WO2016070386A1

WO2016070386A1 - Reference signal measurement method, interference measurement method, and power control method and device

Info

Publication number: WO2016070386A1
Application number: PCT/CN2014/090493
Authority: WO
Inventors: 李秉肇; 杨晓东; 权威; 胡振兴; 张戬; 苗金华
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2014-11-06
Filing date: 2014-11-06
Publication date: 2016-05-12
Anticipated expiration: 2017-05-06
Also published as: CN106171030B; CN110830132A; CN111432430A; CN111432430B; CN110830132B; CN106171030A

Abstract

The present invention provides a reference signal measurement method, an interference measurement method, and a power control method and device, said reference signal measurement method comprising: a sampling point within a cell signal transmission time period in a filtering cycle is determined; the cell-specific reference signal of said sampling point is measured to obtain a corresponding cell-specific reference signal measured result; the cell-specific reference signal measured result is filtered to obtain a cell-specific reference signal measured value. The embodiments of the present invention address the problem of inaccurate measurement results caused by RRM measurement in a noncontiguous cell-specific reference signal transmission environment.

Description

Reference signal measuring method, interference measuring method, power control method and device

Technical field

本发明涉及一种参考信号测量方法、干扰测量方法、功率控制方法及装置。The invention relates to a reference signal measuring method, an interference measuring method, a power control method and a device.

Background technique

当前的长期演进(LTE，Long Term Evolution)系统设计均是针对LTE工作在授权频率为前提进行设计，对应测量和功率控制也是针对LTE系统在授权频率上连续发射进行设计的。而当LTE系统部署在非授权频率上时，小区的发射时间可能是不连续的，发射功率也可能是不稳定的。所以需要对现有技术进行改进以适合在授权频率上进行发送。具体的比如：长期演进系统中小区参考信号(CRS，Cell-Specific Reference Signal)测量是指对小区公共参考信号的测量，为获取小区参考信号出现位置，用户设备(UE，User Equipment)需要先检测小区的同步信道，根据同步信道界定帧边界信息，然后根据该帧边界信息和小区物理小区标识(PCI)判断小区参考信号出现的位置(即时域位置和频域位置)。其中，小区参考信号测量又可以分为无线资源管理(RRM，Radio Resource Management)测量、信道质量信息(CQI，Channel Quality Indicator)测量和无线链路管理(RLM，Radio Link Management)测量。The current Long Term Evolution (LTE) system design is designed for the LTE operating on the premise of the licensed frequency. The corresponding measurement and power control are also designed for the continuous transmission of the LTE system on the licensed frequency. When the LTE system is deployed on an unlicensed frequency, the transmission time of the cell may be discontinuous, and the transmission power may also be unstable. Therefore, the prior art needs to be improved to be suitable for transmission on the authorized frequency. For example, the Cell-Specific Reference Signal (CRS) measurement in the LTE system refers to the measurement of the common reference signal of the cell. To obtain the location of the cell reference signal, the user equipment (UE, User Equipment) needs to detect first. The synchronization channel of the cell defines frame boundary information according to the synchronization channel, and then determines a location (instant domain location and frequency domain location) of the cell reference signal according to the frame boundary information and the cell physical cell identifier (PCI). The cell reference signal measurement can be further divided into Radio Resource Management (RRM) measurement, Channel Quality Indicator (CQI) measurement, and Radio Link Management (RLM) measurement.

其中，小区参考信号在作为RRM测量使用时，UE按照一定的采样周期进行小区参考信号测量。即，UE在一个采样周期内采样一个或者多个测量点，并对采样的测量结果进行平均滤波处理，产生一个测量值。然后，将该测量值通过UE的RRC层上报给基站。基站会根据该测量值确定所测量的小区是否适合作为UE的服务小区。Wherein, when the cell reference signal is used as the RRM measurement, the UE performs cell reference signal measurement according to a certain sampling period. That is, the UE samples one or more measurement points in one sampling period, and performs average filtering processing on the sampled measurement results to generate a measurement value. Then, the measured value is reported to the base station through the RRC layer of the UE. The base station determines, according to the measured value, whether the measured cell is suitable as a serving cell of the UE.

但是，由于这种测量方法的测量周期是一个固定周期，在该固定周期中，采样的测量点可能包括了小区正常发送的采样点，也可能包括了小区停止发射的采样点，如果包括小区停止发射的采样点，则会导致测量值不准确。从而降低了小区发射期间的参考信号的测量效率。However, since the measurement period of the measurement method is a fixed period, in the fixed period, the sampled measurement point may include a sampling point that the cell normally transmits, and may also include a sampling point where the cell stops transmitting, if the cell is stopped. The transmitted sample points will result in inaccurate measurements. Thereby the measurement efficiency of the reference signal during cell transmission is reduced.

另外，LTE系统中，基站工作机制的设计均为小区特定CRS/物理下行共享信道(PDSCH，Physical Downlink Shared Channel)采用稳定功率，长时间连续发射而设计的。UE根据CRS的无线资源管理RRM测量上报测量事件，基站根据测量事件为 UE确定服务工作小区。UE在工作小区进行CRS的测量，以及测量PDSCH相对于CRS功率偏置，并反馈CQI，基站根据CQI对UE进行下行调度，实现功率控制：但是，非授权频率上的小区的CRS发射时间和功率以及PDSCH发射功率都不是一个稳定的状态，因此，如何在时间上不连续的CRS或者CRS/PDSCH功率经常变化的情况下，提高干扰测量的准确性以及功率偏置参考系数的快速调整，从而保持正常工作小区维护和数据接收是目前有待解决的问题。In addition, in the LTE system, the design of the working mechanism of the base station is designed such that the cell-specific CRS/Physical Downlink Shared Channel (PDSCH) uses stable power and is continuously transmitted for a long time. The UE reports the measurement event according to the radio resource management RRM of the CRS, and the base station performs the measurement event according to the measurement event. The UE determines the serving work cell. The UE performs CRS measurement on the working cell, and measures the PDSCH relative to the CRS power offset, and feeds back the CQI. The base station performs downlink scheduling on the UE according to the CQI to implement power control: However, the CRS transmission time and power of the cell on the unlicensed frequency And the PDSCH transmit power is not a stable state. Therefore, how to improve the accuracy of the interference measurement and the fast adjustment of the power offset reference coefficient in the case where the discontinuous CRS or CRS/PDSCH power changes frequently in time, thereby maintaining Normal working cell maintenance and data reception are currently issues to be solved.

发明内容Summary of the invention

本发明实施例中提供了一种参考信号测量方法及装置，以解决由于采用固定测量周期在非连续的小区参考信号发射环境下进行RRM测量，导致测量结果不准确的问题。In the embodiment of the present invention, a reference signal measurement method and apparatus are provided to solve the problem that the RRM measurement is performed in a non-contiguous cell reference signal transmission environment by using a fixed measurement period, resulting in inaccurate measurement results.

本发明实施例中提供了一种干扰测量方法，以提高干扰测量的准确性。An interference measurement method is provided in the embodiment of the present invention to improve the accuracy of the interference measurement.

本发明实施例中提供了一种功率控制方法及装置，以实现功率偏置参考系数的快速调整。In the embodiment of the present invention, a power control method and apparatus are provided to implement fast adjustment of a power offset reference coefficient.

为了解决上述技术问题，本发明实施例公开了如下技术方案：In order to solve the above technical problem, the embodiment of the present invention discloses the following technical solutions:

第一方面提供了一种参考信号测量方法方法，包括：The first aspect provides a method for measuring a reference signal, comprising:

确定滤波周期内小区信号发射时间段内的采样点；Determining a sampling point within a cell signal transmission period in the filtering period;

对所述采样点进行小区参考信号测量，得到对应的小区参考信号测量结果；Performing cell reference signal measurement on the sampling point to obtain a corresponding cell reference signal measurement result;

对所述小区参考信测量结果进行滤波处理，得到小区参考信号测量值。Performing filtering processing on the cell reference signal measurement result to obtain a cell reference signal measurement value.

在第一方面的第一种可能的实现方式中，所述确定滤波周期内所述小区信号发射时间段内的采样点，包括：In a first possible implementation manner of the first aspect, the determining, at the sampling point in the cell signal transmission period in the filtering period, includes:

获取小区信号发射时间段和小区停止信号发射时间段；Obtaining a cell signal transmission time period and a cell stop signal transmission time period;

根据所述小区信号发射时间段和小区停止信号发射时间段确定滤波周期内所述小区信号发射时间段的采样点。And determining a sampling point of the cell signal transmission period in the filtering period according to the cell signal transmission period and the cell stop signal transmission period.

结合第一方面或第一方面第一种可能的实现方式，在第二种可能的实现方式中，所述获取小区信号发射时间段和小区停止信号发射时间段，包括：With reference to the first aspect, or the first possible implementation manner of the first aspect, in the second possible implementation manner, the acquiring the cell signal transmission period and the cell stop signal transmission period includes:

接收网络侧设备发送的小区信号发射的开始时间或停止时间，根据所述小区信号发射的开始时间或停止时间确定所述小区信号发射时间段；或者 Receiving a start time or a stop time of the cell signal transmission sent by the network side device, determining, according to the start time or the stop time of the cell signal transmission, the cell signal transmission time period; or

接收网络侧设备发送的小区信号发射或者停止发射的时间长度，根据所述小区信号发射或者停止发射的时间长度确定所述小区信号发射时间段。And receiving, by the network side device, a time length of the cell signal transmission or stopping the transmission, and determining, according to a length of time that the cell signal is transmitted or stops transmitting, the cell signal transmission time period.

结合第一方面或第一方面第一种或第二种可能的实现方式，在第三种可能的实现方式中，还包括：With reference to the first aspect or the first or second possible implementation manner of the first aspect, in a third possible implementation manner, the method further includes:

在所述小区停止信号发射时间段内按照设定周期接收小区参考信号，所述设定周期为至少间隔2个子帧。The cell reference signal is received according to a set period in the cell stop signal transmission period, and the set period is at least 2 subframes.

结合第一方面或第一方面第一种或第二种或第三种可能的实现方式，在第四种可能的实现方式中，对所述采样点进行小区参考信号测量，得到对应的小区参考信号测量结果，包括：With reference to the first aspect or the first or second or the third possible implementation manner of the first aspect, in a fourth possible implementation manner, performing cell reference signal measurement on the sampling point to obtain a corresponding cell reference Signal measurement results, including:

在所述采样点，测量小区的小区参考信号的强度或信道质量信息；Measuring, at the sampling point, strength or channel quality information of a cell reference signal of the cell;

将大于预设门限值的所述小区参考信号的强度或信道质量信息作为对应的小区参考信号测量结果。The strength or channel quality information of the cell reference signal that is greater than a preset threshold is used as a corresponding cell reference signal measurement result.

结合第一方面或第一方面第一种或第二种或第三种或第四种可能的实现方式，在第五种可能的实现方式中，还包括：With reference to the first aspect or the first or second or the third or the fourth possible implementation of the first aspect, in a fifth possible implementation, the method further includes:

将所述小区参考信号测量值上报给网络侧设备。The cell reference signal measurement value is reported to the network side device.

结合第一方面或第一方面第一种或第二种或第三种或第四种或第五种可能的实现方式，在第六种可能的实现方式中，还包括：With reference to the first aspect or the first or second or the third or the fourth or the fifth possible implementation of the first aspect, in a sixth possible implementation, the method further includes:

判断所述滤波周期内小区信号发射时间段内的采样点数量是否小于预设采样点数量；Determining whether the number of sampling points in the cell signal transmission period in the filtering period is less than a preset number of sampling points;

如果判断所述滤波周期内小区信号发射时间段内的采样点数量小于预设采样点数量，则将所述小区参考信号测量值未能满足测量精度要求的指示信息上报给所述网络侧设备。If it is determined that the number of sampling points in the cell signal transmission period of the filtering period is less than the number of the preset sampling points, the indication information that the cell reference signal measurement value fails to meet the measurement accuracy requirement is reported to the network side device.

第二方面提供了一种干扰测量方法，包括：The second aspect provides an interference measurement method, including:

确定零功率参考符号的资源位置信息；Determining resource location information of a zero power reference symbol;

将所述零功率参考符号的资源位置信息通知给所述用户设备UE，指示所述UE对所述资源位置信息对应的资源位置进行干扰测量；Notifying the user equipment UE of the resource location information of the zero-power reference symbol, and instructing the UE to perform interference measurement on a resource location corresponding to the resource location information;

接收所述UE上报的干扰测量值，所述干扰测量值包括，所述UE在所述资源位置测量的信号功率。Receiving, by the UE, an interference measurement value, where the interference measurement value includes: the UE is in the resource bit Set the measured signal power.

在第二方面的第一种可能的实现方式中，，所述确定零功率参考符号的资源位置信息，包括：In a first possible implementation manner of the second aspect, the determining resource location information of the zero power reference symbol includes:

将至少一个周期内每个子帧的十四个参考符号中的至少两个参考符号的位置信息确定为零功率参考符号的资源位置信息。The location information of at least two of the fourteen reference symbols of each subframe in at least one period is determined as resource location information of the zero power reference symbol.

结合第二方面或第二方面第一种可能的实现方式，在第二种可能的实现方式中，所述资源位置信息包括：周期值以及在每个所述周期内参考符号零功率发射的资源位置。With reference to the second aspect, or the first possible implementation manner of the second aspect, in a second possible implementation, the resource location information includes: a period value, and a resource that is transmitted by reference symbol zero power in each of the periods position.

第三方面提供了一种干扰测量方法，包括：The third aspect provides an interference measurement method, including:

接收网络侧设备发送的零功率参考符号的资源位置信息，所述零功率参考符号的资源位置信息指示网络侧不发射小区参考信号的资源位置；Receiving resource location information of a zero-power reference symbol sent by the network side device, where the resource location information of the zero-power reference symbol indicates a resource location where the network side does not transmit the cell reference signal;

根据所述资源位置信息确定网络侧不发射小区参考信号的资源位置；Determining, according to the resource location information, a resource location where the network side does not transmit the cell reference signal;

对所述资源位置进行干扰测量，得到干扰测量值；Performing interference measurement on the resource location to obtain an interference measurement value;

将所述干扰测量值上报网络侧设备，所述干扰测量值包括，UE在所述资源位置测量的信号功率。And reporting the interference measurement value to the network side device, where the interference measurement value includes a signal power measured by the UE at the resource location.

在第三方面的第一种可能的实现方式中，所述资源位置信息包括：周期值，以及在每个所述周期内参考符号零功率发射的资源位置。In a first possible implementation manner of the third aspect, the resource location information includes: a period value, and a resource location of the reference symbol zero power transmission in each of the periods.

第四方面提供了一种干扰测量方法，包括：The fourth aspect provides an interference measurement method, including:

确定滤波周期内小区信号停止发射时间段内的采样点；Determining a sampling point within a period in which the cell signal stops transmitting during the filtering period;

对所述采样点进行干扰测量，得到干扰测量值；Performing interference measurement on the sampling point to obtain an interference measurement value;

在第四方面的第一种可能的实现方式中，所述确定滤波周期内小区信号停止发射时间段内的采样点，包括：In a first possible implementation manner of the fourth aspect, the determining, in the filtering period, that the cell signal stops sampling points in the transmission period, the method includes:

根据所述小区信号发射时间段和小区停止信号发射时间段确定滤波周期内所述小区信号停止发射时间段的采样点。 Determining, according to the cell signal transmission period and the cell stop signal transmission period, a sampling point of the cell signal stopping transmission period in the filtering period.

结合第四方面或第四方面第一种可能的实现方式，在第二种可能的实现方式中，所述获取小区信号发射时间段和小区停止信号发射时间段，包括：With reference to the fourth aspect, or the first possible implementation manner of the fourth aspect, in the second possible implementation manner, the acquiring the cell signal transmission time period and the cell stop signal transmission time period includes:

接收网络侧设备发送的小区信号发射的开始时间或停止时间，根据所述小区信号发射的开始时间或停止时间确定所述小区信号停止发射时间段；或者Receiving a start time or a stop time of the cell signal transmission sent by the network side device, determining, according to the start time or the stop time of the cell signal transmission, that the cell signal stops transmitting time period; or

接收网络侧设备发送的小区信号发射或者停止发射的时间长度，根据所述小区信号发射或者停止发射的时间长度确定所述小区信号停止发射时间段。Receiving, by the network side device, a length of time for transmitting or stopping the transmission of the cell signal, determining, according to the length of time that the cell signal is transmitted or stops transmitting, determining that the cell signal stops transmitting.

结合第四方面或第四方面第一种或第二种可能的实现方式，在第三种可能的实现方式中，所述对所述采样点进行干扰测量，得到干扰测量值，包括：With reference to the fourth aspect, or the first or the second possible implementation manner of the fourth aspect, in a third possible implementation, the performing the interference measurement on the sampling point to obtain the interference measurement value includes:

第五方面提供了一种功率控制方法，包括：The fifth aspect provides a power control method, including:

为用户设备UE配置第一功率偏置参考系数，所述第一功率偏置参考系数用于指示UE计算信道质量信息CQI；Configuring a first power offset reference coefficient for the user equipment UE, where the first power offset reference coefficient is used to indicate that the UE calculates channel quality information CQI;

将配置的所述第一功率偏置参考系数发送给所述UE；Transmitting the configured first power offset reference coefficient to the UE;

对所述UE配置的第一功率偏置参考系数进行调整，得到功率调整偏置参数信息；所述功率调整偏置参数信息用于指示UE调整功率偏置参考系数，所述调整后的功率偏置参考系数用于后续的设定帧中计算CQI；Adjusting the first power offset reference coefficient configured by the UE to obtain power adjustment offset parameter information, where the power adjustment offset parameter information is used to indicate that the UE adjusts the power offset reference coefficient, and the adjusted power offset Setting a reference coefficient for calculating a CQI in a subsequent set frame;

将所述功率调整偏置参数信息发送给所述UE。Transmitting the power adjustment offset parameter information to the UE.

在第五方面的第一种可能的实现方式中，还包括：In a first possible implementation manner of the fifth aspect, the method further includes:

接收所述UE发送的使用调整后的功率偏置参考系数计算CQI的指示信息。Receiving, by the UE, indication information for calculating a CQI using the adjusted power offset reference coefficient.

结合第五方面或第五方面第一种可能的实现方式，在第二种可能的实现方式中，With reference to the fifth aspect or the first possible implementation manner of the fifth aspect, in a second possible implementation manner,

所述将配置的所述第一功率偏置参考系数发送给所述UE，包括：通过无线资源控制RRC信令将第一功率偏置参考系数发送给所述UE；Transmitting the configured first power offset reference coefficient to the UE, including: transmitting, by using radio resource control RRC signaling, a first power offset reference coefficient to the UE;

所述将功率调整偏置参数信息发送给所述UE，包括：通过物理下行控制信道PDCCH或者媒体接入控制层控制单元MAC CE向所述UE发送的所述功率调整偏置参数信息。 The transmitting the power adjustment offset parameter information to the UE includes: the power adjustment offset parameter information sent by the physical downlink control channel PDCCH or the medium access control layer control unit MAC CE to the UE.

第六方面提供了一种功率控制方法，包括：The sixth aspect provides a power control method, including:

接收网络侧设备发送的第一功率偏置参考系数；Receiving a first power offset reference coefficient sent by the network side device;

根据所述第一功率偏置参考系数计算信道质量信息CQI；Calculating channel quality information CQI according to the first power offset reference coefficient;

接收所述网络侧设备发送的功率调整偏置参数信息，所述功率调整偏置参数信息在第N子帧接收，所述N为大于零的正整数；Receiving, by the network side device, power adjustment offset parameter information, where the power adjustment offset parameter information is received in an Nth subframe, where N is a positive integer greater than zero;

根据所述功率调整偏置参数信息进行功率偏置参考系数的调整；Adjusting the power offset reference coefficient according to the power adjustment offset parameter information;

在所述N+M个子帧后续的设定帧中使用调整后的功率偏置参考系数计算CQI，所述M为大于零在的正整数。The CQI is calculated using the adjusted power offset reference coefficients in the subsequent set frames of the N+M subframes, the M being a positive integer greater than zero.

在第六方面的第一种可能的实现方式中，In a first possible implementation of the sixth aspect,

所述功率调整偏置参数信息包括：第二功率偏置参考系数；The power adjustment offset parameter information includes: a second power offset reference coefficient;

所述根据所述功率调整偏置参数信息进行功率偏置参考系数的调整，包括：将所述第二功率偏置参考系数作为调整后的功率偏置参考系数。The adjusting the power offset reference coefficient according to the power adjustment bias parameter information includes: using the second power offset reference coefficient as the adjusted power offset reference coefficient.

