WO2011076097A1

WO2011076097A1 - Method, device and system for obtaining antenna configuration parameter

Info

Publication number: WO2011076097A1
Application number: PCT/CN2010/080017
Authority: WO
Inventors: 葛国庆; 葛有功
Original assignee: 华为技术有限公司
Priority date: 2009-12-23
Filing date: 2010-12-20
Publication date: 2011-06-30
Also published as: CN101778409A

Abstract

A method, device and system for obtaining an antenna configuration parameter are provided by the present invention which relates to the mobile communication technical field. The method provided by the embodiment of the present invention for obtaining the antenna configuration parameter includes: receiving a measurement report, which carries a target base station cell identifier, transmitted by a user equipment, obtaining the corresponding cell antenna configuration parameter according to said target base station cell identifier. When an X2 link can't be established between two base stations and they are not configured to be neighbor relation, the present invention may auto-detect the neighbor cell through the automatic neighbor relation, and the source base station cell may obtain the cell antenna configuration parameter of the target base station cell.

Description

The method, device and system for obtaining the antenna configuration ^ t is submitted to the Chinese Patent Office on December 23, 2009, and the application number is CN200910189238. 2. The invention name is "a method and device for obtaining the antenna configuration parameters of the neighboring area" The priority of the Chinese Patent Application, the entire disclosure of which is incorporated herein by reference. TECHNICAL FIELD The present invention relates to the field of mobile communications technologies, and in particular, to a technique for acquiring antenna configuration parameters.

Background Art At present, in order to realize self-organization optimization of a network, an LTE (Long Term Evo lut ion) system introduces the concept of SON (Self lf Organizing Network). In order to realize the self-discovery of the unknown neighbor relationship, the integrity and validity of the neighbor list are automatically maintained, and the cost of the network rule network can be reduced. The LTE system introduces ANR (Automatic t igh Neighbor Re la t ion, automatic neighbor) District relationship). After adding the unknown neighboring area to the normal neighboring area relationship, you need to maintain whether the neighboring areas are configured with parameters above the dual antenna. This parameter plays an important role in neighboring area measurement and channel estimation. In the current implementation, the antenna configuration parameters are mainly brought from the source base station eNB1 to the target base station eNB2 through X2 SETUP REQUEST, and then the target eNB2 receives the X2 SETUP REQUEST (X2 link setup response). Thereafter, X2 SETUP RESP0NSE is transmitted to the source eNB1.

In addition, when the eNB1 configures the update, the source eNB1 sends an updated message to the target eNB2, where the message includes the cell antenna configuration parameter of the serving cell under the active eNB1.

In the process of implementing the present invention, the inventors have found that at least the following problems exist in the prior art: In the prior art, when an X2 link cannot be established between two eNBs, and is not configured as a neighbor relationship, the ANR self-discovers the neighbors. After the zone, the source base station cell will not be able to obtain the cell antenna configuration parameters of the target base station cell.

Summary of the invention

The embodiment of the invention provides a method, a device and a system for acquiring antenna configuration parameters, so as to achieve the purpose of acquiring a cell antenna configuration parameter of a target base station cell by a source base station.

One aspect of the invention provides a method as claimed in claims 1-10.

Another aspect of the invention provides the method of claims 11-12, and the method of claim 13.

Another aspect of the present invention provides a base station as claimed in claims 14-16, and claims 20-27.

