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WO2019119866A1 - 一种邻区自动添加方法及设备 - Google Patents

一种邻区自动添加方法及设备 Download PDF

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Publication number
WO2019119866A1
WO2019119866A1 PCT/CN2018/103069 CN2018103069W WO2019119866A1 WO 2019119866 A1 WO2019119866 A1 WO 2019119866A1 CN 2018103069 W CN2018103069 W CN 2018103069W WO 2019119866 A1 WO2019119866 A1 WO 2019119866A1
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WIPO (PCT)
Prior art keywords
neighboring
neighboring cell
cell
added
configuration list
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PCT/CN2018/103069
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English (en)
French (fr)
Inventor
许彬
夏裕坚
张雍涛
杨鹏
李淑芹
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Comba Telecom Technology Guangzhou Ltd
Comba Telecom Systems Guangzhou Co Ltd
Tianjin Comba Telecom Systems Co Ltd
Comba Network Systems Co Ltd
Original Assignee
Comba Telecom Technology Guangzhou Ltd
Comba Telecom Systems China Ltd
Comba Telecom Systems Guangzhou Co Ltd
Tianjin Comba Telecom Systems Co Ltd
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Publication of WO2019119866A1 publication Critical patent/WO2019119866A1/zh
Anticipated expiration legal-status Critical
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00835—Determination of neighbour cell lists
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00833—Handover statistics

Definitions

  • the present invention relates to the field of mobile communication technologies, and in particular, to a method and a device for automatically adding neighboring cells.
  • the user in the connected state changes the channel quality under the connected cell, affects the service rate, and protects the user service during the mobile process, or due to network coverage or network load.
  • Quality the UE searches for the neighboring neighboring area, and reports the neighboring cell that is searched and meets the measurement requirements to the base station and wants the base station to switch it.
  • the base station processing when the neighboring cell does not have a neighboring cell relationship with the serving cell. If the handover fails, the next UE needs to report the measurement information of other neighboring areas.
  • the neighboring relationship needs to be manually added by the network planner. This requires not only a large amount of human and material resources, but also mismatching and mismatching due to environmental changes and human negligence. The phenomenon eventually causes the UE to fail to switch to other cells in time. In the course of the mobile process, the quality deteriorates and the service even drops the call.
  • a large number of UEs are used to measure neighboring neighboring cells, and a plurality of neighboring cells are obtained.
  • the neighbors of the measurement need to be screened.
  • the present invention has been made in order to provide a neighboring area automatic adding method and apparatus that overcomes the above problems or at least partially solves the above problems.
  • a first aspect of the present invention provides a method for automatically adding neighboring cells, including:
  • the neighboring area measurement report includes a cell identifier of the neighboring area to be added
  • the neighboring cell configuration list includes the cell identity and the switching KPI indicator of the neighboring cell of the current cell
  • the neighboring cell configuration list does not include the cell identifier of the neighboring cell to be added, the number of times of reporting the neighboring cell to be added is counted;
  • the neighboring zone is added according to the updated neighboring zone configuration list.
  • the adding, to the neighboring area configuration list, the cell identifier of the to-be-added neighboring cell whose number of times of reporting is greater than the preset threshold is:
  • the method further includes:
  • the cell identifier of the selected neighboring cell is deleted from the neighboring cell configuration list, and the neighboring cell configuration list is updated.
  • the method further includes: after the first preset number of neighboring cells to be added are selected from the list of to-be-added neighbors in order from high to low, the method further includes:
  • a new neighbor configuration list is generated according to the selected cell identifiers of the neighboring cell and the neighboring cell to be added.
  • the method further includes:
  • the switching KPI indicators of each neighboring cell in the updated neighboring cell configuration list are counted and updated.
  • the method further includes: before the receiving the neighboring area measurement report reported by the user equipment, the method further includes:
  • a second aspect of the present invention provides a neighboring area automatic adding device, including:
  • a receiving module configured to receive a neighboring area measurement report reported by the user equipment, where the neighboring area measurement report includes a cell identifier of the neighboring area to be added;
  • a matching module configured to match the cell identifier of the neighboring cell to be added to the preset neighboring cell configuration list, where the neighboring cell configuration list includes the cell identity and the switching KPI indicator of the neighboring cell of the current cell;
  • a statistics module configured to count, if the neighboring cell configuration list does not include the cell identifier of the neighboring cell to be added,
  • a neighbor relationship maintenance module configured to add, to the neighboring area configuration list, a cell identifier of a neighboring cell to be added that has a reported number of times greater than a preset threshold
  • the neighboring area adding module is configured to perform neighboring area addition according to the updated neighboring area configuration list of the neighboring area relationship maintenance module.
  • the neighbor relationship maintenance module includes:
  • a sorting unit configured to sort the to-be-added neighboring cells whose number of times of reporting is greater than a preset threshold according to the number of times of reporting, to obtain a neighboring cell list to be added;
  • a first selecting unit configured to sequentially select, according to a sequence from the highest to the lowest, a first preset number of neighboring cells to be added;
  • a first updating unit configured to add the selected cell identifier of the neighboring cell to be added to the neighboring cell configuration list, and update the neighboring cell configuration list.
  • the neighbor relationship maintenance module further includes:
  • a second selecting unit configured to select a second preset number of neighboring cells from the neighboring cell configuration list according to a switching KPI indicator from low to high;
  • a second updating unit configured to delete the cell identifier of the neighboring cell selected by the second selecting unit from the neighboring cell configuration list, and update the neighboring cell configuration list.
