CN102209351B - Multi-carrier forward data distribution method, device and system - Google Patents
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Abstract
本发明提供了一种多载波前向数据分发方法，基站收发台获取一逻辑流的各载波的流吞吐量、各载波对应的载扇负载和各载波对应的数据速率控制值，并发送给所述基站控制器；基站控制器根据接收到各载波的流吞吐量、各载波对应的载扇负载和各载波对应的数据速率控制值，得到用来分发数据的各载波的度量值逻辑比；所述基站控制器判断逻辑流的数据流量小于所有载波能够承载的数据流量时，对所述逻辑流根据各载波的度量值逻辑比进行前向数据分发。采用本发明能够将数据合理的分发到多个载波均衡各载波的负载，减轻BTS的负载，提高BTS的吞吐量。
The present invention provides a multi-carrier forward data distribution method. The base transceiver station obtains the flow throughput of each carrier of a logic flow, the load of each carrier corresponding to each carrier and the data rate control value corresponding to each carrier, and sends them to all The base station controller; the base station controller obtains the metric value logic ratio of each carrier used for distributing data according to the stream throughput received by each carrier, the fan load corresponding to each carrier, and the data rate control value corresponding to each carrier; When the base station controller judges that the data flow of the logical flow is less than the data flow that can be carried by all carriers, forward data distribution is performed on the logical flow according to the logic ratio of the metric value of each carrier. By adopting the invention, the data can be reasonably distributed to multiple carriers to balance the load of each carrier, reduce the load of the BTS, and improve the throughput of the BTS.
Description
技术领域 technical field
本发明涉及通信领域，尤其涉及一种多载波前向数据分发方法、装置和系统。The present invention relates to the communication field, in particular to a multi-carrier forward data distribution method, device and system.
背景技术 Background technique
CDMA(CodeDivisionMultipleAccess，码分多址)系统主要由BSC(BaseStationController，基站控制器)和BTS(BaseTransceiverStation，基站收发台)构成。BTS负责移动信号的接收和发送处理。一个完整的BTS包括无线发射/接收设备、天线和所有无线接口特有的信号处理部分。一般情况下，多个BSC和BTS在某个区域内组成一个蜂窝状的基站子系统，通过BSC控制BTS之间的信号相互传送和接收，来达到移动通信信号的传送。CDMA (CodeDivisionMultipleAccess, Code Division Multiple Access) system is mainly composed of BSC (BaseStationController, base station controller) and BTS (BaseTransceiverStation, base transceiver station). BTS is responsible for receiving and sending processing of mobile signals. A complete BTS includes wireless transmitting/receiving equipment, antenna and all signal processing parts specific to the wireless interface. Generally, multiple BSCs and BTSs form a cellular base station subsystem in a certain area, and the BSC controls the mutual transmission and reception of signals between BTSs to achieve the transmission of mobile communication signals.
目前，在CDMA系统中，通过一个逻辑流传输一个用户的某个业务对应的数据，一个逻辑流包括多个载波，每个载波都有各自的流吞吐量。At present, in a CDMA system, data corresponding to a certain service of a user is transmitted through a logical stream, and a logical stream includes multiple carriers, and each carrier has its own stream throughput.
随着一个逻辑流中的载波数量的增加，前向数据速率得到了很大的提高。但人们面临如何控制大量前向业务数据合理的分发在多个载波上进行发送的问题。As the number of carriers in a logical stream increases, the forward data rate is greatly improved. But people are faced with the problem of how to control a large amount of forward service data to be distributed reasonably and sent on multiple carriers.