Another aspect of the present invention provides the user equipment of claim 17, and the claims 28-33, the network management server of claim 18, and the systems of claims 19 and 34. Another aspect of the invention provides a computer readable storage medium as claimed in claims 35-37.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a flowchart of a method for acquiring antenna configuration parameters according to an embodiment of the present invention;

2 is a flowchart of another method for acquiring antenna configuration parameters according to an embodiment of the present invention;

FIG. 3 is a flowchart of another method for acquiring antenna configuration parameters according to an embodiment of the present invention;

FIG. 4 is a flowchart of still another method for acquiring antenna configuration parameters according to an embodiment of the present invention;

FIG. 5 is a flowchart of still another method for acquiring antenna configuration parameters according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a base station according to an embodiment of the present disclosure;

FIG. 7 is a schematic structural diagram of an antenna configuration parameter obtaining unit 602 of a base station according to an embodiment of the present invention; FIG. 8 is a schematic structural diagram of an antenna configuration parameter acquiring unit 602 of another base station according to an embodiment of the present invention; A schematic diagram of a user equipment structure provided by an embodiment;

FIG. 10 is a schematic structural diagram of a network management server according to an embodiment of the present disclosure;

FIG. 11 is a schematic structural diagram of a system for acquiring antenna configuration parameters according to an embodiment of the present disclosure;

FIG. 12 is a schematic structural diagram of another system for acquiring antenna configuration parameters according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A method, device and system for acquiring antenna configuration parameters according to embodiments of the present invention are described in detail below with reference to the accompanying drawings.

As shown in FIG. 1 , a method for acquiring an antenna configuration parameter according to an embodiment of the present invention includes: 101: A source base station receives a measurement report that is sent by a user equipment and carries a target base station cell identifier;

102: The source base station acquires a cell antenna configuration parameter of the target base station cell according to the target base station cell identifier. The acquiring, by the source base station, the cell antenna configuration parameters of the target base station cell may be obtained by using the user equipment to obtain the cell antenna configuration parameter of the target base station cell, or acquiring the cell antenna configuration of the target base station cell by using the network management server. Parameters, etc.

As shown in FIG. 2, a method for obtaining an antenna configuration parameter is provided by an embodiment of the present invention. The method includes: acquiring, by a source base station, an antenna configuration parameter by using a user equipment, specifically:

201: The source base station receives a measurement report that is sent by the user equipment and carries the target cell identifier of the target base station.

Specifically, the source base station may indicate that the user equipment UE measures the neighboring cell by using the measurement configuration, and the UE measures the neighboring cell according to the measurement configuration, and sends a measurement report that meets the measurement configuration condition to the source base station, where the measurement report includes the measured target cell. The cell identifier, the source base station receives the measurement report carrying the cell identifier, where the cell identifier of the target cell may be the physical cell identifier PCI (Physical Cell Identifier) of the target cell, In the same scenario, the cell identifier of the target cell may also be a Tracking Area Code (TAM) (Public Land Mobile Network Identifier).

202: The source base station sends an automatic neighbor relationship measurement indication to the user equipment according to the target base station cell identifier.

Specifically, if the PCI of the target cell carried in the measurement report is found to be the neighboring cell list of the source base station, NCL

The PCI that is not in the (Neighbor Cell List) proves that the target cell is a new neighbor, and the source base station sends an ANR measurement indication to the UE. Specifically, the UE may be instructed to parse the System Information Block (SIB) in the system message sent by the target base station cell to obtain the Cell Global Identifier (CGI) of the target base station cell, and instruct the UE to target the target. The cell information configuration parameter of the target base station cell may be obtained by parsing the master information block MIB (Master Information Block) in the system message sent by the base station cell. In another embodiment of the present invention, the UE may read the CGI corresponding to the target cell PCI from the broadcast channel BCH of the target cell. In order to ensure that the UE can successfully read the CGI, the source base station can also set the time for the UE to read the CGI from the broadcast channel. In addition, in addition to reading the CGI corresponding to the PCI, parameters such as the TAC PLMN ID corresponding to the PCI may also be read from the BCH channel.

203: The source base station receives the measurement report that carries the cell antenna configuration parameter of the target base station cell. After the measurement is completed, the UE reports the measurement report to the source base station, where the measurement report includes at least the cell antenna configuration parameter of the target cell. The source base station receives the measurement report, and obtains a cell antenna configuration parameter of the target cell from the measurement report. The cell antenna configuration parameter includes various information that can reflect the configuration of the cell antenna, such as the number of cell antenna ports.