  • the neighbor relationship maintenance module further includes:
  • a third selecting unit configured to: after the first selecting unit selects a first preset number of neighboring areas to be added from the list of to-be-added neighbors in order from high to low, according to the switching KPI indicator The sequence of the bottom row selects a third preset number of neighboring cells from the neighboring cell configuration list;
  • a third updating unit configured to generate a new neighboring cell configuration list according to the cell identifier of the neighboring cell selected by the first selecting unit and the neighboring cell selected by the third selecting unit.
  • the neighbor relationship maintenance module further includes:
  • the KPI statistic unit is configured to perform statistics and update on the switching KPI indicators of each neighboring cell in the updated neighboring cell configuration list.
  • the device further includes:
  • a sending module configured to send a measurement configuration file to the user equipment, to report, by the user equipment, a neighboring area measurement report when detecting a neighboring area that meets a specified channel quality threshold.
  • the neighboring area automatic adding method and device provided by the embodiment of the present invention perform the filtering on the measured adjacent to-be-added neighboring area by the number of reporting times of the neighboring area measurement report reported by the user equipment, and implement the new neighboring area configuration in time and effectively, and Additional neighbors can be added to automatically add new neighbors, which reduces the mismatch and mismatch caused by manual configuration and improves the handover success rate.
  • FIG. 1 is a flowchart of a method for automatically adding a neighboring cell according to an embodiment of the present invention
  • step S14 is a flowchart of a specific implementation of step S14 in a method for automatically adding a neighboring cell according to an embodiment of the present invention
  • FIG. 3 is a structural block diagram of a neighboring area automatic adding device according to an embodiment of the present invention.
  • FIG. 4 is a block diagram showing the internal structure of a neighbor relationship maintenance module in a neighboring area automatic adding device according to an embodiment of the present invention.
  • FIG. 1 is a flowchart of a method for automatically adding a neighboring cell according to an embodiment of the present invention. As shown in FIG. 1 , the method for automatically adding a neighboring cell provided by the embodiment of the present invention specifically includes the following steps:
  • the user equipment changes its channel quality under the connected cell due to network coverage or network load, which affects the service rate.
  • the UE searches for the surrounding area.
  • the neighboring area and the neighboring area measurement report reported to the base station, and the neighboring area measurement report includes the cell identifier of the neighboring area to be added.
  • the cell identifier is a unique identifier of the neighboring cell to be added.
  • the cell identifier of the neighboring cell to be added is matched with the preset neighboring cell configuration list, where the neighboring cell configuration list includes the cell identity of the neighboring cell of the current cell and the handover KPI indicator.
  • the handover KPI indicator includes information such as a handover success rate, a handover failure rate, and a handover number for the neighboring cell.
  • the neighboring area configuration list and the switching KPI indicator are all managed by the OAM management system.
  • the base station After receiving the measurement report, the base station detects that the reported neighboring area is not in the neighboring area configuration list of the local base station, and reports it to the OAM, and periodically updates the switching KPI indicator of the existing neighboring area to the OAM.
  • the neighboring cell configuration list does not include the cell identifier of the neighboring cell to be added, the number of times of reporting the neighboring cell to be added is counted.
  • the neighboring cell configuration list includes the cell identity of the neighboring cell to be added, and if the neighboring cell configuration list does not include the to-be-added neighboring cell
  • the cell ID of the area is counted according to the number of times the neighboring area is reported. Otherwise, the neighboring area is directly switched according to a certain algorithm.
  • the preset threshold in this embodiment mainly refers to a counting period of the counter.
  • the cell identifier of the neighboring cell to be added is added to the neighboring area configuration list.
  • the method for automatically adding a neighboring cell provided by the embodiment of the present invention performs filtering on the measured neighboring area to be added by performing statistics on the number of reporting reports of the neighboring area measurement report reported by the user equipment, and implements the new neighboring area configuration in time and effectively, and does not need additional Adding other measurements can automatically add new neighbors, reducing the problem of mismatch and mismatch caused by manual configuration, and improving the success rate of handover.
  • the adding, to the neighboring cell configuration list, the cell identifier of the to-be-added neighboring cell whose number of times of reporting is greater than the preset threshold in step S14 includes the following steps:
  • the specific implementation method of the step is as follows: adding a counter, setting a counting period for the counter, and when receiving the neighboring area measurement report of the new neighboring area reported by the user equipment, adding a counter corresponding to the reporting number of the neighboring area measurement report of the neighboring area First, when the counter exceeds the counting period, the neighboring cells to be added are sorted according to the number of times of reporting, and the neighboring cell list to be added is obtained.
  • the specific implementation method is as follows: in the neighboring cell list to be added, the number of the reported times is from high to low, and the first preset number of neighboring cells to be added is selected, where the first preset number is N. And the value of N can be configured.
  • the specific implementation method is as follows: The first preset number of adjacent to-be-added areas selected in step S142 are added to the neighboring area configuration list, and the neighboring area configuration list is updated.
  • the neighboring area to be added is further filtered by the neighboring area to be added with the preset number of times of reporting, thereby implementing a more effective neighboring area configuration, which is more beneficial to the neighboring area of the UE switching, and is improved.
  • the switching success rate is more beneficial to the neighboring area of the UE switching, and is improved.