结合第六方面或第六方面第一种可能的实现方式，在第二种可能的实现方式中，With reference to the sixth aspect or the first possible implementation manner of the sixth aspect, in a second possible implementation manner,

所述功率调整偏置参数信息包括：功率偏置参考调整量；The power adjustment bias parameter information includes: a power offset reference adjustment amount;

所述根据所述功率调整偏置参数信息进行功率偏置参考系数的调整，包括：根据所述功率偏置参考调整量，计算出第三功率偏置参考系数；将所述第三功率偏置参考系数作为调整后的功率偏置参考系数。The adjusting the power offset reference coefficient according to the power adjustment bias parameter information, comprising: calculating a third power offset reference coefficient according to the power offset reference adjustment amount; and biasing the third power The reference coefficient is used as the adjusted power offset reference coefficient.

结合第六方面或第六方面第一种或第二种可能的实现方式，在第三种可能的实现方式中，所述设定帧子帧包括D个子帧，所述D为大于零在的正整数；所述方法还包括：With reference to the sixth aspect, or the first or the second possible implementation manner of the sixth aspect, in a third possible implementation, the set frame subframe includes D subframes, and the D is greater than zero. a positive integer; the method further includes:

在所述N+M+D个子帧的后续子帧中恢复使用第一功率偏置参考系数计算CQI。The CQI is calculated using the first power offset reference coefficient in subsequent subframes of the N+M+D subframes.

结合第六方面或第六方面第一种或第二种或第三种可能的实现方式，在第四种可能的实现方式中，还包括：With reference to the sixth aspect or the first or second or the third possible implementation manner of the sixth aspect, in a fourth possible implementation manner, the method further includes:

向网络侧设备发送使用调整后的功率偏置参考系数计算CQI的指示信息。The indication information for calculating the CQI using the adjusted power offset reference coefficient is transmitted to the network side device.

第七方面提供了一种参考信号测量装置，包括：A seventh aspect provides a reference signal measuring apparatus, including:

确定单元，用于确定滤波周期内小区信号发射时间段内的采样点； a determining unit, configured to determine a sampling point in a cell signal transmission period in the filtering period;

测量单元，用于对所述采样点进行小区参考信号测量，得到对应的小区参考信号测量结果；a measuring unit, configured to perform cell reference signal measurement on the sampling point, to obtain a corresponding cell reference signal measurement result;

处理单元，用于对所述小区参考信号测量结果进行滤波处理，得到小区参考信号测量值。The processing unit is configured to perform filtering processing on the cell reference signal measurement result to obtain a cell reference signal measurement value.

在第七方面的第一种可能的实现方式中，所述确定单元包括：In a first possible implementation manner of the seventh aspect, the determining unit includes:

获取单元，用于获取小区信号发射时间段和小区停止信号发射时间段；An acquiring unit, configured to acquire a cell signal transmission time period and a cell stop signal transmission time period;

第一确定单元，用于根据所述小区信号发射时间段和小区停止信号发射时间段确定滤波周期内所述小区信号发射时间段的采样点。And a first determining unit, configured to determine, according to the cell signal transmission period and the cell stop signal transmission period, a sampling point of the cell signal transmission period in the filtering period.

结合第七方面或第七方面第一种可能的实现方式，在第二种可能的实现方式中，所述获取单元包括：第一接收单元和第一时间段确定单元；和/或第二接收单元和第二时间段确定单元，其中，With reference to the seventh aspect, or the first possible implementation manner of the seventh aspect, in a second possible implementation, the acquiring unit includes: a first receiving unit and a first time period determining unit; and/or a second receiving a unit and a second time period determining unit, wherein

所述第一接收单元，用于接收网络侧设备发送的小区信号发射的开始时间或停止时间；The first receiving unit is configured to receive a start time or a stop time of a cell signal transmission sent by the network side device;

所述第一时间段确定单元，用于根据所述小区信号发射的开始时间或停止时间确定所述小区信号发射时间段；The first time period determining unit is configured to determine the cell signal transmission time period according to a start time or a stop time of the cell signal transmission;

所述第二接收单元，用于接收网络侧设备发送的小区信号发射或者停止发射的时间长度；The second receiving unit is configured to receive a time length of a cell signal transmission sent by the network side device or stop transmitting;

所述第二时间段确定单元，用于根据所述小区信号发射或者停止发射的时间长度确定所述小区信号发射时间段。The second time period determining unit is configured to determine the cell signal transmission time period according to a length of time during which the cell signal is transmitted or stopped.

结合第七方面或第七方面第一种或第二种可能的实现方式，在第三种可能的实现方式中，还包括：With reference to the seventh aspect or the first or the second possible implementation manner of the seventh aspect, in a third possible implementation manner, the method further includes:

第三接收单元，用于在所述小区停止信号发射时间段内按照设定周期接收小区参考信号，所述设定周期为至少间隔2个子帧。The third receiving unit is configured to receive the cell reference signal according to the set period in the cell stop signal transmission period, where the set period is at least 2 subframes.

结合第七方面或第七方面第一种或第二种或第三种可能的实现方式，在第四种可能的实现方式中，所述测量单元包括：With reference to the seventh aspect, or the first or the second or the third possible implementation manner of the seventh aspect, in a fourth possible implementation, the measuring unit includes:

第一测量单元，用于在所述采样点，测量小区参考信号的强度或信道质量信息；a first measuring unit, configured to measure strength or channel quality information of the cell reference signal at the sampling point;

第二确定单元，用于将大于预设门限值的所述小区参考信号的强度或信道质量信息作为对应的小区参考信号测量结果。a second determining unit, configured to increase strength or channel quality of the cell reference signal that is greater than a preset threshold The information is used as a corresponding cell reference signal measurement result.

结合第七方面或第七方面第一种或第二种或第三种或第四种可能的实现方式，在第五种可能的实现方式中，还包括：With reference to the seventh aspect or the first or second or the third or the fourth possible implementation manner of the seventh aspect, in a fifth possible implementation manner, the method further includes:

第二发送单元，用于将所述处理单元得到的所述小区参考信号测量值上报给网络侧设备。The second sending unit is configured to report the measured value of the cell reference signal obtained by the processing unit to the network side device.

结合第七方面或第七方面第一种或第二种或第三种或第四种或第五种可能的实现方式，在第六种可能的实现方式中，还包括：With reference to the seventh aspect or the seventh aspect, the first or the second or the third or the fourth or the fifth possible implementation manner, in the sixth possible implementation manner, the method further includes:

判断单元，用于判断所述确定单元确定的滤波周期内小区信号发射时间段内的采样点数量是否小于预设采样点数量；a determining unit, configured to determine whether the number of sampling points in the cell signal transmission period in the filtering period determined by the determining unit is less than a preset number of sampling points;

所述第二发送单元，还用于在所述判断单元判断所述小区信号发射时间段内的采样点数量小于预设采样点数量时，将所述小区参考信号测量值未能满足测量精度要求的指示信息上报给所述网络侧设备。The second sending unit is further configured to: when the determining unit determines that the number of sampling points in the cell signal transmission period is less than the number of preset sampling points, the measured value of the cell reference signal fails to meet the measurement accuracy requirement. The indication information is reported to the network side device.

第八方面提供了一种干扰测量装置，包括：The eighth aspect provides an interference measuring device, including:

确定单元，用于确定零功率参考符号的资源位置信息；a determining unit, configured to determine resource location information of the zero power reference symbol;

发送单元，用于将所述零功率参考符号的资源位置信息通知给所述用户设备UE，以便于所述UE对所述资源位置信息对应的资源位置进行干扰测量；a sending unit, configured to notify the user equipment UE of resource location information of the zero-power reference symbol, so that the UE performs interference measurement on a resource location corresponding to the resource location information;

接收单元，用于接收所述UE上报的干扰测量值，所述干扰测量值包括，所述UE在所述资源位置测量的信号功率。And a receiving unit, configured to receive an interference measurement value reported by the UE, where the interference measurement value includes a signal power measured by the UE at the resource location.

在第八方面的第一种可能的实现方式中，所述确定单元，具体用于将至少一个周期内每个子帧的14个参考符号中的至少两个参考符号的位置信息确定为零功率参考符号的资源位置信息。In a first possible implementation manner of the eighth aspect, the determining unit is specifically configured to determine location information of at least two of the 14 reference symbols of each subframe in at least one period as a zero power reference. Resource location information for symbols.

结合第八方面或第八方面第一种可能的实现方式，在第二种可能的实现方式中，所述确定单元确定的资源位置信息包括：周期值以及在每个所述周期内参考符号零功率发射的资源位置。With reference to the eighth aspect, or the first possible implementation manner of the eighth aspect, in a second possible implementation manner, the resource location information determined by the determining unit includes: a period value and a reference symbol zero in each of the periods The location of the resource for power transmission.

第九方面提供了一种干扰测量装置，包括：A ninth aspect provides an interference measuring apparatus, including:

接收单元，用于接收网络侧设备发送的零功率参考符号的资源位置信息，所述零功率参考符号的资源位置信息指示网络侧不发射小区参考信号的资源位置； a receiving unit, configured to receive resource location information of a zero-power reference symbol sent by the network side device, where the resource location information of the zero-power reference symbol indicates a resource location where the network side does not transmit the cell reference signal;

确定单元，用于根据所述资源位置信息确定网络侧不发射小区参考信号的资源位置；a determining unit, configured to determine, according to the resource location information, a resource location where the network side does not transmit the cell reference signal;

测量单元，用于对所述资源位置进行干扰测量，得到干扰测量值。The measuring unit is configured to perform interference measurement on the resource location to obtain an interference measurement value.

发送单元，用于将所述干扰测量值上报网络侧设备，所述干扰测量值包括，UE在所述资源位置测量的信号功率。And a sending unit, configured to report the interference measurement value to the network side device, where the interference measurement value includes a signal power measured by the UE at the resource location.

在第九方面的第一种可能的实现方式中，所述接收单元接收的所述资源位置信息包括：周期值，以及在每个所述周期内参考符号零功率发射的资源位置。In a first possible implementation manner of the ninth aspect, the resource location information received by the receiving unit includes: a period value, and a resource location of the reference symbol zero power transmission in each of the periods.

第十方面提供了一种干扰测量装置，包括：A tenth aspect provides an interference measuring apparatus, including:

确定单元，用于确定滤波周期内小区信号停止发射时间段内的采样点；a determining unit, configured to determine a sampling point in a period in which the cell signal stops transmitting during the filtering period;

测量单元，用于对所述采样点进行干扰测量，得到干扰测量值；a measuring unit, configured to perform interference measurement on the sampling point to obtain an interference measurement value;

在第十方面的第一种可能的实现方式中，所述确定单元包括：In a first possible implementation manner of the tenth aspect, the determining unit includes:

第一确定单元，用于根据所述小区信号发射时间段和小区停止信号发射时间段确定滤波周期内所述小区信号停止发射时间段的采样点。And a first determining unit, configured to determine, according to the cell signal transmission time period and the cell stop signal transmission time period, a sampling point of the cell signal stop transmission period in the filtering period.

结合第十方面或第十方面第一种可能的实现方式，在第二种可能的实现方式中，所述获取单元包括：第一接收单元和第一时间段确定单元；和/或第二接收单元和第二时间段确定单元，其中，With reference to the tenth aspect or the first possible implementation manner of the tenth aspect, in a second possible implementation, the acquiring unit includes: a first receiving unit and a first time period determining unit; and/or a second receiving a unit and a second time period determining unit, wherein

所述第一时间段确定单元，用于根据所述小区信号发射的开始时间或停止时间确定滤波周期内所述小区信号停止发射时间段；The first time period determining unit is configured to determine, according to a start time or a stop time of the cell signal transmission, that the cell signal stops transmitting during a filtering period;

所述第二时间段确定单元，用于根据所述小区信号发射或者停止发射的时间长度确定滤波周期内所述小区信号停止发射时间段。 The second time period determining unit is configured to determine, according to a length of time that the cell signal is transmitted or stops transmitting, that the cell signal stops transmitting in a filtering period.

结合第十方面或第十方面第一种或第二种可能的实现方式，在第三种可能的实现方式中，所述测量单元包括：With reference to the tenth aspect or the first or the second possible implementation manner of the tenth aspect, in a third possible implementation, the measuring unit includes:

第一测量单元，用于在所述采样点，测量小区的小区参考信号的强度或信道质量信息；a first measuring unit, configured to measure strength or channel quality information of a cell reference signal of the cell at the sampling point;

第二确定单元，用于将大于预设门限值的所述小区参考信号的强度或信道质量信息作为对应的小区参考信号测量结果。And a second determining unit, configured to use the strength or channel quality information of the cell reference signal that is greater than the preset threshold as a corresponding cell reference signal measurement result.

第十一方面提供了一种功率控制装置，包括：The eleventh aspect provides a power control device comprising:

配置单元，用于为用户设备UE配置第一功率偏置参考系数，所述第一功率偏置参考系数用于指示UE计算信道质量信息CQI；a configuration unit, configured to configure a first power offset reference coefficient for the user equipment UE, where the first power offset reference coefficient is used to instruct the UE to calculate channel quality information CQI;

第一发送单元，用于将配置的所述第一功率偏置参考系数发送给所述UE；a first sending unit, configured to send the configured first power offset reference coefficient to the UE;

调整单元，用于对所述UE配置的第一功率偏置参考系数进行调整，得到功率调整偏置参数信息，所述功率调整偏置参数信息用来指示UE调整功率偏置参考系数，所述调整后的功率偏置参考系数用于后续的设定帧中计算CQI；And an adjusting unit, configured to adjust, by using the first power offset reference coefficient configured by the UE, to obtain power adjustment offset parameter information, where the power adjustment offset parameter information is used to indicate that the UE adjusts the power offset reference coefficient, The adjusted power offset reference coefficient is used to calculate the CQI in the subsequent set frame;

第二发送单元，用于将调整的所述功率调整偏置参数信息发送给所述UE。And a second sending unit, configured to send the adjusted power adjustment offset parameter information to the UE.

在第十一方面的第一种可能的实现方式中，还包括：In a first possible implementation manner of the eleventh aspect, the method further includes:

接收单元，用于接收所述UE发送的使用调整后的功率偏置参考系数计算CQI的指示信息。And a receiving unit, configured to receive indication information that is used by the UE to calculate a CQI by using the adjusted power offset reference coefficient.

第十二方面提供了一种功率控制装置，包括：A twelfth aspect provides a power control apparatus comprising:

第一接收单元，用于接收网络侧设备发送的第一功率偏置参考系数；a first receiving unit, configured to receive a first power offset reference coefficient sent by the network side device;

第一计算单元，用于根据所述第一功率偏置参考系数计算信道质量信息CQI；所述N为大于零的正整数；a first calculating unit, configured to calculate channel quality information CQI according to the first power offset reference coefficient; the N is a positive integer greater than zero;

第二接收单元，用于接收所述网络侧设备发送的功率调整偏置参数信息；所述功率调整偏置参数信息在第N子帧接收，所述M为大于零在的正整数；a second receiving unit, configured to receive power adjustment offset parameter information sent by the network side device; the power adjustment offset parameter information is received in an Nth subframe, where the M is a positive integer greater than zero;

调整单元，用于根据所述功率调整偏置参数信息进行功率偏置参考系数的调整；An adjusting unit, configured to adjust the power offset reference coefficient according to the power adjustment bias parameter information;

第二计算单元，用于在所述N+M个子帧后续的设定帧中使用调整后的功率偏置参考系数计算信道质量信息CQI。And a second calculating unit, configured to calculate the channel quality information CQI by using the adjusted power offset reference coefficient in the set frame subsequent to the N+M subframes.

在第十二方面的第一种可能的实现方式中，所述第二接收单元接收的所述功率调整偏置参数信息包括：调整后的第二功率偏置参考系数；In a first possible implementation manner of the twelfth aspect, the power received by the second receiving unit Adjusting the offset parameter information includes: adjusting the second power offset reference coefficient;

所述调整单元，具体用于将所述第一功率偏置参考系调整为第二功率偏置参考系数。The adjusting unit is specifically configured to adjust the first power offset reference frame to a second power offset reference coefficient.

结合第十二方面或第十二方面第一种可能的实现方式，在第二种可能的实现方式中，With reference to the twelfth aspect or the first possible implementation manner of the twelfth aspect, in a second possible implementation manner,

所述第二接收单元接收的所述功率调整偏置参数信息包括：功率偏置参考调整量；所述调整单元包括：The power adjustment offset parameter information received by the second receiving unit includes: a power offset reference adjustment amount; the adjustment unit includes:

第三计算单元，用于根据所述功率偏置参考调整量，计算出第三功率偏置参考系数；a third calculating unit, configured to calculate a third power offset reference coefficient according to the power offset reference adjustment amount;

偏置系数调整单元，用于将所述第一功率偏置参考系调整为第三功率偏置参考系数。And a bias coefficient adjusting unit, configured to adjust the first power offset reference frame to a third power offset reference coefficient.

结合第十二方面或第十二方面第一种或第二种可能的实现方式，在第三种可能的实现方式中，其特征在于，With reference to the twelfth aspect or the first or second possible implementation of the twelfth aspect, in a third possible implementation, characterized in that

所述第一接收单元，具体用于通过无线资源控制RRC信令接收所述网络侧设备发送的第一功率偏置参考系数；The first receiving unit is configured to receive, by using a radio resource control RRC signaling, a first power offset reference coefficient sent by the network side device;

所述第二接收单元，具体用于通过物理下行控制信道PDCCH或者媒体接入控制层控制单元MAC CE接收所述网络侧设备发送的所述功率调整偏置参数信息。The second receiving unit is configured to receive, by using a physical downlink control channel PDCCH or a medium access control layer control unit MAC CE, the power adjustment offset parameter information sent by the network side device.

结合第十二方面或第十二方面第一种或第二种或第三种可能的实现方式，在第四种可能的实现方式中，所述设定帧子帧包括D个子帧，所述D为大于零在的正整数；还包括：With reference to the twelfth aspect or the twelfth aspect, the first or the second or the third possible implementation manner, in the fourth possible implementation, the setting frame subframe includes D subframes, D is a positive integer greater than zero; also includes:

第四计算单元，用于在所述N+M+D个子帧的后续子帧中恢复使用第一功率偏置参考系数计算CQI。And a fourth calculating unit, configured to resume calculating the CQI by using the first power offset reference coefficient in subsequent subframes of the N+M+D subframes.

结合第十二方面或第十二方面第一种或第二种或第三种或第四种可能的实现方式，在第五种可能的实现方式中，还包括：With reference to the twelfth aspect or the twelfth aspect, the first or the second or the third or the fourth possible implementation manner, in the fifth possible implementation manner, the method further includes:

发送单元，还用于在所述调整单元调整后，向网络侧设备发送使用调整后的功率偏置参考系数计算CQI的指示信息。The sending unit is further configured to send, after the adjusting unit adjusts, the indication information for calculating the CQI by using the adjusted power offset reference coefficient to the network side device.

由上述技术方案可知，本发明实施例中，在滤波周期内，由于只对小区信号发射时间段内的采样点进行测量，避开了对小区信号停止发射时间段内的采样点的测量，从而提高了测量值的准确性。同时，也实现了对不连续出现的小区进行小区参考信号测量。According to the foregoing technical solution, in the embodiment of the present invention, in the filtering period, since only the sampling points in the cell signal transmission time period are measured, the sampling points in the time period in which the cell signal stops transmitting are avoided. Quantity, which improves the accuracy of the measured values. At the same time, cell reference signal measurement is also performed on cells that do not continuously appear.

DRAWINGS

为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are only It is a certain embodiment of the present invention, and other drawings can be obtained from those skilled in the art without any inventive labor.

图1为本发明实施例提供的一种参考信号测量装置的结构示意图；1 is a schematic structural diagram of a reference signal measuring apparatus according to an embodiment of the present invention;

图1A为本发明实施例提供的一种仅对滤波周期内小区信号发射时间段内的采样点进行测量的示意图；1A is a schematic diagram of measuring only sampling points in a cell signal transmission period in a filtering period according to an embodiment of the present invention;

图2为本发明实施例提供的一种参考信号测量装置的另一结构示意图；2 is another schematic structural diagram of a reference signal measuring apparatus according to an embodiment of the present invention;

图3为本发明实施例提供的一种参考信号测量装置的另一结构示意图；3 is another schematic structural diagram of a reference signal measuring apparatus according to an embodiment of the present invention;

图3A为本发明实施例提供的一种根据测量的CRS测量强度或者质量排出掉停止发射时间段内的采样点的示意图；FIG. 3A is a schematic diagram of sampling points in a period of stopping transmission according to measured CRS measurement intensity or quality according to an embodiment of the present invention; FIG.