In another embodiment of the present invention, the cell antenna configuration parameter may be added to the measurement report cell (MeasResults information element) of the measurement report and reported to the source base station. Specifically, the cell antenna configuration parameter may be added to the MeasResultEUTRA field of the measurement report cell; in another embodiment of the present invention, it may also be constructed under the cgi-Info (global cell identification information) field in the MeasResultEUTRA field. A new field number of antenna ports, as shown in Table 1, carries the cell antenna configuration parameters through the added field.

MeasResults information element

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Table 1

In a specific application scenario, the cell antenna configuration parameter can be represented by this field. Taking the number of cell antennas as an example, as shown in Table 2, if the number of cell antennas is one, the antenna mode of the feedback in the measurement report information element is anl; if the number of antenna antennas is two, feedback The antenna mode is an2, and so on.

It should be noted that the method for obtaining the number of antenna configurations is not only applicable to the case where the source base station cell and the target base station cell use the same frequency for information interaction, but also applies to the source base station cell and the target base station cell using different frequencies for information interaction. Case.

As shown in FIG. 3, another method for obtaining an antenna configuration parameter according to an embodiment of the present invention, where the source base station obtains an antenna configuration parameter by using a network management server, includes:

301: The source base station receives a measurement report that is sent by the user equipment and carries the target cell identifier.

302: The source base station sends an ANR measurement indication to the user equipment according to the target base station cell identifier. The source base station indicates, by using an ANR measurement indication, the UE reads the CGI corresponding to the target cell identifier, and carries the CGI in the measurement. Reported to the source base station in the report;

303: The source base station receives a measurement report that carries a CGI of the target cell.

304: The source base station performs an inquiry to the network management server according to the global cell identifier information of the target base station cell, and acquires a cell antenna configuration parameter of the target base station cell by querying a network management system to which the target cell belongs. The process of the source base station acquiring the cell antenna configuration parameter of the target base station cell from the network management server is: the source base station sends a message carrying the target cell CGI through an interface with the network management server; when the network management server Upon receiving the message, the network management server queries the cell antenna configuration parameter in the cell script information of the cell stored in the local device according to the CGI of the target cell carried therein; The antenna configuration parameters are sent to the source base station. The cell antenna configuration parameter may include a number of cell antennas.

As shown in FIG. 4, another method for acquiring antenna configuration parameters according to an embodiment of the present invention is provided. The body implementation process is as follows:

401: The user equipment receives an automatic neighbor relationship measurement indication sent by the source base station, where the automatic neighbor relationship measurement indication includes a target cell identifier.

402: According to the automatic neighbor relationship measurement indication, the user equipment is configured to read the CGI corresponding to the target cell PCI and the cell antenna configuration parameter of the target cell. Specifically, the UE may parse the target cell. The SIB in the system message obtains the CGI, and the MIB is configured to obtain the cell antenna configuration parameter of the target cell. The cell antenna configuration parameter may be the number of cell antennas.

403: The user equipment sends the cell antenna configuration parameter to the source base station by using a measurement report. For the specific carrying and sending method, refer to step 203, and details are not described herein again.

As shown in FIG. 5, a method for acquiring antenna configuration parameters according to an embodiment of the present invention includes:

501: The network management server receives a query request that is sent by the source base station and carries the target cell CGI.

502. The network management server acquires a cell antenna configuration parameter corresponding to the CGI according to the CGI of the target cell.

Specifically, the cell antenna configuration parameter may be obtained from the cell script information of the network management server, where the cell antenna configuration parameter may be the number of cell antennas;

503: The network management server sends the acquired cell antenna configuration parameter to the source base station.

As shown in FIG. 6, a base station is provided in the embodiment of the present invention, where the base station specifically includes:

The measurement report receiving unit 601 is configured to receive a measurement report that is sent by the user equipment and that carries the target cell identifier. The antenna configuration parameter obtaining unit 602 is configured to obtain a corresponding antenna configuration parameter according to the target cell identifier. The obtaining, by the source base station, the corresponding antenna configuration parameter may be obtained by using at least two modes: one is acquiring a cell antenna configuration parameter of the target cell by using the user equipment; and the other is acquiring a cell of the target cell by using a network management server. Antenna configuration parameters.