  • the method further comprises the steps not shown in the following figures:
  • the neighboring area configuration list and the switching KPI indicator are all managed by the OAM management system.
  • the KPI indicator includes a handover success rate, a handover failure rate, and a handover number for the neighboring cell. Specifically, in the existing neighboring area configuration list, according to the switching related indicators in the KPI indicator, for example, sorting according to the number of switching times and the high switching success rate from low to high, and selecting the second preset number of neighbors. Area.
  • the second preset number of updated neighboring cells are selected according to the neighboring cell configuration list in the order that the switching KPI indicator is from low to high, wherein the second preset number is M, and the value of M may be Configuration.
  • the selected second preset number of updated neighbor cell IDs are deleted from the existing neighbor configuration list, and the neighbor configuration list is updated.
  • the method further includes the following steps: selecting a third preset number of neighboring cells from the neighboring cell configuration list according to the switching KPI indicator from the highest to the lowest; The cell identifier of the neighboring cell and the neighboring cell to be added generates a new neighboring cell configuration list.
  • a third preset number of neighboring cells is selected from the neighboring cell configuration list according to a sequence of switching KPI indicators from high to low, and the third preset number is configurable according to the selected first pre-prepared
  • the cell identifiers of the number of neighboring cells to be added and the third preset number of neighboring cells are set to generate a new neighboring cell configuration list, and the neighboring cell configuration list is implemented.
  • the method further includes the following steps: switching the KPI indicator of each neighboring cell in the updated neighboring cell configuration list. Make statistics and updates.
  • the base station after performing step S15, the base station enables the updated neighbor configuration list to perform statistics and continuous update on the handover KPI indicators of each neighbor in the new neighbor configuration list.
  • step S10 before receiving the neighboring area measurement report reported by the user equipment in step S11, the method further includes step S10, which is not shown in the figure, where:
  • the measurement configuration file is sent to the user equipment, where the user equipment reports the neighboring area measurement report when detecting the neighboring area that meets the specified channel quality threshold.
  • the base station before the base station receives the neighboring area measurement report reported by the user equipment, the base station sends the measured configuration file to the user end, and the user end configures according to the same frequency and inter-frequency measurement configured by the base station, and detects that the designation is met.
  • the adjacent area measurement report is reported when the adjacent channel of the channel quality threshold is used.
  • the embodiment of the invention has the following advantages and beneficial effects:
  • the current co-frequency and inter-frequency measurements are used to report new neighbors, and new neighbors can be automatically added without additional measurements.
  • an optimal handover-based neighboring zone configuration table is obtained, thereby improving the handover success rate.
  • FIG. 3 is a block diagram showing the structure of a neighboring area automatic adding device according to an embodiment of the present invention.
  • the neighboring area automatic adding device of the embodiment of the present invention specifically includes a receiving module 301, a matching module 302, a statistic module 303, a neighbor relationship maintaining module 304, and a neighboring area adding module 305.
  • the receiving module 301 is configured to receive a neighboring cell measurement report that is sent by the user equipment, where the neighboring cell measurement report includes a cell identifier of the neighboring cell to be added;
  • the matching module 302 is configured to match the cell identifier of the neighboring cell to the preset neighboring cell configuration list, where the neighboring cell configuration list includes the cell identity of the neighboring cell of the current cell and the handover KPI indicator.
  • the statistics module 303 is configured to: if the cell identifier of the neighboring cell to be added is not included in the neighboring cell configuration list, the number of times of reporting the neighboring cell to be added is counted;
  • the neighbor relationship maintenance module 304 is configured to add a cell identifier of the to-be-added neighboring cell whose number of times of reporting is greater than a preset threshold to the neighboring cell configuration list.
  • the neighboring area adding module 305 is configured to perform neighboring cell addition according to the updated neighboring area configuration list of the neighboring area relationship maintenance module.
  • the neighboring area automatic adding device performs the filtering on the measured neighboring area to be added by performing statistics on the number of reporting reports of the neighboring area measurement report reported by the user equipment, and implements the new neighboring area configuration in time and effectively, and does not need additional Adding other measurements can automatically add new neighbors, reducing the problem of mismatch and mismatch caused by manual configuration, and improving the success rate of handover.
  • the neighbor relationship maintenance module 304 specifically includes a sorting unit 3041, a first selecting unit 3042, and a first updating unit 3043, where:
  • the sorting unit 3041 is configured to sort the to-be-added neighboring cells whose number of times of reporting is greater than the preset threshold according to the number of times of reporting, to obtain a neighboring cell list to be added;
  • the first selecting unit 3042 is configured to select a first preset number of neighboring cells to be added from the list of neighboring cells to be added in order from highest to lowest;
  • the first updating unit 3043 is configured to add the selected cell identifier of the neighboring cell to be added to the neighboring cell configuration list, and update the neighboring cell configuration list.
  • the neighbor relationship maintenance module specifically includes a second selecting unit and a second updating unit not shown in the figure, where:
  • a second selecting unit configured to select a second preset number of neighboring cells from the neighboring cell configuration list according to a switching KPI indicator from low to high;
  • a second updating unit configured to delete the cell identifier of the neighboring cell selected by the second selecting unit from the neighboring cell configuration list, and update the neighboring cell configuration list.