图4为本发明实施例提供的一种参考信号测量装置的另一结构示意图；4 is another schematic structural diagram of a reference signal measuring apparatus according to an embodiment of the present invention;

图5为本发明实施例提供的一种参考信号测量装置的另一结构示意图；5 is another schematic structural diagram of a reference signal measuring apparatus according to an embodiment of the present invention;

图6为本发明实施例提供的一种干扰测量装置的结构示意图；FIG. 6 is a schematic structural diagram of an interference measurement apparatus according to an embodiment of the present invention;

图6A为本发明实施例提供的一种表示了现有发送参考符号的资源位置；FIG. 6A is a schematic diagram showing resource locations of existing transmission reference symbols according to an embodiment of the present invention; FIG.

图6B为本发明实施例提供的一种确定零功率参考符号的资源位置的示意图；FIG. 6B is a schematic diagram of determining a resource location of a zero power reference symbol according to an embodiment of the present disclosure;

图7为本发明实施例提供的一种干扰测量装置的另一结构示意图；FIG. 7 is another schematic structural diagram of an interference measurement apparatus according to an embodiment of the present invention;

图8为本发明实施例提供的一种干扰测量装置的另一结构示意图；FIG. 8 is another schematic structural diagram of an interference measurement apparatus according to an embodiment of the present invention;

图8A为本发明实施例中提供的仅在服务小区的停止发射时间段内进行干扰测量的示意图；FIG. 8A is a schematic diagram of performing interference measurement only in a stop transmission period of a serving cell according to an embodiment of the present invention; FIG.

图9为本发明实施例提供的一种功率控制装置的结构示意图；FIG. 9 is a schematic structural diagram of a power control apparatus according to an embodiment of the present invention;

图10为本发明实施例提供的一种功率控制装置的另一结构示意图；FIG. 10 is another schematic structural diagram of a power control apparatus according to an embodiment of the present invention;

图11为本发明实施例提供的一种参考信号测量方法的流程图；FIG. 11 is a flowchart of a reference signal measurement method according to an embodiment of the present invention;

图12为本发明实施例提供一种干扰测量方法的流程图；FIG. 12 is a flowchart of an interference measurement method according to an embodiment of the present invention;

图13为本发明实施例提供一种干扰测量方法的另一流程图； FIG. 13 is another flowchart of an interference measurement method according to an embodiment of the present invention;

图14为本发明实施例提供一种干扰测量方法的另一流程图；FIG. 14 is another flowchart of an interference measurement method according to an embodiment of the present invention;

图15为本发明实施例提供一种功率控制方法的流程图；FIG. 15 is a flowchart of a power control method according to an embodiment of the present invention;

图16为本发明实施例提供一种功率控制方法的另一流程图；FIG. 16 is another flowchart of a power control method according to an embodiment of the present invention;

图17为本发明提供的一种基于计算机系统实现的数据处理装置。FIG. 17 is a data processing device implemented by a computer system according to the present invention.

detailed description

下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整的描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

请参阅图1，图1为本发明实施例提供的一种参考信号测量装置的结构示意图，所述装置包括：确定单元11，测量单元12和处理单元13，其中，Referring to FIG. 1 , FIG. 1 is a schematic structural diagram of a reference signal measuring apparatus according to an embodiment of the present invention. The apparatus includes: a determining unit 11 , a measuring unit 12 , and a processing unit 13 .

所述确定单元11，用于确定滤波周期内小区信号发射时间段内的采样点；The determining unit 11 is configured to determine sampling points in a cell signal transmission period in the filtering period;

其中，采样点，就是在滤波周期内可以采样的一个或多个测量点，在一个滤波周期的采样点里面可能包含了小区信号正常发射时的采样点，也可能包含了小区信号停止发射的采样点。本实施例中，为了提高测量结果的准确性，先确定小区信号发射时间段内的采样点，然后，只对小区信号发射时间段内的采样点进行测量。The sampling point is one or more measuring points that can be sampled in the filtering period. The sampling point in one filtering period may include the sampling point when the cell signal is normally transmitted, and may also include the sampling in which the cell signal stops transmitting. point. In this embodiment, in order to improve the accuracy of the measurement result, the sampling point in the cell signal transmission period is first determined, and then only the sampling points in the cell signal transmission period are measured.

所述测量单元12，用于对所述采样点进行小区参考信号测量，得到对应的小区参考信号测量结果；The measuring unit 12 is configured to perform cell reference signal measurement on the sampling point to obtain a corresponding cell reference signal measurement result;

比如，测量采样点的强度或信道质量信息，具体的测量过程对于本领域技术人员来说，已是熟知技术，在此不再赘述。For example, the measurement of the intensity of the sampling point or the channel quality information, the specific measurement process is well known to those skilled in the art, and details are not described herein.

所述处理单元13，用于对所述小区参考信号测量结果进行滤波处理，得到小区参考信号测量值。The processing unit 13 is configured to perform filtering processing on the cell reference signal measurement result to obtain a cell reference signal measurement value.

对每个采样点测量的小区参考信号测量结果进行平均滤波处理，得到一个平均的小区参考信号测量值。The cell reference signal measurement results measured at each sampling point are average filtered to obtain an average cell reference signal measurement value.

也就是说，本实施例中，先确定小区信号发射时间段和小区停止信号发射时间段，然后据此确定出滤波周期内所述小区信号发射时间段的采样点，然后，在滤波周期内不对停止发射时间段内的采样点进行测量，仅对小区信号发射时间段内的采样点进行测量，然后根据测量的值进行滤波处理。具体如图1A所示，图1A为本发明实施例提供的一种仅对滤波周期内小区信号发射时间段内的采样点进行测量的示意图，图1A中包括滤波周期，采样点，停止发射时间段等。That is to say, in this embodiment, the cell signal transmission time period and the cell stop signal transmission time period are first determined, and then the sampling points of the cell signal transmission time period in the filtering period are determined according to this, and then, the filtering period is incorrect. Stop sampling points in the transmission time period for measurement, only for sampling points within the cell signal transmission time period The measurement is performed and then filtered according to the measured value. Specifically, as shown in FIG. 1A, FIG. 1A is a schematic diagram of measuring only sampling points in a cell signal transmission period in a filtering period according to an embodiment of the present invention, where FIG. 1A includes a filtering period, a sampling point, and a stopping transmission time. Segments, etc.

本发明实施例中，在滤波周期内，由于只对小区信号发射时间段内的采样点进行测量，避开了对小区信号停止发射时间段内的采样点的测量，从而提高了测量值的准确性。同时，也实现了对不连续出现的小区进行小区参考信号测量。In the embodiment of the present invention, in the filtering period, since only the sampling points in the cell signal transmission time period are measured, the measurement of the sampling points in the time period in which the cell signal stops transmitting is avoided, thereby improving the accuracy of the measured value. Sex. At the same time, cell reference signal measurement is also performed on cells that do not continuously appear.

可选，在另一实施例中，该实施例在上述实施例的基础上，所述确定单元11可以包括获取单元21和第一确定单元22，其结构示意图如图2所示，其中，Optionally, in another embodiment, the embodiment is based on the foregoing embodiment, the determining unit 11 may include an obtaining unit 21 and a first determining unit 22, and a schematic structural diagram thereof is shown in FIG. 2, where

所述获取单元21，用于获取小区信号发射时间段和小区停止信号发射时间段；The acquiring unit 21 is configured to acquire a cell signal transmission time period and a cell stop signal transmission time period;

其中，获取单元21又包括：第一接收单元和第一时间段确定单元；和/或第二接收单元和第二时间段确定单元(图中未示)，其中，The obtaining unit 21 further includes: a first receiving unit and a first time period determining unit; and/or a second receiving unit and a second time period determining unit (not shown), wherein

所述第一接收单元，用于接收网络侧设备发送的小区信号发射的开始时间或停止时间；所述第一时间段确定单元，用于根据所述小区信号发射的开始时间或停止时间确定所述小区信号发射时间段；The first receiving unit is configured to receive a start time or a stop time of the cell signal transmission sent by the network side device, where the first time period determining unit is configured to determine, according to the start time or the stop time of the cell signal transmission The cell signal transmission time period;

在这种实施例中，网络侧设备在每次小区信号发射开始或者结束时通知UE小区信号发射的开始时间或者停止时间，UE根据接收到的所述小区信号发射的开始时间或停止时间确定小区信号发送时间段和停止发送时间段。In this embodiment, the network side device notifies the start time or the stop time of the UE cell signal transmission every time the cell signal transmission starts or ends, and the UE determines the cell according to the received start time or stop time of the cell signal transmission. Signal transmission time period and stop transmission time period.

所述第二接收单元，用于接收网络侧设备发送的小区信号发射或者停止发射的时间长度；所述第二时间段确定单元，用于根据所述小区信号发射或者停止发射的时间长度确定所述小区信号发射时间段。The second receiving unit is configured to receive a time length of a cell signal transmission or stop transmission sent by the network side device, where the second time period determining unit is configured to determine, according to a length of time that the cell signal is transmitted or stops transmitting. The cell signal transmission period is described.

在这种实施例中，网络侧设备在每次小区信号发射开始或者结束时通知UE小区信号发射或者停止发射的时间长度，UE根据接收到的所述小区信号发射或者停止发射的时间长度确定小区信号发送时间段和停止发送时间段。In this embodiment, the network side device notifies the UE of the time length of the cell signal transmission or the stop transmission at the beginning or the end of the cell signal transmission, and the UE determines the cell according to the length of time that the received cell signal is transmitted or stops transmitting. Signal transmission time period and stop transmission time period.

其中，网络侧设备具体的通知方式可以通过和该非授权频率相关联的授权频谱小区上通知UE，当然，也可以通过其他的方式通知，本实施例不作限制。The specific notification manner of the network-side device may be notified to the UE by using the authorized spectrum cell associated with the unlicensed frequency, and may be notified by other means, which is not limited in this embodiment.

所述第一确定单元22，用于根据所述小区信号发射时间段和小区停止信号发射时间段确定滤波周期内所述小区信号发射时间段的采样点。The first determining unit 22 is configured to determine a sampling point of the cell signal transmission period in the filtering period according to the cell signal transmission period and the cell stop signal transmission period.

可选的，在另一实施例中，该实施例在上述实施例的基础上，所述装置还可以包括第三接收单元，用于在所述小区停止信号发射时间段内按照设定周期接收小区参考信号，所述设定周期为至少间隔2个子帧。Optionally, in another embodiment, the embodiment is based on the foregoing embodiment, and the device is further The third receiving unit is configured to receive the cell reference signal according to the set period in the cell stop signal transmission period, where the set period is at least 2 subframes.

也就是说，该实施例中，停止信号发射时间段一般是为了不干扰别的UE使用该频谱资源的设备，停止信号发射时间段虽然比较彻底的杜绝了干扰，但是会导致本小区UE无法测量采样，如果和持续时间长，会导致测量结果长期不可用。本实施例中，作为增强，在小区信号停止发射时间段，可以仅发送小区参考信号而停止发送数据。目前，是在每个子帧发送小区参考信号，但是，本实施例中为了减少干扰，而且小区参考信号业以较为稀疏的周期进行发送，比如每间隔5个子帧发送一次，这样UE测量的时候也按照滤波周期去采样，生成测量结果，其过程与上述采样过程类似，具体详见上述，在此不再赘述。That is to say, in this embodiment, the stop signal transmission period is generally for the device that does not interfere with the use of the spectrum resource by other UEs. Although the stop signal transmission period is completely eliminated, the UE may not be measured by the UE. Sampling, if long and lasting, can result in long-term unavailability of measurements. In this embodiment, as the enhancement, when the cell signal stops transmitting, the cell reference signal may be transmitted and the data transmission may be stopped. At present, the cell reference signal is transmitted in each subframe. However, in this embodiment, in order to reduce interference, the cell reference signal is transmitted in a relatively sparse period, for example, every 5 subframes, so that the UE is also measured. The sampling process is performed according to the filtering period, and the measurement result is generated. The process is similar to the sampling process described above. For details, refer to the above, and details are not described herein.

可选，在另一实施例中，该实施例在上述实施例的基础上，所述测量单元11可以包括第一测量单元31和第二确定单元32，其结构示意图如图3所示。其中，Optionally, in another embodiment, the embodiment is based on the foregoing embodiment, and the measuring unit 11 may include a first measuring unit 31 and a second determining unit 32, and a schematic structural diagram thereof is shown in FIG. 3. among them,

所述第一测量单元31，用于在所述采样点，测量小区参考信号的强度或信道质量信息；The first measuring unit 31 is configured to measure strength or channel quality information of the cell reference signal at the sampling point;

其中，信道质量信息测量是为了上报给网络侧设备(比如eNB)以便辅助网络侧设备对下行数据进行调度。信道质量信息测量时，第一测量单元31可以采样一个或者多个测量点进行测量。The channel quality information is measured to be reported to a network side device (such as an eNB) to assist the network side device to schedule downlink data. When the channel quality information is measured, the first measurement unit 31 may sample one or more measurement points for measurement.

所述第二确定单元32，用于将大于预设门限值的所述小区参考信号的强度或信道质量信息作为对应的小区参考信号测量结果。The second determining unit 32 is configured to use the strength or channel quality information of the cell reference signal that is greater than a preset threshold as a corresponding cell reference signal measurement result.

其中，在第二测量单元31的测量结果中，有些测量结果大于预设门限值，有些测量结果小于等于预设门限，本实施例将测量结果大于预设门限值的测量结果作为对应的小区参考信号测量结果。In the measurement result of the second measurement unit 31, some measurement results are greater than a preset threshold, and some measurement results are less than or equal to a preset threshold. In this embodiment, the measurement result whose measurement result is greater than the preset threshold is used as a corresponding Cell reference signal measurement results.

也就是说，每个滤波周期内，在停止发射时间段内采样点的小区参考信号测量强度或者质量比较低，第二测量单元31可以根据测量的小区参考信号的强度或者信道质量信息排出掉这些采样点，对强度或者信道质量信息高于一定门限的测量结果进行滤波处理。具体如图3A所示。图3A中，滤波周期内停止发射时间段中的采样点(该图中以3采样点为例，但并不限于此)就是小区参考信号测量强度或者信道质量信息比较低的采样点。That is to say, in each filtering period, the cell reference signal measurement strength or quality of the sampling point in the stop transmission period is relatively low, and the second measuring unit 31 may discharge the basis according to the measured strength or channel quality information of the cell reference signal. The sampling point filters the measurement result whose intensity or channel quality information is higher than a certain threshold. Specifically, as shown in FIG. 3A. In FIG. 3A, the sampling point in the transmission period is stopped in the filtering period (in the figure, the sampling point is taken as an example, but not limited to this), that is, the sampling point where the cell reference signal measurement strength or the channel quality information is relatively low.

可选，在另一实施例中，该实施例在上述实施例的基础上，所述装置还可以包括：第二发送单元41，其结构示意图如图4所示，图4以图3为基础，但并不限于此，所述第二发送单元41，用于将所述处理单元13得到的所述小区参考信号测量值上报给网络侧设备，以便于所述网络侧设备为所述UE确定服务小区。Optionally, in another embodiment, the embodiment is based on the foregoing embodiment, and the device may further include The second transmitting unit 41 is configured as shown in FIG. 4 , and FIG. 4 is based on FIG. 3 , but is not limited thereto. The second sending unit 41 is configured to obtain the processing unit 13 . The cell reference signal measurement value is reported to the network side device, so that the network side device determines the serving cell for the UE.

也就是说，该实施例中，将小区参考信号测量值通过测量报告或测量事件上报给网络侧设备(比如基站)，以便于网络侧设备(比如基站)根据该小区参考信号测量值为所述UE选择合适的服务小区。That is, in this embodiment, the cell reference signal measurement value is reported to the network side device (such as a base station) through a measurement report or a measurement event, so that the network side device (such as a base station) according to the cell reference signal measurement value is The UE selects a suitable serving cell.

可选，在另一实施例中，该实施例在上述实施例的基础上，所述装置还包括：判断单元51，其结构示意图如图5所示，其中，所述判断单元51，用于判断所述确定单元11(具体为第一确定单元22)确定的滤波周期内小区信号发射时间段内的采样点数量是否小于预设采样点数量；Optionally, in another embodiment, the embodiment is based on the foregoing embodiment, the device further includes: a determining unit 51, a schematic structural diagram thereof is shown in FIG. 5, wherein the determining unit 51 is configured to: Determining whether the number of sampling points in the cell signal transmission period in the filtering period determined by the determining unit 11 (specifically, the first determining unit 22) is less than the preset sampling point number;

所述第二发送单元41，还用于在所述判断单元51判断所述小区信号发射时间段内的采样点数量小于预设采样点数量时，将所述小区参考信号测量值未能满足测量精度要求的指示信息上报给所述网络侧设备。The second sending unit 41 is further configured to: when the determining unit 51 determines that the number of sampling points in the cell signal transmission period is less than the number of preset sampling points, the measured value of the cell reference signal fails to satisfy the measurement. The indication information of the accuracy requirement is reported to the network side device.

还请参阅图6，为本发明实施例提供的一种干扰测量装置的结构示意图，本发明实施例中，网络侧设备(比如基站等)可以配置UE进行干扰测量，UE上报干扰测量结果，网络侧设备可以基于上报的干扰值，进行发射功率的调整，或者停止发射和开始发射。所述装置包括：确定单元61、发送单元62和接收单元63，其中，6 is a schematic structural diagram of an interference measurement apparatus according to an embodiment of the present invention. In the embodiment of the present invention, a network side device (such as a base station) may configure a UE to perform interference measurement, and the UE reports interference measurement result, and the network The side device can adjust the transmission power based on the reported interference value, or stop transmitting and start transmitting. The device includes: a determining unit 61, a transmitting unit 62, and a receiving unit 63, where

所述确定单元61，用于确定零功率参考符号的资源位置信息；所述资源位置信息包括：周期值以及每个所述周期内参考符号零功率发射的位置。其中，所述确定单元，具体用于将至少一个周期内每个子帧的14个参考符号中的至少两个参考符号的位置信息确定为零功率参考符号的资源位置信息，比如将每个周期内的第1，3，5个符号内的参考符号位置信息作为零功率参考符号的资源位置信息。The determining unit 61 is configured to determine resource location information of a zero power reference symbol; the resource location information includes: a period value and a location of the reference symbol zero power transmission in each of the periods. The determining unit is specifically configured to determine location information of at least two reference symbols in each of 14 reference symbols of each subframe in at least one period, such as each period of the power reference symbol. The reference symbol position information within the 1, 3, and 5 symbols serves as resource position information of the zero power reference symbol.

具体如图6A和6B所示，图6A为本发明实施例提供的一种表示了现有发送参考符号的资源位置；图6B为本发明实施例提供的一种确定零功率参考符号的资源位置的示意图。As shown in FIG. 6A and FIG. 6B, FIG. 6A is a resource location showing an existing transmission reference symbol according to an embodiment of the present invention; FIG. 6B is a resource location for determining a zero power reference symbol according to an embodiment of the present invention; Schematic diagram.

图6A中，表示了当前的参考符号出现的时域位置和频域位置，并将其作为参考位置。基站在对应的参考符号位置(比如图中的R₀)以特定功率发射参考符号，UE在这些参考位置进行小区参考信号测量。除了这些参考符号的位置，其余的符号位置用来发送数据使用。 In Fig. 6A, the time domain position and the frequency domain position at which the current reference symbol appears are shown as reference positions. The base station transmits reference symbols at a specific reference position (such as R ₀ in the figure) at a specific power at which the UE performs cell reference signal measurements. In addition to the location of these reference symbols, the remaining symbol locations are used to send data for use.

而干扰测量的目的就是为了检测其他发射节点产生的信号，在服务小区发送数据或者参考符号时，由于无法准确测量干扰信号，因为里面包含来自本小区的信号，因此，为了消除本小区影响，本发明实施例提供的一种确定资源位置的方式为，将现有发送参考符号的资源位置中的一个或几个资源位置确定发送零功率参考符号的资源位置(比如图中的带斜线的R0)，并将这几个资源位置的资源位置信息告知给UE。The purpose of the interference measurement is to detect signals generated by other transmitting nodes. When the serving cell sends data or reference symbols, since the interference signal cannot be accurately measured, since the signal from the local cell is included, in order to eliminate the influence of the cell, A method for determining a resource location according to an embodiment of the present invention is to determine, by using one or several resource locations of existing resource locations of reference symbols, a resource location for transmitting a zero-power reference symbol (such as a slashed R0 in the figure). ), and inform the UE of the resource location information of these resource locations.

