WO2014043904A1 - Method and device for selecting neighbor cell with same frequency - Google Patents

Method and device for selecting neighbor cell with same frequency Download PDF

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Publication number
WO2014043904A1
WO2014043904A1 PCT/CN2012/081795 CN2012081795W WO2014043904A1 WO 2014043904 A1 WO2014043904 A1 WO 2014043904A1 CN 2012081795 W CN2012081795 W CN 2012081795W WO 2014043904 A1 WO2014043904 A1 WO 2014043904A1
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WO
WIPO (PCT)
Prior art keywords
neighboring
cell
user equipment
frequency point
frequency
Prior art date
Application number
PCT/CN2012/081795
Other languages
French (fr)
Chinese (zh)
Inventor
王超
刘敬全
冯振杰
王志伟
杜长龙
杨静
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2012/081795 priority Critical patent/WO2014043904A1/en
Priority to CN2012800019295A priority patent/CN103168492A/en
Publication of WO2014043904A1 publication Critical patent/WO2014043904A1/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0083Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00835Determination of neighbour cell lists

Definitions

  • the user equipment pre-synchronizes the GSM neighboring cells defined by the system in the serving cell and measures their BCCH frequency level, and selects a group of neighboring areas with the strongest level as the candidate neighboring area to pass the measurement.
  • each neighboring area is uniquely identified by the BCCH frequency point and the Base Station Identity Code (BSIC).
  • BSIC Base Station Identity Code
  • the network side may select a cell from the neighboring area of the measurement "4" as the target cell to indicate user equipment switching or reselection.
  • the embodiment of the present invention provides a method and a device for selecting a co-frequency neighboring cell, so as to select a correct intra-frequency neighboring cell when there are multiple co-frequency neighboring cells in the serving cell.
  • the first frequency point is selected from frequency points of multiple neighboring cells in the measurement report of the user equipment.
  • a neighboring cell that is close to the user equipment is determined as a cell corresponding to the first frequency point according to a distance between the user equipment and each of the neighboring cells.
  • the neighboring area with the shortest distance from the user equipment can be selected.
  • selecting a neighboring area that has the shortest distance from the user equipment further includes:
  • the shortest neighboring area is more than one, and the neighboring area is the shortest, the uplink level measurement result of each neighboring area that establishes the connection is received, and the cell with the highest uplink level is selected as the first The cell corresponding to the frequency point.
  • determining, by the distance between the user equipment and the neighboring cell, a neighboring cell that is close to the user equipment is a cell corresponding to the first frequency point, It is also possible to select a neighboring area with a distance between the user equipment that is less than or equal to the distance threshold.
  • selecting a neighboring area that is less than or equal to a distance between the user equipment further includes:
  • the connection may be established with each neighboring area whose distance is less than or equal to the distance threshold, and the uplink level measurement result of the neighboring area that establishes the connection is received, and the uplink is selected.
  • the cell with the highest level is the cell corresponding to the first frequency point; or, if the distance between each neighboring cell using the first frequency point and the user equipment is greater than the distance threshold, Establishing a connection by using each neighboring cell of the first frequency point, receiving an uplink level measurement result of the neighboring cell that establishes the connection, and selecting one cell with the highest uplink level as the cell corresponding to the first frequency point.
  • obtaining the current location information of the user equipment may include the following common positioning methods in the field:
  • the location of the user equipment is obtained based on a single base station measurement information positioning method, for example, according to the distance between the user equipment and the antenna and the arrival azimuth;
  • the user equipment location location method based on the signal measurement value for example, the location of the user equipment is obtained by the user equipment at a signal strength different from the base station;
  • the second aspect provides a method for selecting a co-frequency neighboring cell.
  • the method includes:
  • a cell with the highest uplink level in each of the neighboring cells is selected as a cell corresponding to the first frequency point.
  • the first frequency point is selected from frequency points of multiple neighboring cells in the measurement report of the user equipment.
  • the third aspect provides a method for selecting a co-frequency neighboring cell. When the serving cell of the user equipment uses at least two neighboring cells to use the first frequency, the method includes:
  • the user equipment sends a measurement report, where the measurement report includes frequency points of multiple neighboring cells detected by the user equipment and measurement information of the multiple neighboring areas;
  • the frequency points of the multiple neighboring cells detected by the user equipment include a first frequency point, where the first frequency point is a plurality of reports from the base station control node or the server that collects information from the base station control node.
  • the frequency of the neighboring area is selected;
  • the user equipment receives a handover or reselection message, where the handover or reselection message includes a neighboring cell that uses the first frequency point; wherein, the neighboring cell that uses the first frequency point is a base station
  • the control node or the server that collects information from the base station control node is determined according to the method of any of the first aspect or the second aspect.
  • a device for selecting a co-frequency neighboring cell is provided.
  • the cell information management unit, the location detecting unit, the distance determining unit, and the first processing are used.
  • a cell information management unit configured to acquire information about each neighboring cell of the first frequency point, where the information of each neighboring cell includes location information of each neighboring cell;
  • a location detecting unit configured to acquire location information of the user equipment
  • a distance determining unit configured to obtain the user equipment according to the location information of each neighboring cell that uses the first frequency point and the location information of the user equipment that is obtained by the location detecting unit, that is provided by the cell information management unit The distance between the respective neighboring regions;
  • the first processing unit determines, according to the distance between the user equipment and the neighboring cells obtained by the distance determining unit, a neighboring area close to the user equipment as a small area corresponding to the first frequency point.
  • the first frequency point is selected from frequency points of multiple neighboring cells in the measurement report of the user equipment.
  • the first processing unit includes: a first processing subunit, configured to select a neighboring area that has the shortest distance from the user equipment as the first frequency point Corresponding cell.
  • the first processing subunit is specifically configured to:
  • the uplink level measurement result of each neighboring area that establishes the connection is received, and the uplink level is selected to be the highest.
  • One cell is a cell corresponding to the first frequency point.
  • the first processing unit includes a second processing sub-unit, and selecting, as the first frequency, a neighboring area that is less than or equal to a distance between the user equipments Point to the corresponding cell.
  • the second processing sub-unit is specifically configured to:
  • a connection may be established with each neighboring cell to receive an uplink level of each neighboring cell that establishes the connection.
  • one of the cells with the highest uplink level is selected as the cell corresponding to the first frequency point.
  • a device for selecting a co-frequency neighboring cell is provided.
  • the connection management unit, the receiving unit, and the determining unit are: And establishing a connection with each neighboring area of the first frequency point;
  • a receiving unit configured to receive an uplink level measurement result of each neighboring cell that establishes the connection;
  • a selecting unit configured to select one cell with the highest uplink level in each neighboring cell received by the receiving unit as a cell corresponding to the first frequency point.
  • the first frequency point is selected from frequency points of multiple neighboring cells in the measurement report of the user equipment.
  • a device for selecting a co-frequency neighboring cell is provided.
  • the serving cell of the user equipment uses at least two neighboring cells to use the first frequency point, the transmitter and the receiver are included:
  • a transmitter configured to send a measurement report, where the measurement report includes frequency points of multiple neighboring cells detected by the user equipment, and measurement information of the multiple neighboring areas;
  • the frequency points of the multiple neighboring cells detected by the user equipment include a first frequency point, where the first frequency point is a plurality of reports from the base station control node or the server that collects information from the base station control node. Select a frequency of a neighboring cell from the frequency of the neighboring cell;
  • a receiver configured to receive a handover or reselection message, where the handover or reselection message includes a neighboring cell that uses the first frequency point;
  • the method and the device in the embodiment of the present invention by comparing the distance between the user equipment and each neighboring cell, can select an intra-frequency neighboring cell that is close to the user equipment when there are multiple co-frequency neighboring cells in the serving cell.
  • FIG. 1 is a schematic diagram of a user equipment measuring an intra-frequency neighboring cell
  • FIG. 2 is a flowchart of a method for selecting a co-frequency neighboring cell according to an embodiment of the present invention
  • the method and the device in the embodiment of the present invention may be implemented by a base station control node or a server that collects information from a base station control node, so that an intra-frequency neighboring cell close to the user equipment may be determined, and further determined by the method and apparatus of this embodiment.
  • the same-frequency neighboring cell can be used to switch or re-select the target cell, and can also be used for the user equipment measurement information collection, which is not limited in this embodiment of the present invention.
  • the following embodiments are described by way of example of implementation by a base station control node.
  • FIG. 2 is a flowchart of a method for selecting a co-frequency neighboring cell according to an embodiment of the present invention, which may be used in a scenario where a serving cell of a user equipment uses at least two neighboring cells to use a first frequency point, as shown in the figure, the method may be Includes:
  • Step 201 The base station control node acquires information about each neighboring cell that uses the first frequency point, and the information of each neighboring cell includes location information of each neighboring cell.
  • a plurality of cells adjacent to the serving cell in a geographical location may be referred to as a neighboring cell.
  • the first frequency point can be obtained by:
  • the base station control node receives the measurement report sent by the user equipment, where the measurement report includes the frequency points of the multiple neighboring cells detected by the user equipment and the measurement information of the multiple neighboring areas;
  • the base station control node selects, as the first frequency point, a frequency point of a neighboring cell from frequency points of the plurality of neighboring cells of the measurement report.
  • the manner in which the first frequency point is selected in different scenarios may be different in the embodiment of the present invention. For example, when the target cell selection is switched, the base station control node may select a frequency point used by the neighboring cell whose measurement information satisfies the handover condition; or, for example, when the user equipment measures information, the base station control node may arbitrarily select a neighboring cell. Frequency point.
  • the base station control node may obtain information about the same frequency neighboring area using the first frequency point, for example, location information of each intra-frequency neighboring area, according to the selected first frequency point, and further may be implemented according to the present invention. Each step of the example is selected in the same frequency neighboring region using the first frequency point.
  • location information herein may be information of a geographic location.
  • Step 202 The base station control node acquires location information of the user equipment.
  • the location information of the user equipment can be obtained in various manners, which is not limited by the embodiment of the present invention.
  • the location information of the user equipment may be obtained according to the measurement information of the single base station, for example, the location information of the user equipment is obtained according to the arrival azimuth of the user equipment and the distance from the antenna; or
  • the location information of the user equipment may be obtained according to the signal measurement value. For example, when the user equipment is different from the base station, the signal strength is different, and then the location of the user equipment may be determined according to the signal strength of the user equipment; or
  • the location information of the user equipment may be obtained by other means, such as assisting satellite positioning, etc., so that the base station control node can obtain the location information of the user equipment.
  • Step 203 The base station control node obtains, according to the location information of each neighboring cell that uses the first frequency point that is obtained in step 201, and the location information of the user equipment that is obtained in step 202, to obtain the user equipment and each of the first frequency points. The distance between adjacent areas.
  • Step 204 The base station control node determines, according to the distance obtained in step 203, a neighboring cell that uses the first frequency point close to the user equipment as the cell corresponding to the first frequency point.
  • a neighboring area that uses the first frequency point of the user equipment is a relative concept, and the neighboring area is relatively close to the user equipment, for example, the neighboring area that is the shortest distance from the user equipment, or It may be a neighboring area whose distance is less than or equal to a predetermined distance, or may be any neighboring area other than the farthest neighboring area, and the like.
  • the neighboring area close to the user equipment can be determined in various manners.
  • the neighboring area with the shortest distance among the neighboring cells may be used as the cell corresponding to the first frequency point.
  • the neighboring area can be used as a small area corresponding to the first frequency point
  • the base station control node may select any neighboring area with the shortest distance, and may further establish a connection with each of the neighboring areas with the shortest distance, and receive the uplink power of each neighboring area that establishes the connection.
  • the measurement result is determined, and the cell corresponding to the first frequency point is determined according to the uplink level measurement result, for example, one neighboring cell with the highest uplink level is used as the cell corresponding to the first frequency point.
  • a neighboring area in which each of the neighboring areas is less than or equal to a distance threshold may be used as a cell corresponding to the first frequency point.
  • the information about the neighboring area obtained by the base station control node may further include a distance threshold, which may be set according to actual needs, which is not limited in this embodiment.
  • the neighboring cell can serve as a cell corresponding to the first frequency point
  • the base station control node may arbitrarily select a neighboring area whose distance is less than or equal to the distance threshold as the cell corresponding to the first frequency point. And further establishing a connection with each neighboring area whose distance is less than or equal to the distance threshold, and receiving an uplink level measurement result of each neighboring area that establishes the connection, and determining the first frequency with the uplink level measurement result a cell corresponding to the point, for example, a neighboring cell with the highest uplink level as a cell corresponding to the first frequency point; If the distance between each neighboring cell and the user equipment of the first frequency point is greater than the distance threshold, the base station control node may arbitrarily select one of the neighboring cells, and may further use the first frequency with the foregoing Establishing a connection between each neighboring cell of the point, receiving an uplink level measurement result of each neighboring cell that establishes the connection, and determining, according to the uplink level measurement result, a cell corresponding to
  • the base station control node determines, according to the distance between the user equipment and each intra-frequency neighboring cell, a proximity to the user equipment.