  • the neighbor relationship maintenance module specifically includes a third selecting unit and a third updating unit not shown in the figure, where:
  • a third selecting unit configured to: after the first selecting unit selects a first preset number of neighboring areas to be added from the list of to-be-added neighbors in order from high to low, according to the switching KPI indicator The sequence of the bottom row selects a third preset number of neighboring cells from the neighboring cell configuration list;
  • a third updating unit configured to generate a new neighboring cell configuration list according to the cell identifier of the neighboring cell selected by the first selecting unit and the neighboring cell selected by the third selecting unit.
  • the neighbor relationship maintenance module specifically includes a KPI statistical unit not shown in the figure, where the KPI statistical unit is configured to configure neighboring areas in the updated neighboring area configuration list. Switch KPI indicators for statistics and updates.
  • the sending module of the device is further configured to send a measurement configuration file to the user equipment, where the user equipment reports the neighboring area measurement when detecting the neighboring area that meets the specified channel quality threshold. report.
  • the description is relatively simple, and the relevant parts can be referred to the description of the method embodiment.
  • the device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separate, and the components displayed as units may or may not be physical units, ie may be located A place, or it can be distributed to multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment. Those of ordinary skill in the art can understand and implement without deliberate labor.
  • the method and the device for automatically adding the neighboring cell provided by the embodiment of the present invention perform the filtering on the measured neighboring area to be added by the number of reports of the neighboring area measurement report reported by the user equipment, and implement the new neighboring area configuration in time and effectively, and Additional neighbors can be added to automatically add new neighbors, which reduces the mismatch and mismatch caused by manual configuration and improves the handover success rate.
  • the disclosed apparatus and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit or unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be used. Combinations can be integrated into another system, or some features can be ignored or not executed.
  • 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 electrical or otherwise.