所述发送单元62，用于将所述零功率参考符号的资源位置信息通知给所述用户设备UE，以便于所述UE对所述资源位置信息对应网络侧的资源位置进行干扰测量。The sending unit 62 is configured to notify the user equipment UE of the resource location information of the zero-power reference symbol, so that the UE performs interference measurement on the resource location corresponding to the resource location on the network side.

具体用于将所述至少一个周期中的每个周期值，以及在所述每个周期内参考符号零功率发射的资源位置通知给所述用户设备UE。比如，通知周期为10ms，在每个10ms内，第2，4，6个符号内的参考符号位置的参考符号零功率发射；以便于UE可以根据这个配置判断网络在那个位置不发射服务小区参考信号，然后再这些特定符号位置进行干扰测量。Specifically, the user equipment UE is notified to each of the at least one period, and a resource position of the reference symbol zero power transmission in each period. For example, the notification period is 10 ms, and within 10 ms, the reference symbol of the reference symbol position in the 2, 4, and 6 symbols is transmitted with zero power; so that the UE can judge according to the configuration that the network does not transmit the serving cell reference at that location. Signals are then used for interference measurements at these specific symbol locations.

所述接收单元63，用于接收UE上报的干扰测量值，所述干扰测量值包括，UE在所述资源位置测量的信号功率。The receiving unit 63 is configured to receive an interference measurement value reported by the UE, where the interference measurement value includes a signal power measured by the UE at the resource location.

本发明实施例中，网络侧设备先确定零功率参考符号的资源位置信息，再将该资源位置信息告知给UE，以便于UE对所述资源位置信息判断网络侧在那个位置不发射服务小区参考信号，然后再这些特定符号位置进行干扰测量，从而提高了干扰测量的准确性。In the embodiment of the present invention, the network side device first determines the resource location information of the zero power reference symbol, and then informs the UE of the resource location information, so that the UE determines, by the UE, the resource location information that the network side does not transmit the serving cell reference at the location. The signals are then subjected to interference measurements at these specific symbol locations, thereby improving the accuracy of the interference measurements.

还请参阅图7，图7为本发明实施例提供的一种干扰测量装置的另一结构示意图，所述干扰测量装置包括：接收单元71，确定单元72、测量单元73和发送单元74，其中，Please refer to FIG. 7. FIG. 7 is another schematic structural diagram of an interference measurement apparatus according to an embodiment of the present invention. The interference measurement apparatus includes: a receiving unit 71, a determining unit 72, a measuring unit 73, and a sending unit 74, where ,

所述接收单元71，用于接收网络侧设备发送的零功率参考符号的资源位置信息，所述零功率参考符号的资源位置信息指示网络侧不发射小区参考信号的资源位置；The receiving unit 71 is configured to receive resource location information of a zero-power reference symbol sent by the network side device, where the resource location information of the zero-power reference symbol indicates a resource location where the network side does not transmit the cell reference signal;

其中，所述资源位置信息包括：周期值，以及在每个所述周期内参考符号零功率发射的资源位置。比如接收到周期为10ms，其中在每个10ms内，第1，3，5个符号内的参考符号零功率发射的资源位置。The resource location information includes: a period value, and a resource location of the reference symbol zero power transmission in each of the periods. For example, the received period is 10 ms, and within each 10 ms, the reference symbols within the 1, 3, and 5 symbols are zero-power transmitted resource locations.

所述确定单元72，用于根据所述资源位置信息确定网络侧不发射小区参考信号的资源位置；The determining unit 72 is configured to determine, according to the resource location information, a resource location where the network side does not transmit the cell reference signal;

其中，确定单元72可以根据该资源位置信息判断网络侧在那个位置不发射服务小区参考信号，然后再这些参考符号位置进行干扰测量。The determining unit 72 may determine, according to the resource location information, that the network side does not transmit the service at the location. The cell reference signals are then used for interference measurements at these reference symbol locations.

所述测量单元73，用于对所述资源位置进行干扰测量，得到干扰测量值。The measuring unit 73 is configured to perform interference measurement on the resource location to obtain an interference measurement value.

其具体的测量过程对于本领域技术人员来说，已是熟知技术，在此不再赘述。The specific measurement process is well known to those skilled in the art and will not be described herein.

所述发送单元74，用于将所述干扰测量值上报网络侧设备，所述干扰测量值包括，UE在所述资源位置测量的信号功率。The sending unit 74 is configured to report the interference measurement value to a network side device, where the interference measurement value includes a signal power measured by the UE at the resource location.

本发明实施例中，UE根据接收到的所述资源位置信息判断网络侧在那个位置不发射服务小区参考信号，然后再这些特定符号位置进行干扰测量，从而提高了干扰测量的准确性。In the embodiment of the present invention, the UE determines, according to the received resource location information, that the network side does not transmit the serving cell reference signal at that location, and then performs interference measurement on the specific symbol positions, thereby improving the accuracy of the interference measurement.

还请参阅图8，图8为本发明实施例提供的一种干扰测量装置的另一结构示意图，所述干扰测量装置包括：确定单元81、测量单元82和发送单元83，其中，Please refer to FIG. 8. FIG. 8 is a schematic diagram of another structure of an interference measurement apparatus according to an embodiment of the present invention. The interference measurement apparatus includes: a determining unit 81, a measuring unit 82, and a sending unit 83, where

所述确定单元81，用于确定滤波周期内小区信号停止发射时间段内的采样点；The determining unit 81 is configured to determine a sampling point in a period in which the cell signal stops transmitting during the filtering period;

一种实施例中，所述确定单元81包括：获取单元和第一确定单元(图中未示)，所述获取单元，用于获取小区信号发射时间段和小区停止信号发射时间段；所述第一确定子单元，用于根据所述小区信号发射时间段和小区停止信号发射时间段确定滤波周期内所述小区信号停止发射时间段的采样点。In an embodiment, the determining unit 81 includes: an acquiring unit and a first determining unit (not shown), where the acquiring unit is configured to acquire a cell signal transmission time period and a cell stop signal transmission time period; And a first determining subunit, configured to determine, according to the cell signal transmission time period and the cell stop signal transmission time period, a sampling point of the cell signal stop transmission period in the filtering period.

其中，所述获取单元包括：第一接收单元和第一时间段确定单元；和/或第二接收单元和第二时间段确定单元，其中，所述第一接收单元，用于接收网络侧设备发送的小区信号发射的开始时间或停止时间；所述第一时间段确定单元，用于根据所述小区信号发射的开始时间或停止时间确定滤波周期内所述小区信号停止发射时间段；所述第二接收单元，用于在接收网络侧设备发送的小区信号发射或者停止发射的时间长度；所述第二时间段确定单元，用于根据所述小区信号发射或者停止发射的时间长度确定滤波周期内所述小区信号停止发射时间段。The acquiring unit includes: a first receiving unit and a first time period determining unit; and/or a second receiving unit and a second time period determining unit, wherein the first receiving unit is configured to receive a network side device a start time or a stop time of the transmitted cell signal transmission; the first time period determining unit, configured to determine, according to a start time or a stop time of the cell signal transmission, that the cell signal stops transmitting time period in the filtering period; a second receiving unit, configured to receive, by the network side device, a time period of transmitting or stopping the transmission of the cell signal, where the second time period determining unit is configured to determine a filtering period according to a time length of the cell signal to transmit or stop transmitting The cell signal within the stop signal transmission period.

其中，确定小区信号停止发射时间段和发射时间段的具体过程详见上述实施例中对应的实现过程，在此不再赘述。For a detailed process of determining the cell transmission stop period and the transmission time period, refer to the corresponding implementation process in the foregoing embodiment, and details are not described herein again.

所述测量单元82，用于对所述采样点进行干扰测量，得到干扰测量值。The measuring unit 82 is configured to perform interference measurement on the sampling point to obtain an interference measurement value.

在另一实施例中，所述测量单元82包括：第一测量单元和第二确定单元(图中未示)，其中，所述第一测量单元，用于在所述采样点，测量小区的小区参考信号的强度或信道质量信息； In another embodiment, the measuring unit 82 includes: a first measuring unit and a second determining unit (not shown), wherein the first measuring unit is configured to measure a cell at the sampling point. The strength or channel quality information of the cell reference signal;

所述第二确定单元，用于将大于预设门限值的所述小区参考信号的强度或信道质量信息作为对应的小区参考信号测量结果。The second determining unit is configured to use the strength or channel quality information of the cell reference signal that is greater than a preset threshold as a corresponding cell reference signal measurement result.

其中，测量小区的小区参考信号的强度或信道质量信息，以及判断其是否小于预设门限的过程与上述过程类似，具体详见上述实施例中对应的实现过程，在此不再赘述。The process of measuring the strength of the cell reference signal of the cell or the channel quality information, and determining whether it is less than the preset threshold is similar to the foregoing process. For details, refer to the corresponding implementation process in the foregoing embodiment, and details are not described herein.

其干扰测量的过程对于本领域技术人员来说，已是熟知技术，在此不再赘述。The process of the interference measurement is well known to those skilled in the art and will not be described herein.

所述发送单元83，用于将所述干扰测量值上报网络侧设备，所述干扰测量值包括，UE在所述资源位置测量的信号功率。The sending unit 83 is configured to report the interference measurement value to a network side device, where the interference measurement value includes a signal power measured by the UE at the resource location.

具体图8A所示，图8A为本发明实施例中提供的仅在服务小区的停止发射时间段内进行干扰测量的示意图；图8A中，实线曲线为服务小区信号曲线，虚线曲线为干扰信号曲线，干扰测量装置仅在服务小区停止发射时间段内的采样点进行干扰测量。具体的如何确定停止发射时间段，可以上述实施例相同，比如接收网络通知，或者根据服务小区参考信号测量结果判断等，详见上述。Specifically, FIG. 8A is a schematic diagram of interference measurement performed only during a stop transmission period of a serving cell according to an embodiment of the present invention; in FIG. 8A, a solid curve is a service cell signal curve, and a broken line curve is an interference signal. The curve, the interference measuring device performs interference measurement only at the sampling point within the serving cell stop transmission period. Specifically, how to determine the stop transmission time period may be the same as the foregoing embodiment, such as receiving a network notification, or judging according to the measurement result of the serving cell reference signal, as described above.

还请参阅图9，图9为本发明实施例提供的一种功率控制装置的结构示意图，该实施例中，由于现有的网络侧设备通过RRC消息携带功率偏置参考系数(比如PA/PB/PC)，以便UE根据所述功率偏置参考系数计算PDSCH功率相对于参考信号功率偏置，但是，由于RRC信令没有严格的定时关系，即网络发送调整命令后，UE具体在哪个子帧使用新的功率偏置并没有严格的规定，而且RRC消息一般比较慢，通常100ms左右完成。因此，目前这种调整方式不适应快速的功率偏置调整，只适合与比较慢速的调整，而基于干扰的功率调整，需要跟踪干扰的变化，干扰变化较快时，需要较快的调整方式，现有的基于RRC信令的调整方式将不再合适，因此，本实施例引入了快速的功率偏置参考系数通知机制，所述功率控制装置包括：配置单元91，第一发送单元92，调整单元93和第二发送单元94，其中，Please refer to FIG. 9. FIG. 9 is a schematic structural diagram of a power control apparatus according to an embodiment of the present invention. In this embodiment, an existing network side device carries a power offset reference coefficient (such as a PA/PB) through an RRC message. /PC), so that the UE calculates the PDSCH power relative to the reference signal power offset according to the power offset reference coefficient, but since the RRC signaling does not have a strict timing relationship, that is, the subframe in which the UE is specifically after the network sends the adjustment command There is no strict regulation on the use of new power offsets, and RRC messages are generally slow, usually around 100ms. Therefore, at present, this adjustment method is not suitable for fast power offset adjustment, and is only suitable for relatively slow adjustment, and the interference-based power adjustment needs to track the change of interference. When the interference changes faster, a faster adjustment method is needed. The existing RRC signaling-based adjustment mode is no longer suitable. Therefore, the present embodiment introduces a fast power offset reference coefficient notification mechanism, and the power control apparatus includes: a configuration unit 91, and a first sending unit 92. The adjusting unit 93 and the second transmitting unit 94, wherein

所述配置单元91，用于为用户设备UE配置第一功率偏置参考系数，所述第一功率偏置参考系数用于指示UE计算信道质量信息CQI；The configuration unit 91 is configured to configure a first power offset reference coefficient for the user equipment UE, where the first power offset reference coefficient is used to instruct the UE to calculate channel quality information CQI;

所述第一发送单元92，用于将配置的所述第一功率偏置参考系数发送给所述UE，以便于所述UE根据所述第一功率偏置参考系数计算CQI；The first sending unit 92 is configured to send the configured first power offset reference coefficient to the UE, so that the UE calculates a CQI according to the first power offset reference coefficient;

其中，第一发送单元92可以通过RRC信令将配置单元91为UE配置的第一功率偏置参考系数发送给UE。 The first sending unit 92 may send, by using RRC signaling, the first power offset reference coefficient configured by the configuration unit 91 for the UE to the UE.

所述调整单元93，用于对所述UE配置的第一功率偏置参考系数进行调整，得到功率调整偏置参数信息，所述功率调整偏置参数信息用来指示UE调整功率偏置参考系数，所述调整后的功率偏置参考系数用于后续的设定帧中计算CQI；The adjusting unit 93 is configured to adjust, by using the first power offset reference coefficient configured by the UE, to obtain power adjustment offset parameter information, where the power adjustment offset parameter information is used to indicate that the UE adjusts the power offset reference coefficient The adjusted power offset reference coefficient is used to calculate a CQI in a subsequent set frame;

其中，功率调整偏置参数信息可以包括：更新后的第二功率偏置参考系数或更新的功率偏置参考调整量。The power adjustment bias parameter information may include: an updated second power offset reference coefficient or an updated power offset reference adjustment amount.

所述第二发送单元94，用于将调整的所述功率调整偏置参数信息发送给所述UE，以便于所述UE根据所述功率偏置调整信息进行功率偏置参考系数的调整，并在后续的设定帧中使用调整后的功率偏置参考系数计算CQI。The second sending unit 94 is configured to send the adjusted power adjustment offset parameter information to the UE, so that the UE performs power offset reference coefficient adjustment according to the power offset adjustment information, and The CQI is calculated using the adjusted power offset reference coefficients in subsequent set frames.

其中，如果所述功率调整偏置参数信息为更新后的第二功率偏置参考系数；则所述第二发送单元94，具体用于将更新后的第二功率偏置参考系数通过物理下行控制信道(PDCCH，Physical Downlink Control Channel)或者媒体接入控制层控制单元(MAC CE，Medium Access Control Layer Control Element)发送给所述UE，以便于所述UE将所述第一功率偏置参考系调整为第二功率偏置参考系数，并在后续的设定帧中使用所述第二功率偏置参考系数计算CQI。The second sending unit 94 is specifically configured to pass the updated second power offset reference coefficient by physical downlink control, if the power adjustment offset parameter information is the updated second power offset reference coefficient. a PDCCH (Physical Downlink Control Channel) or a Medium Access Control Layer Control Element (MAC CE) is sent to the UE, so that the UE adjusts the first power offset reference system The reference coefficient is biased for the second power and the CQI is calculated using the second power offset reference coefficient in subsequent set frames.

可选的，第二发送单元94可以在第N子帧通过PDCCH或者MAC CE通知更新的第二功率偏置参考系数，但并不限于此，还可以通过其他方式，本实施例不作限制。Optionally, the second sending unit 94 may notify the updated second power offset reference coefficient by using the PDCCH or the MAC CE in the Nth subframe, but the present invention is not limited thereto.

如果所述功率调整偏置参数信息为更新的功率偏置参考调整量，则所述第二发送单元94，具体用于将更新的功率偏置参考调整量通过物理下行控制信道PDCCH或者MAC CE发送给所述UE，以便于所述UE根据所述功率偏置参考调整量，计算出第三功率偏置参考系数，并将第一功率偏置参考系数调整为第三功率偏置参考系数；并在后续的设定帧中使用所述第三功率偏置参考系数计算CQI。If the power adjustment offset parameter information is an updated power offset reference adjustment amount, the second sending unit 94 is specifically configured to send the updated power offset reference adjustment amount by using a physical downlink control channel PDCCH or MAC CE. Giving the UE, so that the UE calculates a third power offset reference coefficient according to the power offset reference adjustment amount, and adjusts the first power offset reference coefficient to a third power offset reference coefficient; The CQI is calculated using the third power offset reference coefficient in subsequent set frames.

可选的，这种方式中，第二发送单元94可以在第N子帧通过PDCCH或者MAC CE通知更新的功率偏置参考系数调整量。进一步，可选使用公共的无线网络临时标识(RNTI,Radio Network Temporary Identity)来发送该PDCCH或者MAC CE，以便小区内所有监听到该RNTI的UE都能进行接收所述更新命令。Optionally, in this manner, the second sending unit 94 may notify the updated power offset reference coefficient adjustment amount by using the PDCCH or the MAC CE in the Nth subframe. Further, the PDCCH or the MAC CE may be sent by using a common Radio Network Temporary Identity (RNTI), so that all UEs in the cell that are listening to the RNTI can receive the update command.

可选的，在另一实施例中，该实施例在上述实施例的基础上，所述装置还可以包括：接收单元，用于接收所述UE发送的使用调整后的功率偏置参考系数计算CQI的指示信息。 Optionally, in another embodiment, the embodiment is based on the foregoing embodiment, where the apparatus may further include: a receiving unit, configured to receive, by using the adjusted power offset reference coefficient calculated by the UE, CQI indication information.

其中，接收单元可以通过MAC CE或者CQI接收UE发送的使用了第二功率偏置参考系数或第三功率偏置参考系数的信息。The receiving unit may receive, by using a MAC CE or a CQI, information that is sent by the UE using the second power offset reference coefficient or the third power offset reference coefficient.

本发明实施例中，网络侧设备将得到的功率调整偏置参数信息快速的发送给UE，以便于UE根据所述功率偏置调整信息进行功率偏置参考系数的调整，并在后续的设定帧中使用调整后的功率偏置参考系数计算CQI，以适应快速的功率偏置调整。In the embodiment of the present invention, the network side device quickly sends the obtained power adjustment offset parameter information to the UE, so that the UE adjusts the power offset reference coefficient according to the power offset adjustment information, and performs subsequent setting. The CQI is calculated in the frame using the adjusted power offset reference coefficients to accommodate fast power offset adjustments.

还请参阅图10，图10为本发明实施例提供的一种功率控制装置的另一结构示意图，该实施例中，所述功率控制装置包括：第一接收单元101，第一计算单元102，第二接收单元103，调整单元104和第二计算单元105，其中，Referring to FIG. 10, FIG. 10 is another schematic structural diagram of a power control apparatus according to an embodiment of the present invention. In this embodiment, the power control apparatus includes: a first receiving unit 101, and a first calculating unit 102. a second receiving unit 103, an adjusting unit 104 and a second calculating unit 105, wherein

所述第一接收单元101，用于接收网络侧设备发送的第一功率偏置参考系数；The first receiving unit 101 is configured to receive a first power offset reference coefficient sent by the network side device;

其中，可以通过无线资源控制(RRC，Radio Resource Control)信令接收网络侧设备发送的第一功率偏置参考系数，当并不限于此。The first power offset reference coefficient sent by the network side device may be received by the RRC (Radio Resource Control) signaling, and is not limited thereto.

所述第一计算单元102，用于根据所述第一功率偏置参考系数计算信道质量信息CQI，所述N为大于零的正整数；The first calculating unit 102 is configured to calculate channel quality information CQI according to the first power offset reference coefficient, where N is a positive integer greater than zero;

其技术CQI的过程，对于本领域技术人员来说，已是熟知技术，在此不再赘述。The process of the technical CQI is well known to those skilled in the art and will not be described herein.