  • the neighboring cell serves as a cell corresponding to the first frequency point, so that a correct neighboring cell can be selected.
  • the uplink level measurement result may be selected, so that a neighboring cell with good signal quality can be selected.
  • the determined cell corresponding to the first frequency point may be used as a candidate cell for handover, and a handover success rate may be provided.
  • FIG. 3 is a flowchart of a method for selecting a co-frequency neighboring cell according to another embodiment of the present invention, which may be used in a scenario where a serving cell of a user equipment uses at least two neighboring cells to use a first frequency point, as shown in the figure, Includes:
  • Step 301 The base station control node establishes a connection with each neighboring cell of the first frequency point.
  • Step 302 The base station control node receives the uplink level measurement result of each neighboring cell that establishes the connection.
  • Step 303 The base station control node selects one cell with the highest uplink level from the neighboring level measurement results received in step 302 as the cell corresponding to the first frequency point.
  • the distance and the signal strength of the cell corresponding to the first frequency point are determined to be related to the location of the user equipment.
  • the user equipment sends a measurement report message to the base station control node, where the measurement report includes the frequency points of the multiple neighboring areas detected by the user equipment and the measurement information of the multiple neighboring areas.
  • the frequency points of the multiple neighboring cells detected by the user equipment include a first frequency point, where the first frequency point is a plurality of reports from the base station control node or the server that collects information from the base station control node.
  • the frequency of the neighboring area is selected.
  • the message that is switched or reselected may be a Handover Command message, or a Cell Change Order message or a Channel Release message.
  • the target cell that is switched by the user equipment is selected by the base station control node or the server that collects information from the base station control node according to the method described in the foregoing method embodiment of FIG. 2 or FIG.
  • the same frequency neighboring area of the frequency point can improve the success rate of user equipment switching.
  • FIG. 5 is a structural diagram of a device for selecting a co-frequency neighboring cell according to an embodiment of the present invention, which may be used in a scenario where at least two cells of a serving cell of a user equipment use a first frequency point, as shown in the figure, the same-frequency neighbor
  • the selection means of the area includes a cell information management unit 501, a position detecting unit 502, a distance determining unit 503, and a first processing unit 504, where:
  • a cell information management unit 501 configured to acquire information about each neighboring cell in the first frequency point, where the information of each neighboring cell includes location information of each neighboring cell;
  • a location detecting unit 502 configured to acquire location information of the user equipment
  • the distance determining unit 503 is configured to obtain, according to the location information of each neighboring cell that uses the first frequency point acquired by the cell information management unit 501, and the user equipment location information acquired by the location detecting unit 502, the user equipment and the Using the distance between each neighborhood of the first frequency point;
  • the first processing unit 504 is configured to determine, according to the distance between the user equipment obtained by the distance determining unit 503 and each neighboring cell that uses the first frequency point, a neighboring area that is close to the user equipment. The cell corresponding to the first frequency point is described.
  • the first frequency point is selected from frequency points of multiple neighboring cells in the measurement report of the user equipment.
  • the cell information management unit 501 acquires more than one neighboring cell using the first frequency point, at this time, the serving cell of the user equipment uses at least two neighboring cells to use the first frequency point, and the first processing unit 504 determines according to the distance.
  • the distance between the user equipment obtained by the unit 503 and each neighboring cell that uses the first frequency point, and a neighboring area close to the user equipment is determined to correspond to the first frequency point.
  • the cell selects a cell corresponding to the first frequency point.
  • the first processing subunit determines the neighboring cell as the cell corresponding to the first frequency point
  • the first processing subunit may select any neighboring area with the shortest distance, and may further establish a connection with each of the neighboring areas with the shortest distance between the user equipment and the receiving device. Assume the uplink level measurement result of each neighboring cell that establishes the connection, and select one neighboring cell with the highest uplink level as the cell corresponding to the first frequency point.
  • the first processing unit 504 may further include a second processing sub-unit, configured to select a neighboring area that is less than or equal to a distance threshold from the user equipment, and determine the neighboring area whose distance is less than or equal to the distance threshold. The cell corresponding to the first frequency point is described.
  • the second processing subunit determines the neighboring cell as the cell corresponding to the first frequency point
  • the second processing subunit may arbitrarily select a neighboring area whose distance is less than or equal to the distance threshold, and may further further and the distance is less than or equal to the distance threshold. Establishing a connection in the neighboring cell, receiving an uplink level measurement result of each neighboring cell that establishes the connection, and selecting a neighboring cell with the highest uplink level as the cell corresponding to the first frequency point;
  • the second processing subunit may arbitrarily select one of the neighboring cells, and may further establish the neighboring cells. And connecting, receiving an uplink level measurement result of each neighboring cell that establishes the connection, and selecting a neighboring cell with the highest uplink level as the cell corresponding to the first frequency point.
  • the device of the embodiment of the present invention determines a neighboring cell that is close to the user equipment as a cell corresponding to the first frequency point, at least according to the distance between the user equipment and the intra-frequency neighboring cells, so that the device can be selected.
  • the correct neighborhood when there are more than one neighboring cell near the user equipment, the uplink level measurement result may be selected, so that a neighboring cell with good signal quality can be selected.
  • FIG. 6 is a structural diagram of a device for selecting a co-frequency neighboring cell according to an embodiment of the present invention, which may be used in a scenario in which a serving cell of a user equipment uses at least two cells in a serving cell, as shown in the figure, the same-frequency neighbor
  • the selection means of the area includes: a connection management unit 601, a receiving unit 602, and a determining unit 603, wherein:
  • connection management unit 601 configured to establish a connection with each neighboring cell using the first frequency point; a receiving unit 602, configured to receive an uplink level measurement result of each neighboring cell that establishes the connection; and a determining unit 603, And selecting one cell with the highest uplink level in each neighboring cell received by the receiving unit as a cell corresponding to the first frequency point.
  • the apparatus of the embodiment of the present invention determines the neighboring cell measured by the user equipment according to at least the uplink level measurement result of each co-frequency neighboring cell, so that when the serving cell has more than one co-frequency neighboring cell, the signal quality is selected.
  • the frequency neighboring cell can select a correct neighboring cell as the cell corresponding to the first frequency point.
  • FIG. 7 is a structural diagram of a device for selecting a co-frequency neighboring cell according to an embodiment of the present disclosure, which may be used in a scenario in which a serving cell of a user equipment uses at least two neighboring cells to use a first frequency point, as shown in the figure, the same-frequency neighbor
  • the selection means of the area includes: a first memory 701, and a first processor 702, the first memory 701 being connected to at least one first processor 702, wherein:
  • the first memory 701 is configured to store information of a neighboring area, where the neighboring area information includes at least a frequency and location information of the neighboring area;
  • the first processor 702 is configured to obtain location information of each neighboring cell that uses the first frequency point from the neighboring area information that is stored in the memory 701, and obtain location information of the user equipment, according to the location information of the user equipment. And using the location information of each neighboring cell of the first frequency point to obtain a distance between the user equipment and each neighboring cell that uses the first frequency point, and according to the user equipment and the use A distance between each neighboring cell of the first frequency point is determined by a neighboring cell that is close to the user equipment and uses the first frequency point as a cell corresponding to the first frequency point.
  • the components of the selection device of the same-frequency neighboring cell in the embodiment of the present invention may be used to implement the functions of the steps of the method for selecting the same-frequency neighboring cell in the foregoing related method embodiments, because in the foregoing method embodiments, the steps have been Detailed description is given and will not be described here.
  • FIG. 8 is a structural diagram of a device for selecting a co-frequency neighboring cell according to another embodiment of the present invention, which may be used in a scenario where a serving cell of a user equipment uses at least two neighboring cells to use a first frequency point, as shown in the figure,
  • the selection device of the frequency neighboring area includes: a second memory 801 and a second processor 802, wherein the second memory 801 is connected to at least one second processor 802, where:
  • the second memory 801 is configured to save the neighboring area information, where the neighboring area information includes at least the frequency of the cell, and the second processor 802 is configured to establish a connection with the multiple neighboring areas by using the first frequency point, and receive the Assessing the uplink level measurement result of each neighboring cell of the connection, selecting one cell with the highest uplink level as the cell corresponding to the first frequency point.
  • the components of the selection device of the same-frequency neighboring cell in the embodiment of the present invention may be used to implement the functions of the steps of the method for selecting the same-frequency neighboring cell in the foregoing related method embodiments, because in the foregoing method embodiments, the steps have been The description is made and will not be described here.
  • the selection device of the intra-frequency neighboring cell in the foregoing embodiments may be included in the base station control node, and may also be included in the server that collects information from the base station control node, which is not limited by the embodiment of the present invention.
  • FIG. 9 is a structural diagram of a device for selecting a co-frequency neighboring cell according to another embodiment of the present invention.
  • the device may be included in a user equipment.
  • the serving cell that can be used for the user equipment has at least two neighboring cells.
  • the scenario using the first frequency point includes: a transmitter 901 and a receiver 902, where:
  • the transmitter 901 is configured to send a measurement report, where the measurement report includes frequency points of multiple neighboring cells detected by the user equipment and measurement information of the multiple neighboring cells.
  • the frequency points of the multiple neighboring cells detected by the user equipment include a first frequency point, where the first frequency point is a plurality of reports from the base station control node or the server that collects information from the base station control node.
  • the frequency of the neighboring area is selected.
  • the receiver 902 is configured to receive a handover or reselection message, where the handover or reselection message is included in the packet Including a neighboring region of the first frequency point.
  • the message that is switched or reselected may be a Handover Command message, or a Cell Change Order message or a Channel Release message.
  • a neighboring cell using the first frequency point is determined by a base station control node or a server that collects information from a base station control node according to the method described in the foregoing method embodiment of FIG. 2 or FIG. 3.
  • Computer readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one location to another.
  • a storage medium may be any available media that can be accessed by a computer.
  • computer readable media may comprise RAM, ROM, EEPROM, CD-ROM or other optical disk storage, disk storage media or other magnetic storage device, or can be used for carrying or storing in the form of an instruction or data structure.
  • the desired program code and any other medium that can be accessed by the computer may suitably be a computer readable medium.
  • the software is transmitted from a website, server, or other remote source using coaxial cable, fiber optic cable, twisted pair, digital subscriber line (DSL), or wireless technologies such as infrared, radio, and microwave, then the coaxial cable , fiber optic cable, twisted pair, DSL, or wireless technologies such as infrared, wireless, and microwaves are included in the fixing of the associated media.
  • coaxial cable, fiber optic cable, twisted pair, DSL, or wireless technologies such as infrared, wireless, and microwaves are included in the fixing of the associated media.
  • a disk and a disc include a compact disc (CD), a laser disc, a disc, a digital versatile disc (DVD), a floppy disk, and a Blu-ray disc, wherein the disc is usually magnetically copied, and the disc is The laser is used to optically replicate the data. Combinations of the above should also be included within the scope of the computer readable media.
  • CD compact disc
  • DVD digital versatile disc
  • a floppy disk a floppy disk
  • Blu-ray disc wherein the disc is usually magnetically copied, and the disc is The laser is used to optically replicate the data.

Abstract

Disclosed are a method and device for selecting neighbor cell with same frequency. A method for selecting neighbor cell with same frequency can be utilized when at least two neighbor cells of the serving cell of the user equipment use the first frequency point. The method comprises: the location information of each neighbor cell using the first frequency point is obtained, the location information of the user equipment is obtained, the distance between the user equipment and each neighbor cell is obtained according to the location information of each neighbor cell using the first frequency point and the location information of the user equipment, and the neighbor cell in the proximity of the user equipment is determined to be the cell corresponding to the first frequency point. An accurate neighbor cell with same frequency can be selected by using the method and device provided by the embodiments of present invention.