  • the functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may also be an independent physical module.
  • the integrated unit if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium.
  • all or part of the technical solutions of the embodiments of the present invention may be embodied in the form of a software product stored in a storage medium, including a plurality of instructions for causing a computer device, for example, A personal computer, server, or network device, or the like, or a processor, performs all or part of the steps of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes: a Universal Serial Bus flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a disk. Or a variety of media such as optical discs that can store program code.

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Abstract

本发明提供了一种邻区自动添加方法及设备，该方法包括：接收用户设备上报的邻区测量报告，所述邻区测量报告中包括待添加邻区的小区标识；将所述待添加邻区的小区标识与预设的邻区配置列表进行匹配，所述邻区配置列表中包含当前小区的邻区的小区标识和切换KPI指标；若所述邻区配置列表中不包含所述待添加邻区的小区标识，则统计所述待添加邻区的上报次数；将上报次数大于预设阈值的待添加邻区的小区标识添加到所述邻区配置列表；根据更新后的邻区配置列表进行邻区添加。本发明实施例根据邻区测量报告的上报次数来及时有效的配置邻区信息，减少人工配置引起的漏配和错配的问题，从而提高切换成功率。

Description

一种邻区自动添加方法及设备 技术领域
本发明涉及移动通信技术领域，尤其涉及一种邻区自动添加方法及设备。
背景技术
在现有LTE系统中，处于连接态的用户在移动过程中，或因网络覆盖，或因网络负荷等原因，导致其在连接的小区下信道质量发生变化，影响业务速率，为了保证用户业务的质量，UE会搜索周边的邻区，并上报搜索到的并满足测量要求的邻区给基站并希望基站为其进行切换，而在基站处理中当该邻区没有与服务小区配置邻区关系时，切换失败，需等待下一次UE上报其他邻区的测量信息。
而当一个基站放入一个现有网络中时，需要通过网络规划人员人工的添加邻区关系，这样不仅需要大量的人力物力，还有可能因为环境的变化和人为疏忽造成错配和漏配的现象，最终导致UE不能及时的切换到其他小区，进而在移动过程中，质量变差影响业务甚至掉话。在现有技术中，通过大量的UE来测量周边的邻区，会得到很多的邻区，而一个基站不可能无限制的配置邻区个数，所以为了配置更有效，更有利于UE切换的邻区关系，需要对测量的邻区进行筛选。
发明内容
鉴于上述问题，提出了本发明以便提供一种克服上述问题或者至少部分地解决上述问题的邻区自动添加方法及设备。
本发明的第一方面，提供了一种邻区自动添加方法，包括：
接收用户设备上报的邻区测量报告，所述邻区测量报告中包括待添加邻区的小区标识；
将所述待添加邻区的小区标识与预设的邻区配置列表进行匹配，所述邻区配置列表中包含当前小区的邻区的小区标识和切换KPI指标；
若所述邻区配置列表中不包含所述待添加邻区的小区标识，则统计所述待添加邻区的上报次数；
将上报次数大于预设阈值的待添加邻区的小区标识添加到所述邻区配置列表；
根据更新后的邻区配置列表进行邻区添加。
其中，所述将上报次数大于预设阈值的待添加邻区的小区标识添加到所述邻区配置列表包括：
将上报次数大于预设阈值的待添加邻区按照上报次数进行排序，得到待添加邻区列表；
按照从高到低的顺序依次从所述待添加邻区列表中选取第一预设数量的待添加邻区；
将选取出的待添加邻区的小区标识添加到所述邻区配置列表，更新所述邻区配置列表。
其中，所述方法还包括：
根据切换KPI指标从低到高的顺序从所述邻区配置列表中选取第二预设数量的邻区；
将选取出的邻区的小区标识从所述邻区配置列表中删除，更新所述邻区配置列表。
其中，在所述按照从高到低的顺序依次从所述待添加邻区列表中选取第一预设数量的待添加邻区之后，所述方法还包括：
根据切换KPI指标从高到底的顺序从所述邻区配置列表中选取第三预设数量的邻区；
根据选取出的待添加邻区和邻区的小区标识生成新的邻区配置列表。
其中，在所述根据更新后的邻区配置列表进行邻区添加之后，所述方法还 包括：
对更新后的邻区配置列表中各邻区的切换KPI指标进行统计和更新。
其中，在所述接收用户设备上报的邻区测量报告之前，所述方法还包括：
向所述用户设备下发测量配置文件，以供所述用户设备在检测到满足指定信道质量门限的邻区时上报邻区测量报告。
本发明的第二方面，提供了一种邻区自动添加设备，包括：
接收模块，用于接收用户设备上报的邻区测量报告，所述邻区测量报告中包括待添加邻区的小区标识；
匹配模块，用于将所述待添加邻区的小区标识与预设的邻区配置列表进行匹配，所述邻区配置列表中包含当前小区的邻区的小区标识和切换KPI指标；
统计模块，用于若所述邻区配置列表中不包含所述待添加邻区的小区标识，则统计所述待添加邻区的上报次数；
邻区关系维护模块，用于将上报次数大于预设阈值的待添加邻区的小区标识添加到所述邻区配置列表；
邻区添加模块，用于根据所述邻区关系维护模块更新后的邻区配置列表进行邻区添加。
其中，所述邻区关系维护模块包括：
排序单元，用于将上报次数大于预设阈值的待添加邻区按照上报次数进行排序，得到待添加邻区列表；