As shown in FIG. 7, the antenna configuration parameter obtaining unit 602 of the base station is configured according to an embodiment of the present invention; the unit obtains the cell antenna configuration parameter of the target base station cell by using the user equipment, which specifically includes:

The information sending sub-unit 701 is configured to send, according to the target cell identifier, an automatic neighbor relationship measurement indication to the user equipment, to indicate that the user equipment acquires the target cell when reading a system message of the target cell For the cell antenna configuration parameter, the CGI of the target cell may be further obtained. For the specific reading mode and process, refer to step 202. Therefore, the information transmitting subunit may also include a submodule corresponding to the method/process of step 202, such as an SIB message reading/parsing submodule, an MIB message reading/parsing submodule, etc., wherein the cell antenna configuration parameter may be Is the number of cell antennas; The information receiving subunit 702 is configured to receive a measurement report of a cell antenna configuration parameter that carries the target cell.

FIG. 8 is a schematic structural diagram of an antenna configuration parameter obtaining unit 602 of another base station according to an embodiment of the present invention; the unit acquires a cell antenna configuration parameter of a target cell by using a network management server, and specifically includes: an information sending subunit 801 And sending, according to the target cell identifier, an automatic neighbor relationship measurement indication to the user equipment, instructing the user equipment to read a CGI corresponding to the user equipment PCI in a system message of the target cell;

The information receiving subunit 802 is configured to receive a measurement report that carries the target cell CGI.

The information acquisition sub-unit 803 is configured to query, according to the CGI of the target cell, the network antenna configuration parameter of the target cell from the network management server, where the cell antenna configuration parameter may include the number of cell antennas, and the specific query process may be Including the network management server according to the target cell carried therein

The CGI queries the cell antenna configuration parameter in the cell script information of the cell stored locally.

As shown in FIG. 9, a user equipment is provided according to an embodiment of the present invention, where the user equipment includes:

The information receiving unit 901 is configured to receive an automatic neighbor relationship measurement indication sent by the source base station;

The information reading unit 902 is configured to: read the CGI corresponding to the target cell PCI and the cell antenna configuration parameter of the target cell according to the automatic neighbor relationship measurement indication, and specifically, analyze the system delivered by the target cell The SIB in the message obtains the CGI, and the MIB is configured to obtain the cell antenna configuration parameter of the target cell. The cell antenna configuration parameter may be the number of cell antennas.

The information sending unit 903 is configured to send the cell antenna configuration parameter to the source base station by using a measurement report. For the specific carrying and sending method, refer to step 203, and details are not described herein again.

As shown in FIG. 10, a network management server according to an embodiment of the present invention includes: an information receiving unit 1001, configured to receive a query request that is sent by a source base station and carries a target base station cell CGI; and the information acquiring unit 1002 uses Acquiring, according to the CGI of the target base station cell, a cell antenna configuration parameter in the cell script information corresponding to the target base station cell CGI;

The information sending unit 1003 is configured to send the acquired cell antenna configuration parameter to the source base station.

As shown in FIG. 11, a system for acquiring antenna configuration parameters according to an embodiment of the present invention includes: a source base station, a target base station, and a user equipment;

The source base station is configured to receive a measurement report that is sent by the user equipment and that carries the target cell identifier, and send an automatic neighbor relationship measurement indication to the user equipment according to the PCI identifier of the target cell, and indicate the user equipment. Obtaining a cell antenna configuration parameter of the target cell when reading a system message of the target cell, thereby passing And obtaining, by the user equipment, a measurement report of the cell antenna configuration parameter of the target cell, and acquiring a cell antenna configuration parameter of the target base station cell;

The target base station is configured to send a system message of the target cell to the user equipment;

The user equipment is configured to acquire a cell antenna configuration parameter of the target base station cell when the system message of the target cell is read, and report the cell antenna configuration parameter that carries the target cell to a measurement report. The source base station may specifically analyze the SIB in the system message sent by the target cell to obtain the CGI of the target cell, and perform blind solution on the MIB in the system message delivered by the target cell to obtain the target. The cell antenna configuration parameter of the cell, where the cell antenna configuration parameter of the target cell may be the number of antennas of the target cell.