Description

同频邻区的选择方法和装置  Method and device for selecting same frequency adjacent zone
技术领域 Technical field
本发明实施例涉及移动通信领域, 尤其涉及同频邻区的选择方法和装置。 背景技术  The embodiments of the present invention relate to the field of mobile communications, and in particular, to a method and an apparatus for selecting a co-frequency neighboring cell. Background technique
现有 运 营 商 部 署通 用 移 动 通信 系 统 ( Universal Mobile Telecommunications System, UMTS ) /长期演进 ( Long Term Evolution, LTE ) 网络时, 由于本身频段资源有限,会考虑拿出一部分全球移动通信系统(Global System for Mobile communications, GSM)频段用来部署 UMTS或者 LTE, 这样 会导致 GSM网络可使用频段越来越少,需要使用紧密的广播控制信道(Broadcast Control Channel, BCCH)频率复用方式。 在这种紧密的 BCCH频率复用网络规 划下, 由于小区间频率复用度小, 一个小区周围可能存在多个同频 GSM邻区。  When existing operators deploy Universal Mobile Telecommunications System (UMTS)/Long Term Evolution (LTE) networks, they will consider some of the Global System for Mobile (Global System for Mobile) due to limited resources in their own frequency bands. The communications, GSM) band is used to deploy UMTS or LTE. This will result in fewer and fewer bands available for the GSM network, requiring a tight Broadcast Control Channel (BCCH) frequency reuse. Under this tight BCCH frequency reuse network plan, due to the small degree of frequency reuse between cells, there may be multiple co-frequency GSM neighbors around a cell.
现有技术中, 用户设备在服务小区会对系统所定义的 GSM邻区进行预同步 并测量它们的 BCCH频点电平, 选择电平最强的一组邻区作为候选邻区通过测量 ^艮告上 ^艮给网络侧, 每个邻区通过 BCCH 频点和基站识别码 (Base Station Identity Code, BSIC)唯一标识。 网络侧可以 居电平值从测量"^艮告上 4艮的邻 区中选择一个小区作为目标小区指示用户设备切换或者重选。  In the prior art, the user equipment pre-synchronizes the GSM neighboring cells defined by the system in the serving cell and measures their BCCH frequency level, and selects a group of neighboring areas with the strongest level as the candidate neighboring area to pass the measurement. On the network side, each neighboring area is uniquely identified by the BCCH frequency point and the Base Station Identity Code (BSIC). The network side may select a cell from the neighboring area of the measurement "4" as the target cell to indicate user equipment switching or reselection.
当服务小区存在使用同一频点的多个邻区时, 釆用现有技术进行邻区选择 存在如下问题: 用户设备从一个邻区的覆盖范围移动到另一个邻区的覆盖范围时, 若这两 个邻区的频点是相同的, 用户设备不会尝试解析新的同频邻区的 BSIC。 如图 1 所示, 小区 A和小区 B使用相同的 BCCH频点, 是服务小区 S的两个邻区, 用户 设备从小区 A覆盖范围移动到小区 B覆盖范围, 由于频点未发生变化, 用户设 备不继续解析小区 B的 BSIC, 在测量报告中仍然按照小区 A的 BSIC上报。 网络 侧根据频点和 BSIC选择出的邻区 A不是用户设备实际测量到的邻区 B。 发明内容 When there are multiple neighboring cells using the same frequency point in the serving cell, there are the following problems in the neighboring cell selection by using the prior art: When the user equipment moves from the coverage of one neighboring cell to the coverage of another neighboring cell, if this The frequency points of the two neighboring cells are the same, and the user equipment does not attempt to resolve the BSIC of the new intra-frequency neighboring cell. As shown in Figure 1, cell A and cell B use the same BCCH frequency, which is two neighboring cells of the serving cell S. The user equipment moves from the coverage of cell A to the coverage of cell B. Since the frequency does not change, the user The device does not continue to parse the BSIC of the cell B, and still reports the BSIC of the cell A in the measurement report. The neighboring area A selected by the network side according to the frequency point and the BSIC is not the neighboring area B actually measured by the user equipment. Summary of the invention
有鉴于此, 本发明实施例提供了一种同频邻区的选择方法和装置, 以实现 在服务小区存在多个同频邻区时能选择出正确的同频邻区。  In view of this, the embodiment of the present invention provides a method and a device for selecting a co-frequency neighboring cell, so as to select a correct intra-frequency neighboring cell when there are multiple co-frequency neighboring cells in the serving cell.
第一方面, 提供了同频邻区的选择方法, 当用户设备的服务小区至少有两 个邻区使用第一频点时, 包括:  The first aspect provides a method for selecting a co-frequency neighboring cell. When the serving cell of the user equipment uses at least two neighboring cells to use the first frequency, the method includes:
获取使用所述第一频点各个邻区的信息, 所述各个邻区的信息包括所述各 个邻区的位置信息;  Obtaining information about each neighboring cell of the first frequency point, where the information of each neighboring cell includes location information of each of the neighboring cells;
获取所述用户设备的位置信息;  Obtaining location information of the user equipment;
根据所述用户设备的位置信息与所述各个邻区的位置信息得到所述用户设 备和所述各个邻区之间的距离;  Obtaining a distance between the user equipment and each of the neighboring areas according to location information of the user equipment and location information of each neighboring area;
根据所述用户设备与所述各个邻区之间的距离, 将靠近用户设备的一个邻 区确定为与所述第一频点对应的小区。  And determining, according to a distance between the user equipment and each of the neighboring cells, a neighboring cell that is close to the user equipment as a cell corresponding to the first frequency point.
其中, 所述第一频点是从所述用户设备的测量报告中多个邻区的频点中选 择得到的。  The first frequency point is selected from frequency points of multiple neighboring cells in the measurement report of the user equipment.
在第一方面的第一种可能实现方式中, 根据所述用户设备与所述各个邻区 之间的距离, 将靠近用户设备的一个邻区确定为与所述第一频点对应的小区, 可以选择与所述用户设备之间距离最短的邻区。  In a first possible implementation manner of the first aspect, a neighboring cell that is close to the user equipment is determined as a cell corresponding to the first frequency point according to a distance between the user equipment and each of the neighboring cells. The neighboring area with the shortest distance from the user equipment can be selected.
结合第一方面的第一种可能实现方式, 在第二种可能实现方式中, 选择与 所述用户设备之间距离最短的邻区, 还包括:  With reference to the first possible implementation manner of the first aspect, in a second possible implementation manner, selecting a neighboring area that has the shortest distance from the user equipment, the method further includes:
如果距离最短的邻区多于一个, 和距离最短的各个邻区建立连接, 接收所 述建立连接的各个邻区的上行电平测量结果, 选择上行电平最高的一个小区作 为与所述第一频点对应的小区。  If the shortest neighboring area is more than one, and the neighboring area is the shortest, the uplink level measurement result of each neighboring area that establishes the connection is received, and the cell with the highest uplink level is selected as the first The cell corresponding to the frequency point.
在第一方面的第三种可能实现方式中, 根据所述用户设备与所述各个邻区 之间的距离, 将靠近用户设备的一个邻区确定为与所述第一频点对应的小区, 还可以选择与所述用户设备之间距离小于或者等于距离阔值的邻区。 结合第一方面的第三种可能实现方式中, 在第四种可能实现方式中, 选择 与所述用户设备之间距离小于或者等于距离阔值的邻区, 还包括: In a third possible implementation manner of the first aspect, determining, by the distance between the user equipment and the neighboring cell, a neighboring cell that is close to the user equipment is a cell corresponding to the first frequency point, It is also possible to select a neighboring area with a distance between the user equipment that is less than or equal to the distance threshold. In conjunction with the third possible implementation manner of the first aspect, in a fourth possible implementation, selecting a neighboring area that is less than or equal to a distance between the user equipment, and the method further includes:
如果距离小于或者等于距离阔值的邻区多于一个, 可以和所述距离小于或 者等于距离阔值的各个邻区建立连接, 接收所述建立连接的邻区的上行电平测 量结果,选择上行电平最高的一个小区作为与所述第一频点对应的小区;或者, 如果使用所述第一频点的各个邻区与所述用户设备之间距离均大于距离阔 值, 可以和所述使用所述第一频点的各个邻区建立连接, 接收所述建立连接的 邻区的上行电平测量结果, 选择上行电平最高的一个小区作为与所述第一频点 对应的小区。  If the distance is less than or equal to the distance of the neighboring area, the connection may be established with each neighboring area whose distance is less than or equal to the distance threshold, and the uplink level measurement result of the neighboring area that establishes the connection is received, and the uplink is selected. The cell with the highest level is the cell corresponding to the first frequency point; or, if the distance between each neighboring cell using the first frequency point and the user equipment is greater than the distance threshold, Establishing a connection by using each neighboring cell of the first frequency point, receiving an uplink level measurement result of the neighboring cell that establishes the connection, and selecting one cell with the highest uplink level as the cell corresponding to the first frequency point.
在第一方面的第五种可能实现方式中, 获取用户设备当前位置信息可以包 括以下本领域常用定位方法:  In a fifth possible implementation manner of the first aspect, obtaining the current location information of the user equipment may include the following common positioning methods in the field:
基于单个基站测量信息定位方法, 例如根据用户设备相对天线的距离和到 达方位角获取用户设备的位置;  The location of the user equipment is obtained based on a single base station measurement information positioning method, for example, according to the distance between the user equipment and the antenna and the arrival azimuth;
基于信号测量值的用户设备位置定位方法, 例如通过用户设备在距离基站 不同位置的信号强弱获取用户设备的位置;  The user equipment location location method based on the signal measurement value, for example, the location of the user equipment is obtained by the user equipment at a signal strength different from the base station;
其他例如基于全球定位系统、 辅助卫星定位等常用的定位方法获取用户设 备的位置。  Other locations such as global positioning systems, satellite positioning, etc., obtain the location of the user equipment.
第二方面, 提供了同频邻区的选择方法, 当用户设备的服务小区至少有两 个邻区使用第一频点时, 包括:  The second aspect provides a method for selecting a co-frequency neighboring cell. When the serving cell of the user equipment uses at least two neighboring cells to use the first frequency, the method includes:
和使用所述第一频点各个邻区建立连接; ;  Establishing a connection with each neighboring cell using the first frequency point;
接收所述各个邻区的上行电平测量结果;  Receiving uplink level measurement results of the neighboring cells;
选择所述各个邻区中上行电平最高的一个小区作为与所述第一频点对应的 小区。  A cell with the highest uplink level in each of the neighboring cells is selected as a cell corresponding to the first frequency point.
其中, 所述第一频点从所述用户设备的测量报告中多个邻区的频点中选择 得到的。 第三方面, 提供了同频邻区的选择方法, 当用户设备的服务小区至少有两 个邻区使用第一频点时, 包括: The first frequency point is selected from frequency points of multiple neighboring cells in the measurement report of the user equipment. The third aspect provides a method for selecting a co-frequency neighboring cell. When the serving cell of the user equipment uses at least two neighboring cells to use the first frequency, the method includes:
所述用户设备发送测量报告, 所述测量报告包括用户设备检测到的多个 邻区的频点及该多个邻区的测量信息;  The user equipment sends a measurement report, where the measurement report includes frequency points of multiple neighboring cells detected by the user equipment and measurement information of the multiple neighboring areas;
其中, 用户设备检测到的多个邻区的频点包括了第一频点, 所述第一频 点是由基站控制节点或者从基站控制节点釆集信息的服务器从所述测量报告 的多个邻区的频点中选择得到;  The frequency points of the multiple neighboring cells detected by the user equipment include a first frequency point, where the first frequency point is a plurality of reports from the base station control node or the server that collects information from the base station control node. The frequency of the neighboring area is selected;
所述用户设备接收切换或者重选消息, 所述切换或者重选消息中包括使用 所述第一频点的一个邻区; 其中, 所述使用所述第一频点的一个邻区是由基站 控制节点或者从基站控制节点釆集信息的服务器根据第一方面或者第二方面 任一项所述的方法确定的。  The user equipment receives a handover or reselection message, where the handover or reselection message includes a neighboring cell that uses the first frequency point; wherein, the neighboring cell that uses the first frequency point is a base station The control node or the server that collects information from the base station control node is determined according to the method of any of the first aspect or the second aspect.
第四方面, 提供了同频邻区的选择装置, 当用户设备的服务小区至少有两 个邻区使用第一频点时, 包括小区信息管理单元、 位置检测单元、 距离确定单 元和第一处理单元:  In a fourth aspect, a device for selecting a co-frequency neighboring cell is provided. When the serving cell of the user equipment uses at least two neighboring cells, the cell information management unit, the location detecting unit, the distance determining unit, and the first processing are used. Unit:
小区信息管理单元, 用于获取使用所述第一频点各个邻区的信息, 所述各 个邻区的信息包括所述各个邻区的位置信息;  a cell information management unit, configured to acquire information about each neighboring cell of the first frequency point, where the information of each neighboring cell includes location information of each neighboring cell;
位置检测单元, 用于获取所述用户设备的位置信息;  a location detecting unit, configured to acquire location information of the user equipment;
距离确定单元, 用于根据所述小区信息管理单元提供的使用所述第一频点 的各个邻区的位置信息和所述位置检测单元获取的所述用户设备的位置信息 得到所述用户设备和所述各个邻区之间的距离;  a distance determining unit, configured to obtain the user equipment according to the location information of each neighboring cell that uses the first frequency point and the location information of the user equipment that is obtained by the location detecting unit, that is provided by the cell information management unit The distance between the respective neighboring regions;
第一处理单元, 根据所述距离确定单元得到的所述用户设备和所述各个邻 区之间的距离, 将靠近用户设备的一个邻区确定为与所述第一频点对应的小 区。  The first processing unit determines, according to the distance between the user equipment and the neighboring cells obtained by the distance determining unit, a neighboring area close to the user equipment as a small area corresponding to the first frequency point.