第一选取单元，用于按照从高到低的顺序依次从所述待添加邻区列表中选取第一预设数量的待添加邻区；
第一更新单元，用于将选取出的待添加邻区的小区标识添加到所述邻区配置列表，更新所述邻区配置列表。
其中，所述邻区关系维护模块还包括：
第二选取单元，用于根据切换KPI指标从低到高的顺序从所述邻区配置列表中选取第二预设数量的邻区；
第二更新单元，用于将所述第二选取单元选取出的邻区的小区标识从所述邻区配置列表中删除，更新所述邻区配置列表。
其中，所述邻区关系维护模块还包括：
第三选取单元，用于在所述第一选取单元按照从高到低的顺序依次从所述待添加邻区列表中选取第一预设数量的待添加邻区之后，根据切换KPI指标从高到底的顺序从所述邻区配置列表中选取第三预设数量的邻区；
第三更新单元，用于根据所述第一选取单元选取出的待添加邻区和所述第三选取单元选取出的邻区的小区标识生成新的邻区配置列表。
其中，所述邻区关系维护模块还包括：
KPI统计单元，用于对更新后的邻区配置列表中各邻区的切换KPI指标进行统计和更新。
其中，所述设备还包括：
发送模块，用于向所述用户设备下发测量配置文件，以供所述用户设备在检测到满足指定信道质量门限的邻区时上报邻区测量报告。
本发明实施例提供的邻区自动添加方法与设备，通过对用户设备上报的邻区测量报告的上报次数进行统计对测量的待添加邻区进行筛选，及时有效的实现新邻区配置，而且不需要额外增加其他的测量就可以自动的添加新邻区，减少了人工配置引起的漏配和错配的问题，提高了切换成功率。
上述说明仅是本发明技术方案的概述，为了能够更清楚了解本发明的技术手段，而可依照说明书的内容予以实施，并且为了让本发明的上述和其它目的、特征和优点能够更明显易懂，以下特举本发明的具体实施方式。
附图说明
通过阅读下文优选实施方式的详细描述，各种其他的优点和益处对于本领域普通技术人员将变得清楚明了。附图仅用于示出优选实施方式的目的，而并不认为是对本发明的限制。而且在整个附图中，用相同的参考符号表示相同的 部件。在附图中：
图1为本发明实施例提供的邻区自动添加方法的流程图；
图2为本发明实施例提供的邻区自动添加方法中步骤S14的具体实现流程图；
图3为本发明实施例提供的邻区自动添加设备的结构框图；
图4为本发明实施例提供的邻区自动添加设备中邻区关系维护模块的内部结构框图。
具体实施方式
下面将参照附图更详细地描述本公开的示例性实施例。虽然附图中显示了本公开的示例性实施例，然而应当理解，可以以各种形式实现本公开而不应被这里阐述的实施例所限制。相反，提供这些实施例是为了能够更透彻地理解本公开，并且能够将本公开的范围完整的传达给本领域的技术人员。
本技术领域技术人员可以理解，除非另外定义，这里使用的所有术语(包括技术术语和科学术语)，具有与本发明所属领域中的普通技术人员的一般理解相同的意义。还应该理解的是，诸如通用字典中定义的那些术语，应该被理解为具有与现有技术的上下文中的意义一致的意义，并且除非被特定定义，否则不会用理想化或过于正式的含义来解释。
图1示出了本发明实施例的一种邻区自动添加方法的流程图。如图1所示，本发明实施例提供的邻区自动添加方法具体包括以下步骤：
S11、接收用户设备上报的邻区测量报告，所述邻区测量报告中包括待添加邻区的小区标识。
本实施例中，用户设备在移动过程中，因网络覆盖，或因网络负荷等原因，导致其在连接的小区下信道质量发生变化，影响业务速率，为了保证用户业务的质量，UE会搜索周边的邻区，并向基站上报的邻区测量报告，邻区测量报告中包括待添加邻区的小区标识。其中，小区标识为待添加邻区的唯一标识。
S12、将所述待添加邻区的小区标识与预设的邻区配置列表进行匹配，所述邻区配置列表中包含当前小区的邻区的小区标识和切换KPI指标。
本实施例中，切换KPI指标包括针对该邻区的切换成功率，切换失败率，切换次数等信息。
其中，邻区配置列表和切换KPI指标均由OAM管理系统进行管理。基站侧收到测量报告后检测到该上报的邻区不在本基站的邻区配置列表内，则上报给OAM，同时周期性的更新已有邻区的切换KPI指标至OAM。
S13、若所述邻区配置列表中不包含所述待添加邻区的小区标识，则统计所述待添加邻区的上报次数。
本实施例中，在进行待添加邻区的小区标识与邻区配置列表的匹配之后，判断邻区配置列表中是否包含待添加邻区的小区标识，若邻区配置列表中不包含待添加邻区的小区标识，则对待添加邻区的上报次数进行统计，否则，直接按照一定的算法进行邻区切换。
S14、将上报次数大于预设阈值的待添加邻区的小区标识添加到所述邻区配置列表。
本实施例中的预设阈值，主要是指计数器的一个计数周期，当计数器超出计数周期时，将待添加邻区的小区标识添加到所述邻区配置列表。
S15、根据更新后的邻区配置列表进行邻区添加。
本发明实施例提供的邻区自动添加方法，通过对用户设备上报的邻区测量报告的上报次数进行统计对测量的待添加邻区进行筛选，及时有效的实现新邻区配置，而且不需要额外增加其他的测量就可以自动的添加新邻区，减少了人工配置引起的漏配和错配的问题，提高了切换成功率。
在本发明另一实施例中，如图2所示，步骤S14中的将上报次数大于预设阈值的待添加邻区的小区标识添加到所述邻区配置列表具体包括以下步骤：
S141、将上报次数大于预设阈值的待添加邻区按照上报次数进行排序，得到待添加邻区列表。
本步骤具体实现方法如下：添加一个计数器，为计数器设置一个计数周期，当接收到用户设备上报的新邻区的邻区测量报告时，将该邻区的邻区测量报告上报次数对应的计数器加一，当计数器超出计数周期时，对该待添加邻区按照上报次数进行排序，得到待添加邻区列表。
S142、按照从高到低的顺序依次从所述待添加邻区列表中选取第一预设数量的待添加邻区。
本步骤具体实现方法如下：在待添加邻区列表中，按照上报次数从高到低的进行排序，选出前第一预设数量的待添加邻区，其中，第一预设数量为N，且N的取值可配置。
S143、将选取出的待添加邻区的小区标识添加到所述邻区配置列表，更新所述邻区配置列表。
本步骤具体实现方法如下：将步骤S142中选取出的前第一预设数量的待添加邻区添加到邻区配置列表里，更新邻区配置列表。
本实施例中，通过在满足上报次数预设阈值的待添加邻区，进一步对测量的待添加邻区进行筛选，进而实现更有效的邻区配置，更有利于UE切换的邻区关系，提高了切换成功率。
在本发明实施例中，所述方法还包括以下附图中未示出的步骤实现：
S16、根据切换KPI指标从低到高的顺序从所述邻区配置列表中选取第二预设数量的邻区。