As shown in FIG. 12, a system for acquiring antenna configuration parameters according to an embodiment of the present invention includes: a source base station, a target base station, and a network management server;

The source base station is configured to receive a measurement report that is sent by the user equipment and that carries the target cell identifier, and obtain, according to the target cell identifier, a CGI of the target cell that is reported by the user equipment, and further, according to the CGI, The network management server performs a query to obtain a cell antenna configuration parameter corresponding to the target cell identifier, where the network management server is configured to obtain, according to a CGI of the target cell, a cell corresponding to the CGI from the cell script information. The cell antenna configuration parameter is sent to the source base station.

A method, a device, and a system for acquiring an antenna configuration parameter are provided by the embodiment of the present invention. On one hand, the source base station may receive a measurement report that is sent by the user equipment and carries the target cell identifier of the target base station, and obtains according to the target cell identifier of the target base station. Corresponding antenna configuration parameters. On the other hand, the user equipment may receive the automatic neighbor relationship measurement report sent by the source base station; the automatic neighbor relationship measurement report includes the target base station cell identifier; and the user equipment measures the target base station cell according to the automatic neighbor relationship measurement report. And determining, when the system message of the target base station cell is read, acquiring a cell antenna configuration parameter of the target base station cell; and sending the cell antenna configuration parameter to the source base station by using a measurement report. On the other hand, the network management server receives the message of the global cell identity information of the target base station cell that is sent by the source base station, and obtains the global cell identity information of the target base station cell according to the global cell identity information of the target base station cell. The cell antenna configuration parameter in the cell script information is sent to the source base station.

Compared with the prior art, the embodiment of the present invention can read the cell antenna configuration parameter in the system message of the physical cell by using the user equipment, and report the parameter to the source base station, and obtain the global cell identifier of the physical cell through the network management server. a cell antenna configuration parameter in the cell script information corresponding to the information, and configuring the cell antenna The parameter is sent to the source base station, so that when the X2 link cannot be established between the two base stations, and the neighboring cell relationship is not configured, the source base station automatically discovers the neighboring cell through the automatic neighbor relationship and acquires the cell antenna of the target base station cell. The purpose of the configuration parameters. Other embodiments:

Embodiments of the present invention adopt the following technical solutions:

In one aspect, the embodiment of the present invention provides a method for acquiring a neighboring cell antenna configuration parameter, where the method for obtaining a neighboring cell antenna configuration parameter provided by the implementation of the present invention includes:

Receiving a measurement report that is sent by the user equipment and carrying the target cell identifier of the target base station;

Obtaining corresponding antenna configuration parameters according to the target base station cell identifier.

Another method for obtaining neighboring antenna configuration parameters provided by the embodiment of the present invention includes:

Receiving an automatic neighbor relationship measurement report sent by the source base station; the automatic neighbor relationship measurement report includes a target base station cell identifier;

Obtaining a cell antenna configuration parameter of the target base station cell when reading a system message of the target base station cell according to the target base station cell identifier in the automatic neighbor relationship measurement report;

And transmitting the cell antenna configuration parameter to the source base station by using a measurement report.

A method for obtaining configuration parameters of a neighboring cell antenna according to an embodiment of the present invention includes:

Receiving, by the source base station, a message carrying global cell identity information of the target base station cell;

And acquiring a cell antenna configuration parameter in the cell script information corresponding to the global cell identifier information of the target base station cell according to the global cell identifier information of the target base station cell;

And sending the obtained cell antenna configuration parameter to the source base station.