其中, 所述第一频点是从所述用户设备的测量报告中多个邻区的频点中选 择得到的。 在第四方面的第一种可能的实现方式中, 第一处理单元包括: 第一处理子 单元, 可以用于选择与所述用户设备之间距离最短的邻区作为与所述第一频点 对应的小区。 The first frequency point is selected from frequency points of multiple neighboring cells in the measurement report of the user equipment. In a first possible implementation manner of the fourth aspect, the first processing unit includes: a first processing subunit, configured to select a neighboring area that has the shortest distance from the user equipment as the first frequency point Corresponding cell.
结合第四方面的第一种可能实现方式, 在第二种可能实现方式中, 第一处 理子单元具体用于:  With reference to the first possible implementation manner of the fourth aspect, in the second possible implementation manner, the first processing subunit is specifically configured to:
如果与所述用户设备之间距离最短的邻区多于一个, 和所述距离最短的各 个邻区建立连接, 接收所述建立连接的各个邻区的上行电平测量结果, 选择上 行电平最高的一个小区作为与所述第一频点对应的小区。  If the neighboring area with the shortest distance from the user equipment is more than one, and the neighboring areas with the shortest distance are connected, the uplink level measurement result of each neighboring area that establishes the connection is received, and the uplink level is selected to be the highest. One cell is a cell corresponding to the first frequency point.
在第四方面的第三种可能的实现方式中, 第一处理单元包括第二处理子单 元, 选择与所述用户设备之间距离小于或者等于距离阔值的邻区作为与所述第 一频点对应的小区。  In a third possible implementation manner of the fourth aspect, the first processing unit includes a second processing sub-unit, and selecting, as the first frequency, a neighboring area that is less than or equal to a distance between the user equipments Point to the corresponding cell.
结合第四方面的第三种可能的实现方式, 在第四种实现方式中, 第二处理 子单元具体用于:  With reference to the third possible implementation manner of the fourth aspect, in the fourth implementation manner, the second processing sub-unit is specifically configured to:
如果与所述用户设备之间距离小于或者等于距离阔值的邻区多于一个, 可 以和满足所述条件的各邻区建立连接, 接收所述建立连接的各个邻区的上行电 平测量结果, 选择上行电平最高的一个小区作为与所述第一频点对应的小区; 或者,  If the distance between the user equipment and the user equipment is less than or equal to the distance threshold, the connection may be established with each neighboring area that meets the condition, and the uplink level measurement result of each neighboring area that establishes the connection is received. Selecting one cell with the highest uplink level as the cell corresponding to the first frequency point; or
如果所有使用所述第一频点的邻区与所述用户设备之间距离均大于距离阔 值, 也可以和所述各个邻区建立连接, 接收所述建立连接的各个邻区的上行电 平测量结果, 选择上行电平最高的一个所在小区作为与所述第一频点对应的小 区。  If the distance between the neighboring cell that uses the first frequency point and the user equipment is greater than the distance threshold, a connection may be established with each neighboring cell to receive an uplink level of each neighboring cell that establishes the connection. As a result of the measurement, one of the cells with the highest uplink level is selected as the cell corresponding to the first frequency point.
第五方面, 提供了一种同频邻区的选择装置, 当用户设备的服务小区至 少有两个邻区使用第一频点时, 包括连接管理单元、 接收单元和确定单元: 连接管理单元, 用于和使用所述第一频点各个邻区建立连接;  In a fifth aspect, a device for selecting a co-frequency neighboring cell is provided. When the serving cell of the user equipment uses at least two neighboring cells, the connection management unit, the receiving unit, and the determining unit are: And establishing a connection with each neighboring area of the first frequency point;
接收单元, 用于接收所述建立连接的各个邻区的上行电平测量结果; 选择单元, 用于选择所述接收单元接收的各个邻区中上行电平最高的一个 小区作为与所述第一频点对应的小区。 a receiving unit, configured to receive an uplink level measurement result of each neighboring cell that establishes the connection; And a selecting unit, configured to select one cell with the highest uplink level in each neighboring cell received by the receiving unit as a cell corresponding to the first frequency point.
其中, 所述第一频点是从所述用户设备的测量报告中多个邻区的频点中选 择得到的。  The first frequency point is selected from frequency points of multiple neighboring cells in the measurement report of the user equipment.
第六方面, 提供了一种同频邻区的选择装置, 当用户设备的服务小区至少 有两个邻区使用第一频点时, 包括发送器和接收器:  In a sixth aspect, a device for selecting a co-frequency neighboring cell is provided. When the serving cell of the user equipment uses at least two neighboring cells to use the first frequency point, the transmitter and the receiver are included:
发送器, 用于发送测量报告, 所述测量报告包括用户设备检测到的多个邻 区的频点及该多个邻区的测量信息;  a transmitter, configured to send a measurement report, where the measurement report includes frequency points of multiple neighboring cells detected by the user equipment, and measurement information of the multiple neighboring areas;
其中, 用户设备检测到的多个邻区的频点包括了第一频点, 所述第一频 点是由基站控制节点或者从基站控制节点釆集信息的服务器从所述测量报告 的多个邻区的频点中选择一个邻区的频点得到;  The frequency points of the multiple neighboring cells detected by the user equipment include a first frequency point, where the first frequency point is a plurality of reports from the base station control node or the server that collects information from the base station control node. Select a frequency of a neighboring cell from the frequency of the neighboring cell;
接收器, 用于接收切换或者重选消息, 所述切换或者重选消息中包括使用 所述第一频点的一个邻区;  a receiver, configured to receive a handover or reselection message, where the handover or reselection message includes a neighboring cell that uses the first frequency point;
其中, 所述使用所述第一频点的一个邻区是由基站控制节点或者从基站控 制节点釆集信息的服务器根据第一方面或者第二方面任一项所述的方法确定 的。  The determining, by the base station control node or the base station control node, the information collected by the base station control node according to the method of any one of the first aspect or the second aspect.
本发明实施例的方法和装置, 通过比较用户设备和各邻区之间的距离, 从而可以在服务小区存在多个同频邻区时,选择出靠近用户设备的同频邻区。 附图说明  The method and the device in the embodiment of the present invention, by comparing the distance between the user equipment and each neighboring cell, can select an intra-frequency neighboring cell that is close to the user equipment when there are multiple co-frequency neighboring cells in the serving cell. DRAWINGS
图 1为用户设备测量同频邻区的示意图;  FIG. 1 is a schematic diagram of a user equipment measuring an intra-frequency neighboring cell;
图 2 为本发明一实施例提供的同频邻区的选择方法的流程图;  FIG. 2 is a flowchart of a method for selecting a co-frequency neighboring cell according to an embodiment of the present invention;
图 3为本方面另一实施例提供的同频邻区的选择方法的流程图; 图 4为本发明另一实施例提供的同频邻区的选择方法的流程图; 图 5为本发明另一实施例提供的同频邻区的选择装置的结构图; 图 6为本发明另一实施例提供的同频邻区的选择装置的结构图; 图 7为本发明另一实施例提供的同频邻区的选择装置的结构图; 图 8为本发明另一实施例提供的同频邻区的选择装置的结构图; 图 9为本发明另一实施例提供的同频邻区的选择装置的结构图。 具体实施方式 FIG. 3 is a flowchart of a method for selecting a co-frequency neighboring cell according to another embodiment of the present invention; FIG. 4 is a flowchart of a method for selecting a co-frequency neighboring cell according to another embodiment of the present invention; FIG. 6 is a structural diagram of a device for selecting a co-frequency neighboring cell according to another embodiment of the present invention; FIG. FIG. 7 is a structural diagram of a device for selecting a co-frequency neighboring cell according to another embodiment of the present invention; FIG. 8 is a structural diagram of a device for selecting a co-frequency neighboring cell according to another embodiment of the present invention; A structural diagram of a selection device for an intra-frequency neighboring cell provided by an embodiment. 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、 完整地描述, 可以理解的是, 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 在没有做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 will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. It is understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. example. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
本发明实施例方法和装置可以通过基站控制节点或者从基站控制节点釆 集信息的服务器来实现, 从而可以确定出靠近用户设备的同频邻区, 进一步 的通过本实施例的方法和装置确定出的同频邻区可用于切换或重选目标小 区, 也可用于用户设备测量信息釆集, 本发明实施例对此不做限定。 以下实 施例以通过基站控制节点实现为例进行说明。  The method and the device in the embodiment of the present invention may be implemented by a base station control node or a server that collects information from a base station control node, so that an intra-frequency neighboring cell close to the user equipment may be determined, and further determined by the method and apparatus of this embodiment. The same-frequency neighboring cell can be used to switch or re-select the target cell, and can also be used for the user equipment measurement information collection, which is not limited in this embodiment of the present invention. The following embodiments are described by way of example of implementation by a base station control node.
图 2为本发明一实施例提供的同频邻区的选择方法的流程图, 可用于用 户设备的服务小区至少有两个邻区使用第一频点的场景, 如图所示, 该方法 可以包括:  2 is a flowchart of a method for selecting a co-frequency neighboring cell according to an embodiment of the present invention, which may be used in a scenario where a serving cell of a user equipment uses at least two neighboring cells to use a first frequency point, as shown in the figure, the method may be Includes:
步骤 201 : 基站控制节点获取使用所述第一频点的各个邻区的信息, 所 述各个邻区的信息包括所述各个邻区的位置信息。  Step 201: The base station control node acquires information about each neighboring cell that uses the first frequency point, and the information of each neighboring cell includes location information of each neighboring cell.
此处, 可以将地理位置上邻接服务小区的多个小区称为邻区。  Here, a plurality of cells adjacent to the serving cell in a geographical location may be referred to as a neighboring cell.
其中, 可以通过下述方式获取所述第一频点:  The first frequency point can be obtained by:
基站控制节点接收用户设备发送的测量报告, 其中, 该测量报告中包括 所述用户设备检测到的多个邻区的频点及该多个邻区的测量信息;  The base station control node receives the measurement report sent by the user equipment, where the measurement report includes the frequency points of the multiple neighboring cells detected by the user equipment and the measurement information of the multiple neighboring areas;
基站控制节点从所述测量报告的多个邻区的频点中选择一个邻区的频点 作为所述第一频点。 其中, 在不同场景下可以有不同选择第一频点的方式, 本发明实施例对 此不做限制。 例如在切换目标小区选择时, 基站控制节点可以选择测量信息 满足切换条件的邻区的所使用的一个频点; 或者, 例如在用户设备测量信息 釆集时, 基站控制节点可以任意选择一个邻区的频点。 The base station control node selects, as the first frequency point, a frequency point of a neighboring cell from frequency points of the plurality of neighboring cells of the measurement report. The manner in which the first frequency point is selected in different scenarios may be different in the embodiment of the present invention. For example, when the target cell selection is switched, the base station control node may select a frequency point used by the neighboring cell whose measurement information satisfies the handover condition; or, for example, when the user equipment measures information, the base station control node may arbitrarily select a neighboring cell. Frequency point.
若使用所述第一频点邻区多于一个, 也就是说用户设备的服务小区至少 有两个邻区使用第一频点, 可以将使用第一频点的至少两个邻区称为同频邻 区, 那么基站控制节点可以根据所述选择的第一频点, 获得使用该第一频点 的同频邻区的信息, 例如各个同频邻区的位置信息, 进一步可以按照本发明 实施例各步骤在使用第一频点的同频邻区中进行选择。  If more than one neighboring cell of the first frequency point is used, that is, at least two neighboring cells of the serving cell of the user equipment use the first frequency point, at least two neighboring cells using the first frequency point may be referred to as the same The frequency neighboring area, the base station control node may obtain information about the same frequency neighboring area using the first frequency point, for example, location information of each intra-frequency neighboring area, according to the selected first frequency point, and further may be implemented according to the present invention. Each step of the example is selected in the same frequency neighboring region using the first frequency point.
需要说明的是, 此处的位置信息可以是地理位置的信息。  It should be noted that the location information herein may be information of a geographic location.
步骤 202 : 基站控制节点获取所述用户设备的位置信息。  Step 202: The base station control node acquires location information of the user equipment.