本实施例中，邻区配置列表和切换KPI指标均由OAM管理系统进行管理。
其中，KPI指标包括针对该邻区的切换成功率，切换失败率，切换次数等。具体的可在已有的邻区配置列表中，按照KPI指标中的切换相关指标，例如：按照切换次数多以及切换成功率高的从低到高进行排序，选出第二预设数量的邻区。
S17、将选取出的邻区的小区标识从所述邻区配置列表中删除，更新所述邻区配置列表。
本实施例中，根据切换KPI指标从低到高的顺序已有的邻区配置列表中选取第二预设数量的更新邻区，其中，第二预设数量为M，且M的取值可配置。将选取出的第二预设数量的更新邻区的小区标识从已有的邻区配置列表里删除，更新邻区配置列表。
在本发明实施例中，在步骤S142之后，所述方法还包括以下步骤：根据切换KPI指标从高到底的顺序从所述邻区配置列表中选取第三预设数量的邻区；根据选取出的待添加邻区和邻区的小区标识生成新的邻区配置列表。
本实施例中，通过根据切换KPI指标从高到低的顺序从所述邻区配置列表中选出第三预设数量的邻区，第三预设数量可配置，根据选取出的第一预设数量的待添加邻区和第三预设数量的邻区的小区标识生成新的邻区配置列表，实现邻区配置列表。
在本发明实施例中，在步骤S15中的根据更新后的邻区配置列表进行邻区添加之后，所述方法还包括以下步骤：对更新后的邻区配置列表中各邻区的切换KPI指标进行统计和更新。本实施例中，在执行步骤S15之后，基站会启用更新后的邻区配置列表，对新的邻区配置列表中的各邻区的切换KPI指标进行统计和持续更新。
在本发明实施例中，在步骤S11中的接收用户设备上报的邻区测量报告之前，所述方法还包括附图中未示出的步骤S10，其中：
S10、向所述用户设备下发测量配置文件，以供所述用户设备在检测到满足指定信道质量门限的邻区时上报邻区测量报告。
本实施例中，在基站接收到用户设备上报的邻区测量报告之前，基站先向用户端下发测量的配置文件，用户端根据基站配置的同频和异频测量来配置，检测到满足指定信道质量门限的邻区时上报邻区测量报告。
本发明实施例与现有技术相比，具有如下优点和有益效果：
能及时有效的配置邻区关系，减少人工配置引起的漏配和错配的问题。
利用当前的同频和异频测量来进行新邻区的上报，不需要额外增加其他的 测量就可以自动的添加新邻区。
利用上报的切换相关KPI指标，以及UE上报邻区的次数，得到一个最优的基于切换的邻区配置表，从而提高切换成功率。
对于方法实施例，为了简单描述，故将其都表述为一系列的动作组合，但是本领域技术人员应该知悉，本发明实施例并不受所描述的动作顺序的限制，因为依据本发明实施例，某些步骤可以采用其他顺序或者同时进行。其次，本领域技术人员也应该知悉，说明书中所描述的实施例均属于优选实施例，所涉及的动作并不一定是本发明实施例所必须的。
图3示意性示出了本发明实施例的邻区自动添加设备的结构框图。参照图3，本发明实施例的邻区自动添加设备具体包括接收模块301、匹配模块302、统计模块303、邻区关系维护模块304以及邻区添加模块305。
接收模块301，用于接收用户设备上报的邻区测量报告，所述邻区测量报告中包括待添加邻区的小区标识；
匹配模块302，用于将所述待添加邻区的小区标识与预设的邻区配置列表进行匹配，所述邻区配置列表中包含当前小区的邻区的小区标识和切换KPI指标；
统计模块303，用于若所述邻区配置列表中不包含所述待添加邻区的小区标识，则统计所述待添加邻区的上报次数；
邻区关系维护模块304，用于将上报次数大于预设阈值的待添加邻区的小区标识添加到所述邻区配置列表；
邻区添加模块305，用于根据所述邻区关系维护模块更新后的邻区配置列表进行邻区添加。
本发明实施例提供的邻区自动添加设备，通过对用户设备上报的邻区测量报告的上报次数进行统计对测量的待添加邻区进行筛选，及时有效的实现新邻区配置，而且不需要额外增加其他的测量就可以自动的添加新邻区，减少了人工配置引起的漏配和错配的问题，提高了切换成功率。
在本发明实施例中，如图4所示，所述邻区关系维护模块304，具体包括排序单元3041、第一选取单元3042以及第一更新单元3043，其中：
排序单元3041，用于将上报次数大于预设阈值的待添加邻区按照上报次数进行排序，得到待添加邻区列表；
第一选取单元3042，用于按照从高到低的顺序依次从所述待添加邻区列表中选取第一预设数量的待添加邻区；
第一更新单元3043，用于将选取出的待添加邻区的小区标识添加到所述邻区配置列表，更新所述邻区配置列表。
在本发明实施例中，所述邻区关系维护模块具体还包括附图中未示出的第二选取单元以及第二更新单元，其中：
第二选取单元，用于根据切换KPI指标从低到高的顺序从所述邻区配置列表中选取第二预设数量的邻区；
第二更新单元，用于将所述第二选取单元选取出的邻区的小区标识从所述邻区配置列表中删除，更新所述邻区配置列表。
在本发明实施例中，所述邻区关系维护模块具体还包括附图中未示出的第三选取单元以及第三更新单元，其中：
第三选取单元，用于在所述第一选取单元按照从高到低的顺序依次从所述待添加邻区列表中选取第一预设数量的待添加邻区之后，根据切换KPI指标从高到底的顺序从所述邻区配置列表中选取第三预设数量的邻区；
第三更新单元，用于根据所述第一选取单元选取出的待添加邻区和所述第三选取单元选取出的邻区的小区标识生成新的邻区配置列表。
在本发明实施例中，所述邻区关系维护模块具体还包括附图中未示出的KPI统计单元，所述的KPI统计单元，用于对更新后的邻区配置列表中各邻区的切换KPI指标进行统计和更新。
在本发明实施例中，所述设备的发送模块，还用于向所述用户设备下发测量配置文件，以供所述用户设备在检测到满足指定信道质量门限的邻区时上报 邻区测量报告。
对于设备实施例而言，由于其与方法实施例基本相似，所以描述的比较简单，相关之处参见方法实施例的部分说明即可。
以上所描述的设备实施例仅仅是示意性的，其中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模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性的劳动的情况下，即可以理解并实施。
本发明实施例提供的邻区自动添加方法及设备，通过对用户设备上报的邻区测量报告的上报次数进行统计对测量的待添加邻区进行筛选，及时有效的实现新邻区配置，而且不需要额外增加其他的测量就可以自动的添加新邻区，减少了人工配置引起的漏配和错配的问题，提高了切换成功率。
