CN110012500A - The report method and device of measurement report - Google Patents

Abstract

The invention discloses a kind of report method of measurement report and devices, this method comprises: UE determines the information of the access capability of the UE access neighboring community；The information of access capability is carried and is reported in measurement report by UE.By the invention it is possible to realize when neighboring community is configured as broadcasting multiple PLMN ID, UE completes system requirements and measures and reported, to improve the overall performance of system.

Description

Method and device for reporting measurement report

technical field

The present invention relates to the field of communications, and in particular, to a method and device for reporting a measurement report.

Background technique

A home base station (Home eNB, HeNB for short) is a small, low-power base station that is deployed in indoor places such as homes and offices. The main function of the home base station is to provide users with a higher service rate and reduce the cost of using high-speed services, and at the same time, to make up for the lack of coverage of the existing distributed cellular wireless communication system.

A schematic diagram of a home base station network architecture in an advanced Long Term Evolution (Long Term Evolution, LTE for short) system launched by the Third Generation Partnership Projects (3GPP for short) is shown in FIG. 1 . The network elements of the core network include a Mobile Management Entity (Mobile Management Entity, MME) and a Serving Gateway (Serving Gateway, S-GW for short). The MME undertakes functions related to mobility management of user equipment (User Equipment, UE for short). The S-GW is responsible for the data routing processing of the user plane, terminating the downlink data of the UE in idle state, and managing and storing the UE's bearer (E-UTRAN Radio Access Bearer, ERAB for short) context and other functions. An Evolved Universal Terrestrial Radio Access Network (Evolved Universal Terrestrial Radio Access Network) is composed of a HeNB and a home base station gateway (HeNB Gateway, HeNB GW for short). The HeNB completes the connection with the core network element based on the core network interface protocol defined in the standard, and accesses the UE based on the air interface interface protocol defined in the standard. To a large extent, the functions undertaken by the HeNB and the ordinary macro base station (Macro eNB) are no different. Based on network planning requirements, in some deployment scenarios, a new network element may be introduced between the HeNB and the core network element: the HeNB GW, and the HeNB GW can undertake part of the home base station management functions.

In the existing LTE system, various operation procedures for UE to report measurement reports and content of the measurement reports are defined, including a scenario in which a neighboring cell is a home base station. When the system configures the UE to obtain and report the system information of the adjacent cell, the UE receives the system information of the adjacent cell and can perform the following measurement reporting operations according to the configuration of the base station: 1) The UE can obtain the cell of the adjacent cell according to the configuration of the base station Identification information, which may include the cell physical identification of the adjacent cell, the cell global identification, the cell tracking area identification, and the list of all operator identifications supported by the cell. When the adjacent cell supports a Closed Subscriber Group (Closed Subscriber Group, referred to as CSG) And in the mixed working mode, the UE may further include the CSG identification information of the adjacent cells and the access identity information of the UE to the adjacent cells; 2) the UE may further according to the configuration of the base station, on the basis of 1) Obtain and correspondingly do not report the operator list information supported by the adjacent cell, thereby speeding up the reporting of the system information of the adjacent cell, and thus speeding up the operation of the base station. In the existing system architecture, when the cell supports the closed user group and the hybrid working mode, when the UE verifies the UE's access capability to the cell, it only configures the CSG ID broadcast by the cell and the cell configuration only, which is also the primary operator (Primary Public Land). Mobile Network (referred to as PPLMN for short) or a combined identity of one PLMN among multiple PLMNs configured in a cell performs CSG access verification to obtain the access capability of the UE and perform reporting operations. The PPLMN here is generally an operator identifier (Public Land Mobile Network, PLMN ID for short) to which the cell belongs, and the PPLMN is a component of the global unique identifier of the cell. Based on the existing system architecture, the above-mentioned UE reporting operation process and content are for the CSG ID broadcast by the adjacent cell only combined with the only PLMN broadcast by the adjacent cell or one of the multiple PLMNs configured by the adjacent cell to form In the scenario where the CSG accesses the verification identity, the UE will only report one type of identity information.

With the further development of the wireless system, the network configuration requirement of combining the CSG ID broadcasted by the cell and the multiple PLMN IDs broadcasted by the cell to form the combined identifier for verifying the access capability of the UE is further proposed. The measurement reporting method in the cell broadcast CSG ID scenario is not sufficient to support the new requirements.