用户设备的位置信息可以通过多种方式获取, 本发明实施例对此不做限定。 例如可以根据单个基站的测量信息获取用户设备的位置信息, 如根据用户 设备到达方位角和相对于天线的距离获取用户设备的位置信息; 或者,  The location information of the user equipment can be obtained in various manners, which is not limited by the embodiment of the present invention. For example, the location information of the user equipment may be obtained according to the measurement information of the single base station, for example, the location information of the user equipment is obtained according to the arrival azimuth of the user equipment and the distance from the antenna; or
例如还可以根据信号测量值获取用户设备的位置信息, 如用户设备在距离 基站不同位置时, 信号强度也不同, 那么可以根据用户设备的信号强度确定用 户设备的位置; 或者,  For example, the location information of the user equipment may be obtained according to the signal measurement value. For example, when the user equipment is different from the base station, the signal strength is different, and then the location of the user equipment may be determined according to the signal strength of the user equipment; or
例如还可以釆取其他方式完成获取用户设备的位置信息, 如辅助卫星定 位等以使基站控制节点能获取到用户设备的位置信息。  For example, the location information of the user equipment may be obtained by other means, such as assisting satellite positioning, etc., so that the base station control node can obtain the location information of the user equipment.
可以理解的是, 以上获取用户设备的位置信息的方式可以具体参考现有 技术中的方法, 本发明实施例不——列举。  It can be understood that the manner of obtaining the location information of the user equipment can be specifically referred to the method in the prior art, which is not enumerated in the embodiment of the present invention.
步骤 203 : 基站控制节点根据步骤 201 获取的所述使用第一频点的各个 邻区的位置信息和步骤 202获取的所述用户设备的位置信息得到所述用户设 备与使用第一频点的各个邻区之间的距离。  Step 203: The base station control node obtains, according to the location information of each neighboring cell that uses the first frequency point that is obtained in step 201, and the location information of the user equipment that is obtained in step 202, to obtain the user equipment and each of the first frequency points. The distance between adjacent areas.
步骤 204 : 基站控制节点根据步骤 203得到的距离, 将靠近用户设备的 一个使用第一频点的邻区确定为与所述第一频点对应的小区。 其中, 此处靠近用户设备的一个使用第一频点的邻区, 是一个相对的概 念, 是指该邻区距离用户设备距离较近, 例如可以是距离用户设备距离最短 的邻区, 或者也可以是距离小于或者等于一个预定的距离阔值的邻区, 或者 还可以是除距离最远的邻区之外的任意的邻区等等。 Step 204: The base station control node determines, according to the distance obtained in step 203, a neighboring cell that uses the first frequency point close to the user equipment as the cell corresponding to the first frequency point. A neighboring area that uses the first frequency point of the user equipment is a relative concept, and the neighboring area is relatively close to the user equipment, for example, the neighboring area that is the shortest distance from the user equipment, or It may be a neighboring area whose distance is less than or equal to a predetermined distance, or may be any neighboring area other than the farthest neighboring area, and the like.
具体地, 本实施例中, 靠近用户设备的邻区可以通过多种方式进行确定。 例如可以将所述各个邻区中距离最短的邻区作为与所述第一频点对应的 小区。  Specifically, in this embodiment, the neighboring area close to the user equipment can be determined in various manners. For example, the neighboring area with the shortest distance among the neighboring cells may be used as the cell corresponding to the first frequency point.
若距离最短的邻区仅有一个, 则该邻区即可作为与所述第一频点对应小 区;  If there is only one neighboring area with the shortest distance, the neighboring area can be used as a small area corresponding to the first frequency point;
若距离最短的邻区多于一个, 基站控制节点可以选择任意一个距离最短 的邻区, 还可以进一步和所述距离最短的各个邻区建立连接, 接收所述建立 连接的各个邻区的上行电平测量结果, 结合该上行电平测量结果确定与所述 第一频点对应的小区, 例如将上行电平最高的一个邻区作为与所述第一频点 对应小区。  If the neighboring area with the shortest distance is more than one, the base station control node may select any neighboring area with the shortest distance, and may further establish a connection with each of the neighboring areas with the shortest distance, and receive the uplink power of each neighboring area that establishes the connection. The measurement result is determined, and the cell corresponding to the first frequency point is determined according to the uplink level measurement result, for example, one neighboring cell with the highest uplink level is used as the cell corresponding to the first frequency point.
例如还可以将所述各邻区中距离小于或者等于距离阔值的邻区作为与所 述第一频点对应的小区。  For example, a neighboring area in which each of the neighboring areas is less than or equal to a distance threshold may be used as a cell corresponding to the first frequency point.
需要说明的是, 基站控制节点获取的邻区的信息中, 可以进一步包括距 离阔值, 该距离阔值可以根据实际需要设置, 本实施例对此不做限定。  It should be noted that the information about the neighboring area obtained by the base station control node may further include a distance threshold, which may be set according to actual needs, which is not limited in this embodiment.
若距离小于或者等于距离阔值的邻区仅有一个, 则该邻区即可作为与所 述第一频点对应小区;  If there is only one neighboring cell whose distance is less than or equal to the distance threshold, the neighboring cell can serve as a cell corresponding to the first frequency point;
若距离小于或者等于距离阔值的邻区多于一个, 基站控制节点可以任意 选择一个距离小于或者等于距离阔值的邻区作为与所述第一频点对应的小 区。 还可以进一步和所述距离小于或者等于距离阔值的各个邻区建立连接, 接收所述建立连接的各个邻区的上行电平测量结果, 结合该上行电平测量结 果确定与所述第一频点对应的小区, 例如将上行电平最高的一个邻区作为与 所述第一频点对应小区; 若使用所述第一频点的各个邻区与所述用户设备之间距离均大于距离阔 值, 基站控制节点可以任意选择一个所述邻区, 还可以进一步和所述使用所 述第一频点的各个邻区建立连接, 接收所述建立连接的各个邻区的上行电平 测量结果, 结合该上行电平测量结果确定与所述第一频点对应的小区, 例如 将上行电平最高的一个邻区作为与所述第一频点对应的小区。 If the distance is less than or equal to the distance of the neighboring area, the base station control node may arbitrarily select a neighboring area whose distance is less than or equal to the distance threshold as the cell corresponding to the first frequency point. And further establishing a connection with each neighboring area whose distance is less than or equal to the distance threshold, and receiving an uplink level measurement result of each neighboring area that establishes the connection, and determining the first frequency with the uplink level measurement result a cell corresponding to the point, for example, a neighboring cell with the highest uplink level as a cell corresponding to the first frequency point; If the distance between each neighboring cell and the user equipment of the first frequency point is greater than the distance threshold, the base station control node may arbitrarily select one of the neighboring cells, and may further use the first frequency with the foregoing Establishing a connection between each neighboring cell of the point, receiving an uplink level measurement result of each neighboring cell that establishes the connection, and determining, according to the uplink level measurement result, a cell corresponding to the first frequency point, for example, the highest uplink level One neighboring cell serves as a cell corresponding to the first frequency point.
通过本发明实施例的方法, 在用户设备的服务小区至少有两个邻区使用 第一频点时, 基站控制节点至少根据用户设备和各同频邻区之间的距离确定 出一个靠近用户设备的邻区作为与所述第一频点对应的小区, 从而可以选择 出正确的一个邻区。 进一步地, 靠近用户设备的邻区多于一个时, 可以通过 上行电平测量结果进行选择, 从而可以选择出信号质量好的一个邻区。  According to the method of the embodiment of the present invention, when the serving cell of the user equipment uses the first frequency point in at least two neighboring cells, the base station control node determines, according to the distance between the user equipment and each intra-frequency neighboring cell, a proximity to the user equipment. The neighboring cell serves as a cell corresponding to the first frequency point, so that a correct neighboring cell can be selected. Further, when there are more than one neighboring cell near the user equipment, the uplink level measurement result may be selected, so that a neighboring cell with good signal quality can be selected.
进一步地, 可以将确定的与所述第一频点对应的小区作为切换的候选小 区, 可以提供切换成功率。  Further, the determined cell corresponding to the first frequency point may be used as a candidate cell for handover, and a handover success rate may be provided.
图 3为本发明另一实施例提供的同频邻区的选择方法的流程图, 可用于 用户设备的服务小区至少有两个邻区使用第一频点的场景, 如图所示, 该方 法包括:  FIG. 3 is a flowchart of a method for selecting a co-frequency neighboring cell according to another embodiment of the present invention, which may be used in a scenario where a serving cell of a user equipment uses at least two neighboring cells to use a first frequency point, as shown in the figure, Includes:
步骤 301: 基站控制节点和使用所述第一频点各邻区建立连接。  Step 301: The base station control node establishes a connection with each neighboring cell of the first frequency point.
其中, 所述第一频点的获取方式和使用所述第一频点各邻区的获取方式 可以参考前述方法实施例步骤 201处的相关描述, 此处不再赘述。  For the manner of obtaining the first frequency point and the manner of obtaining the neighboring cells of the first frequency point, refer to the related description at step 201 of the foregoing method embodiment, and details are not described herein again.
步骤 302 : 基站控制节点接收所述建立连接的各个邻区上行电平测量结 果。  Step 302: The base station control node receives the uplink level measurement result of each neighboring cell that establishes the connection.
步骤 303 : 基站控制节点从步骤 302接收的各个邻区上行电平测量结果 中选择上行电平最高的一个小区作为与所述第一频点对应的小区。  Step 303: The base station control node selects one cell with the highest uplink level from the neighboring level measurement results received in step 302 as the cell corresponding to the first frequency point.
其中, 若上行电平最高的小区有多个时, 可以任意选择一个上行电平最 高的小区作为与所述频点对应的小区。  However, if there are a plurality of cells having the highest uplink level, one cell having the highest uplink level can be arbitrarily selected as the cell corresponding to the frequency point.
通过本发明实施例的方法, 基站控制节点至少根据各个同频邻区的上行 电平测量结果确定靠近用户设备的邻区, 从而可以在服务小区存在多于一个 同频邻区时, 选择出信号质量好的同频邻区作为与用户设备测量到的频点对 应的小区,也就可以选择出正确的一个邻区作为与所述第一频点对应的小区。 According to the method of the embodiment of the present invention, the base station control node determines the neighboring cell that is close to the user equipment according to at least the uplink level measurement result of each intra-frequency neighboring cell, so that there may be more than one in the serving cell. In the same-frequency neighboring cell, the same-frequency neighboring cell with good signal quality is selected as the cell corresponding to the frequency point measured by the user equipment, and the correct neighboring cell can be selected as the cell corresponding to the first frequency point. .
需要说明的是, 上述各个实施例都是以基站控制节点为例进行描述, 当 由从基站控制节点釆集信息的服务器实现本发明各个实施例的同频邻区的选 择方法, 与上述过程类似, 所不同的是步骤 201和步骤 202中所述服务器从 基站控制节点釆集用户设备的测量报告, 步骤 204、 步骤 301、 步骤 302和步 骤 303中所述服务器指示基站控制节点完成和多个小区的连接建立并从基站 控制节点釆集建立连接的各个小区的上行电平建立结果。 进一步地, 所述服 务器还可以将确定的与所述第一频点对应的小区和该小区的测量信息记录下 来用作网络规划或者优化。  It should be noted that each of the above embodiments is described by taking a base station control node as an example. When a server that collects information from a base station control node implements a method for selecting an intra-frequency neighboring cell according to various embodiments of the present invention, the method is similar to the foregoing process. The difference is that the server in step 201 and step 202 collects the measurement report of the user equipment from the base station control node, and the server instructs the base station control node to complete and multiple cells in step 204, step 301, step 302, and step 303. The connection establishes and sets up the uplink level establishment result for each cell that establishes the connection from the base station control node. Further, the server may further record the determined cell corresponding to the first frequency point and measurement information of the cell for network planning or optimization.
还需要说明的是, 上述实施例中用于确定与所述第一频点对应的小区的 距离和信号强度都与用户设备的位置相关。  It should be noted that, in the foregoing embodiment, the distance and the signal strength of the cell corresponding to the first frequency point are determined to be related to the location of the user equipment.
本发明另一实施例提供了一种同频邻区的选择方法, 该方法可以由用户 设备实现, 如图 4所示, 可用于用户设备的服务小区至少有两个邻区使用第 一频点的场景, 该方法可以包括:  Another embodiment of the present invention provides a method for selecting a co-frequency neighboring cell, which can be implemented by a user equipment. As shown in FIG. 4, a serving cell that can be used for a user equipment uses at least two neighboring cells to use a first frequency point. The scenario, the method can include:
401 : 用户设备发送测量报告消息给基站控制节点, 所述测量报告包括用 户设备检测到的多个邻区的频点及该多个邻区的测量信息。  401: The user equipment sends a measurement report message to the base station control node, where the measurement report includes the frequency points of the multiple neighboring areas detected by the user equipment and the measurement information of the multiple neighboring areas.