On the other hand, an embodiment of the present invention provides a device for acquiring a configuration parameter of a neighboring cell antenna. The base station provided by the embodiment of the present invention includes:

a measurement report receiving unit, configured to receive a measurement report that is sent by the user equipment and carries the target cell identifier of the target base station;

The antenna configuration parameter obtaining unit is configured to obtain corresponding antenna configuration parameters according to the target base station cell identifier.

A user equipment provided by the embodiment of the present invention includes:

An information receiving unit, configured to receive an automatic neighbor relationship measurement report sent by the source base station; the automatic neighbor relationship measurement report includes a target base station cell identifier; An information reading unit, configured to acquire a cell antenna configuration parameter of the target base station cell when reading a system message of the target base station cell according to the target base station cell identifier in the automatic neighbor relationship measurement report;

And an information sending unit, configured to send the cell antenna configuration parameter to the source base station by using a measurement report. A network management server provided by an embodiment of the present invention includes:

The information receiving unit is configured to receive, by the source base station, a message that carries the global cell identity information of the target base station cell;

And an information acquiring unit, configured to acquire a cell antenna configuration parameter in the cell script information corresponding to the global cell identifier information of the target base station cell according to the global cell identifier information of the target base station cell;

The information sending unit is configured to send the acquired cell antenna configuration parameter to the source base station.

In another aspect, the embodiment of the present invention provides a system for acquiring a configuration parameter of a neighboring cell antenna, where the system for acquiring a configuration parameter of a neighboring cell antenna includes: a source base station, a target base station, and a user equipment; The source base station is configured to receive a measurement report that is sent by the user equipment and that carries the target cell identifier, and send an automatic neighbor relationship measurement report to the user equipment according to the target cell identifier, indicating that the user equipment is Acquiring the cell antenna configuration parameter of the target base station cell when the system message of the target base station cell is read, and acquiring the measurement report by using the cell antenna configuration parameter of the target base station cell that is sent by the user equipment a cell antenna configuration parameter of the target base station cell;

The target base station is configured to send, to the user equipment, a system message of a target base station cell of the source base station, where the user equipment is configured to acquire the target base station when reading a system message of the target base station cell a cell antenna configuration parameter of the cell, and the cell antenna configuration parameter carrying the target base station cell is reported to the source base station by using a measurement report.

Another system for obtaining neighboring antenna configuration parameters provided by the embodiment of the present invention includes: a source base station, a target base station, and a network management server;

The source base station is configured to receive a measurement report that is sent by the user equipment and that carries the target cell identifier of the target base station, and obtain global cell identity information of the target base station cell from the user equipment according to the target cell identifier of the target base station; Generating global cell identification information of the target base station cell, and acquiring corresponding antenna configuration parameters from the network management server;

The target base station is configured to send, to the user equipment, a system message of a target base station cell of the source base station, where the network management server is configured to acquire the target according to global cell identification information of the target base station cell The cell antenna configuration parameter in the cell script information corresponding to the global cell identifier information of the base station cell, and the acquired cell antenna configuration parameter is sent to the source base station. Through the description of the above embodiments, those skilled in the art can understand that all or part of the steps of the foregoing embodiment can be implemented by a program to instruct related hardware, and the program can be stored in a computer readable manner. In the storage medium, when the program is executed, the method includes the steps of the foregoing method embodiment, such as: ROM/RAM > disk, optical disk, and the like. The above is only the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention. It should be covered by the scope of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

Rights request

A method for obtaining antenna configuration parameters, comprising:

Receiving a measurement report sent by the user equipment, where the measurement report carries a target cell identifier;

And sending an automatic neighbor relationship measurement indication, where the automatic neighbor relationship measurement indication is used to acquire a cell antenna configuration parameter of the target cell corresponding to the target cell identifier.

The method according to claim 1, wherein the automatic neighbor relationship measurement indication is used to instruct the user equipment to parse the main information block in the system message delivered by the target cell, thereby obtaining The cell antenna configuration parameter.