SUMMARY OF THE INVENTION

The present invention provides a method and device for reporting a measurement report, so as to at least solve the problem that the measurement report method in the related art in which the UE broadcasts a CSG ID to a neighboring cell is insufficient to support new requirements.

According to an aspect of the present invention, a method for reporting a measurement report is provided, including: the UE determines information of the access capability of the UE to access a neighboring cell; the UE carries the information of the access capability in the measurement report report in.

Preferably, before the UE determines the information about the access capability of the UE to access the adjacent cell, the method further includes: the UE obtains, by the UE, the system information and/or broadcast message of the adjacent cell, the information supported by the adjacent cell. The operator identifies the PLMN ID; the UE obtains the CSG ID supported by the neighboring cell through the broadcast message of the neighboring cell.

Preferably, the information for the UE to determine the access capability of the UE to access the adjacent cell includes one of the following:

When the adjacent cell only broadcasts one first operator identification PPLMN ID, the UE determines that the UE corresponds to the access capability information of the combined identification formed by the PPLMN ID and the CSG ID;

When the adjacent cell broadcasts multiple PLMN IDs, the UE determines the access capability information of the UE relative to the combination of the multiple PLMN IDs supported by the adjacent cell and the CSG ID respectively;

Wherein, when the adjacent cell is a closed working mode cell, the access capability includes: access or inability to access; when the adjacent cell is a mixed working mode cell, the access capability includes : Access as a member or access as a non-member.

Preferably, the UE carries the access capability information in the measurement report for reporting, including:

When the neighboring cell broadcasts only one PPLMN ID, the UE reports the access capability of the UE to the combined identification formed by the PPLMN ID and the CSG ID;

When the neighboring cell broadcasts multiple PLMN IDs, the UE reports in one of the following ways:

The UE carries the multiple PLMN IDs in the measurement report according to the corresponding relationship between the access capabilities of the UE corresponding to the combined identifiers formed by the multiple PLMN IDs and the CSG IDs and the multiple PLMN IDs. The PLMN ID or the PLMN ID and the corresponding access capability, wherein the PLMN ID can be used to indicate that the access capability of the UE relative to the combined identifier formed by the PLMNID and the CSG ID is the first preset. Suppose that the access identity is accessed, wherein the first preset access identity is one of the following: able to access, unable to access, access as a member, and access as a non-member;

The UE divides the combined identifiers with the same access capability among the multiple combined identifiers formed by the UE corresponding to the multiple PLMN IDs and the CSG ID into a group, and the group uses the common access capability identifier information to perform the identification. report;

The UE performs reporting according to the attribute of the adjacent cell and/or the corresponding relationship of the reporting policy of the measurement report.

Preferably, according to the attribute of the adjacent cell and/or the corresponding relationship of the reporting policy of the measurement report, the UE performs the reporting including:

When the adjacent cell is a closed working mode cell, the UE determines whether only the PPLMN among the multiple PLMNs broadcast by the adjacent cell meets the access conditions, where the access conditions include: the PLMN is capable of The access capability of the PLMN serving the UE and/or the UE corresponding to the combined identification formed by the PLMN ID and the CSG ID is accessible;

If the judgment result is yes, the UE performs one of the following operations:

The UE carries the cell global identifier ECGI in the evolved system including the PPLMN ID in the measurement report, and carries the access capability information of the UE corresponding to the combination identifier of the PPLMN ID and the CSG ID in the ECGI;

The UE carries the ECGI including the PPLMN ID and the PLMN ID list including only the PPLMN ID in the measurement report, and carries the UE relative to the PLMN ID list that includes the PPLMN ID and the CSG ID. Information about the access capability of the constituted combination identifier;

If the judgment result is no, the UE performs one of the following operations:

The UE carries the ECGI including the PPLMN ID and the PLMN ID list that does not include the PPLMN ID in the measurement report, and carries the access capability information of the UE corresponding to the combination of the PPLMN ID and the CSG ID in the ECGI, and The UE corresponds to the information of the access capability identified by the combination of each PLMN ID and the CSG ID in the PLMN ID list;

The UE carries the ECGI of the PPLMN ID and the PLMN ID list that can include the PPLMN ID in the measurement report, and carries the UE with respect to each PLMN ID in the PLMN ID list and the CSG respectively. The information of the access capability of the combination identifier formed by the ID;

Wherein, the PLMN ID list is to redefine the meaning of the existing information element on the basis of the PLMN ID list contained in the existing information element, expand the PLMN ID list format contained in the existing information element and/or introduce a new List of PLMN IDs implemented in cells.