现有的多载波前向数据分发方法，主要有根据流控窗口的大小情况进行数据分发的方法和根据DRC(DataRateControl，数据速率控制)信息和载扇(载扇是指一个BTS支持的频点个数与覆盖天线方向数的乘积)负载的情况进行数据分发的方法。所述流控窗口是指载波能够承载的数据量，流控窗口大则载波能够承载的数据量多，流控窗口小则载波能够承载的数据量少。Existing multi-carrier forward data distribution method mainly contains the method of carrying out data distribution according to the size of the flow control window and according to DRC (DataRateControl, data rate control) information and carrier fan (carrier fan refers to the frequency point supported by a BTS) The method of data distribution in the case of the product of the number of antennas and the number of coverage antenna directions) load. The flow control window refers to the amount of data that the carrier can carry. If the flow control window is large, the carrier can carry more data. If the flow control window is small, the carrier can carry less data.
根据流控窗口的大小情况进行数据分发的方法是根据各载波的流控窗口的大小，按照一定比例将逻辑流的数据分发在各个载波上进行发送。但这种方法只考虑了流控窗口的情况，而没有考虑到DRC值和载扇负载的情况，可能导致逻辑流的数据分发不合理，增加了BTS的负载，进而降低BTS的吞吐量。The method of distributing data according to the size of the flow control window is to distribute the data of the logic flow on each carrier according to a certain proportion according to the size of the flow control window of each carrier for transmission. However, this method only considers the flow control window, but does not consider the DRC value and fan load, which may lead to unreasonable data distribution of logical flows, increase the load on the BTS, and reduce the throughput of the BTS.
基于DRC值和载扇负载比例分配法虽然考虑了DRC和载扇负载，但没有考虑到载波的流吞吐量的情况，以致在某些情况下，会造成多个逻辑流的数据同时分发到一个载扇上，经调度后，又同时分发到另外一个载扇，导致大量数据在不同载扇之间移动，增加了BTS的负载，进而降低BTS的吞吐量。Although the distribution method based on the DRC value and the fan load ratio takes into account the DRC and the fan load, it does not take into account the stream throughput of the carrier, so that in some cases, the data of multiple logical streams will be distributed to one at the same time. On the carrier fan, after being scheduled, it is distributed to another carrier fan at the same time, causing a large amount of data to move between different carrier fans, increasing the load of the BTS, and reducing the throughput of the BTS.
发明内容 Contents of the invention
本发明提供了一种多载波前向数据分发方法、装置和系统，采用本发明提供的方法能够将数据合理的分发到多个载波均衡各载波的负载，减轻BTS的负载，提高BTS的吞吐量。The present invention provides a multi-carrier forward data distribution method, device and system. Using the method provided by the present invention, the data can be reasonably distributed to multiple carriers to balance the load of each carrier, reduce the load of the BTS, and improve the throughput of the BTS. .
本发明提供了一种多载波前向数据分发方法，包括：The present invention provides a multi-carrier forward data distribution method, including:
基站收发台获取一逻辑流的各载波的流吞吐量、各载波对应的载扇负载和各载波对应的数据速率控制值，并发送给所述基站控制器；The base transceiver station obtains the flow throughput of each carrier of a logical flow, the carrier sector load corresponding to each carrier, and the data rate control value corresponding to each carrier, and sends them to the base station controller;
基站控制器根据接收到各载波的流吞吐量、各载波对应的载扇负载和各载波对应的数据速率控制值，得到用来分发数据的各载波的度量值逻辑比；The base station controller obtains the logic ratio of the metric value of each carrier used for distributing data according to the received flow throughput of each carrier, the fan load corresponding to each carrier, and the data rate control value corresponding to each carrier;
所述基站控制器判断逻辑流的数据流量小于所有载波能够承载的数据流量时，对所述逻辑流根据各载波的度量值逻辑比进行前向数据分发。When the base station controller judges that the data flow of the logical flow is less than the data flow that can be carried by all carriers, forward data distribution is performed on the logical flow according to the logic ratio of the metric value of each carrier.