其中, 用户设备检测到的多个邻区的频点包括了第一频点, 所述第一频 点是由基站控制节点或者从基站控制节点釆集信息的服务器从所述测量报告 的多个邻区的频点中选择得到。  The frequency points of the multiple neighboring cells detected by the user equipment include a first frequency point, where the first frequency point is a plurality of reports from the base station control node or the server that collects information from the base station control node. The frequency of the neighboring area is selected.
402: 用户设备接收到的切换或重选消息, 所述切换或重选的消息中包括 使用所述第一频点的一个邻区。  402: A handover or reselection message received by the user equipment, where the switching or reselecting message includes using a neighboring cell of the first frequency point.
其中, 切换或重选的消息, 可以是切换命令 ( Handover Command )消息, 或者小区变更命令 ( Cell Change Order )消息或者信道释放 ( Channel Release ) 消息。  The message that is switched or reselected may be a Handover Command message, or a Cell Change Order message or a Channel Release message.
其中, 使用所述第一频点的一个邻区是由基站控制节点或者从基站控制 节点釆集信息的服务器根据前述图 2或者图 3方法实施例所述的方法选择的 使用所述第一频点的同频邻区, 由于在图 2或者图 3所述实施例中已经进行 了描述, 此处不再赘述。 Wherein a neighboring cell using the first frequency point is controlled by a base station control node or from a base station The server of the node collecting information selects the intra-frequency neighboring region using the first frequency point according to the method described in the foregoing method embodiment of FIG. 2 or FIG. 3, which has been performed in the embodiment described in FIG. 2 or FIG. Description, no longer repeat here.
通过本发明实施例的方法, 用户设备切换的目标小区是由基站控制节点 或者从基站控制节点釆集信息的服务器根据前述图 2或者图 3方法实施例所 述的方法选择的使用所述第一频点的同频邻区, 可以提高用户设备切换的成 功率。  According to the method of the embodiment of the present invention, the target cell that is switched by the user equipment is selected by the base station control node or the server that collects information from the base station control node according to the method described in the foregoing method embodiment of FIG. 2 or FIG. The same frequency neighboring area of the frequency point can improve the success rate of user equipment switching.
图 5为本发明实施例提供的同频邻区的选择装置的结构图, 可以用于用 户设备的服务小区至少有两个小区使用第一频点的场景, 如图所示, 该同频 邻区的选择装置包括小区信息管理单元 501、位置检测单元 502、距离确定单 元 503和第一处理单元 504 , 其中:  FIG. 5 is a structural diagram of a device for selecting a co-frequency neighboring cell according to an embodiment of the present invention, which may be used in a scenario where at least two cells of a serving cell of a user equipment use a first frequency point, as shown in the figure, the same-frequency neighbor The selection means of the area includes a cell information management unit 501, a position detecting unit 502, a distance determining unit 503, and a first processing unit 504, where:
小区信息管理单元 501 , 用于获取使用所述第一频点各个邻区的信息, 所述各个邻区的信息包括所述各个邻区的位置信息;  a cell information management unit 501, configured to acquire information about each neighboring cell in the first frequency point, where the information of each neighboring cell includes location information of each neighboring cell;
位置检测单元 502 , 用于获取用户设备的位置信息;  a location detecting unit 502, configured to acquire location information of the user equipment;
距离确定单元 503 , 用于根据小区信息管理单元 501 获取的使用所述第 一频点的各个邻区的位置信息和位置检测单元 502获取的所述用户设备位置 信息得到所述用户设备和所述使用第一频点的各个邻区之间的距离;  The distance determining unit 503 is configured to obtain, according to the location information of each neighboring cell that uses the first frequency point acquired by the cell information management unit 501, and the user equipment location information acquired by the location detecting unit 502, the user equipment and the Using the distance between each neighborhood of the first frequency point;
第一处理单元 504 , 用于根据所述距离确定单元 503得到的所述用户设 备和所述使用第一频点的各个邻区之间的距离, 将靠近用户设备的一个邻区 确定为与所述第一频点对应的小区。  The first processing unit 504 is configured to determine, according to the distance between the user equipment obtained by the distance determining unit 503 and each neighboring cell that uses the first frequency point, a neighboring area that is close to the user equipment. The cell corresponding to the first frequency point is described.
其中, 所述第一频点是从所述用户设备的测量报告中的多个邻区的频点 中选择得到的。  The first frequency point is selected from frequency points of multiple neighboring cells in the measurement report of the user equipment.
如果小区信息管理单元 501获取到使用所述第一频点邻区多于一个, 此 时用户设备的服务小区至少有两个邻区使用所述第一频点, 第一处理单元 504根据距离确定单元 503得到的所述用户设备和所述使用第一频点的各个 邻区之间的距离, 将靠近用户设备的一个邻区确定为与所述第一频点对应的 小区选择与所述第一频点对应的小区。 If the cell information management unit 501 acquires more than one neighboring cell using the first frequency point, at this time, the serving cell of the user equipment uses at least two neighboring cells to use the first frequency point, and the first processing unit 504 determines according to the distance. The distance between the user equipment obtained by the unit 503 and each neighboring cell that uses the first frequency point, and a neighboring area close to the user equipment is determined to correspond to the first frequency point. The cell selects a cell corresponding to the first frequency point.
进一步地, 第一处理单元 504可以包括第一处理子单元, 用于选择与用 户设备距离最短的邻区, 将该距离最短的邻区确定为与所述第一频点对应的 小区。  Further, the first processing unit 504 may include a first processing sub-unit, configured to select a neighboring area that is the shortest distance from the user equipment, and determine the neighboring area with the shortest distance as the cell corresponding to the first frequency point.
若距离最短的邻区仅有一个, 第一处理子单元将该邻区确定为与所述第 一频点对应小区;  If there is only one neighboring cell with the shortest distance, the first processing subunit determines the neighboring cell as the cell corresponding to the first frequency point;
若距离最短的邻区多于一个, 第一处理子单元可以选择任意一个距离最 短的邻区, 也可以进一步和所述各个与所述用户设备之间距离最短的各个邻 区建立连接, 接收所述建立连接的各个邻区的上行电平测量结果, 选择上行 电平最高的一个邻区作为与所述第一频点对应小区。  If the shortest neighboring area is more than one, the first processing subunit may select any neighboring area with the shortest distance, and may further establish a connection with each of the neighboring areas with the shortest distance between the user equipment and the receiving device. Assume the uplink level measurement result of each neighboring cell that establishes the connection, and select one neighboring cell with the highest uplink level as the cell corresponding to the first frequency point.
此外, 第一处理单元 504也可以包括第二处理子单元, 用于选择与用户 设备距离小于或者等于距离阔值的一个邻区, 将该距离小于或者等于距离阔 值的邻区确定为与所述第一频点对应的小区。  In addition, the first processing unit 504 may further include a second processing sub-unit, configured to select a neighboring area that is less than or equal to a distance threshold from the user equipment, and determine the neighboring area whose distance is less than or equal to the distance threshold. The cell corresponding to the first frequency point is described.
若距离小于或者等于距离阔值的邻区仅有一个, 第二处理子单元将该邻 区确定为与所述第一频点对应小区;  If there is only one neighboring cell whose distance is less than or equal to the distance threshold, the second processing subunit determines the neighboring cell as the cell corresponding to the first frequency point;
若距离小于或者等于距离阔值的邻区多于一个, 第二处理子单元可以任 意选择一个距离小于或者等于距离阔值的邻区, 还可以进一步和所述距离小 于或者等于距离阔值的各个邻区建立连接, 接收所述建立连接的各邻区的上 行电平测量结果, 选择上行电平最高的一个邻区作为与所述第一频点对应小 区;  If the distance is less than or equal to the distance of the threshold, the second processing subunit may arbitrarily select a neighboring area whose distance is less than or equal to the distance threshold, and may further further and the distance is less than or equal to the distance threshold. Establishing a connection in the neighboring cell, receiving an uplink level measurement result of each neighboring cell that establishes the connection, and selecting a neighboring cell with the highest uplink level as the cell corresponding to the first frequency point;
若使用所述第一频点的各个邻区与所述用户设备之间距离均大于距离阔 值, 第二处理子单元可以任意选择一个所述邻区, 还可以进一步和所述各个 邻区建立连接, 接收所述建立连接的各个邻区的上行电平测量结果, 选择上 行电平最高的一个邻区作为与所述第一频点对应的小区。  If the distance between each neighboring cell and the user equipment of the first frequency point is greater than the distance threshold, the second processing subunit may arbitrarily select one of the neighboring cells, and may further establish the neighboring cells. And connecting, receiving an uplink level measurement result of each neighboring cell that establishes the connection, and selecting a neighboring cell with the highest uplink level as the cell corresponding to the first frequency point.
本发明实施例的装置至少根据用户设备和各同频邻区之间的距离确定出 一个靠近用户设备的邻区作为与所述第一频点对应的小区, 从而可以选择出 正确的一个邻区。 进一步地, 当靠近用户设备的邻区多于一个时, 可以通过 上行电平测量结果进行选择, 从而可以选择出信号质量好的一个邻区。 The device of the embodiment of the present invention determines a neighboring cell that is close to the user equipment as a cell corresponding to the first frequency point, at least according to the distance between the user equipment and the intra-frequency neighboring cells, so that the device can be selected. The correct neighborhood. Further, when there are more than one neighboring cell near the user equipment, the uplink level measurement result may be selected, so that a neighboring cell with good signal quality can be selected.
图 6为本发明实施例提供的同频邻区的选择装置的结构图, 可以用于用 户设备的服务小区至少有两个小区使用第一频点的场景, 如图所示, 该同频 邻区的选择装置包括: 连接管理单元 601、接收单元 602和确定单元 603 , 其 中:  FIG. 6 is a structural diagram of a device for selecting a co-frequency neighboring cell according to an embodiment of the present invention, which may be used in a scenario in which a serving cell of a user equipment uses at least two cells in a serving cell, as shown in the figure, the same-frequency neighbor The selection means of the area includes: a connection management unit 601, a receiving unit 602, and a determining unit 603, wherein:
连接管理单元 601 , 用于和使用所述第一频点各个邻区之间建立连接; 接收单元 602 , 用于接收所述建立连接的各个邻区的上行电平测量结果; 确定单元 603 , 用于选择所述接收单元接收的各个邻区中上行电平最高 的一个小区作为与所述第一频点对应的小区。  a connection management unit 601, configured to establish a connection with each neighboring cell using the first frequency point; a receiving unit 602, configured to receive an uplink level measurement result of each neighboring cell that establishes the connection; and a determining unit 603, And selecting one cell with the highest uplink level in each neighboring cell received by the receiving unit as a cell corresponding to the first frequency point.
本发明实施例的装置至少根据各个同频邻区的上行电平测量结果确定用 户设备测量到的邻区, 从而可以在服务小区存在多于一个同频邻区时, 选择 出信号质量好的同频邻区作为与用户设备测量到的频点对应的小区, 也就可 以选择出正确的一个邻区作为与所述第一频点对应的小区。  The apparatus of the embodiment of the present invention determines the neighboring cell measured by the user equipment according to at least the uplink level measurement result of each co-frequency neighboring cell, so that when the serving cell has more than one co-frequency neighboring cell, the signal quality is selected. As a cell corresponding to the frequency point measured by the user equipment, the frequency neighboring cell can select a correct neighboring cell as the cell corresponding to the first frequency point.
图 7为本发明实施例提供的同频邻区的选择装置的结构图, 可用于用户 设备的服务小区至少有两个邻区使用第一频点的场景, 如图所示, 该同频邻 区的选择装置包括: 第一存储器 701 , 和第一处理器 702 , 第一存储器 701 至少和一个第一处理器 702相连, 其中:  FIG. 7 is a structural diagram of a device for selecting a co-frequency neighboring cell according to an embodiment of the present disclosure, which may be used in a scenario in which a serving cell of a user equipment uses at least two neighboring cells to use a first frequency point, as shown in the figure, the same-frequency neighbor The selection means of the area includes: a first memory 701, and a first processor 702, the first memory 701 being connected to at least one first processor 702, wherein:
第一存储器 701 , 用于保存邻区的信息, 邻区信息至少包括了邻区的频 点、 位置信息;  The first memory 701 is configured to store information of a neighboring area, where the neighboring area information includes at least a frequency and location information of the neighboring area;
第一处理器 702 , 用于从存储器 701保存的邻区信息中获取使用所述第 一频点各个邻区的位置信息, 获取所述用户设备的位置信息, 根据所述用户 设备的位置信息和所述使用所述第一频点各个邻区的位置信息得到所述用户 设备和所述使用所述第一频点各个邻区之间的距离, 以及根据所述用户设备 和所述使用所述第一频点各个邻区之间的距离, 将靠近用户设备的一个使用 第一频点的邻区确定为与所述第一频点对应的小区。 本发明实施例的同频邻区的选择装置的各组成部分可用于实现前述相关 方法实施例中同频邻区的选择方法的各步骤的功能, 由于在前述方法实施例 中, 已经对各步骤进行了详细说明, 在此不再赘述。 The first processor 702 is configured to obtain location information of each neighboring cell that uses the first frequency point from the neighboring area information that is stored in the memory 701, and obtain location information of the user equipment, according to the location information of the user equipment. And using the location information of each neighboring cell of the first frequency point to obtain a distance between the user equipment and each neighboring cell that uses the first frequency point, and according to the user equipment and the use A distance between each neighboring cell of the first frequency point is determined by a neighboring cell that is close to the user equipment and uses the first frequency point as a cell corresponding to the first frequency point. The components of the selection device of the same-frequency neighboring cell in the embodiment of the present invention may be used to implement the functions of the steps of the method for selecting the same-frequency neighboring cell in the foregoing related method embodiments, because in the foregoing method embodiments, the steps have been Detailed description is given and will not be described here.