Preferably, the access capability information is indicated in one of the following ways:

A new information element is added to the measurement report, and the UE is instructed to the UE for the combined identifier formed by the PLMN ID and the CSG ID through different values of the new information element, carrying or not carrying the new information element access capability;

The access capability information is identified by extending the meaning of existing information elements and/or combinations of existing information elements in the measurement report.

The PLMN ID or the PLMN ID list is carried in the measurement report, indicating that the UE corresponds to the PLMN ID or the combination identifier formed by the PLMN ID and the CSG ID corresponding to each PLMN ID in the PLMN ID list. The access capability is a second preset access identity access, where the second preset access identity includes: access is possible or cannot be accessed.

Preferably, according to the corresponding relationship between the attributes of the adjacent cells and the reporting policy of the measurement report, the UE performs reporting including:

When the adjacent cell is the hybrid working mode cell, the UE determines a PLMN that satisfies access conditions, where the access conditions include: the PLMN is a PLMN capable of serving the UE and/or The access capability of the UE to the combined identification of the PLMN ID and the CSG ID is to access as a member;

The UE carries the ECGI including the PPLMN ID and the PLMN ID list that does not include the PPLMN ID in the measurement report, and carries the access capability of the UE relative to the combination of the PPLMN ID in the ECGI and the CSG ID. information and the access capability information of the UE relative to the combination of each PLMN ID and the CSG ID in the PLMN ID list; or the UE carries the PPLMN ID in the measurement report The ECGI and the PLMN ID list that can include the PPLMN ID, and carry the access capability information of the UE relative to the combination of each PLMN ID in the PLMN ID list and the CSG ID respectively; or When all combinations of PLMN IDs and CSG IDs broadcasted by the UE relative to the neighboring cells that can serve the UE are non-membership access, the UE carries the phase in the measurement report. All PLMN IDs and PPLMN IDs broadcast by neighboring cells that can serve the UE;

Wherein, the PLMN ID list is to redefine the meaning of the existing information element on the basis of the PLMN ID list contained in the existing information element, expand the PLMN ID list format contained in the existing information element and/or introduce a new List of PLMN IDs implemented in cells.

Preferably, the PLMN ID that the UE carries in the measurement report broadcast by the neighboring cell includes:

A new information element is added to the measurement report, and a different value of the new information element, carrying or not carrying the new information element, indicates to the UE the identification of the combination of the PLMN ID and the CSG ID. access identity;

The PLMN ID or the PLMN ID list is carried in the measurement report, indicating that the UE corresponds to the PLMN ID or the combination identifier formed by the PLMN ID and the CSG ID corresponding to each PLMN ID in the PLMN ID list. The access capability is access with a third preset access identity, wherein the third preset access identity includes: accessing as a member or accessing as a non-member.

Preferably, the access capability information is indicated in one of the following ways:

A new information element is added to the measurement report, and a different value of the new information element, carrying or not carrying the new information element, indicates to the UE the identification of the combination of the PLMN ID and the CSG ID. access identity;

The access capability information is identified by extending the meaning of existing information elements and/or combinations of existing information elements in the measurement report.

The PLMN ID or the PLMN ID list is carried in the measurement report, indicating that the UE corresponds to the PLMN ID or the combination identifier formed by the PLMN ID and the CSG ID corresponding to each PLMN ID in the PLMN ID list. The access capability is access with a third preset access identity, wherein the third preset access identity includes: accessing as a member or accessing as a non-member.

Preferably, when multiple CSG ID identifiers are acquired, the UE reports the access capability information of the UE with respect to the combined identifier formed by the multiple CSG IDs and the PLMN ID respectively.

Preferably, the information of the access capability of each of the adjacent cells is reported through a measurement report, the information of the access capabilities of a plurality of the adjacent cells is reported through a measurement report, or the access capability of one adjacent cell is reported. Incoming capability information is reported through multiple measurement reports.

Preferably, before the UE determines the information of the access capability of the UE to access the adjacent cell, the method further includes:

The UE receives the measurement configuration information sent by the serving base station, wherein the measurement configuration information includes the purpose of configuring the serving base station to configure the UE to measure and obtain the CGI of the adjacent cell, and configuring the serving base station to perform a UE handover operation. Measurement purpose parameters and/or newly added measurement configuration indication parameters, where the measurement configuration indication parameters include measurement purpose parameters and/or measurement operation execution behavior control parameters.