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

Another measurement report is received, the another measurement report carrying the cell antenna configuration parameters.

The method according to any one of claims 1 to 3, wherein the cell antenna configuration parameter is added to the measurement report cell and reported to the base station.

The method according to claim 4, wherein the cell antenna configuration parameter is added to the global 'j, area identification information field in the measurement report cell and reported to the base station.

The method according to any one of claims 1 to 3, wherein: the automatic neighbor relationship measurement indication is further used to indicate a system in a system message delivered by the user equipment to the target cell. The information block is parsed to obtain global 'j, area identification information of the target cell.

7. The method of claim 1 wherein:

The automatic neighbor relationship measurement indication is further used to instruct the user equipment to read global '〗 and area identification information corresponding to the target cell identifier.

8. The method according to claim 7, further comprising:

Receiving the global cell identification information;

Querying the network management server according to the global cell identification information; and

Receiving the cell antenna configuration parameter sent by the network management server.

The method according to any one of claims 1 to 8, wherein the target cell identifier comprises: a physical cell identifier, a tracking area code, one of the universal land mobile network identification information, or any combination thereof.

The method according to any one of claims 1 to 8, wherein the cell antenna configuration parameter comprises an antenna number of the target cell.

11. A method for obtaining antenna configuration parameters, comprising:

Receiving an automatic neighbor relationship measurement indication sent by the source base station; Obtaining a cell antenna configuration parameter of the target cell according to the automatic neighbor relationship measurement indication;

Transmitting the cell antenna configuration parameter to the source base station.

The method according to claim 11, wherein the acquiring the cell antenna configuration parameter of the target cell according to the automatic neighbor relationship measurement indication comprises: parsing the target according to the automatic neighbor relationship measurement indication A primary information block in a system message sent by the cell, where the cell antenna configuration parameter of the target cell is obtained.

13. A method for obtaining antenna configuration parameters, comprising:

Receiving, by the source base station, a query request that carries the global cell identity information of the target cell;

Obtaining a cell antenna configuration parameter corresponding to the global cell identity information from the cell script information according to the global cell identity information;

Sending the cell antenna configuration parameter to the source base station.

A base station, comprising:

a measurement report receiving unit, configured to receive a measurement report, where the measurement report is sent by the user equipment, and carries the target cell identifier;

And an antenna configuration parameter acquiring unit, configured to acquire, according to the target cell identifier, a cell antenna configuration parameter of the target cell corresponding to the target cell identifier.

The base station according to claim 14, wherein the antenna configuration parameter obtaining unit comprises:

An information sending subunit, configured to send an automatic neighbor relationship measurement indication to the user equipment according to the target cell identifier, where the automatic neighbor relationship measurement indication is used to instruct the user equipment to read the target cell System message, used to obtain a cell antenna configuration parameter of the target cell; and

The information receiving subunit is configured to receive another measurement report, where the another measurement report carries the cell antenna configuration parameter.

An information sending subunit, configured to send an automatic neighbor relationship measurement indication to the user equipment according to the target cell identifier, where the automatic neighbor relationship measurement indication is used to instruct the user equipment to read the target cell System message, used to obtain global 'j, area identification information corresponding to the target cell identifier;

An information receiving subunit, configured to receive a measurement report that carries the global cell identity information;

An information acquiring subunit, configured to acquire the small quantity from a network management server according to the global cell identity information Zone antenna configuration parameters.

17. A user equipment, comprising:

An information receiving unit, configured to receive an automatic neighbor relationship measurement indication sent by the source base station;

An information acquiring unit, configured to acquire a cell antenna configuration parameter of the target cell according to the automatic neighbor relationship measurement indication;

And an information sending unit, configured to send the cell antenna configuration parameter to the source base station.