所述第二接收单元103，用于接收所述网络侧设备发送的功率调整偏置参数信息；所述功率调整偏置参数信息在第N子帧接收，所述M为大于零在的正整数；The second receiving unit 103 is configured to receive power adjustment offset parameter information sent by the network side device, where the power adjustment offset parameter information is received in an Nth subframe, where the M is a positive integer greater than zero. ;

所述调整单元104，用于根据所述功率调整偏置参数信息进行功率偏置参考系数的调整；The adjusting unit 104 is configured to perform adjustment of a power offset reference coefficient according to the power adjustment offset parameter information;

其中，可以通过PDCCH或者MAC CE接收功率调整偏置参数信息，也可以通过其他方式来接收功率调整偏置参数信息。其中，所述功率调整偏置参数信息可以包括：调整后的第二功率偏置参考系数；或者更新的功率偏置参考调整量。当然，并不限于此，还可以是应用包括其他参数。The power adjustment offset parameter information may be received by the PDCCH or the MAC CE, or may be received by other methods. The power adjustment bias parameter information may include: an adjusted second power offset reference coefficient; or an updated power offset reference adjustment amount. Of course, it is not limited to this, and the application may include other parameters.

所述第二计算单元105，用于在所述N+M个子帧后续的设定帧中使用调整后的功率偏置参考系数计算CQI。The second calculating unit 105 is configured to calculate a CQI by using the adjusted power offset reference coefficient in a preset frame subsequent to the N+M subframes.

其中，第二接收单元103收到功率调整偏置参数信息后，进行偏置参考系数调整，并在N+M子帧开始使用新的功率偏置参考系数计算CQI，其中，N和M均为大于等于零的整数，N帧和M帧为相邻的帧，且M帧为N帧后面的帧。 After receiving the power adjustment offset parameter information, the second receiving unit 103 performs offset reference coefficient adjustment, and calculates a CQI using a new power offset reference coefficient at the N+M subframe, where N and M are both An integer greater than or equal to zero, the N frame and the M frame are adjacent frames, and the M frame is a frame subsequent to the N frame.

可选的，一种实施例中，所述第二接收单元接收的所述功率调整偏置参数信息包括：第二功率偏置参考系数；所述调整单元，具体用于将所述第一功率偏置参考系调整为第二功率偏置参考系数。Optionally, in an embodiment, the power adjustment offset parameter information received by the second receiving unit includes: a second power offset reference coefficient; the adjusting unit is specifically configured to: use the first power The bias reference is adjusted to a second power offset reference coefficient.

可选的，一种实施例中，所述第二接收单元接收的所述功率调整偏置参数信息包括：功率偏置参考调整量；所述调整单元包括：第三计算单元和偏置系数调整单元，其中，Optionally, in an embodiment, the power adjustment offset parameter information received by the second receiving unit includes: a power offset reference adjustment amount; the adjustment unit includes: a third calculation unit and a bias coefficient adjustment Unit, where

所述第三计算单元，用于根据所述功率偏置参考调整量，计算出第三功率偏置参考系数；The third calculating unit is configured to calculate a third power offset reference coefficient according to the power offset reference adjustment amount;

所述偏置系数调整单元，用于将所述第一功率偏置参考系调整为第三功率偏置参考系数。The offset coefficient adjusting unit is configured to adjust the first power offset reference system to a third power offset reference coefficient.

其中，所述设定帧包含D个子帧，所述设定帧开始于接收到所述功率调整偏置参数信息的子帧的M个子帧之后，所述D为大于零的正整数，所述M为大于等于零的正整数；或者，所述设定帧为接收到所述功率调整偏置参数信息的子帧的M个子帧之后开始的D个子帧。The setting frame includes D subframes, and the setting frame starts after M subframes of the subframe in which the power adjustment offset parameter information is received, where the D is a positive integer greater than zero, M is a positive integer greater than or equal to zero; or, the set frame is D subframes starting after M subframes of the subframe in which the power adjustment offset parameter information is received.

也就是说，所述设定帧开始于接收到所述功率调整偏置参数信息的子帧的M个子帧之后，所述M为大于等于零的正整数，或者所述设定帧结束于设定帧开始后D个子帧，在所述设定帧结束后恢复使用所述第一功率偏置参考系数计算CQI，所述D为大于零的正整数。That is, the setting frame starts after M subframes of the subframe in which the power adjustment offset parameter information is received, the M is a positive integer greater than or equal to zero, or the setting frame ends in a setting. D subframes after the start of the frame, returning to calculate the CQI using the first power offset reference coefficient after the end of the set frame, the D being a positive integer greater than zero.

在随后的M个子帧使用UE第二功率偏置参考系数，在N+M+D的后续子帧中，恢复使用第一功率偏置参考系数来计算CQI。其中，N、M和D均为大于等于零的整数，N帧、M帧和D帧依次为相邻的帧，且M帧为N帧后面的帧，D帧为M帧后面的帧，即UE从N+M子帧之后开始使用第二率偏置参考系数，连续使用D个子帧后，恢复使用第一功率偏置参考系数来计算CQI。The UE second power offset reference coefficients are used in subsequent M subframes, and in subsequent subframes of N+M+D, the use of the first power offset reference coefficients is restored to calculate the CQI. Wherein, N, M, and D are integers greater than or equal to zero, and N frames, M frames, and D frames are sequentially adjacent frames, and M frames are frames subsequent to N frames, and D frames are frames subsequent to M frames, that is, UE The second rate offset reference coefficient is used after the N+M subframe, and after the D subframes are continuously used, the first power offset reference coefficient is restored to calculate the CQI.

可选的，在另一实施例中，该实施例在上述实施例的基础上，所述第一接收单元，具体用于在当前子帧通过无线资源控制RRC信令接收所述网络侧设备发送的第一功率偏置参考系数；Optionally, in another embodiment, the first receiving unit is configured to receive, by using the radio resource control RRC signaling, the network side device to send, in the current subframe, on the basis of the foregoing embodiment. First power offset reference coefficient;

可选的，在另一实施例中，该实施例在上述实施例的基础上，所述设定帧子帧包括D个子帧，所述D为大于零在的正整数；所述装置还可以包括：第四计算单元，用于在所述N+M+D个子帧的后续子帧中恢复使用第一功率偏置参考系数计算CQI。Optionally, in another embodiment, the embodiment is configured on the basis of the foregoing embodiment, the setting frame subframe Include D subframes, where D is a positive integer greater than zero; the apparatus may further include: a fourth calculating unit, configured to resume using the first power in subsequent subframes of the N+M+D subframes The offset reference coefficient calculates the CQI.

可选的，在另一实施例中，该实施例在上述实施例的基础上，所述装置还可以包括：发送单元，还用于在所述调整单元调整后，向网络侧设备发送使用调整后的功率偏置参考系数计算CQI的指示信息。Optionally, in another embodiment, the embodiment is based on the foregoing embodiment, the device may further include: a sending unit, configured to send, after the adjusting unit adjusts, use adjustment to the network side device. The subsequent power offset reference coefficient calculates the indication information of the CQI.

也就是说，在调整单元及逆行那个功率偏置参考系数调整后，通过MAC CE或者CQI向网络侧设备发送使用了第二功率偏置参考系数的指示信息。That is to say, after the adjustment unit and the backward power offset reference coefficient are adjusted, the indication information using the second power offset reference coefficient is transmitted to the network side device through the MAC CE or the CQI.

可选的，本发明实施例中的网络侧设备可以是eNB，也可以是BSC，RNC，eNode B或Node B等网元。Optionally, the network side device in the embodiment of the present invention may be an eNB, or may be a network element such as a BSC, an RNC, an eNode B, or a Node B.

本发明实施例中，在接收到网络侧设备发送的功率调整偏置信息时，根据所述功率偏置调整信息进行功率偏置参考系数的调整，并在后续的设定帧中使用调整后的功率偏置参考系数计算CQI，进一步，还可以在后续帧中恢复使用所述第一功率偏置参考系数计算CQI。以适应快速的功率偏置调整。In the embodiment of the present invention, when receiving the power adjustment offset information sent by the network side device, the power offset reference coefficient is adjusted according to the power offset adjustment information, and the adjusted frame is used in the subsequent setting frame. The power offset reference coefficient calculates the CQI, and further, the CQI can be calculated using the first power offset reference coefficient in subsequent frames. To accommodate fast power offset adjustments.

本发明实施例还提供一种网络设备，所述网络设备包括：处理器和收发器，其中，所述收发器，用于确定滤波周期内小区信号发射时间段内的采样点；所述处理器，用于对所述采样点进行小区参考信号测量，得到对应的小区参考信号测量结果；对所述小区参考信号测量结果进行滤波处理，得到小区参考信号测量值。The embodiment of the present invention further provides a network device, where the network device includes: a processor and a transceiver, where the transceiver is configured to determine a sampling point in a cell signal transmission period in a filtering period; the processor And performing cell reference signal measurement on the sampling point to obtain a corresponding cell reference signal measurement result; performing filtering processing on the cell reference signal measurement result to obtain a cell reference signal measurement value.

可选的，所述收发器还用于获取小区信号发射时间段和小区停止信号发射时间段；Optionally, the transceiver is further configured to acquire a cell signal transmission time period and a cell stop signal transmission time period;

所述处理器，还用于根据所述小区信号发射时间段和小区停止信号发射时间段确定滤波周期内所述小区信号发射时间段的采样点。The processor is further configured to determine a sampling point of the cell signal transmission period in the filtering period according to the cell signal transmission period and the cell stop signal transmission period.

可选的，所述收发器，还用于接收网络侧设备发送的小区信号发射的开始时间或停止时间；Optionally, the transceiver is further configured to receive a start time or a stop time of a cell signal transmission sent by the network side device;

所述处理器，还用于根据所述小区信号发射的开始时间或停止时间确定所述小区信号发射时间段；或者The processor is further configured to determine, according to a start time or a stop time of the cell signal transmission, the cell signal transmission time period; or

所述收发器，还用于接收网络侧设备发送的小区信号发射或者停止发射的时间长度；所述处理器，还用于根据所述小区信号发射或者停止发射的时间长度确定所述小区信号发射时间段。 The transceiver is further configured to receive a time length of a cell signal transmission or stop transmission sent by the network side device, where the processor is further configured to determine, according to a length of time that the cell signal is transmitted or stops transmitting, the cell signal transmission period.

可选的，所述收发器，还用于在所述小区停止信号发射时间段内按照设定周期接收小区参考信号，所述设定周期为至少间隔2个子帧。Optionally, the transceiver is further configured to receive a cell reference signal according to a set period in the cell stop signal transmission period, where the set period is at least 2 subframes.

可选的，所述处理器，还用于在所述采样点，测量小区的小区参考信号的强度或信道质量信息；将大于预设门限值的所述小区参考信号的强度或信道质量信息作为对应的小区参考信号测量结果。Optionally, the processor is further configured to: at the sampling point, measure strength or channel quality information of a cell reference signal of the cell; and perform strength or channel quality information of the cell reference signal that is greater than a preset threshold. As a corresponding cell reference signal measurement result.

可选的，所述收发器，还用于将所述小区参考信号测量值上报给网络侧设备，以便于所述网络侧设备为所述UE确定服务小区。Optionally, the transceiver is further configured to report the cell reference signal measurement value to the network side device, so that the network side device determines the serving cell for the UE.

可选的，所述处理器，还用于判断所述滤波周期内小区信号发射时间段内的采样点数量是否小于预设采样点数量；Optionally, the processor is further configured to determine whether the number of sampling points in the cell signal transmission period in the filtering period is less than a preset number of sampling points;

所述收发器，还用于在所述处理器判断所述滤波周期内小区信号发射时间段内的采样点数量小于预设采样点数量时，将所述小区参考信号测量值未能满足测量精度要求的指示信息上报给所述网络侧设备。The transceiver is further configured to: when the processor determines that the number of sampling points in the cell signal transmission period is less than the number of preset sampling points in the filtering period, the measured value of the cell reference signal fails to meet the measurement accuracy. The required indication information is reported to the network side device.

本发明实施例提供一种网络设备，包括：处理器和收发器，其中，An embodiment of the present invention provides a network device, including: a processor and a transceiver, where

所述处理器，用于确定零功率参考符号的资源位置信息；The processor is configured to determine resource location information of a zero power reference symbol;

所述收发器，用于将所述零功率参考符号的资源位置信息通知给所述用户设备UE，以便于所述UE对所述资源位置信息对应的资源位置进行干扰测量；The transceiver is configured to notify the user equipment UE of resource location information of the zero-power reference symbol, so that the UE performs interference measurement on a resource location corresponding to the resource location information;

所述收发器，还用于接收UE上报的干扰测量值，所述干扰测量值包括，UE在所述资源位置测量的信号功率。The transceiver is further configured to receive an interference measurement value reported by the UE, where the interference measurement value includes a signal power measured by the UE at the resource location.

可选的，所述处理器，还用于将至少一个周期内每个子帧的十四个参考符号中的至少两个参考符号的位置信息确定为零功率参考符号的资源位置信息。Optionally, the processor is further configured to determine location information of at least two reference symbols of the fourteen reference symbols of each subframe in at least one period as resource location information of the zero power reference symbol.

可选的，所述收发器，还用于将所述至少一个周期中的每个周期值，以及在所述每个周期内参考符号零功率发射的资源位置通知给所述用户设备UE。其中，所述资源位置信息包括：周期值以及在每个所述周期内参考符号零功率发射的资源位置。Optionally, the transceiver is further configured to notify, to the user equipment UE, each period value in the at least one period, and a resource position in which the reference symbol zero power is transmitted in each period. The resource location information includes: a period value and a resource location of the reference symbol zero power transmission in each of the periods.

本发明实施例还提供一种终端，包括：收发器和处理器，其中，An embodiment of the present invention further provides a terminal, including: a transceiver and a processor, where

所述收发器，用于接收网络侧设备发送的零功率参考符号的资源位置信息；The transceiver is configured to receive resource location information of a zero-power reference symbol sent by a network side device;

所述处理器，还用于根据所述资源位置信息确定网络侧不发射小区参考信号的资源位置；并对所述资源位置进行干扰测量，得到干扰测量值； The processor is further configured to determine, according to the resource location information, a resource location that does not transmit a cell reference signal by the network side; perform interference measurement on the resource location to obtain an interference measurement value;

所述收发器，还用于将所述干扰测量值上报网络侧设备，所述干扰测量值包括，UE在所述资源位置测量的信号功率。The transceiver is further configured to report the interference measurement value to a network side device, where the interference measurement value includes a signal power measured by the UE at the resource location.

其中，所述资源位置信息包括：周期值，以及在每个所述周期内参考符号零功率发射的资源位置。The resource location information includes: a period value, and a resource location of the reference symbol zero power transmission in each of the periods.

所述收发器，用于确定滤波周期内小区信号停止发射时间段内的采样点；The transceiver is configured to determine a sampling point in a period in which the cell signal stops transmitting during the filtering period;

所述处理器，用于对所述采样点进行干扰测量，得到干扰测量值；The processor is configured to perform interference measurement on the sampling point to obtain an interference measurement value;

所述处理器还用于根据所述小区信号发射时间段和小区停止信号发射时间段确定滤波周期内所述小区信号停止发射时间段的采样点。The processor is further configured to determine, according to the cell signal transmission time period and the cell stop signal transmission time period, a sampling point of the cell signal stop transmission period in the filtering period.

所述处理器，还用于根据所述小区信号发射的开始时间或停止时间确定所述小区信号停止发射时间段；或者The processor is further configured to determine, according to a start time or a stop time of the cell signal transmission, that the cell signal stops transmitting time period; or

所述收发器，还用于接收网络侧设备发送的小区信号发射或者停止发射的时间长度；The transceiver is further configured to receive a time length of a cell signal transmitted by the network side device or stop transmitting;

所述处理器，还用于根据所述小区信号发射或者停止发射的时间长度确定所述小区信号停止发射时间段。The processor is further configured to determine, according to a length of time that the cell signal is transmitted or stops transmitting, that the cell signal stops transmitting time period.

可选的，所述处理器，还用于在所述采样点，测量小区的小区参考信号的强度或CQI质量；并将大于预设门限值的所述小区参考信号的强度或信道质量信息作为对应的小区参考信号测量结果。Optionally, the processor is further configured to: at the sampling point, measure a strength or a CQI quality of a cell reference signal of the cell; and use the strength or channel quality information of the cell reference signal that is greater than a preset threshold. As a corresponding cell reference signal measurement result.

本发明实施例还提供一种网络设备，包括：处理器和收发器，其中，An embodiment of the present invention further provides a network device, including: a processor and a transceiver, where

所述处理器，还用于为用户设备UE配置第一功率偏置参考系数；The processor is further configured to configure a first power offset reference coefficient for the user equipment UE;

所述收发器，还用于将配置的所述第一功率偏置参考系数发送给所述UE，以便于所述UE根据所述第一功率偏置参考系数计算CQI；并对所述UE配置的第一功率偏置参考系数进行调整，得到功率调整偏置参数信息；The transceiver is further configured to send the configured first power offset reference coefficient to the UE, so that And calculating, by the UE, the CQI according to the first power offset reference coefficient; and adjusting, by using the first power offset reference coefficient configured by the UE, to obtain power adjustment offset parameter information;

所述收发器，还用于将调整的所述功率调整偏置参数信息发送给所述UE，以便于所述UE根据所述功率偏置调整信息进行功率偏置参考系数的调整，并在后续的设定帧中使用调整后的功率偏置参考系数计算CQI。The transceiver is further configured to send the adjusted power adjustment offset parameter information to the UE, so that the UE performs power offset reference coefficient adjustment according to the power offset adjustment information, and is subsequently The CQI is calculated using the adjusted power offset reference coefficient in the set frame.

可选的，所述收发器，还用于将更新后的第二功率偏置参考系数发送给所述UE，以便于所述UE将所述第一功率偏置参考系调整为第二功率偏置参考系数，并在后续的设定帧中使用所述第二功率偏置参考系数计算CQI；或者Optionally, the transceiver is further configured to send the updated second power offset reference coefficient to the UE, so that the UE adjusts the first power offset reference system to a second power offset. Setting a reference coefficient and calculating the CQI using the second power offset reference coefficient in a subsequent set frame; or

将更新的功率偏置参考调整量发送给所述UE，以便于所述UE根据所述功率偏置参考调整量，计算出第三功率偏置参考系数，将所述第一功率偏置参考系调整为第三功率偏置参考系数；并在后续的设定帧中使用所述第三功率偏置参考系数计算CQI。Transmitting an updated power offset reference adjustment amount to the UE, so that the UE calculates a third power offset reference coefficient according to the power offset reference adjustment amount, and the first power offset reference system Adjusting to a third power bias reference coefficient; and calculating the CQI using the third power offset reference coefficient in subsequent set frames.

可选的，所述收发器，还用于接收所述UE发送的使用调整后的功率偏置参考系数计算CQI的指示信息。Optionally, the transceiver is further configured to receive, by the UE, indication information for calculating a CQI by using the adjusted power offset reference coefficient.

收发器，用于在当前子帧接收网络侧设备发送的第一功率偏置参考系数；a transceiver, configured to receive, by the current subframe, a first power offset reference coefficient sent by the network side device;

处理器，用于在所述当前子帧后的N个子帧中使用所述第一功率偏置参考系数计算CQI，所述N为大于零的正整数；a processor, configured to calculate a CQI by using the first power offset reference coefficient in N subframes after the current subframe, where N is a positive integer greater than zero;

所述收发器，还用于在所述N个子帧后的第M子帧接收所述网络侧设备发送的功率调整偏置参数信息；The transceiver is further configured to receive power adjustment offset parameter information sent by the network side device in an Mth subframe after the N subframes;

所述处理器，还用于所述第M子帧根据所述功率调整偏置参数信息进行功率偏置参考系数的调整；在后续的设定帧中使用调整后的功率偏置参考系数计算CQI。The processor is further configured to: adjust the power offset reference coefficient according to the power adjustment offset parameter information in the Mth subframe; calculate the CQI in the subsequent set frame by using the adjusted power offset reference coefficient .

可选的，所述收发器接收到的所述功率调整偏置参数信息包括：调整后的第二功率偏置参考系数；Optionally, the power adjustment offset parameter information received by the transceiver includes: an adjusted second power offset reference coefficient;

所述处理器，还用于将所述第一功率偏置参考系调整为第二功率偏置参考系数。The processor is further configured to adjust the first power offset reference frame to a second power offset reference coefficient.

可选的，所述收发器接收到的所述功率调整偏置参数信息包括：更新的功率偏置参考调整量。Optionally, the power adjustment offset parameter information received by the transceiver includes: an updated power offset reference adjustment amount.

所述处理器，还用于根据所述功率偏置参考调整量，计算出第三功率偏置参考系数；将所述第一功率偏置参考系调整为第三功率偏置参考系数；并在后续的设定帧中使用所述第三功率偏置参考系数计算CQI。The processor is further configured to calculate a third power offset reference according to the power offset reference adjustment amount a coefficient; adjusting the first power offset reference frame to a third power offset reference coefficient; and calculating the CQI using the third power offset reference coefficient in a subsequent set frame.