Preferably, after the UE carries the information of the access capability in the measurement report for reporting, the method further includes: under the control of the serving cell that receives the measurement report, the UE performs handover of the UE to the measurement report. The operation of adjacent cells is described.

Preferably, the UE performing handover of the UE from the source base station to the neighboring cell under the control of the serving cell that receives the measurement report includes:

When the combined identification of the PPLMN ID and CSG ID of the adjacent cell indicated in the measurement report is inaccessible to the UE, the source cell deselects the PLMN corresponding to the PPLMN ID as the serving PLMN from the UE to the target cell ;

When the measurement report indicates that the combined identifier formed by the PPLMN ID and CSG ID of the adjacent cell is the non-membership access for the UE, the combined identifier of other PLMN ID and CSG ID except the PPLMN ID is a member for the UE. During identity access, the source cell preferentially selects the PLMN corresponding to the other PLMN ID as the serving PLMN from the UE to the target cell.

Preferably, the serving base station includes one of the following: a macro base station, a micro base station, a pico base station, and a relay base station.

According to another aspect of the present invention, a device for reporting a measurement report is provided, which is applied to a UE, and includes: a first determining module, configured to determine information about the access capability of the UE to access a neighboring cell; a first reporting module, The information of the access capability is carried in the measurement report for reporting.

Preferably, the above-mentioned device further includes: a first acquisition module, configured to acquire the operator identification PLMN ID supported by the adjacent cell through system information and/or broadcast messages of the adjacent cell; a second acquisition module, used Obtaining the CSG ID supported by the adjacent cell through the broadcast message of the adjacent cell.

Preferably, the first determining module includes:

A second determining module, configured to determine the information of the access capability of the UE corresponding to the combined identifier formed by the PPLMN ID and the CSG ID when the adjacent cell only broadcasts one first operator identifier PPLMN ID;

A third determining module, configured to determine the access capability of the UE with respect to the combined identifier formed by the multiple PLMN IDs supported by the neighboring cell and the CSG ID when the neighboring cell broadcasts multiple PLMN IDs Information;

Wherein, when the adjacent cell is a closed working mode cell, the access capability includes: access or inability to access; when the adjacent cell is a mixed working mode cell, the access capability includes : Access as a member or access as a non-member.

Preferably, the first reporting module includes:

a second reporting module, configured to report the access capability of the UE to the combined identifier formed by the PPLMN ID and the CSG ID when the adjacent cell broadcasts only one PPLMN ID;

The third reporting module is configured to, when the adjacent cell broadcasts multiple PLMN IDs, according to the access capabilities of the UE corresponding to the combined identifiers formed by the multiple PLMN IDs and the CSG ID and the multiple PLMN IDs. The corresponding relationship between the PLMN IDs, the measurement report carries the multiple PLMN IDs or the PLMN IDs and the corresponding access capabilities, where the PLMN IDs can be used to indicate that the UE is relative to the PLMN IDs. The access capability of the combined identification formed by the PLMN ID and the CSG ID is a first preset access identity access, wherein the first preset access identity is one of the following: able to access, unable to access , access as a member, access as a non-member;

The fourth reporting module is used for, when the adjacent cell broadcasts multiple PLMN IDs, the UE corresponds to the combination of the multiple PLMN IDs and the CSG IDs that have the same access capability. The identification is divided into a group, and the group uses the common access capability identification information for reporting;

The fifth reporting module is configured to report according to the attributes of the neighboring cells and/or the corresponding relationship of the reporting policies of the measurement report when the neighboring cells broadcast multiple PLMN IDs.

Preferably, the fifth reporting module includes:

A judging module, configured to judge whether only the PPLMN satisfies the access condition among the multiple PLMNs broadcasted by the adjacent cell when the adjacent cell is a closed working mode cell, wherein the access condition includes: the PLMN The access capability of the PLMN capable of serving the UE and/or the UE corresponding to the combined identifier formed by the PLMN ID and the CSG ID is accessible;

The first processing module is configured to carry, in the measurement report, the cell global identity ECGI in the evolved system including the PPLMN ID when the judgment result of the judgment module is yes, and carry the PPLMN in the ECGI corresponding to the UE The information of the access capability identified by the combination of the ID and the CSG ID; or the second processing module, configured to carry the ECGI including the PPLMN ID and only the PPLMN ID in the measurement report when the judgment result of the judgment module is yes. a PLMN list including the PPLMN ID, and carrying information about the access capability of the UE relative to the PLMN list that includes the combined identification of the PPLMN ID and the CSG ID;