本发明还提供了一种基站控制器，包括：The present invention also provides a base station controller, including:
度量值逻辑比计算单元，用于根据接收到各载波的流吞吐量、各载波对应的载扇负载和各载波对应的数据速率控制值，得到用来分发数据的各载波的度量值逻辑比；The metric value logic ratio calculation unit is used to obtain the metric value logic ratio of each carrier used to distribute data according to the received flow throughput of each carrier, the fan load corresponding to each carrier, and the data rate control value corresponding to each carrier;
判断单元，用于判断逻辑流的数据流量是否小于所有载波能够承载的数据流量；A judging unit, configured to judge whether the data traffic of the logical flow is less than the data traffic that all carriers can carry;
数据分发单元，用于对所述逻辑流根据各载波的度量值逻辑比进行前向数据分发。The data distribution unit is configured to perform forward data distribution on the logical flow according to the logic ratio of the metric value of each carrier.
本发明还提供了一种基站收发台，包括：The present invention also provides a base transceiver station, including:
流吞吐量获取单元，用于获取一逻辑流的各载波的流吞吐量并发送给所述基站控制器；A stream throughput acquisition unit, configured to acquire the stream throughput of each carrier of a logical stream and send it to the base station controller;
载扇负载和数据速率控制值获取单元，用于获取逻辑流各载波对应的载扇负载和各载波对应的数据速率控制值并发送给所述基站控制器。The carrier load and data rate control value acquisition unit is configured to acquire the carrier sector load corresponding to each carrier of the logic stream and the data rate control value corresponding to each carrier and send them to the base station controller.
本发明还提供了一种多载波前向数据分发系统，包括：上述的基站控制器和上述的基站收发台，The present invention also provides a multi-carrier forward data distribution system, including: the above-mentioned base station controller and the above-mentioned base transceiver station,
由上可知，采用本发明提供的方法能够将数据合理的分发到多个载波均衡各载波的负载，减轻BTS的负载，提高BTS的吞吐量。It can be known from the above that the method provided by the present invention can reasonably distribute data to multiple carriers to balance the load of each carrier, reduce the load of the BTS, and improve the throughput of the BTS.
附图说明 Description of drawings
图1为本发明的多载波前向数据分发系统的一实施例的结构示意图；FIG. 1 is a schematic structural diagram of an embodiment of a multi-carrier forward data distribution system of the present invention;
图2为本发明的多载波前向数据分发方法的一实施例的流程图。FIG. 2 is a flow chart of an embodiment of the multi-carrier forward data distribution method of the present invention.
具体实施方式 detailed description
本发明提供了一种多载波前向数据分发方法，采用本发明提供的方法能够将数据合理的分发到多个载波均衡各载波的负载，减轻BTS的负载，提高BTS的吞吐量。The present invention provides a multi-carrier forward data distribution method, which can reasonably distribute data to multiple carriers to balance the load of each carrier, reduce the load of the BTS, and improve the throughput of the BTS.
本发明提供的一种多载波前向数据分发方法，包括：A multi-carrier forward data distribution method provided by the present invention includes:
基站收发台获取一逻辑流的各载波的流吞吐量、各载波对应的载扇负载和各载波对应的数据速率控制值，并发送给所述基站控制器；The base transceiver station obtains the flow throughput of each carrier of a logical flow, the carrier sector load corresponding to each carrier, and the data rate control value corresponding to each carrier, and sends them to the base station controller;
基站控制器根据接收到各载波的流吞吐量、各载波对应的载扇负载和各载波对应的数据速率控制值，得到用来分发数据的各载波的度量值逻辑比；The base station controller obtains the logic ratio of the metric value of each carrier used for distributing data according to the received flow throughput of each carrier, the fan load corresponding to each carrier, and the data rate control value corresponding to each carrier;
所述基站控制器判断逻辑流的数据流量小于所有载波能够承载的数据流量时，对所述逻辑流根据各载波的度量值逻辑比进行前向数据分发。When the base station controller judges that the data flow of the logical flow is less than the data flow that can be carried by all carriers, forward data distribution is performed on the logical flow according to the logic ratio of the metric value of each carrier.