其中，所述设定帧开始于接收到所述功率调整偏置参数信息的子帧的M个子帧之后，所述M为大于等于零的正整数，或者，所述设定帧结束于设定帧开始后D个子帧，在所述设定帧结束后恢复使用所述第一功率偏置参考系数计算CQI，所述D为大于零的正整数。The setting frame starts after the M subframes of the subframe in which the power adjustment offset parameter information is received, the M is a positive integer greater than or equal to zero, or the setting frame ends in the setting frame. After the start of D subframes, the CQI is calculated using the first power offset reference coefficient after the end of the set frame, and the D is a positive integer greater than zero.

可选的，所述收发器，还用于在当前子帧通过RRC信令接收所述网络侧设备发送的第一功率偏置参考系数，和/或，在所述N个子帧后的第M子帧通过PDCCH或者MAC CE接收所述网络侧设备发送的所述功率调整偏置参数信息。Optionally, the transceiver is further configured to receive the first power offset reference coefficient sent by the network side device by using RRC signaling in a current subframe, and/or the Mth after the N subframes. The subframe receives the power adjustment offset parameter information sent by the network side device by using a PDCCH or a MAC CE.

可选的，所述处理器，还用于在所述设定帧的后续帧中恢复使用所述第一功率偏置参考系数计算CQI。Optionally, the processor is further configured to resume calculating the CQI by using the first power offset reference coefficient in a subsequent frame of the set frame.

可选的，所述收发器，还用于在所述设定帧的后续子帧中使用第一功率偏置参考系数计算CQI。Optionally, the transceiver is further configured to calculate a CQI by using a first power offset reference coefficient in a subsequent subframe of the set frame.

可选的，所述收发器，还用于在调整后，向网络侧设备发送使用调整后的功率偏置参考系数计算CQI的指示信息。Optionally, the transceiver is further configured to send, after the adjustment, indication information for calculating a CQI by using the adjusted power offset reference coefficient to the network side device.

基于上述装置的实现过程，本发明实施例还提供一种参考信号测量方法，其流程图如图11所示，所述方法包括：Based on the implementation process of the foregoing apparatus, the embodiment of the present invention further provides a reference signal measurement method, where a flowchart is shown in FIG. 11, the method includes:

步骤111：确定滤波周期内小区信号发射时间段内的采样点；Step 111: Determine sampling points in a cell signal transmission period in the filtering period;

其中，一种确定滤波周期内所述小区信号发射时间段内的采样点包括：获取小区信号发射时间段和小区停止信号发射时间段；根据所述小区信号发射时间段和小区停止信号发射时间段确定滤波周期内所述小区信号发射时间段的采样点。Wherein, determining a sampling point in the cell signal transmission period in the filtering period includes: acquiring a cell signal transmission time period and a cell stop signal transmission time period; and according to the cell signal transmission time period and a cell stop signal transmission time period A sampling point of the cell signal transmission period in the filtering period is determined.

所述获取小区信号发射时间段和小区停止信号发射时间段，包括：接收网络侧设备发送的小区信号发射的开始时间或停止时间，根据所述小区信号发射的开始时间或停止时间确定所述小区信号发射时间段；或者接收网络侧设备发送的小区信号发射或者停止发射的时间长度，根据所述小区信号发射或者停止发射的时间长度确定所述小区信号发射时间段。The acquiring the cell signal transmission time period and the cell stop signal transmission time period includes: receiving a start time or a stop time of the cell signal transmission sent by the network side device, and determining the cell according to the start time or the stop time of the cell signal transmission. The signal transmission time period; or the length of time for receiving the cell signal transmitted by the network side device or stopping the transmission, and determining the cell signal transmission time period according to the length of time when the cell signal is transmitted or stopped.

步骤112：对所述采样点进行小区参考信号小区参考信号测量，得到对应的小区参考信号测量结果； Step 112: Perform cell reference signal cell reference signal measurement on the sampling point, and obtain a corresponding cell reference signal measurement result.

一种对所述采样点进行小区参考信号测量，得到对应的小区参考信号测量结果，包括：在所述采样点，测量小区的小区参考信号的强度或信道质量信息；将大于预设门限值的所述小区参考信号的强度或信道质量信息作为对应的小区参考信号测量结果。Performing a cell reference signal measurement on the sampling point to obtain a corresponding cell reference signal measurement result, including: measuring, at the sampling point, a cell reference signal strength or channel quality information of the cell; The strength or channel quality information of the cell reference signal is used as a corresponding cell reference signal measurement result.

步骤113：对所述小区参考信号测量结果进行滤波处理，得到小区参考信号测量值。Step 113: Perform filtering processing on the cell reference signal measurement result to obtain a cell reference signal measurement value.

可选的，所述方法还可以包括：在所述小区停止信号发射时间段内按照设定周期接收小区参考信号，所述设定周期为至少间隔2个子帧。Optionally, the method may further include: receiving a cell reference signal according to a set period in the cell stop signal transmission period, where the setting period is at least 2 subframes.

可选的，所述方法还可以包括：将所述小区参考信号测量值上报给网络侧设备，以便于所述网络侧设备为所述UE确定服务小区。Optionally, the method may further include: reporting the cell reference signal measurement value to the network side device, so that the network side device determines the serving cell for the UE.

可选的，所述方法还可以包括：判断所述滤波周期内小区信号发射时间段内的采样点数量是否小于预设采样点数量；Optionally, the method may further include: determining whether the number of sampling points in the cell signal transmission period in the filtering period is less than a preset number of sampling points;

所述方法中各个步骤的实现过程详见上述方法装置对应功能模块的功能和作用，在此不再赘述。For details of the implementation process of each step in the method, refer to the functions and functions of the corresponding function modules of the foregoing method, and details are not described herein.

还请参阅图12，为本发明实施例提供一种干扰测量方法的流程图，所述方法包括：FIG. 12 is a flowchart of a method for measuring interference according to an embodiment of the present invention, where the method includes:

步骤121：确定零功率参考符号的资源位置信息；Step 121: Determine resource location information of a zero power reference symbol;

其中，所述确定零功率参考符号的资源位置信息，包括：将至少一个周期内每个子帧的十四个参考符号中的至少两个参考符号的位置信息确定为零功率参考符号的资源位置信息，但并不限于此。The determining the resource location information of the zero power reference symbol includes: determining location information of at least two of the fourteen reference symbols of each subframe in at least one period by using resource location information of the zero power reference symbol , but not limited to this.

其中，所述资源位置信息包括：周期值以及在每个所述周期内参考符号零功率发射的资源位置。The resource location information includes: a period value and a resource location of the reference symbol zero power transmission in each of the periods.

步骤122：将所述零功率参考符号的资源位置信息通知给所述用户设备UE，以便于所述UE对所述资源位置信息对应的资源位置进行干扰测量。Step 122: Notifying the user equipment UE of the resource location information of the zero-power reference symbol, so that the UE performs interference measurement on the resource location corresponding to the resource location information.

具体包括：将所述至少一个周期中的每个周期值，以及在所述每个周期内参考符号零功率发射的资源位置通知给所述用户设备UE。Specifically comprising: each period value in the at least one period, and a reference in each of the periods The resource location of the symbol zero power transmission is notified to the user equipment UE.

步骤123：接收UE上报的干扰测量值，所述干扰测量值包括，UE在所述资源位置测量的信号功率Step 123: Receive an interference measurement value reported by the UE, where the interference measurement value includes a signal power measured by the UE at the resource location.

还请参阅图13，为本发明实施例提供一种干扰测量方法的另一流程图，所述方法包括：FIG. 13 is another flowchart of an interference measurement method according to an embodiment of the present invention, where the method includes:

步骤131：接收网络侧设备发送的零功率参考符号的资源位置信息，所述零功率参考符号的资源位置信息指示网络侧不发射小区参考信号的资源位置；Step 131: Receive resource location information of a zero-power reference symbol sent by the network side device, where the resource location information of the zero-power reference symbol indicates a resource location where the network side does not transmit the cell reference signal.

步骤132：根据所述资源位置信息确定网络侧不发射小区参考信号的资源位置；Step 132: Determine, according to the resource location information, a resource location where the network side does not transmit the cell reference signal.

步骤133：对所述资源位置进行干扰测量，得到干扰测量值；Step 133: Perform interference measurement on the resource location to obtain an interference measurement value.

步骤134：将所述干扰测量值上报网络侧设备，所述干扰测量值包括，UE在所述资源位置测量的信号功率。Step 134: Report the interference measurement value to the network side device, where the interference measurement value includes a signal power measured by the UE at the resource location.

还请参阅图14，为本发明实施例提供一种干扰测量方法的另一流程图，所述方法包括：FIG. 14 is another flowchart of an interference measurement method according to an embodiment of the present invention, where the method includes:

步骤141：确定滤波周期内小区信号停止发射时间段内的采样点；Step 141: Determine a sampling point in a period in which the cell signal stops transmitting during the filtering period;

一种确定滤波周期内小区信号停止发射时间段内的采样点包括：获取小区信号发射时间段和小区停止信号发射时间段；根据所述小区信号发射时间段和小区停止信号发射时间段确定滤波周期内所述小区信号停止发射时间段的采样点。Determining a sampling point in a period in which the cell signal stops transmitting in the filtering period includes: acquiring a cell signal transmission time period and a cell stop signal transmission time period; determining a filtering period according to the cell signal transmission time period and the cell stop signal transmission time period The cell signal within the cell stops transmitting the sampling point of the time period.

其中，所述获取小区信号发射时间段和小区停止信号发射时间段，包括：接收网络侧设备发送的小区信号发射的开始时间或停止时间，根据所述小区信号发射的开始时间或停止时间确定所述小区信号停止发射时间段；或者接收网络侧设备发送的小区信号发射或者停止发射的时间长度，根据所述小区信号发射或者停止发射的时间长度确定所述小区信号停止发射时间段。The acquiring the cell signal transmission time period and the cell stop signal transmission time period includes: receiving a start time or a stop time of the cell signal transmission sent by the network side device, and determining, according to the start time or the stop time of the cell signal transmission The cell signal stops transmitting time period; or receives the time length of the cell signal transmitted by the network side device or stops transmitting, and determines, according to the length of time that the cell signal is transmitted or stops transmitting, that the cell signal stops transmitting time period.

步骤142：对所述采样点进行干扰测量，得到干扰测量值；Step 142: Perform interference measurement on the sampling point to obtain an interference measurement value.

一种对所述采样点进行干扰测量，得到干扰测量值包括：在所述采样点，测量小区的小区参考信号的强度或信道质量信息；将大于预设门限值的所述小区参考信号的强度或信道质量信息作为对应的小区参考信号测量结果。 Performing interference measurement on the sampling point, and obtaining the interference measurement value includes: measuring, at the sampling point, a strength or channel quality information of a cell reference signal of the cell; and using the cell reference signal that is greater than a preset threshold The strength or channel quality information is used as a corresponding cell reference signal measurement result.

步骤143：将所述干扰测量值上报网络侧设备，所述干扰测量值包括，UE在所述资源位置测量的信号功率。Step 143: Report the interference measurement value to the network side device, where the interference measurement value includes a signal power measured by the UE at the resource location.

另外UE经过信道测量或者干扰测量之后，非授权载波可能作为辅载波配置给UE之后，即使配置为辅载波之后；该辅载波仍然可能受到其他系统的干扰，这些干扰可能来自于相邻频率的LTE小区，相邻频率的蓝牙或者相邻频率的WIFI(wireless fidelity无线保真)系统，或者相同频率的其他系统。有可能这些干扰节点距离基站比较远，基站检测不到这些干扰。此时，UE需要向网络上报受到干扰的频点的信息，以供网络针对这些频点进行处理。比如将UE辅载波从这些频点重配置到其他频点。而为了更为精确的通知网络测干扰的类型，UE需要向网络指示受到的干扰使同频率的干扰还时邻频率的干扰。所述同频率的干扰是指干扰来源所在的频率和被干扰得频点频率部分或者全部重叠。所述邻频率的干扰指的是干扰来源所在的频率和被干扰频点距离接近。基站根据干扰类型的不同，采取不同的处理方式，比如如果上报的频点F1受到同频率干扰，则基站停止在F1上调度所述UE，或者如果上报的频点F1受到邻频率干扰，则基站给UE配置DRX(discontinous reception非连续接收)，以使得UE只有部分时间和所述基站进行通讯，其余时间和干扰源所在的设备进行通讯。In addition, after the UE passes the channel measurement or the interference measurement, the unlicensed carrier may be configured as the secondary carrier to the UE, even after being configured as the secondary carrier; the secondary carrier may still be interfered by other systems, and the interference may be from the adjacent frequency LTE. Cell, adjacent frequency Bluetooth or adjacent frequency WIFI (wireless fidelity) system, or other systems of the same frequency. It is possible that these interfering nodes are far from the base station, and the base station cannot detect these interferences. At this time, the UE needs to report the information of the interfered frequency to the network for the network to process for these frequencies. For example, the UE secondary carrier is reconfigured from these frequency points to other frequency points. In order to more accurately notify the network of the type of interference measurement, the UE needs to indicate to the network that the interference is caused by the interference of the same frequency and the interference of the adjacent frequency. The interference of the same frequency means that the frequency of the interference source and the frequency of the interfered frequency point partially or completely overlap. The interference of the adjacent frequency refers to the frequency at which the interference source is located and the distance of the interfered frequency point is close. The base station adopts different processing modes according to different types of interference. For example, if the reported frequency point F1 is interfered by the same frequency, the base station stops scheduling the UE on F1, or if the reported frequency point F1 is interfered by the adjacent frequency, the base station The DRX (discontinuous reception) is configured for the UE, so that the UE communicates with the base station only for part of the time, and communicates with the device where the interference source is located for the rest of the time.

还请参阅图15，为本发明实施例提供一种功率控制方法的流程图，所述方法包括：FIG. 15 is a flowchart of a power control method according to an embodiment of the present invention, where the method includes:

步骤151：为用户设备UE配置第一功率偏置参考系数，所述第一功率偏置参考系数用于指示UE计算信道质量信息CQI；Step 151: Configure a first power offset reference coefficient for the user equipment UE, where the first power offset reference coefficient is used to instruct the UE to calculate channel quality information CQI;

步骤152：将配置的所述第一功率偏置参考系数发送给所述UE；Step 152: Send the configured first power offset reference coefficient to the UE;

步骤153：对所述UE配置的第一功率偏置参考系数进行调整，得到功率调整偏置参数信息，所述功率调整偏置参数信息用于指示UE调整功率偏置参考系数，所述调整后的功率偏置参考系数用于后续的设定帧中计算CQI；Step 153: Adjust the first power offset reference coefficient configured by the UE to obtain power adjustment offset parameter information, where the power adjustment offset parameter information is used to instruct the UE to adjust the power offset reference coefficient, where the adjustment The power offset reference coefficient is used to calculate the CQI in the subsequent set frame;

步骤154：将调整的所述功率调整偏置参数信息发送给所述UE。Step 154: Send the adjusted power adjustment offset parameter information to the UE.

该实施例中，以便于所述UE在接收到所述功率调整偏置参数信息时，根据所述功率偏置调整信息进行功率偏置参考系数的调整，并在后续的设定帧中使用调整后的功率偏置参考系数计算CQI。In this embodiment, when the UE receives the power adjustment offset parameter information, the power offset reference coefficient is adjusted according to the power offset adjustment information, and the adjustment is used in a subsequent setting frame. The subsequent power offset reference coefficient calculates the CQI.

具体包括：Specifically include:

将更新后的第二功率偏置参考系数发送给所述UE，以便于所述UE将所述第一功率偏置参考系调整为第二功率偏置参考系数，并在后续的设定帧中使用所述第二功率偏置参考系数计算CQI；或者Transmitting the updated second power offset reference coefficient to the UE, so that the UE will be the first The power bias reference is adjusted to a second power offset reference coefficient and the CQI is calculated using the second power offset reference coefficient in a subsequent set frame; or

可选的，在另一实施例中，该实施例在上述实施例的基础上，所述方法还可以包括：接收所述UE发送的使用调整后的功率偏置参考系数计算CQI的指示信息。Optionally, in another embodiment, the embodiment is based on the foregoing embodiment, where the method may further include: receiving, by the UE, indication information that is used to calculate a CQI by using the adjusted power offset reference coefficient.

可选的，在另一实施例中，该实施例在上述实施例的基础上，将配置的所述第一功率偏置参考系数发送给所述UE，包括：通过无线资源控制RRC信令将第一功率偏置参考系数发送给所述UE；Optionally, in another embodiment, the embodiment sends the configured first power offset reference coefficient to the UE according to the foregoing embodiment, including: controlling, by using radio resource, RRC signaling Transmitting a first power offset reference coefficient to the UE;

将所述功率调整偏置参数信息发送给所述UE，包括：通过物理下行控制信道PDCCH或者媒体接入控制层控制单元MAC CE向所述UE发送的所述功率调整偏置参数信息。Transmitting the power adjustment offset parameter information to the UE includes: the power adjustment offset parameter information sent by the physical downlink control channel PDCCH or the medium access control layer control unit MAC CE to the UE.

还请参阅图16，为本发明实施例提供一种功率控制方法的另一流程图，所述方法包括：FIG. 16 is another flowchart of a power control method according to an embodiment of the present invention, where the method includes:

步骤161：接收网络侧设备发送的第一功率偏置参考系数；Step 161: Receive a first power offset reference coefficient sent by the network side device.

其中，在当前子帧可以通过无线资源控制RRC信令接收所述网络侧设备发送的第一功率偏置参考系数。The first power offset reference coefficient sent by the network side device may be received by the RRC signaling in the current subframe.

步骤162：根据所述第一功率偏置参考系数计算信道质量信息CQI，所述N为大于零的正整数；Step 162: Calculate channel quality information CQI according to the first power offset reference coefficient, where N is a positive integer greater than zero;

步骤163：接收所述网络侧设备发送的功率调整偏置参数信息，所述功率调整偏置参数信息在第N子帧接收，所述N为大于零的正整数；Step 163: Receive power adjustment offset parameter information sent by the network side device, where the power adjustment offset parameter information is received in an Nth subframe, where N is a positive integer greater than zero;

其中，所述功率调整偏置参数信息包括：调整后的第二功率偏置参考系数；或者更新的功率偏置参考调整量。The power adjustment offset parameter information includes: an adjusted second power offset reference coefficient; or an updated power offset reference adjustment amount.

可以通过PDCCH或者MAC CE接收所述网络侧设备发送的所述功率调整偏置参数信息。The power adjustment offset parameter information sent by the network side device may be received by using a PDCCH or a MAC CE.

步骤164：根据所述功率调整偏置参数信息进行功率偏置参考系数的调整； Step 164: Perform adjustment of a power offset reference coefficient according to the power adjustment offset parameter information.

在该步骤中，一种方式，如果所述功率调整偏置参数信息包括：第二功率偏置参考系数，则将所述根据所述功率调整偏置参数信息进行功率偏置参考系数的调整包括：将所述第二功率偏置参考系数作为调整后的功率偏置参考系数；In this step, if the power adjustment offset parameter information includes: a second power offset reference coefficient, the adjusting the power offset reference coefficient according to the power adjustment bias parameter information includes: : using the second power offset reference coefficient as the adjusted power offset reference coefficient;

另一种方式，如果所述功率调整偏置参数信息包括：功率偏置参考调整量；所述根据所述功率调整偏置参数信息进行功率偏置参考系数的调整，包括：根据所述功率偏置参考调整量，计算出第三功率偏置参考系数，将所述第三功率偏置参考系数作为调整后的功率偏置参考系数。In another aspect, if the power adjustment offset parameter information includes: a power offset reference adjustment amount, the adjusting the power offset reference coefficient according to the power adjustment bias parameter information, including: according to the power offset And setting a reference adjustment amount, calculating a third power offset reference coefficient, and using the third power offset reference coefficient as the adjusted power offset reference coefficient.

步骤165：在所述N+M个子帧后续的设定帧中使用调整后的功率偏置参考系数计算CQI，所述M为大于零在的正整数。Step 165: Calculate CQI using the adjusted power offset reference coefficient in a subsequent set frame of the N+M subframes, where M is a positive integer greater than zero.

基于上述步骤，该步骤也有两种方式，一种是，在后续的设定帧中使用所述第二功率偏置参考系数计算CQI；另一种是，在后续的设定帧中使用所述第三功率偏置参考系数计算CQI。Based on the above steps, the step also has two ways, one is to calculate the CQI by using the second power offset reference coefficient in a subsequent setting frame; the other is to use the said in the subsequent setting frame. The third power offset reference coefficient calculates the CQI.