The third processing module is configured to carry the ECGI including the PPLMN ID and the PLMN ID list excluding the PPLMN ID in the measurement report when the judgment result of the judgment module is no, and carry the UE corresponding to the ECGI in the ECGI The information of the access capability identified by the combination of the PPLMN ID and the CSG ID and the information of the access capability of the UE corresponding to the combination of each PLMN ID in the PLMN ID list and the CSG ID respectively; or Four processing modules, configured to carry the ECGI of the PPLMN ID and the PLMN ID list that can include the PPLMN ID in the measurement report when the judgment result of the judgment module is no, and carry the relative relative value of the UE to the PPLMN ID. Information about the access capability of the combination of each PLMN ID and the CSG ID in the PLMN ID list;

Wherein, the PLMN ID list is to redefine the meaning of the existing information element on the basis of the PLMN ID list contained in the existing information element, expand the PLMN ID list format contained in the existing information element and/or introduce a new List of PLMN IDs implemented in cells.

Preferably, the fifth reporting module includes:

a fourth determining module, configured to determine a PLMN that satisfies access conditions when the adjacent cell is the mixed working mode cell, wherein the access conditions include: the PLMN is a cell that can serve the UE The access capability of the PLMN and/or the UE to the combined identification of the PLMN ID and the CSG ID is access as a member;

The fifth processing module is used to carry the ECGI including the PPLMN ID and the PLMN ID list that does not include the PPLMN ID in the measurement report, and carry the connection of the combination identifier of the UE relative to the PPLMN ID in the ECGI and the CSG ID. information about the access capability and the information about the access capability of the UE with respect to the combination of each PLMN ID in the PLMN ID list and the CSG ID respectively identified; or a sixth processing module, used in the measurement report It carries the ECGI including the PPLMNID and the PLMN ID list that can include the PPLMN ID, and carries the UE with respect to the access of the combination identifier formed by each PLMN ID in the PLMN ID list and the CSG ID respectively capability information; or a seventh processing module, used for when all the combined identifiers of the PLMN ID and CSG ID that can serve the UE broadcast by the UE relative to the neighboring cell are non-membership access, In the measurement report, carry all PLMN IDs and PPLMN IDs broadcast by the neighboring cells that can serve the UE;

Wherein, the PLMN ID list is to redefine the meaning of the existing information element on the basis of the PLMN ID list contained in the existing information element, expand the PLMN ID list format contained in the existing information element and/or introduce a new List of PLMN IDs implemented in cells.

Preferably, the above apparatus further includes: a receiving module configured to receive measurement configuration information sent by the serving base station, wherein the measurement configuration information includes the serving base station configuring the UE to measure and obtain the CGI of the adjacent cell, the service The base station is configured to perform measurement purpose parameters and/or newly added measurement configuration indication parameters for the purpose of performing a UE handover operation, where the measurement configuration indication parameters include measurement purpose parameters and/or measurement operation execution behavior control parameters.

Preferably, the above-mentioned apparatus further comprises: a handover module, configured to perform the operation of handover to the adjacent cell under the control of the serving cell that receives the measurement report.

Through the present invention, the UE is used to determine the access capability of accessing the adjacent cell, and then the capability is carried in the measurement report for reporting, which solves the problem that the measurement report method in the related art in which the UE broadcasts the CSG ID to the adjacent cell is insufficient to support The new demand problem can realize the reporting of the measurement report, thereby improving the overall performance of the system.

Description of drawings

The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the attached image:

1 is a schematic diagram of a home base station network according to the related art;

2 is a schematic diagram of a home base station deployment according to the related art;

3 is a flowchart of a method for reporting a measurement report according to an embodiment of the present invention;

4 is a structural block diagram of an apparatus for reporting a measurement report according to an embodiment of the present invention;

5 is a preferred structural block diagram of an apparatus for reporting a measurement report according to an embodiment of the present invention;

FIG. 6 is a flowchart of UE measurement and reporting of adjacent cell information operations according to an embodiment of the present invention; and

FIG. 7 is a flowchart of a measurement reporting operation in a UE handover to a neighboring base station according to an embodiment of the present invention.

Detailed ways

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and in conjunction with embodiments. It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict.

This embodiment provides a method for reporting a measurement report. FIG. 3 is a flowchart of a method for reporting a measurement report according to an embodiment of the present invention, including the following steps S302 to S304.

Step S302: The UE determines the information of the access capability of the UE to access neighboring cells.