在本发明实施例中，应该理解到，所揭露的设备和方法，可以通过其它的方式实现。例如，以上所描述的设备实施例仅仅是示意性的，例如，所述单元或单元的划分，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，设备或单元的间接耦合或通信连接，可以是电性或其它的形式。
在本发明实施例中的各功能单元可以集成在一个处理单元中，或者各个单元也可以均是独立的物理模块。所述集成的单元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，本发明实施例的技术方案的全部或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，例如可以是个人计算机，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：通用串行总线闪存盘(Universal Serial Bus flash drive)、移动硬盘、只读存储器(read-only memory，ROM)、随机存取存储器(random access memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
本领域的技术人员能够理解，尽管在此的一些实施例包括其它实施例中所包括的某些特征而不是其它特征，但是不同实施例的特征的组合意味着处于本发明的范围之内并且形成不同的实施例。例如，在下面的权利要求书中，所要求保护的实施例的任意之一都可以以任意的组合方式来使用。
最后应说明的是：以上实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。

Claims (12)

  1. 一种邻区自动添加方法，其特征在于，包括：
    接收用户设备上报的邻区测量报告，所述邻区测量报告中包括待添加邻区的小区标识；
    将所述待添加邻区的小区标识与预设的邻区配置列表进行匹配，所述邻区配置列表中包含当前小区的邻区的小区标识和切换KPI指标；
    若所述邻区配置列表中不包含所述待添加邻区的小区标识，则统计所述待添加邻区的上报次数；
    将上报次数大于预设阈值的待添加邻区的小区标识添加到所述邻区配置列表；
    根据更新后的邻区配置列表进行邻区添加。
  2. 根据权利要求1所述的方法，其特征在于，所述将上报次数大于预设阈值的待添加邻区的小区标识添加到所述邻区配置列表包括：
    将上报次数大于预设阈值的待添加邻区按照上报次数进行排序，得到待添加邻区列表；
    按照从高到低的顺序依次从所述待添加邻区列表中选取第一预设数量的待添加邻区；
    将选取出的待添加邻区的小区标识添加到所述邻区配置列表，更新所述邻区配置列表。
  3. 根据权利要求1或2所述的方法，其特征在于，所述方法还包括：
    根据切换KPI指标从低到高的顺序从所述邻区配置列表中选取第二预设数量的邻区；
    将选取出的邻区的小区标识从所述邻区配置列表中删除，更新所述邻区配置列表。
  4. 根据权利要求2所述的方法，其特征在于，在所述按照从高到低的顺序依次从所述待添加邻区列表中选取第一预设数量的待添加邻区之后，所述方 法还包括：
    根据切换KPI指标从高到底的顺序从所述邻区配置列表中选取第三预设数量的邻区；
    根据选取出的待添加邻区和邻区的小区标识生成新的邻区配置列表。
  5. 根据权利要求1所述的方法，其特征在于，在所述根据更新后的邻区配置列表进行邻区添加之后，所述方法还包括：
    对更新后的邻区配置列表中各邻区的切换KPI指标进行统计和更新。
  6. 根据权利要求1所述的方法，其特征在于，在所述接收用户设备上报的邻区测量报告之前，所述方法还包括：
    向所述用户设备下发测量配置文件，以供所述用户设备在检测到满足指定信道质量门限的邻区时上报邻区测量报告。
  7. 一种邻区自动添加设备，其特征在于，包括：
    接收模块，用于接收用户设备上报的邻区测量报告，所述邻区测量报告中包括待添加邻区的小区标识；
    匹配模块，用于将所述待添加邻区的小区标识与预设的邻区配置列表进行匹配，所述邻区配置列表中包含当前小区的邻区的小区标识和切换KPI指标；
    统计模块，用于若所述邻区配置列表中不包含所述待添加邻区的小区标识，则统计所述待添加邻区的上报次数；
    邻区关系维护模块，用于将上报次数大于预设阈值的待添加邻区的小区标识添加到所述邻区配置列表；
    邻区添加模块，用于根据所述邻区关系维护模块更新后的邻区配置列表进行邻区添加。
  8. 根据权利要求7所述的设备，其特征在于，所述邻区关系维护模块包括：
    排序单元，用于将上报次数大于预设阈值的待添加邻区按照上报次数进行排序，得到待添加邻区列表；
    第一选取单元，用于按照从高到低的顺序依次从所述待添加邻区列表中选取第一预设数量的待添加邻区；
    第一更新单元，用于将选取出的待添加邻区的小区标识添加到所述邻区配置列表，更新所述邻区配置列表。
  9. 根据权利要求7或8所述的设备，其特征在于，所述邻区关系维护模块还包括：
    第二选取单元，用于根据切换KPI指标从低到高的顺序从所述邻区配置列表中选取第二预设数量的邻区；
    第二更新单元，用于将所述第二选取单元选取出的邻区的小区标识从所述邻区配置列表中删除，更新所述邻区配置列表。
  10. 根据权利要求8所述的设备，其特征在于，所述邻区关系维护模块还包括：
    第三选取单元，用于在所述第一选取单元按照从高到低的顺序依次从所述待添加邻区列表中选取第一预设数量的待添加邻区之后，根据切换KPI指标从高到底的顺序从所述邻区配置列表中选取第三预设数量的邻区；
    第三更新单元，用于根据所述第一选取单元选取出的待添加邻区和所述第三选取单元选取出的邻区的小区标识生成新的邻区配置列表。
  11. 根据权利要求6所述的设备，其特征在于，所述邻区关系维护模块还包括：
    KPI统计单元，用于对更新后的邻区配置列表中各邻区的切换KPI指标进行统计和更新。
  12. 根据权利要求6所述的设备，其特征在于，所述设备还包括：
    发送模块，用于向所述用户设备下发测量配置文件，以供所述用户设备在检测到满足指定信道质量门限的邻区时上报邻区测量报告。
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