可选的，在另一实施例中，该实施例在上述实施例的基础上，所述设定帧子帧包括D个子帧，所述D为大于零在的正整数；所述方法还可以包括：在所述N+M+D个子帧的后续帧中恢复使用所述第一功率偏置参考系数计算CQI。Optionally, in another embodiment, the embodiment is that, according to the foregoing embodiment, the set frame subframe includes D subframes, and the D is a positive integer greater than zero; the method may also The method includes: restoring, using the first power offset reference coefficient, a CQI in subsequent frames of the N+M+D subframes.

可选的，在另一实施例中，该实施例在上述实施例的基础上，所述方法还可以包括：在调整后，向网络侧设备发送使用调整后的功率偏置参考系数计算CQI的指示信息。Optionally, in another embodiment, the embodiment is based on the foregoing embodiment, where the method may further include: after the adjusting, sending, to the network side device, the CQI calculated by using the adjusted power offset reference coefficient. Instructions.

可选的，在另一实施例中，该实施例在上述实施例的基础上，所述方法还可以包括：在所述设定帧的后续子帧中使用第一功率偏置参考系数计算CQI。Optionally, in another embodiment, the embodiment is based on the foregoing embodiment, the method may further include: calculating a CQI by using the first power offset reference coefficient in a subsequent subframe of the set frame .

现在的LTE系统中，UE会接收到来自基站发送的定时调整命令，进而调整所述UE的上行发送时间提前量，所述UE根据下行定时信息和上行发送时间提前量确定上行发送定时。根据所述上行发送时间提前量的不同，会将不同的服务小区划分为不同的定时提前组(TAG，Timing Advance Group)，同一TAG中服务小区具有相同的定时提前量。比如主定时提前组(pTAG，Primary TAG)表示主小区所在的TAG 组，而辅定时提前组(sTAG，Secondary TAG)表示辅小区所在的TAG组，对于一个UE，PTAG只有一个，STAG可以有多个。在双连接场景中，UE的服务小区又分为两个组主小区组(MCG，Master Cell Group)和辅小区组(SCG，Secondary Cell Group)。MCG包括主服务小区以及与主服务小区在同一基站下的辅服务小区。SCG包括和主小区不在同一基站下的服务小区。并且，SCG中包括一个主辅小区(PSCell，Primary Secondary Cell)，该小区是在SCG中具有上行传输能力的小区。在双连接场景下，所述pTAG表示主小区组(MCG，Master CellGroup)中包含主小区的pTAG；所述sTAG可以是MCG的sTAG，也可以是SCG的sTAG；其中包含PSCell的TAG为psTAG。In the current LTE system, the UE receives the timing adjustment command sent by the base station, and then adjusts the uplink transmission time advancement amount of the UE, and the UE determines the uplink transmission timing according to the downlink timing information and the uplink transmission time advance amount. The different serving cells are divided into different timing advance groups (TAG, Timing Advance Group) according to the different uplink transmission time advancements, and the serving cells in the same TAG have the same timing advance. For example, the primary timing advance group (pTAG, Primary TAG) indicates the TAG of the primary cell. The sTAG and the secondary TAG indicate the TAG group in which the secondary cell is located. For one UE, there is only one PTAG and multiple STAGs. In the dual connectivity scenario, the serving cell of the UE is further divided into two groups: a primary cell group (MCG) and a secondary cell group (SCG). The MCG includes a primary serving cell and a secondary serving cell under the same base station as the primary serving cell. The SCG includes a serving cell that is not in the same base station as the primary cell. Moreover, the SCG includes a primary secondary cell (PSCell), which is a cell with uplink transmission capability in the SCG. In the dual-connection scenario, the pTAG indicates that the primary cell group (MCG, the master cell group) includes the pTAG of the primary cell; the sTAG may be the sTAG of the MCG or the sTAG of the SCG; and the TAG of the PSCell is the psTAG.

如果UE的不同TAG的小区的上行发送定时差值超过门限时(比如32.74us)，会引起超出UE上行发送处理能力的问题，甚至会形成基站无法对所述UE上行数据进行解码的场景。为了解决上述问题，本发明实施例提出了一种解决方案，以解决UE在上行发送定时差超过UE处理能力时上行传输的处理问题，基于终端侧，该方法的实现过程包括：If the uplink transmission timing difference of the cells of different TAGs of the UE exceeds the threshold (for example, 32.74 us), the problem that the uplink transmission processing capability of the UE is exceeded may be caused, and even a scenario in which the base station cannot decode the uplink data of the UE may be formed. In order to solve the above problem, the embodiment of the present invention provides a solution to solve the problem that the UE performs uplink transmission when the uplink transmission timing difference exceeds the processing capability of the UE. Based on the terminal side, the implementation process of the method includes:

1)UE接收服务小区配置信息，所述配置信息至少包括两个服务小区，并且所述至少两个服务小区至少属于两个不同的TAG。1) The UE receives the serving cell configuration information, the configuration information includes at least two serving cells, and the at least two serving cells belong to at least two different TAGs.

其中，所述服务配置信息为所述UE配置多个服务小区，以便所述UE可以同时从多个小区进行业务收发。所述配置信息可以包括两个或者两个以上的服务小区消息。并且包含所述服务小区所归属的TAG信息。所述服务小区归属的TAG至少包含一个PTAG和一个STAG。The service configuration information is configured to configure multiple serving cells for the UE, so that the UE can perform service transmission and reception from multiple cells at the same time. The configuration information may include two or more serving cell messages. And including the TAG information to which the serving cell belongs. The TAG to which the serving cell belongs includes at least one PTAG and one STAG.

2)所述UE接收上行定时调整命令，根据上行定时调整命令调整上行发送定时。2) The UE receives an uplink timing adjustment command, and adjusts an uplink transmission timing according to an uplink timing adjustment command.

所述UE接收上行定时调整命令，所述上行定时调整命令包含所述上行定时调整命令所对应的TAG标示，所述UE根据所述TAG标示，调整所述TAG的对应的上行定时提前量，并根据所述上行定时提前量确定所述TAG内服务小区的上行发送定时。所述上行定时调整命令可以通过随机接入响应或者上行定时调整媒体接入控制层控制单元接收。The UE receives an uplink timing adjustment command, where the uplink timing adjustment command includes a TAG indication corresponding to the uplink timing adjustment command, and the UE adjusts a corresponding uplink timing advance amount of the TAG according to the TAG indication, and And determining, according to the uplink timing advance quantity, an uplink sending timing of the serving cell in the TAG. The uplink timing adjustment command may be received by the medium access control layer control unit by using a random access response or an uplink timing adjustment.

可选的，所述UE在接收到上行定时调整命令时启动或者重启上行定时调整定时器。Optionally, the UE starts or restarts an uplink timing adjustment timer when receiving an uplink timing adjustment command.

3)所述UE根据上行发送定时确定上行数据发送起始边界。 3) The UE determines an uplink data transmission start boundary according to an uplink transmission timing.

所述UE根据上行发送定时确定上行数据发送起始边界。The UE determines an uplink data transmission start boundary according to an uplink transmission timing.

可选的，本步骤还包括：所述UE根据上行授权和所述上行授权所属的小区所在第一TAG和所述UE配置的其他TAG之间的上行发送定时偏差确定上行数据的发送。具体的，当UE接收到基站的上行授权，并且所述上行授权针对UE的第一服务小区，所述第一服务小区属于第一TAG，如果第一TAG和第二TAG之间的上行发送定时偏差小于或者等于第一门限时，所述UE将所述上行授权递交给HARQ(Hybrid Automatic Repeat request混合自动重传请求)实体，以便HARQ实体根据所述授权进行上行数据封装和传输。或者，当所述UE接收到基站的上行授权，并且如果所述第一TAG和所述第二TAG之间的上行发送定时偏差大于或者等于所述第一门限时，所述UE丢弃所述上行授权。所述第一门限可以预定的数值，比如32us，或者是所述UE能够处理的最大的定时偏差。所述第一TAG和所述第二TAG为所述UE不同服务小区归属的TAG，并且所述第二TAG满足下面至少一个条件：Optionally, the step further includes: determining, by the UE, uplink data transmission according to an uplink grant timing offset between an uplink grant and a first TAG where the cell to which the uplink grant belongs and another TAG configured by the UE. Specifically, when the UE receives the uplink grant of the base station, and the uplink grant is for the first serving cell of the UE, the first serving cell belongs to the first TAG, if the uplink sending timing between the first TAG and the second TAG When the deviation is less than or equal to the first threshold, the UE submits the uplink grant to a HARQ (Hybrid Automatic Repeat request) entity, so that the HARQ entity performs uplink data encapsulation and transmission according to the authorization. Or, when the UE receives the uplink grant of the base station, and if the uplink transmit timing offset between the first TAG and the second TAG is greater than or equal to the first threshold, the UE discards the uplink Authorization. The first threshold may be a predetermined value, such as 32 us, or the maximum timing offset that the UE can handle. The first TAG and the second TAG are TAGs to which different UEs of the UE belong, and the second TAG satisfies at least one of the following conditions:

所述第二TAG中至少有一个小区已经确定发送数据；At least one cell in the second TAG has determined to send data;

所述第二TAG中至少有一个小区的HARQ缓存中存储有数据；Data is stored in a HARQ cache of at least one cell in the second TAG;

所述第二TAG中至少有一个小区的已经将上行授权递交到HARQ实体；At least one cell of the second TAG has submitted an uplink grant to the HARQ entity;

或者在所述第二TAG中至少有一个小区接收到了上行授权；Or at least one cell in the second TAG receives an uplink grant;

或者在所述第二TAG中至少有一个小区缓存中存储有数据。Or storing data in at least one cell cache in the second TAG.

可选的，本步骤还包括：当UE配置的至少两个TAG所包含的第一TAG和第二TAG之间的上行发送定时偏差大于或者等于第一门限时，所述UE将所述两个TAG中至少一个TAG对应的上行定时调整定时器设置为超时。所述UE根据所述上行定时调整定时器超时，清除所述上行定时调整定时器所对应的TAG所包含的服务的小区的HARQ缓存，并释放探测参考信号(SRS，Sounding Reference Signal)资源。所述第一门限可以预定的数值，比如32us，或者是所述UE能够处理的最大的定时偏差。Optionally, the step further includes: when the uplink transmission timing offset between the first TAG and the second TAG included in the at least two TAGs configured by the UE is greater than or equal to the first threshold, the UE The uplink timing adjustment timer corresponding to at least one TAG in the TAG is set to timeout. And the UE clears the HARQ buffer of the cell of the service included in the TAG corresponding to the uplink timing adjustment timer, and releases the sounding reference signal (SRS) resource according to the uplink timing adjustment timer. The first threshold may be a predetermined value, such as 32 us, or the maximum timing offset that the UE can handle.

可选的，本步骤还包括：当UE配置的至少两个TAG所包含的第一TAG和第二TAG之间的上行发送定时偏差大于或者等于第一门限时，所述UE向所述基站发送指示信息，以指示所述基站第一TAG和第二TAG之间的上行发送定时偏差大于或者等于第一门限，该指示信息可以包含下面信息至少之一：Optionally, the step further includes: when the uplink transmission timing offset between the first TAG and the second TAG included in the at least two TAGs configured by the UE is greater than or equal to the first threshold, the UE sends the uplink to the base station. The indication information is used to indicate that the uplink transmission timing offset between the first TAG and the second TAG of the base station is greater than or equal to the first threshold, and the indication information may include at least one of the following information:

所述第一TAG和第二TAG之间的上行传输时间差值超过所述门限值的标志；a flag that the uplink transmission time difference between the first TAG and the second TAG exceeds the threshold;

所述第一TAG和第二TAG中的至少一个TAG的标示； An indication of at least one of the first TAG and the second TAG;

所述第一TAG和第二TAG中包含的至少一个服务小区的标示；An indication of at least one serving cell included in the first TAG and the second TAG;

所述第一TAG和第二TAG之间的上行发送定时偏差信息。The uplink transmission timing deviation information between the first TAG and the second TAG.

所述UE可以通过无线资源管理消息，或媒体接入层控制单元，或物理层命令，或预定义的逻辑信道标示向所述基站发送所述指示。第一TAG或者第二TAG可以为pTAG，也可以为sTAG。所述UE包括处理装置，所述处理装置用于当UE配置的至少两个TAG所包含的第一TAG和第二TAG之间的上行发送定时偏差大于或者等于第一门限时，所述UE向所述基站发送指示信息。The UE may send the indication to the base station by using a radio resource management message, or a medium access layer control unit, or a physical layer command, or a predefined logical channel identifier. The first TAG or the second TAG may be a pTAG or an sTAG. The UE includes a processing device, where the processing device is configured to: when the uplink transmission timing offset between the first TAG and the second TAG included in the at least two TAGs configured by the UE is greater than or equal to the first threshold, the UE is The base station sends indication information.

可选的，本步骤还包括：当UE配置的至少两个TAG所包含的第一TAG和第二TAG之间的上行发送定时偏差大于或者等于第一门限时，启动第一定时器，当所述第一定式器超时，所述UE向所述基站发送指示信息，以指示所述基站第一TAG和第二TAG之间的上行发送定时偏差大于或者等于第一门限。所述第一定时器时间长度可以预定义时间长度或者是接收基站配置的长度。所述UE包括处理装置，所述处理装置用于当UE配置的至少两个TAG所包含的第一TAG和第二TAG之间的上行发送定时偏差大于或者等于第一门限时，启动第一定时器，当所述第一定式器超时，所述UE向所述基站发送指示信息。Optionally, the step further includes: when the uplink transmission timing offset between the first TAG and the second TAG included in the at least two TAGs configured by the UE is greater than or equal to the first threshold, starting the first timer The first timer expires, and the UE sends indication information to the base station to indicate that an uplink transmission timing offset between the first TAG and the second TAG of the base station is greater than or equal to a first threshold. The first timer duration may be a predefined length of time or a length configured by the receiving base station. The UE includes a processing device, and the processing device is configured to start the first timing when an uplink transmission timing offset between the first TAG and the second TAG included in the at least two TAGs configured by the UE is greater than or equal to the first threshold. And, when the first locator times out, the UE sends indication information to the base station.

可选的，本步骤还包括：当所述UE配置的至少两个TAG所包含的第一TAG和第二TAG之间的上行发送定时偏差大于或者等于第一门限后，停止所述UE在辅小区的上行数据发送，其中所述第一TAG和所述第二TAG至少一个为sTAG.如果所述第一TAG为PTAG，则停止所述第二TAG所包含的辅小区的上行数据发送。或者，如果第所述一TAG和所述第二TAG都为STAG，则停止信道质量较差的TAG所包含的辅小区的发送，或者停止与除所述第一TAG和所述第二TAG其他TAG之间上行定式偏差较大的TAG所包含的服务小区的发送。Optionally, the step further includes: stopping, when the uplink transmission timing deviation between the first TAG and the second TAG included in the at least two TAGs configured by the UE is greater than or equal to the first threshold, stopping the UE in the auxiliary Upgoing data transmission of the cell, wherein at least one of the first TAG and the second TAG is an sTAG. If the first TAG is a PTAG, stopping uplink data transmission of the secondary cell included in the second TAG. Or, if the first TAG and the second TAG are both STAG, stopping transmission of the secondary cell included in the TAG with poor channel quality, or stopping and deleting other than the first TAG and the second TAG The transmission of the serving cell included in the TAG with a large uplink deviation between the TAGs.

基于终端方法的实现过程，本发明实施例还提供一种用户设备UE，所述UE包括：Based on the implementation process of the terminal method, the embodiment of the present invention further provides a user equipment UE, where the UE includes:

接收装置，用于接收所述服务小区配置信息。And a receiving device, configured to receive the serving cell configuration information.

所述接收装置，还用于接收所述上行定时调整命令。所述UE包括定时装置，所述定式装置用于所述UE在接收到上行定时调整命令时启动或者重启上行定时调整定时器。The receiving device is further configured to receive the uplink timing adjustment command. The UE includes a timing device, and the fixed device is configured to start or restart an uplink timing adjustment timer when the UE receives an uplink timing adjustment command.

发送装置，用于发送所述上行定时调整命令。 And a sending device, configured to send the uplink timing adjustment command.

可选的，所述UE还包括处理装置，用于根据上行授权和所述上行授权所属的小区所在第一TAG和所述UE配置的其他TAG之间的上行发送定时偏差确定上行数据的发送。Optionally, the UE further includes processing means, configured to determine, according to the uplink grant, an uplink transmission timing offset between the first TAG where the cell to which the uplink grant belongs and another TAG configured by the UE, to determine uplink data transmission.

可选的，所述还用于所述UE当配置的至少两个TAG所包含的第一TAG和第二TAG之间的上行发送定时偏差大于或者等于第一门限时，所述UE将所述两个TAG中至少一个TAG对应的上行定时调整定时器设置为超时。Optionally, the UE is further configured to: when the uplink transmission timing offset between the first TAG and the second TAG included in the configured at least two TAGs is greater than or equal to a first threshold, the UE The uplink timing adjustment timer corresponding to at least one of the two TAGs is set to timeout.

可选的，所述处理装置，还用于当所述UE配置的至少两个TAG所包含的第一TAG和第二TAG之间的上行发送定时偏差大于或者等于第一门限后，停止所述UE在辅小区的上行数据发送。Optionally, the processing device is further configured to: after the uplink sending timing offset between the first TAG and the second TAG included in the at least two TAGs configured by the UE is greater than or equal to the first threshold, stop the The UE transmits uplink data in the secondary cell.

另一方面，基于网络侧，所述方发的实现过程包括：On the other hand, based on the network side, the implementation process of the party sends:

1)基站向所述UE配置服务小区信息，所述配置信息至少包括两个服务小区，并且所述至少两个服务小区至少属于两个不同的TAG。1) The base station configures the serving cell information to the UE, the configuration information includes at least two serving cells, and the at least two serving cells belong to at least two different TAGs.

2)向所述UE发送上行定时调整命令，以便所述UE根据上行定时调整命令调整上行发送定时。2) Send an uplink timing adjustment command to the UE, so that the UE adjusts an uplink transmission timing according to an uplink timing adjustment command.

向所述UE发送上行定时调整命令，所述上行定时调整命令包含所述上行定时调整命令所对应的TAG标示，以便所述UE根据所述TAG标示，调整所述TAG的对应的上行定时提前量，并根据所上行定时提前量确定所述TAG内服务小区的上行发送定时。所述上行定时调整命令可以通过随机接入响应或者上行定时调整媒体接入控制层控制单元发送给所述UE。Sending an uplink timing adjustment command to the UE, where the uplink timing adjustment command includes a TAG indication corresponding to the uplink timing adjustment command, so that the UE adjusts a corresponding uplink timing advance of the TAG according to the TAG indication. And determining, according to the uplink timing advance quantity, an uplink sending timing of the serving cell in the TAG. The uplink timing adjustment command may be sent to the UE by using a random access response or an uplink timing adjustment medium access control layer control unit.

3)接收所述UE上报的上行发送定时偏差超过第一门限的指示信息。3) receiving indication information that the uplink transmission timing deviation reported by the UE exceeds the first threshold.

可选的，本步骤还包括：接收所述UE上报的上行定式偏差超过第一门限的指示信息，所述指示信息，所述指示信息可以包含下面信息至少之一：Optionally, the step further includes: receiving the indication information that the uplink fixed deviation reported by the UE exceeds the first threshold, where the indication information may include at least one of the following information:

所述UE可以通过无线资源管理消息，或媒体接入层控制单元，或物理层命令，或预定义的逻辑信道标示向所述基站发送所述指示。第一TAG或者第二TAG可以为pTAG，也可以为sTAG。The UE may send the indication to the base station by using a radio resource management message, or a medium access layer control unit, or a physical layer command, or a predefined logical channel identifier. The first TAG or the second TAG may be a pTAG or an sTAG.

所述基站根据所述定时偏差超过第一门限的指示信息判断停止辅载波数据传输。所述停止辅载波数据传输包括，去激活所述辅载波或者停止向所述辅载波发送调度信息。The base station determines to stop the secondary carrier data transmission according to the indication information that the timing deviation exceeds the first threshold. The stopping the secondary carrier data transmission includes deactivating the secondary carrier or stopping sending scheduling information to the secondary carrier.