18. A network management server, comprising:

An information receiving unit, configured to receive, by the source base station, a query request that carries the global cell identity information of the target cell;

And an information acquiring unit, configured to acquire, according to the global cell identity information, a cell antenna configuration parameter corresponding to the global cell identity information from the cell script information;

19. A system, the system comprising: a source base station and a network management server;

The source base station, used for

Receiving a measurement report that is sent by the user equipment and carrying the target cell identifier,

Obtain global cell identification information of the target cell corresponding to the target cell identifier according to the target cell identifier; and

And sending, by the network management server, a query, configured to acquire a cell antenna configuration parameter with the target cell, according to the global cell identity information;

The network management server, used for

Obtaining a cell antenna configuration parameter corresponding to the global cell identifier information from the cell script information according to the global cell identifier information, and

And transmitting the cell antenna configuration parameter to the source base station.

20. A base station, comprising:

a device, configured to receive a measurement report sent by the user equipment, where the measurement report carries a target cell identifier, and a device, configured to send an automatic neighbor relationship measurement indication, where the automatic neighbor relationship measurement indication is used to obtain the The cell antenna configuration parameter of the target cell corresponding to the target cell identifier.

The base station according to claim 20, wherein the automatic neighbor relationship measurement indication is used to instruct the user equipment to parse the main information block in the system message delivered by the target cell, thereby acquiring The cell antenna configuration parameter.

The base station according to claim 21, further comprising:

A device for receiving another measurement report, the another measurement report carrying the cell antenna configuration parameter.

The base station according to any one of claims 20 to 22, wherein the automatic neighbor relationship measurement indication is further used to indicate a system in a system message delivered by the user equipment to the target cell. The information block is parsed to obtain global 'j, area identification information of the target cell.

The base station according to claim 20, wherein the automatic neighbor relationship measurement indication is further used to instruct the user equipment to read global cell identification information corresponding to the target cell identifier.

The base station according to claim 24, wherein the base station further comprises: a device, configured to receive the global cell identity information;

a device, configured to query the network management server according to the global cell identity information; and a device, configured to receive the cell antenna configuration parameter sent by the network management server.

The base station according to any one of claims 20 to 25, wherein the target cell identifier comprises: a physical cell identifier, a tracking area code, one of general land mobile network identification information, or any combination thereof.

The base station according to any one of claims 20 to 25, wherein the cell antenna configuration parameter includes an antenna number of the target cell.

28. A user equipment, comprising:

An apparatus, configured to send a measurement report to a base station, where the measurement report carries a target cell identifier, and a device, configured to receive an automatic neighbor relationship measurement indication, where the automatic neighbor relationship measurement indication is used to acquire the target cell Identify a cell antenna configuration parameter of the corresponding target cell.

The user equipment according to claim 28, wherein the automatic neighbor relationship measurement indication is used to instruct the user equipment to parse a main information block in a system message delivered by the target cell, thereby Obtaining the cell antenna configuration parameter.

The user equipment according to claim 29, further comprising:

A device for transmitting another measurement, the another measurement carrying the cell antenna configuration parameter.

The user equipment according to any one of claims 28 to 30, wherein the automatic neighbor relationship measurement indication is further used to indicate that the user equipment sends a system message to the target cell. The system information block is parsed to obtain global cell identification information of the target cell.

The user equipment according to any one of claims 28 to 31, wherein the target cell identifier The knowledge includes: physical cell identification, tracking area code, one of the universal land mobile network identification information or any combination thereof.

The user equipment according to any one of claims 28 to 31, wherein the cell antenna configuration parameter comprises an antenna number of the target cell.

A communication system, comprising: the base station according to any one of claims 20-27, wherein the base station interacts with the user equipment according to any one of claims 28-33 to acquire a cell antenna. Configuration parameters.

A computer readable storage medium comprising a computer program for instructing at least one processor to perform the method of any of claims 1-10.

36. A computer readable storage medium comprising a computer program for instructing at least one processor to perform the method of any of claims 11-12.

37. A computer readable storage medium comprising a computer program for instructing at least one processor to perform the method of claim 13.