图 8为本发明另一实施例提供的同频邻区的选择装置的结构图, 可用于 用户设备的服务小区至少有两个邻区使用第一频点的场景, 如图所示, 该同 频邻区的选择装置包括: 第二存储器 801和第二处理器 802 , 第二存储器 801 至少和一个第二处理器 802相连, 其中:  FIG. 8 is a structural diagram of a device for selecting a co-frequency neighboring cell according to another embodiment of the present invention, which may be used in a scenario where a serving cell of a user equipment uses at least two neighboring cells to use a first frequency point, as shown in the figure, The selection device of the frequency neighboring area includes: a second memory 801 and a second processor 802, wherein the second memory 801 is connected to at least one second processor 802, where:
第二存储器 801 , 用于保存邻区信息, 邻区信息至少包括了小区的频点; 第二处理器 802 , 用于和使用所述第一频点多个邻区分别建立连接, 接收所 述建立连接的各个邻区的上行电平测量结果, 选择上行电平最高的一个小区作 为与所述第一频点对应的小区。  The second memory 801 is configured to save the neighboring area information, where the neighboring area information includes at least the frequency of the cell, and the second processor 802 is configured to establish a connection with the multiple neighboring areas by using the first frequency point, and receive the Assessing the uplink level measurement result of each neighboring cell of the connection, selecting one cell with the highest uplink level as the cell corresponding to the first frequency point.
本发明实施例的同频邻区的选择装置的各组成部分可用于实现前述相关 方法实施例中同频邻区的选择方法的各步骤的功能, 由于在前述方法实施例 中, 已经对各步骤进行了说明, 在此不再赘述。  The components of the selection device of the same-frequency neighboring cell in the embodiment of the present invention may be used to implement the functions of the steps of the method for selecting the same-frequency neighboring cell in the foregoing related method embodiments, because in the foregoing method embodiments, the steps have been The description is made and will not be described here.
可以理解的是, 上述各个实施例中的同频邻区的选择装置可以包括在基 站控制节点, 也可以包括在从基站控制节点釆集信息的服务器中, 本发明实 施例对此不做限定。  It can be understood that the selection device of the intra-frequency neighboring cell in the foregoing embodiments may be included in the base station control node, and may also be included in the server that collects information from the base station control node, which is not limited by the embodiment of the present invention.
图 9为本发明另一实施例提供的同频邻区的选择装置的结构图, 该装置 可以包括在用户设备中, 如图 9所示, 可用于用户设备的服务小区至少有两 个邻区使用第一频点的场景, 包括: 发送器 901和接收器 902 , 其中:  FIG. 9 is a structural diagram of a device for selecting a co-frequency neighboring cell according to another embodiment of the present invention. The device may be included in a user equipment. As shown in FIG. 9, the serving cell that can be used for the user equipment has at least two neighboring cells. The scenario using the first frequency point includes: a transmitter 901 and a receiver 902, where:
发送器 901 , 用于发送测量报告, 所述测量报告包括用户设备检测到的 多个邻区的频点及该多个邻区的测量信息。  The transmitter 901 is configured to send a measurement report, where the measurement report includes frequency points of multiple neighboring cells detected by the user equipment and measurement information of the multiple neighboring cells.
其中, 用户设备检测到的多个邻区的频点包括了第一频点, 所述第一频 点是由基站控制节点或者从基站控制节点釆集信息的服务器从所述测量报告 的多个邻区的频点中选择得到。  The frequency points of the multiple neighboring cells detected by the user equipment include a first frequency point, where the first frequency point is a plurality of reports from the base station control node or the server that collects information from the base station control node. The frequency of the neighboring area is selected.
接收器 902 , 用于接收切换或者重选消息, 所述切换或者重选消息中包 括使用所述第一频点的一个邻区。 The receiver 902 is configured to receive a handover or reselection message, where the handover or reselection message is included in the packet Including a neighboring region of the first frequency point.
其中, 切换或重选的消息, 可以是切换命令 ( Handover Command )消息, 或者小区变更命令 ( Cell Change Order )消息或者信道释放 ( Channel Release ) 消息。  The message that is switched or reselected may be a Handover Command message, or a Cell Change Order message or a Channel Release message.
其中, 使用所述第一频点的一个邻区是由基站控制节点或者从基站控制 节点釆集信息的服务器根据前述图 2或图 3方法实施例所述的方法确定的。  Wherein, a neighboring cell using the first frequency point is determined by a base station control node or a server that collects information from a base station control node according to the method described in the foregoing method embodiment of FIG. 2 or FIG. 3.
通过以上的实施方式的描述, 所属领域的技术人员可以清楚地了解到本 发明可以用硬件实现, 或固件实现, 或它们的组合方式来实现。 当使用软件 实现时, 可以将上述功能存储在计算机可读介质中或作为计算机可读介质上 的一个或多个指令或代码进行传输。 计算机可读介质包括计算机存储介质和 通信介质, 其中通信介质包括便于从一个地方向另一个地方传送计算机程序 的任何介质。 存储介质可以是计算机能够存取的任何可用介质。 以此为例但 不限于: 计算机可读介质可以包括 RAM、 ROM, EEPROM、 CD-ROM或其 他光盘存储、 磁盘存储介质或者其他磁存储设备、 或者能够用于携带或存储 具有指令或数据结构形式的期望的程序代码并能够由计算机存取的任何其他 介质。 此外。 任何连接可以适当的成为计算机可读介质。 例如, 如果软件是 使用同轴电缆、 光纤光缆、 双绞线、 数字用户线 (DSL ) 或者诸如红外线、 无线电和微波之类的无线技术从网站、 服务器或者其他远程源传输的, 那么 同轴电缆、 光纤光缆、 双绞线、 DSL或者诸如红外线、 无线和微波之类的无 线技术包括在所属介质的定影中。 如本发明所使用的, 盘( Disk )和碟( disc ) 包括压缩光碟(CD ) 、 激光碟、 光碟、 数字通用光碟(DVD ) 、 软盘和蓝光 光碟, 其中盘通常磁性的复制数据, 而碟则用激光来光学的复制数据。 上面 的组合也应当包括在计算机可读介质的保护范围之内。 总之, 以上所述仅为本发明技术方案的较佳实施例而已, 并非用于限定 本发明的保护范围。 凡在本发明的精神和原则之内, 所作的任何修改、 等同 替换、 改进等, 均应包含在本发明的保护范围之内。  From the description of the above embodiments, it will be apparent to those skilled in the art that the present invention can be implemented in hardware, or firmware implementation, or a combination thereof. When implemented in software, the functions described above may be stored in or transmitted as one or more instructions or code on a computer readable medium. Computer readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one location to another. A storage medium may be any available media that can be accessed by a computer. By way of example and not limitation, computer readable media may comprise RAM, ROM, EEPROM, CD-ROM or other optical disk storage, disk storage media or other magnetic storage device, or can be used for carrying or storing in the form of an instruction or data structure. The desired program code and any other medium that can be accessed by the computer. Also. Any connection may suitably be a computer readable medium. For example, if the software is transmitted from a website, server, or other remote source using coaxial cable, fiber optic cable, twisted pair, digital subscriber line (DSL), or wireless technologies such as infrared, radio, and microwave, then the coaxial cable , fiber optic cable, twisted pair, DSL, or wireless technologies such as infrared, wireless, and microwaves are included in the fixing of the associated media. As used in the present invention, a disk and a disc include a compact disc (CD), a laser disc, a disc, a digital versatile disc (DVD), a floppy disk, and a Blu-ray disc, wherein the disc is usually magnetically copied, and the disc is The laser is used to optically replicate the data. Combinations of the above should also be included within the scope of the computer readable media. In summary, the above description is only a preferred embodiment of the technical solution of the present invention, and is not intended to limit the scope of the present invention. Any modifications, equivalents, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Claims

权 利 要 求 Rights request
1. 一种同频邻区的选择方法,在用户设备的服务小区至少有两个邻区 使用第一频点时, 其特征在于, 所述方法包括:  A method for selecting a co-frequency neighboring cell, wherein when the serving cell of the user equipment uses at least two neighboring cells to use the first frequency point, the method includes:
获取使用所述第一频点各个邻区的信息, 所述各个邻区的信息包括所述 各个邻区的位置信息;  Obtaining information about each neighboring cell of the first frequency point, where the information of each neighboring cell includes location information of each neighboring cell;
获取所述用户设备的位置信息;  Obtaining location information of the user equipment;
根据所述用户设备的位置信息与所述各个邻区的位置信息得到所述用户 设备和所述各个邻区之间的距离;  Obtaining a distance between the user equipment and each of the neighboring areas according to location information of the user equipment and location information of each neighboring area;
根据所述用户设备与所述各个邻区之间的距离, 将靠近用户设备的一个 使用第一频点的邻区确定为与所述第一频点对应的小区;  And determining, by the distance between the user equipment and the neighboring cell, a neighboring cell that uses the first frequency point close to the user equipment as a cell corresponding to the first frequency point;
其中, 所述第一频点是从所述用户设备的测量报告中多个邻区的频点中 选择得到的。  The first frequency point is selected from frequency points of multiple neighboring cells in the measurement report of the user equipment.
2. 根据权利要求 1所述的方法, 其特征在于, 所述根据所述用户设备 与所述各个邻区之间的距离, 将靠近用户设备的一个邻区确定为与所述第 一频点对应的小区, 包括: 将与所述用户设备之间距离最短的邻区作为与 所述第一频点对应的小区。  The method according to claim 1, wherein the determining, according to the distance between the user equipment and the neighboring areas, determining a neighboring area close to the user equipment as the first frequency point The corresponding cell includes: a neighboring area that has the shortest distance from the user equipment as a cell corresponding to the first frequency point.
3. 根据权利要求 2所述的方法, 其特征在于, 所述选择与所述用户设 备之间距离最短的邻区作为与所述第一频点对应的小区, 包括:  The method according to claim 2, wherein the selecting the neighboring area that has the shortest distance from the user equipment as the cell corresponding to the first frequency point comprises:
如果存在多于一个与所述用户设备之间距离最短的邻区, 和所述距离 最短的各个邻区建立连接, 接收所述建立连接的各个邻区的上行电平测量 结果, 选择上行电平最高的一个小区作为与所述第一频点对应的小区。  If there is more than one neighboring area that has the shortest distance from the user equipment, and establishes a connection with each of the neighboring areas with the shortest distance, and receives the uplink level measurement result of each neighboring area that establishes the connection, and selects an uplink level. The highest one cell is the cell corresponding to the first frequency point.
4. 根据权利要求 1所述的方法, 其特征在于, 所述根据所述用户设备 与所述各邻区之间的距离, 将靠近用户设备的一个邻区确定为与所述第一 频点对应的小区, 包括:  The method according to claim 1, wherein the determining, according to the distance between the user equipment and each neighboring cell, determining a neighboring cell that is close to the user equipment is the same as the first frequency point. Corresponding cells, including:
选择与所述用户设备之间距离小于或者等于距离阔值的邻区作为与 所述第一频点对应的小区; 其中, 所述各个邻区的信息包括各个邻区的距离阔值。 Selecting, as the cell corresponding to the first frequency point, a neighboring area that is less than or equal to a distance between the user equipment and the user equipment; The information of each neighboring cell includes a distance threshold of each neighboring cell.