基于网络侧方法的实现过程，本发明实施例还提供一种基站，所述基站包括：The embodiment of the present invention further provides a base station, where the base station includes:

收发器，用于向所述UE配置服务小区信息，所述配置信息至少包括两个服务小区，并且所述至少两个服务小区至少属于两个不同的TAG。And a transceiver, configured to configure serving cell information to the UE, where the configuration information includes at least two serving cells, and the at least two serving cells belong to at least two different TAGs.

所述收发器，还用于向所述UE发送上行定时调整命令，以便所述UE根据上行定时调整命令调整上行发送定时。The transceiver is further configured to send an uplink timing adjustment command to the UE, so that the UE adjusts an uplink sending timing according to an uplink timing adjustment command.

所述收发器，还用于接收所述UE上报的上行发送定时偏差超过第一门限的指示信息。The transceiver is further configured to receive indication information that the uplink transmission timing deviation reported by the UE exceeds a first threshold.

可选的，还包括处理器，用于根据所述定时偏差超过第一门限的指示信息判断停止辅载波数据传输。所述停止辅载波数据传输包括，去激活所述辅载波或者停止向所述辅载波发送调度信息。Optionally, the method further includes a processor, configured to determine to stop the secondary carrier data transmission according to the indication information that the timing deviation exceeds the first threshold. The stopping the secondary carrier data transmission includes deactivating the secondary carrier or stopping sending scheduling information to the secondary carrier.

如图17所示，本发明还提供了一种基于计算机系统实现的数据处理装置，具体实现中，该数据处理装置可以包括：处理器1701、存储器1702和总线1703；处理器1701与存储器1702通过总线1703相互连接；其中，存储器1702，用于存储计算机执行指令；处理器1701，用于执行所述存储器1702存储的所述计算机执行指令，根据数据库执行计划，确定滤波周期内小区信号发射时间段内的采样点；对所述采样点进行小区参考信号小区参考信号测量，得到对应的小区参考信号测量结果；对所述小区参考信号测量结果进行滤波处理，得到小区参考信号测量值。As shown in FIG. 17, the present invention further provides a data processing apparatus based on a computer system. In a specific implementation, the data processing apparatus may include: a processor 1701, a memory 1702, and a bus 1703; the processor 1701 and the memory 1702 pass The bus 1703 is connected to each other; wherein the memory 1702 is configured to store computer execution instructions; the processor 1701 is configured to execute the computer execution instructions stored by the memory 1702, and determine a cell signal transmission period in the filtering period according to the database execution plan. a sampling point in the cell; performing cell reference signal measurement on the cell reference signal to obtain a corresponding cell reference signal measurement result; and performing filtering processing on the cell reference signal measurement result to obtain a cell reference signal measurement value.

具体实现中，上述处理器可以是中央处理器(central processing unit,CPU)、专用集成电路(applicatI/On-specific integrated circuit,ASIC)等。计算机存储介质可存储有程序，该程序执行时可包括本发明实施例提供的数据传输的方法的各实施例中的部分或全部步骤。所述的存储介质可为磁碟、光盘、只读存储记忆体(Read-Only Memory，ROM)或随机存储记忆体(Random Access Memory，RAM)等。In a specific implementation, the processor may be a central processing unit (CPU), an application specific integrated circuit (ASIC), or the like. The computer storage medium may store a program, which may include some or all of the steps in various embodiments of the data transmission method provided by the embodiments of the present invention. The storage medium may be a magnetic disk, an optical disk, or a read-only storage memory (Read-Only) Memory, ROM) or Random Access Memory (RAM).

本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本发明的范围。Those of ordinary skill in the art will appreciate that the elements and algorithm steps of the various examples described in connection with the embodiments disclosed herein can be implemented in electronic hardware or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the solution. A person skilled in the art can use different methods for implementing the described functions for each particular application, but such implementation should not be considered to be beyond the scope of the present invention.

所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。A person skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the system, the device and the unit described above can refer to the corresponding process in the foregoing method embodiment, and details are not described herein again.

在本申请所提供的几个实施例中，应该理解到，所揭露的系统、装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。In the several embodiments provided by the present application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. For example, the device embodiments described above are merely illustrative. For example, the division of the unit is only a logical function division. In actual implementation, there may be another division manner, for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.

所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.

另外，在本发明各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)或处理器(processor)执行本发明各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。 The functions may be stored in a computer readable storage medium if implemented in the form of a software functional unit and sold or used as a standalone product. Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product, which is stored in a storage medium, including The instructions are used to cause a computer device (which may be a personal computer, server, or network device, etc.) or a processor to perform all or part of the steps of the methods described in various embodiments of the present invention. The foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .

在本发明实施例中使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本发明。在本发明实施例和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。The terms used in the embodiments of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the invention. The singular forms "a", "the" and "the" It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

应当理解，尽管在本发明实施例中可能采用术语第一、第二、第三等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本发明实施例范围的情况下，第一信息也可以被称为第二信息，类似地，第二信息也可以被称为第一信息。取决于语境，如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。It should be understood that although the terms first, second, third, etc. may be used to describe various information in the embodiments of the present invention, such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, the first information may also be referred to as the second information without departing from the scope of the embodiments of the present invention. Similarly, the second information may also be referred to as the first information. Depending on the context, the word "if" as used herein may be interpreted as "when" or "when" or "in response to a determination."

在本发明实施例中，UE可以为以下任意一种，可以是静态的，也可以是移动的，静止的UE具体可以包括为终端(terminal)、移动台(mobile station)、用户单元(subscriber unit)或站台(station)等，移动的UE具体可以包括蜂窝电话(cellular phone)、个人数字助理(PDA，personal digital assistant)、调制解调器(modem)，无线通信设备、手持设备(handheld)、笔记本电脑(laptop computer)、无绳电话(cordless phone)或无线本地环路(WLL，wireless local loop)台等，上述UE可以分布于整个无线网络中。In the embodiment of the present invention, the UE may be any one of the following, and may be static or mobile. The static UE may specifically include a terminal, a mobile station, and a subscriber unit. Or a station, etc., the mobile UE may specifically include a cellular phone, a personal digital assistant (PDA), a modem, a wireless communication device, a handheld device, a laptop computer ( The laptop computer), a cordless phone, or a wireless local loop (WLL) station, etc., may be distributed throughout the wireless network.

以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应所述以权利要求的保护范围为准。 The above is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention. It should be covered by the scope of the present invention. Therefore, the scope of the invention should be determined by the scope of the claims.

Claims

A reference signal measuring method, comprising:

Determining a sampling point within a cell signal transmission period in the filtering period;

Performing cell reference signal measurement on the sampling point to obtain a corresponding cell reference signal measurement result;

Performing filtering processing on the cell reference signal measurement result to obtain a cell reference signal measurement value.

The method according to claim 1, wherein the determining a sampling point in the cell signal transmission period in the filtering period comprises:

Obtaining a cell signal transmission time period and a cell stop signal transmission time period;

And determining a sampling point of the cell signal transmission period in the filtering period according to the cell signal transmission period and the cell stop signal transmission period.

The method according to claim 2, wherein the acquiring a cell signal transmission period and a cell stop signal transmission period comprises:

Receiving a start time or a stop time of the cell signal transmission sent by the network side device, determining, according to the start time or the stop time of the cell signal transmission, the cell signal transmission time period; or

And receiving, by the network side device, a time length of the cell signal transmission or stopping the transmission, and determining, according to a length of time that the cell signal is transmitted or stops transmitting, the cell signal transmission time period.

The method according to claim 2 or 3, further comprising:

The cell reference signal is received according to a set period in the cell stop signal transmission period, and the set period is at least 2 subframes.

The method according to any one of claims 1 to 4, wherein the cell reference signal measurement is performed on the sampling point, and the corresponding cell reference signal measurement result is obtained, including:

Measuring, at the sampling point, strength or channel quality information of a cell reference signal of the cell;

The strength or channel quality information of the cell reference signal that is greater than a preset threshold is used as a corresponding cell reference signal measurement result.

The method according to any one of claims 1 to 5, further comprising:

The cell reference signal measurement value is reported to the network side device.

The method according to any one of claims 1 to 6, further comprising:

Determining whether the number of sampling points in the cell signal transmission period in the filtering period is less than a preset number of sampling points;

If it is determined that the number of sampling points in the cell signal transmission period of the filtering period is less than the number of the preset sampling points, the indication information that the cell reference signal measurement value fails to meet the measurement accuracy requirement is reported to the network side device.

An interference measurement method, comprising:

Determining resource location information of a zero power reference symbol;

Notifying the user equipment UE of the resource location information of the zero-power reference symbol, and instructing the UE to perform interference measurement on a resource location corresponding to the resource location information;

And receiving, by the UE, an interference measurement value, where the interference measurement value includes a signal power measured by the UE at the resource location.

The method according to claim 8, wherein the determining resource location information of the zero power reference symbol comprises:

The location information of at least two of the fourteen reference symbols of each subframe in at least one period is determined as resource location information of the zero power reference symbol.

The method of claim 9, wherein the resource location information comprises: a period value and a resource location of the reference symbol zero power transmission during each of the periods.

An interference measurement method, comprising:

Receiving resource location information of a zero-power reference symbol sent by the network side device, where the resource location information of the zero-power reference symbol indicates a resource location where the network side does not transmit the cell reference signal;

Determining, according to the resource location information, a resource location where the network side does not transmit the cell reference signal;

Performing interference measurement on the resource location to obtain an interference measurement value;

And reporting the interference measurement value to the network side device, where the interference measurement value includes a signal power measured by the UE at the resource location.

The method according to claim 11, wherein the resource location information comprises: The period value, and the resource location of the reference symbol zero power transmission during each of the periods.

An interference measurement method, comprising:

Determining a sampling point within a period in which the cell signal stops transmitting during the filtering period;

Performing interference measurement on the sampling point to obtain an interference measurement value;

The method according to claim 13, wherein the determining, during the filtering period, that the cell signal stops sampling points in the transmission period, the method comprises:

Determining, according to the cell signal transmission period and the cell stop signal transmission period, a sampling point of the cell signal stopping transmission period in the filtering period.

The method according to claim 14, wherein the acquiring a cell signal transmission period and a cell stop signal transmission period comprises:

Receiving a start time or a stop time of the cell signal transmission sent by the network side device, determining, according to the start time or the stop time of the cell signal transmission, that the cell signal stops transmitting time period; or

Receiving, by the network side device, a length of time for transmitting or stopping the transmission of the cell signal, determining, according to the length of time that the cell signal is transmitted or stops transmitting, determining that the cell signal stops transmitting.

The method according to any one of claims 13 to 15, wherein the performing interference measurement on the sampling point to obtain an interference measurement value comprises:

A power control method, comprising:

Configuring a first power offset reference coefficient for the user equipment UE, where the first power offset reference coefficient is used to indicate that the UE calculates channel quality information CQI;

Transmitting the configured first power offset reference coefficient to the UE;

Adjusting a first power offset reference coefficient configured by the UE to obtain a power adjustment offset parameter The power adjustment offset parameter information is used to indicate that the UE adjusts the power offset reference coefficient, and the adjusted power offset reference coefficient is used to calculate the CQI in the subsequent set frame;

Transmitting the power adjustment offset parameter information to the UE.

The method of claim 17, further comprising:

Receiving, by the UE, indication information for calculating a CQI using the adjusted power offset reference coefficient.

Method according to claim 17 or 18, characterized in that

Transmitting the configured first power offset reference coefficient to the UE, including: transmitting, by using radio resource control RRC signaling, a first power offset reference coefficient to the UE;

The transmitting the power adjustment offset parameter information to the UE includes: the power adjustment offset parameter information sent by the physical downlink control channel PDCCH or the medium access control layer control unit MAC CE to the UE.

A power control method, comprising:

Receiving a first power offset reference coefficient sent by the network side device;

Calculating channel quality information CQI according to the first power offset reference coefficient;

Receiving, by the network side device, power adjustment offset parameter information, where the power adjustment offset parameter information is received in an Nth subframe, where N is a positive integer greater than zero;

Adjusting the power offset reference coefficient according to the power adjustment offset parameter information;

The CQI is calculated using the adjusted power offset reference coefficients in the subsequent set frames of the N+M subframes, the M being a positive integer greater than zero.

The method of claim 20 wherein:

The power adjustment offset parameter information includes: a second power offset reference coefficient;

The adjusting the power offset reference coefficient according to the power adjustment bias parameter information includes: using the second power offset reference coefficient as the adjusted power offset reference coefficient.

The method of claim 20 wherein:

The power adjustment bias parameter information includes: a power offset reference adjustment amount;

The adjusting the power offset reference coefficient according to the power adjustment bias parameter information includes: calculating a third power offset reference coefficient according to the power offset reference adjustment amount; and using the third power The offset reference coefficient is used as the adjusted power offset reference coefficient.

The method according to any one of claims 20 to 22, wherein the set frame subframe comprises D subframes, and the D is a positive integer greater than zero; the method further comprises:

The CQI is calculated using the first power offset reference coefficient in subsequent subframes of the N+M+D subframes.

The method according to any one of claims 20 to 23, further comprising:

The indication information for calculating the CQI using the adjusted power offset reference coefficient is transmitted to the network side device.

A reference signal measuring device, comprising:

a determining unit, configured to determine a sampling point in a cell signal transmission period in the filtering period;

a measuring unit, configured to perform cell reference signal measurement on the sampling point, to obtain a corresponding cell reference signal measurement result;

The processing unit is configured to perform filtering processing on the cell reference signal measurement result to obtain a cell reference signal measurement value.

The apparatus according to claim 25, wherein said determining unit comprises:

An acquiring unit, configured to acquire a cell signal transmission time period and a cell stop signal transmission time period;

And a first determining unit, configured to determine, according to the cell signal transmission period and the cell stop signal transmission period, a sampling point of the cell signal transmission period in the filtering period.

The apparatus according to claim 26, wherein the obtaining unit comprises: a first receiving unit and a first time period determining unit; and/or a second receiving unit and a second time period determining unit, wherein

The first receiving unit is configured to receive a start time or a stop time of a cell signal transmission sent by the network side device;

The first time period determining unit is configured to determine the cell signal transmission time period according to a start time or a stop time of the cell signal transmission;

The second receiving unit is configured to receive a time length of a cell signal transmission sent by the network side device or stop transmitting;

The second time period determining unit is configured to send or stop the time according to the cell signal The length determines the cell signal transmission period.

The device according to claim 26 or 27, further comprising:

The third receiving unit is configured to receive the cell reference signal according to the set period in the cell stop signal transmission period, where the set period is at least 2 subframes.

The device according to any one of claims 25 to 28, wherein the measuring unit comprises:

a first measuring unit, configured to measure strength or channel quality information of the cell reference signal at the sampling point;

And a second determining unit, configured to use the strength or channel quality information of the cell reference signal that is greater than the preset threshold as a corresponding cell reference signal measurement result.

The apparatus according to any one of claims 25 to 29, further comprising:

The second sending unit is configured to report the measured value of the cell reference signal obtained by the processing unit to the network side device.

The device according to any one of claims 25 to 30, further comprising:

a determining unit, configured to determine whether the number of sampling points in the cell signal transmission period in the filtering period determined by the determining unit is less than a preset number of sampling points;

The second sending unit is further configured to: when the determining unit determines that the number of sampling points in the cell signal transmission period is less than the number of preset sampling points, the measured value of the cell reference signal fails to meet the measurement accuracy requirement. The indication information is reported to the network side device.

An interference measuring device, comprising:

a determining unit, configured to determine resource location information of the zero power reference symbol;

a sending unit, configured to notify the user equipment UE of resource location information of the zero-power reference symbol, so that the UE performs interference measurement on a resource location corresponding to the resource location information;

And a receiving unit, configured to receive an interference measurement value reported by the UE, where the interference measurement value includes a signal power measured by the UE at the resource location.

The apparatus according to claim 32, wherein said determining unit is specifically configured to The location information of at least two of the 14 reference symbols of each subframe in at least one period is determined as resource location information of the zero power reference symbol.

The apparatus according to claim 33, wherein the resource location information determined by the determining unit comprises: a period value and a resource location of the reference symbol zero power transmission in each of the periods.

An interference measuring device, comprising:

a receiving unit, configured to receive resource location information of a zero-power reference symbol sent by the network side device, where the resource location information of the zero-power reference symbol indicates a resource location where the network side does not transmit the cell reference signal;

a determining unit, configured to determine, according to the resource location information, a resource location where the network side does not transmit the cell reference signal;

The measuring unit is configured to perform interference measurement on the resource location to obtain an interference measurement value.

And a sending unit, configured to report the interference measurement value to the network side device, where the interference measurement value includes a signal power measured by the UE at the resource location.

The apparatus according to claim 35, wherein said resource location information received by said receiving unit comprises: a period value, and a resource location of reference symbol zero power transmission in each of said periods.

An interference measuring device, comprising:

a determining unit, configured to determine a sampling point in a period in which the cell signal stops transmitting during the filtering period;

a measuring unit, configured to perform interference measurement on the sampling point to obtain an interference measurement value;

The apparatus according to claim 37, wherein said determining unit comprises:

And a first determining unit, configured to determine, according to the cell signal transmission time period and the cell stop signal transmission time period, a sampling point of the cell signal stop transmission period in the filtering period.

The apparatus according to claim 38, wherein the obtaining unit comprises: a first receiving unit and a first time period determining unit; and/or a second receiving unit and a second time period determining unit, wherein

The first time period determining unit is configured to determine, according to a start time or a stop time of the cell signal transmission, that the cell signal stops transmitting during a filtering period;

The second time period determining unit is configured to determine, according to a length of time that the cell signal is transmitted or stops transmitting, that the cell signal stops transmitting in a filtering period.

The apparatus according to any one of claims 37 to 39, wherein the measuring unit comprises:

a first measuring unit, configured to measure strength or channel quality information of a cell reference signal of the cell at the sampling point;

A power control device, comprising:

a configuration unit, configured to configure a first power offset reference coefficient for the user equipment UE, where the first power offset reference coefficient is used to instruct the UE to calculate channel quality information CQI;

a first sending unit, configured to send the configured first power offset reference coefficient to the UE;

And an adjusting unit, configured to adjust, by using the first power offset reference coefficient configured by the UE, to obtain power adjustment offset parameter information, where the power adjustment offset parameter information is used to indicate that the UE adjusts the power offset reference coefficient, The adjusted power offset reference coefficient is used to calculate the CQI in the subsequent set frame;

And a second sending unit, configured to send the adjusted power adjustment offset parameter information to the UE.

The device according to claim 41, further comprising:

And a receiving unit, configured to receive indication information that is used by the UE to calculate a CQI by using the adjusted power offset reference coefficient.

A power control device, comprising:

a first receiving unit, configured to receive a first power offset reference coefficient sent by the network side device;

a first calculating unit, configured to calculate channel quality information CQI according to the first power offset reference coefficient; the N is a positive integer greater than zero;

a second receiving unit, configured to receive power adjustment offset parameter information sent by the network side device; the power adjustment offset parameter information is received in an Nth subframe, where the M is a positive integer greater than zero;

An adjusting unit, configured to adjust the power offset reference coefficient according to the power adjustment bias parameter information;

And a second calculating unit, configured to calculate the channel quality information CQI by using the adjusted power offset reference coefficient in the set frame subsequent to the N+M subframes.

The apparatus according to claim 43, wherein the power adjustment offset parameter information received by the second receiving unit comprises: an adjusted second power offset reference coefficient;

The adjusting unit is specifically configured to adjust the first power offset reference frame to a second power offset reference coefficient.

The apparatus according to claim 43, wherein the power adjustment offset parameter information received by the second receiving unit comprises: a power offset reference adjustment amount; and the adjusting unit comprises:

a third calculating unit, configured to calculate a third power offset reference coefficient according to the power offset reference adjustment amount;

And a bias coefficient adjusting unit, configured to adjust the first power offset reference frame to a third power offset reference coefficient.

A device according to any one of claims 43 to 45, wherein

The first receiving unit is configured to receive, by using a radio resource control RRC signaling, a first power offset reference coefficient sent by the network side device;

The second receiving unit is configured to receive, by using a physical downlink control channel PDCCH or a medium access control layer control unit MAC CE, the power adjustment offset parameter information sent by the network side device.

The apparatus according to any one of claims 43 to 46, wherein the set frame subframe comprises D subframes, and the D is a positive integer greater than zero; further comprising:

And a fourth calculating unit, configured to resume calculating the CQI by using the first power offset reference coefficient in subsequent subframes of the N+M+D subframes.

The device according to any one of claims 43 to 47, further comprising:

The sending unit is further configured to send, after the adjusting unit adjusts, the indication information for calculating the CQI by using the adjusted power offset reference coefficient to the network side device.