较佳的，所述得到各载波对应的度量值之后，还包括：Preferably, after obtaining the metric value corresponding to each carrier, it also includes:
根据各载波对应的度量值的大小，将各载波进行排列；According to the size of the metric value corresponding to each carrier, arrange each carrier;
所述对所述逻辑流根据各载波的度量值逻辑比进行前向数据分发之后，还包括：After the forward data distribution is performed on the logic flow according to the logic ratio of the metric value of each carrier, it also includes:
将分发过程中缓存的逻辑流的数据按各载波的排列顺序依次分发到并填满各载波。The data of the logical stream buffered during the distribution process is distributed to and filled up each carrier in sequence according to the arrangement sequence of each carrier.
较佳的，所述将各载波进行排列，具体为，将各载波根据其对应的度量值的大小按照从大到小的顺序进行排列。Preferably, the arranging the carriers specifically includes arranging the carriers in descending order according to their corresponding metric values.
本发明提供的一种基站控制器，包括：A base station controller provided by the present invention includes:
度量值逻辑比计算单元，用于根据接收到各载波的流吞吐量、各载波对应的载扇负载和各载波对应的数据速率控制值，得到用来分发数据的各载波的度量值逻辑比；The metric value logic ratio calculation unit is used to obtain the metric value logic ratio of each carrier used to distribute data according to the received flow throughput of each carrier, the fan load corresponding to each carrier, and the data rate control value corresponding to each carrier;
判断单元，用于判断逻辑流的数据流量是否小于所有载波能够承载的数据流量；A judging unit, configured to judge whether the data traffic of the logical flow is less than the data traffic that all carriers can carry;
数据分发单元，用于对所述逻辑流根据各载波的度量值逻辑比进行前向数据分发。The data distribution unit is configured to perform forward data distribution on the logical flow according to the logic ratio of the metric value of each carrier.
较佳的，还包括：Preferably, it also includes:
排列单元，用于根据各载波对应的度量值的大小，将各载波进行排列；an arranging unit, configured to arrange each carrier according to the magnitude of the metric value corresponding to each carrier;
数据分发单元，还用于将分发过程中缓存的逻辑流的数据按各载波的排列顺序依次分发到并填满各载波。The data distribution unit is further configured to sequentially distribute and fill up the data of the logic stream buffered in the distribution process to each carrier according to the arrangement sequence of each carrier.
较佳的，所述排列单元，具体用于将各载波根据其对应的度量值的大小按照从大到小的顺序进行排列。Preferably, the arranging unit is specifically configured to arrange the carriers in descending order according to the size of their corresponding metric values.
本发明提供的一种基站收发台，包括：A base transceiver station provided by the present invention includes:
流吞吐量获取单元，用于获取一逻辑流的各载波的流吞吐量并发送给所述基站控制器；A stream throughput acquisition unit, configured to acquire the stream throughput of each carrier of a logical stream and send it to the base station controller;
载扇负载和数据速率控制值获取单元，用于获取逻辑流各载波对应的载扇负载和各载波对应的数据速率控制值并发送给所述基站控制器。The carrier load and data rate control value acquisition unit is configured to acquire the carrier sector load corresponding to each carrier of the logic stream and the data rate control value corresponding to each carrier and send them to the base station controller.
本发明提供的一种多载波前向数据分发系统，包括：上述基站控制器和上述的基站收发台。A multi-carrier forward data distribution system provided by the present invention includes: the above-mentioned base station controller and the above-mentioned base transceiver station.
由上可知，采用本发明提供的方法能够将数据合理的分发到多个载波均衡各载波的负载，减轻BTS的负载，提高BTS的吞吐量。It can be known from the above that the method provided by the present invention can reasonably distribute data to multiple carriers to balance the load of each carrier, reduce the load of the BTS, and improve the throughput of the BTS.