5. 根据权利要求 4所述的方法, 其特征在于, 所述选择与所述用户设 备之间距离小于或者等于距离阔值的邻区, 包括:  The method according to claim 4, wherein the selecting a neighboring area that is less than or equal to a distance between the user equipment comprises:
如果存在多于一个与所述用户设备之间距离小于或者等于距离阔值 的邻区, 和所述距离小于或者等于距离阔值的各个邻区建立连接, 接收所 述建立连接的邻区的上行电平测量结果, 选择上行电平最高的一个小区作 为与所述第一频点对应的小区; 或者,  If there is more than one neighboring area that is less than or equal to the distance between the user equipment, and the neighboring area whose distance is less than or equal to the distance threshold, the connection is established, and the uplink of the neighboring area that establishes the connection is received. Level measurement result, selecting one cell with the highest uplink level as the cell corresponding to the first frequency point; or
如果使用所述第一频点的各个邻区与所述用户设备之间距离均大于 距离阔值, 和所述使用所述第一频点的各个邻区建立连接, 接收所述建立 连接的邻区的上行电平测量结果, 选择上行电平最高的一个小区作为与所 述第一频点对应的小区。  And if the distance between each neighboring cell that uses the first frequency point and the user equipment is greater than a distance threshold, and the neighboring area that uses the first frequency point establishes a connection, and the neighbor that establishes the connection is received. As a result of the uplink level measurement of the area, one cell having the highest uplink level is selected as the cell corresponding to the first frequency point.
6. 根据权利要求 1至 5任一项所述的方法, 其特征在于, 所述获取所 述用户设备的位置信息, 包括:  The method according to any one of claims 1 to 5, wherein the obtaining the location information of the user equipment comprises:
根据单个基站对所述用设备到达方位角和相对天线的距离获取所述 用户设备的位置信息; 或者,  Obtaining location information of the user equipment according to a distance that the device uses to reach the azimuth and the distance from the antenna; or
根据用户设备在距离基站不同位置的信号强度获取用户设备的位置信 息; 或者,  Obtaining location information of the user equipment according to the signal strength of the user equipment at different locations from the base station; or
根据全球定位系统、 辅助卫星定位方法获取用户设备的位置信息。 The location information of the user equipment is obtained according to the global positioning system and the satellite positioning method.
7. 根据权利要求 1至 5任一项所述的方法, 其特征在于, 将与所述第一频 点对应的小区作为切换或者重选的候选小区。 The method according to any one of claims 1 to 5, wherein a cell corresponding to the first frequency point is used as a candidate cell for handover or reselection.
8. 一种同频邻区的选择方法, 其特征在于, 在用户设备的服务小区至 少有两个邻区使用第一频点时, 所述方法包括:  A method for selecting a same-frequency neighboring cell, where the method includes: when at least two neighboring cells of the serving cell of the user equipment use the first frequency point, the method includes:
和使用所述第一频点各个邻区建立连接;  Establishing a connection with each neighboring cell using the first frequency point;
接收所述各个邻区的上行电平测量结果;  Receiving uplink level measurement results of the neighboring cells;
选择所述各个邻区中上行电平最高的一个小区作为与所述第一频点对应 的小区; 其中, 所述第一频点是从所述用户设备的测量报告中多个邻区的频点中 选择得到的。 Selecting, in the neighboring cell, the cell with the highest uplink level as the cell corresponding to the first frequency point; The first frequency point is selected from frequency points of multiple neighboring cells in the measurement report of the user equipment.
9. 根据权利要求 8所述的方法, 其特征在于, 将与所述第一频点对应的 小区作为切换或者重选的候选小区。  The method according to claim 8, wherein the cell corresponding to the first frequency point is used as a candidate cell for handover or reselection.
10. 一种同频邻区的选择方法, 其特征在于, 在用户设备的服务小区 至少有两个邻区使用第一频点时, 所述方法包括:  A method for selecting a co-frequency neighboring cell, where the method includes: when at least two neighboring cells of the serving cell of the user equipment use the first frequency point, the method includes:
所述用户设备发送测量报告, 所述测量报告包括所述用户设备检测到 的多个邻区的频点及该多个邻区的测量信息;  The user equipment sends a measurement report, where the measurement report includes frequency points of multiple neighboring areas detected by the user equipment and measurement information of the multiple neighboring areas;
其中, 所述用户设备检测到的多个邻区的频点包括了所述第一频点, 所述第一频点是由基站控制节点或者从基站控制节点釆集信息的服务器 从所述测量报告的多个邻区的频点中选择得到的;  The frequency points of the multiple neighboring cells detected by the user equipment include the first frequency point, and the first frequency point is measured by the base station control node or the server that collects information from the base station control node. Selected from the frequency points of multiple neighboring areas reported;
所述用户设备接收切换或者重选消息, 所述切换或者重选消息中包括 使用所述第一频点的一个邻区;  The user equipment receives a handover or reselection message, where the handover or reselection message includes using a neighboring cell of the first frequency point;
其中, 所述使用所述第一频点的一个邻区是由基站控制节点或者从基 站控制节点釆集信息的服务器根据权利要求 1-7或者 8-9任一项所述的方 法确定的。  The server that uses the first frequency point is configured by the base station control node or the server that collects information from the base station control node according to the method of any one of claims 1-7 or 8-9.
11. 一种同频邻区的选择装置, 其特征在于, 在用户设备的服务小区 至少有两个邻区使用第一频点时, 所述装置包括: 小区信息管理单元、 位 置检测单元、 距离确定单元和第一处理单元; 其中,  A device for selecting a co-frequency neighboring cell, wherein when the serving cell of the user equipment uses at least two neighboring cells, the device includes: a cell information management unit, a location detecting unit, and a distance. Determining a unit and a first processing unit; wherein
所述小区信息管理单元, 用于获取使用所述第一频点各个邻区的信 息, 所述各个邻区的信息包括所述各个邻区的位置信息;  The cell information management unit is configured to acquire information about each neighboring cell of the first frequency point, where the information of each neighboring cell includes location information of each neighboring cell;
所述位置检测单元, 用于获取所述用户设备的位置信息;  The location detecting unit is configured to acquire location information of the user equipment;
所述距离确定单元, 用于根据所述小区信息管理单元获取的使用所述 第一频点的各个邻区的位置信息和所述位置检测单元获取的所述用户设 备的位置信息得到所述用户设备和所述使用第一频点的各个邻区之间的 距离; 所述第一处理单元, 根据所述距离确定单元得到的所述用户设备和所 述使用第一频点的各个邻区之间的距离, 将靠近用户设备的一个邻区确定 为与所述第一频点对应的小区; The distance determining unit is configured to obtain, according to the location information of each neighboring cell that uses the first frequency point acquired by the cell information management unit, and the location information of the user equipment acquired by the location detecting unit, a distance between the device and each of the neighboring regions using the first frequency point; The first processing unit determines, according to the distance between the user equipment obtained by the distance determining unit and each neighboring cell that uses the first frequency point, a neighboring area that is close to the user equipment, and the first a cell corresponding to a frequency point;
其中, 所述第一频点是从所述用户设备的测量报告中多个邻区的频点 中选择得到的。  The first frequency point is selected from frequency points of multiple neighboring cells in the measurement report of the user equipment.
12. 如权利要求 1 1所述的装置,其特征在于,所述第一处理单元包括: 第一处理子单元, 用于选择与所述用户设备之间距离最短的邻区作为与所 述第一频点对应的小区。  12. The apparatus according to claim 11, wherein the first processing unit comprises: a first processing sub-unit, configured to select a neighboring area that has the shortest distance from the user equipment as the first A cell corresponding to a frequency point.
13. 根据权利要求 12所述的装置, 其特征在于, 所述第一处理子单元 具体用于:  The device according to claim 12, wherein the first processing subunit is specifically configured to:
如果存在多于一个与所述用户设备之间距离最短的邻区时, 和所述距 离最短的各个邻区建立连接, 接收所述建立连接的各个邻区的上行电平测 量结果, 选择上行电平最高的一个小区作为与所述第一频点对应的小区。  If there is more than one neighboring area that is the shortest distance from the user equipment, establish a connection with each of the neighboring areas with the shortest distance, and receive an uplink level measurement result of each neighboring area that establishes the connection, and select an uplink power. The highest one cell is the cell corresponding to the first frequency point.
14. 如权利要求 11所述的装置, 其特征在于, 所述第一处理单元包括: 第二处理子单元,用于选择与所述用户设备之间距离小于或者等于距离阔值 的邻区;  The device according to claim 11, wherein the first processing unit comprises: a second processing subunit, configured to select a neighboring area that is less than or equal to a distance between the user equipment;
其中, 所述各个邻区的信息包括各个邻区的距离阔值。  The information of each neighboring cell includes a distance threshold of each neighboring cell.
15. 如权利要求 14所述的装置, 其特征在于, 所述第二处理子单元具体 用于:  The device according to claim 14, wherein the second processing subunit is specifically configured to:
如果存在多于一个与所述用户设备之间距离小于或者等于距离阔值的邻 区, 和所述距离小于或者等于阔值的各个邻区建立连接, 接收所述建立连接 的各个邻区的上行电平测量结果,选择上行电平最高的一个小区作为与所述 第一频点对应的小区; 或者,  If there is more than one neighboring area that is less than or equal to the distance between the user equipments, and the neighboring areas whose distances are less than or equal to the threshold value, establish a connection, and receive the uplink of each neighboring area that establishes the connection. Level measurement result, selecting one cell with the highest uplink level as the cell corresponding to the first frequency point; or
如果使用所述第一频点各个邻区与所述用户设备之间距离均大于距 离阔值, 和所述使用所述第一频点各个邻区建立连接, 接收所述建立连接 的各个邻区的上行电平测量结果, 选择上行电平最高的一个小区作为与所 述第一频点对应的小区。 And if the distance between each neighboring cell and the user equipment of the first frequency point is greater than a distance threshold, and the neighboring areas of the first frequency point are used to establish a connection, and each neighboring area that establishes the connection is received. Uplink level measurement result, select one cell with the highest uplink level as the location The cell corresponding to the first frequency point is described.
16. 一种同频邻区的选择装置, 其特征在于, 在用户设备的服务小区 至少有两个邻区使用第一频点时, 所述装置包括: 连接管理单元、 接收单 元和确定单元; 其中,  An apparatus for selecting an intra-frequency neighboring cell, where the apparatus includes: a connection management unit, a receiving unit, and a determining unit, when at least two neighboring areas of the serving cell of the user equipment use the first frequency point; among them,
所述连接管理单元, 用于和使用所述第一频点各个邻区建立连接; 所述接收单元, 用于接收所述连接管理单元建立连接的各个邻区的上 行电平测量结果;  The connection management unit is configured to establish a connection with each neighboring cell that uses the first frequency point; and the receiving unit is configured to receive an uplink level measurement result of each neighboring cell that the connection management unit establishes a connection;
所述确定单元, 用于选择所述接收单元接收的各个邻区中上行电平最 高的一个小区作为与所述第一频点对应的小区;  The determining unit is configured to select, as the cell corresponding to the first frequency point, a cell with the highest uplink level in each neighboring cell received by the receiving unit;
其中, 所述第一频点是从所述用户设备的测量报告中多个邻区的频点中 选择得到的。  The first frequency point is selected from frequency points of multiple neighboring cells in the measurement report of the user equipment.
17. 一种基站控制节点, 其特征在于, 所述基站控制节点包括权利要 求 11至 16任一项所述的装置。  A base station control node, characterized in that the base station control node comprises the apparatus according to any one of claims 11 to 16.
18. 一种服务器, 从基站控制节点釆集信息, 其特征在于, 所述服务 器包括权利要求 11至 16任一项所述的装置。  A server for collecting information from a base station control node, characterized in that the server comprises the apparatus of any one of claims 11 to 16.
19. 一种用户设备, 其特征在于, 包括: 发送器和接收器; 其中, 发送器, 用于发送测量报告, 所述测量报告包括用户设备检测到的多 个邻区的频点及该多个邻区的测量信息;  A user equipment, comprising: a transmitter and a receiver; wherein: a transmitter is configured to send a measurement report, where the measurement report includes a frequency point of the plurality of neighboring cells detected by the user equipment, and the Measurement information of neighboring areas;
其中, 用户设备检测到的多个邻区的频点包括了第一频点, 所述第一 频点是由基站控制节点或者从基站控制节点釆集信息的服务器从所述测 量报告的多个邻区的频点中选择得到的;  The frequency points of the multiple neighboring cells detected by the user equipment include a first frequency point, where the first frequency point is a plurality of reports from the base station control node or the server that collects information from the base station control node. Selected from the frequency of the neighboring area;
接收器, 用于接收切换或者重选消息, 所述切换或者重选消息中包括 使用所述第一频点的一个邻区;  a receiver, configured to receive a handover or reselection message, where the handover or reselection message includes using a neighboring cell of the first frequency point;
其中, 所述使用所述第一频点的一个邻区是由基站控制节点或者从基 站控制节点釆集信息的服务器根据权利要求 1-7或者 8-9任一项所述的方 法确定的。  The server that uses the first frequency point is configured by the base station control node or the server that collects information from the base station control node according to the method of any one of claims 1-7 or 8-9.
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