图1为本发明的多载波前向数据分发系统的一实施例的结构示意图，如图1所示，该多载波前向数据分发系统，包括：基站控制器和基站收发台，Fig. 1 is a schematic structural diagram of an embodiment of the multi-carrier forward data distribution system of the present invention. As shown in Fig. 1, the multi-carrier forward data distribution system includes: a base station controller and a base transceiver station,
所述基站控制器包括：The base station controller includes:
流吞吐量逻辑比计算单元，用于根据基站发送的逻辑流各载波的流吞吐量，计算逻辑流各载波的流吞吐量占所有载波的流吞吐量之和的比例，得到各载波的流吞吐量逻辑比；The flow throughput logical ratio calculation unit is used to calculate the ratio of the flow throughput of each carrier of the logical flow to the sum of the flow throughput of all carriers according to the flow throughput of each carrier of the logical flow sent by the base station, and obtain the flow throughput of each carrier Quantitative logic ratio;
度量值计算单元，用于根据基站发送的逻辑流各载波对应的载扇负载和各载波对应的数据速率控制DRC值，用各载波的流吞吐量逻辑比乘以各载波对应的载扇负载，用乘积再除以各载波对应的数据速率控制DRC值，得到各载波对应的度量值；The metric value calculation unit is used to control the DRC value according to the carrier load corresponding to each carrier of the logic flow sent by the base station and the data rate corresponding to each carrier, and to multiply the flow throughput logic ratio of each carrier by the carrier load corresponding to each carrier, Divide the product by the data rate control DRC value corresponding to each carrier to obtain the corresponding metric value of each carrier;
度量值逻辑比计算单元，计算各个载波的度量值占所有载波的度量值之和的比例，得到各载波的度量值逻辑比；The metric value logical ratio calculation unit calculates the ratio of the metric value of each carrier to the sum of the metric values of all carriers to obtain the logical ratio of the metric value of each carrier;
判断单元，用于判断逻辑流的数据流量是否小于所有载波能够承载的数据流量；A judging unit, configured to judge whether the data traffic of the logical flow is less than the data traffic that all carriers can carry;
数据分发单元，用于对所述逻辑流根据各载波的度量值逻辑比进行前向数据分发；A data distribution unit, configured to perform forward data distribution on the logical flow according to the logic ratio of the metric value of each carrier;
所述基站收发台，包括：The base transceiver station includes:
流吞吐量获取单元，用于获取一逻辑流的各载波的流吞吐量并发送给所述基站控制器；A stream throughput acquisition unit, configured to acquire the stream throughput of each carrier of a logical stream and send it to the base station controller;
载扇负载和数据速率控制值获取单元，用于获取逻辑流各载波对应的载扇负载和各载波对应的数据速率控制值并发送给所述基站控制器。The carrier load and data rate control value acquisition unit is configured to acquire the carrier sector load corresponding to each carrier of the logic stream and the data rate control value corresponding to each carrier and send them to the base station controller.
图2为本发明的多载波前向数据分发方法的一实施例的流程图，下面参考附图对本发明的多载波数据分发方法的一具体实施例进行详细的介绍。FIG. 2 is a flow chart of an embodiment of the multi-carrier forward data distribution method of the present invention. A specific embodiment of the multi-carrier data distribution method of the present invention will be described in detail below with reference to the accompanying drawings.
步骤201、基站收发台获取一逻辑流的各载波的流吞吐量并发送给所述基站控制器。Step 201, the base transceiver station obtains the flow throughput of each carrier of a logical flow and sends it to the base station controller.
步骤202、基站控制器根据接收到的逻辑流各载波的流吞吐量计算所有载波的流吞吐量之和。Step 202, the base station controller calculates the sum of the flow throughputs of all carriers according to the received flow throughput of each carrier of the logical flow.
步骤203、基站控制器计算各载波的流吞吐量占所有载波的流吞吐量之和的比例，得到各载波的流吞吐量逻辑比。Step 203, the base station controller calculates the ratio of the flow throughput of each carrier to the sum of the flow throughput of all carriers to obtain a logic ratio of the flow throughput of each carrier.
步骤204、基站收发台获取逻辑流各载波对应的载扇负载和各载波对应的数据速率控制值并发送给所述基站控制器。Step 204, the base transceiver station obtains the carrier sector load corresponding to each carrier of the logic flow and the data rate control value corresponding to each carrier, and sends them to the base station controller.
步骤205、所述基站控制器根据接收到的逻辑流各载波对应的载扇负载和各载波对应的数据速率控制值，用各载波的流吞吐量逻辑比乘以各载波对应的载扇负载，用乘积再除以各载波对应的数据速率控制值，得到各载波对应的度量值。Step 205, the base station controller multiplies the flow throughput logic ratio of each carrier by the fan load corresponding to each carrier according to the received carrier sector load corresponding to each carrier of the logical flow and the data rate control value corresponding to each carrier, The product is divided by the data rate control value corresponding to each carrier to obtain the metric value corresponding to each carrier.
步骤206、所述基站控制器将各载波根据其对应的度量值的大小按照从大到小的顺序进行排列。Step 206, the base station controller arranges the carriers according to their corresponding metric values in descending order.
步骤207、所述基站控制器计算所有载波的度量值之和。Step 207, the base station controller calculates the sum of the metric values of all carriers.
步骤208、所述基站控制器计算各个载波的度量值占所有载波的度量值之和的比例，得到各载波的度量值逻辑比。Step 208, the base station controller calculates the ratio of the metric value of each carrier to the sum of the metric values of all carriers to obtain the logical ratio of the metric values of each carrier.
步骤209、所述基站控制器判断逻辑流的数据流量是否小于所有载波能够承载的数据流量，如果逻辑流的数据流量小于所有载波能够承载的数据流量，进入下一步，否则，进入步骤212。Step 209, the base station controller judges whether the data flow of the logical flow is less than the data flow that can be carried by all carriers, if the data flow of the logical flow is less than the data flow that can be carried by all carriers, go to the next step; otherwise, go to step 212.
步骤210、对所述逻辑流根据各载波的度量值逻辑比进行前向数据分发。Step 210, performing forward data distribution on the logical flow according to the logic ratio of the metric value of each carrier.
步骤211、将分发过程中缓存的逻辑流的数据按各载波的排列顺序依次分发到并填满各载波，回到步骤201。Step 211 : Distribute and fill up the logical flow data buffered in the distribution process to each carrier in sequence according to the arrangement order of each carrier, and return to step 201 .
步骤212、将所述逻辑流的数据分发到并填满各载波。Step 212, distribute the data of the logical flow to and fill up each carrier.
本发明的技术方案为BTS获取到流吞吐量、DRC值和载扇负载的信息，BSC根据上述信息计算出逻辑流的每个载波的度量值，并根据该度量值分发逻辑流到各个载波。The technical solution of the present invention is that the BTS obtains the information of flow throughput, DRC value and carrier load, and the BSC calculates the metric value of each carrier of the logical flow according to the above information, and distributes the logical flow to each carrier according to the metric value.
该度量值的意义是：如果载波的载扇负载越大，那么该载波对应的度量值就越小，分发到该载波的逻辑流的数据就越少，以减小该载波的载扇负载。The meaning of this metric value is: if the carrier sector load of the carrier is greater, the corresponding metric value of the carrier is smaller, and the data of the logic flow distributed to the carrier is less, so as to reduce the carrier sector load of the carrier.
如果该载波的DRC值的值越大，那么该载波对应的度量值就越大，分发到该载波的逻辑流的数据就越多，以提高BTS的吞吐量。If the DRC value of the carrier is larger, the metric value corresponding to the carrier is larger, and the data of the logic flow distributed to the carrier is more, so as to improve the throughput of the BTS.
不参考流吞吐量逻辑比的因素进行数据分发，可能会有下述情况的发生：当多个逻辑流的DRC值/载扇负载的值映射到同一个载扇上时，多个逻辑流的数据会全部分发到该载扇，造成该载扇过载，该载扇过载之后又可能将多个逻辑流的数据全部分发到另外一个载扇上，造成另一个载扇过载，致使BTS的负载不均衡，影响BTS的吞吐量。参考流吞吐量逻辑比的因素进行数据分发，可以实现在每个载波上均分发一定量的逻辑流的数据，因分发的逻辑流的数据是根据各载波的吞吐量的大小得来，因此解决了各载波负载不均衡的问题，提高了BTS的吞吐量。When data distribution is performed without reference to the stream throughput logic ratio factor, the following situations may occur: when the DRC value/load value of multiple logical streams is mapped to the same All the data will be distributed to the carrier fan, causing the carrier fan to be overloaded. After the carrier fan is overloaded, the data of multiple logical streams may be distributed to another carrier fan, causing the other carrier fan to be overloaded, resulting in the load of the BTS. Balanced, affecting the throughput of BTS. Data distribution is carried out with reference to the factor of flow throughput logic ratio, so that a certain amount of logical flow data can be distributed on each carrier. Because the distributed logical flow data is obtained according to the throughput of each carrier, it is solved The problem of unbalanced load of each carrier is solved, and the throughput of BTS is improved.
由于本发明的技术方案综合考虑流吞吐量、DRC值、载扇负载以及载波能够承载的数据量各方面的因素，能够将数据合理的分发到多个载波，均衡各载波的负载，减轻BTS的负载，提高BTS的吞吐量。Since the technical solution of the present invention comprehensively considers factors such as flow throughput, DRC value, fan load, and the amount of data that the carrier can carry, data can be reasonably distributed to multiple carriers, the load of each carrier is balanced, and the load on the BTS is reduced. Load, improve the throughput of BTS.
本领域内的技术人员应明白，本发明的实施例可提供为方法、系统、或计算机程序产品。因此，本发明可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且，本发明可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器和光学存储器等)上实施的计算机程序产品的形式。Those skilled in the art should understand that the embodiments of the present invention may be provided as methods, systems, or computer program products. Accordingly, the present invention can take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage and optical storage, etc.) having computer-usable program code embodied therein.
本发明是参照根据本发明实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It should be understood that each procedure and/or block in the flowchart and/or block diagram, and a combination of procedures and/or blocks in the flowchart and/or block diagram can be realized by computer program instructions. These computer program instructions may be provided to a general purpose computer, special purpose computer, embedded processor, or processor of other programmable data processing equipment to produce a machine such that the instructions executed by the processor of the computer or other programmable data processing equipment produce a An apparatus for realizing the functions specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing apparatus to operate in a specific manner, such that the instructions stored in the computer-readable memory produce an article of manufacture comprising instruction means, the instructions The device realizes the function specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。These computer program instructions can also be loaded onto a computer or other programmable data processing device, causing a series of operational steps to be performed on the computer or other programmable device to produce a computer-implemented process, thereby The instructions provide steps for implementing the functions specified in the flow chart or blocks of the flowchart and/or the block or blocks of the block diagrams.
显然，本领域的技术人员可以对本发明进行各种改动和变型而不脱离本发明的精神和范围。这样，倘若本发明的这些修改和变型属于本发明权利要求及其等同技术的范围之内，则本发明也意图包含这些改动和变型在内。Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and equivalent technologies thereof, the present invention also intends to include these modifications and variations.
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| CN101695185A (en) * | 2003-06-12 | 2010-04-14 | 富士通株式会社 | Mobile communication system and wireless communication system |
| CN101754280A (en) * | 2009-12-28 | 2010-06-23 | 华为技术有限公司 | Multi-carrier load balancing method and device |
| CN101795471A (en) * | 2009-02-03 | 2010-08-04 | 大唐移动通信设备有限公司 | ICIC (Inter-cell interference co-ordination) parameter transmission method and resource distribution method, device and system |
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| CN101795471A (en) * | 2009-02-03 | 2010-08-04 | 大唐移动通信设备有限公司 | ICIC (Inter-cell interference co-ordination) parameter transmission method and resource distribution method, device and system |
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