Step S304: The information of the access capability is carried in the measurement report for reporting.

Through the above steps, the UE determines the access capability of accessing the adjacent cell, and then reports the capability in the measurement report, which solves the measurement report method in the related art in which the UE broadcasts the CSG ID to the adjacent cell. If it is not enough to support new demand problems, the reporting of measurement reports can be realized, thereby improving the overall performance of the system.

In order to improve the accuracy of determining the access capability, before step S302, the UE may obtain the (PLMN ID) supported by the neighboring cell and the broadcast message through the neighboring cell through the system information and/or broadcast message of the neighboring cell. , and obtain the Closed Subscriber Group Identifier (CSG ID) supported by the neighboring cell.

In order to improve the flexibility of determining the access capability, the information about the access capability of the UE to access the adjacent cell is determined in the following two ways according to the difference of the broadcast identities of the adjacent cells:

Manner 1: when the adjacent cell broadcasts only one first operator identifier (PPLMN ID), the UE determines the access capability information of the UE corresponding to the combined identifier formed by the PPLMN ID and the CSG ID;

Manner 2: When a neighboring cell broadcasts multiple PLMN IDs, the UE determines the access capability information identified by the combination of multiple PLMN IDs supported by the neighboring cell and the CSG ID, respectively.

Wherein, when the adjacent cell is a closed working mode cell, the access capability includes: being able to access or not being able to access; when the adjacent cell is a mixed working mode cell, the access capability includes: accessing as a member or as a member Non-membership access.

In order to improve the flexibility of information reporting, the UE can report in the following ways:

(1) When the adjacent cell broadcasts only one PPLMN ID, the UE reports the access capability of the UE to the combined identification formed by the PPLMN ID and the CSG ID;

(2) When a neighboring cell broadcasts multiple PLMN IDs, the UE reports in one of the following ways:

Mode 1: The UE carries the multiple PLMN IDs or the multiple PLMN IDs in the measurement report according to the corresponding relationship between the access capabilities of the UE corresponding to the combined identifiers formed by the multiple PLMN IDs and the CSG IDs and the multiple PLMN IDs. the PLMN ID and the corresponding access capability, wherein the PLMN ID may be used to indicate that the access capability of the UE relative to the combined identification formed by the PLMN ID and the CSG ID is the first preset access identity access, Wherein, the first preset access identity is one of the following: able to access, unable to access, access as a member, and access as a non-member.

Mode 2: The UE divides the combined identifiers with the same access capability among the multiple combined identifiers formed by the UE corresponding to the multiple PLMN IDs and the CSG ID into a group, and the group uses the common access capability identifier information escalate.

Manner 3: The UE reports according to the attribute of the adjacent cell and/or the corresponding relationship of the reporting policy of the measurement report.

Preferably, in the third method above, the UE may report in the following manner:

When the adjacent cell is a closed working mode cell, the UE determines whether only the PPLMN satisfies the access conditions among the multiple PLMNs broadcast by the adjacent cell, where the access conditions include: the PLMN is a PLMN capable of serving the UE And/or the access capability of the UE corresponding to the combined identifier formed by the PLMN ID and the CSG ID is able to access;

If the judgment result is yes, the UE performs one of the following operations:

Operation 1: The UE carries the cell global identity (ECGI) in the evolved system including the PPLMN ID in the measurement report, and carries the access capability information of the UE corresponding to the combination of the PPLMN ID and the CSG ID in the ECGI;

Operation 2: The UE carries the ECGI including the PPLMN ID and the PLMN ID list including only the PPLMN ID in the measurement report, and carries the UE relative to the PLMN ID list that includes the combination identifier of the PPLMN ID and the CSG ID. access capability information;

If the judgment result is no, the UE performs one of the following operations:

Operation 3: The UE carries the ECGI including the PPLMN ID and the PLMNID list that does not include the PPLMN ID in the measurement report, and carries the access capability information of the UE corresponding to the combination of the PPLMN ID and the CSG ID in the ECGI and the The UE corresponds to the information of the access capability identified by the combination of each PLMN ID and the CSG ID in the PLMN ID list;

Operation 4: The UE carries the ECGI of the PPLMN ID and the PLMNID list that can include the PPLMN ID in the measurement report, and carries the combined identification of the UE with respect to each PLMN ID in the PLMN ID list and the CSG ID respectively. access capability information;

Wherein, the PLMN ID list is to redefine the meaning of the existing information element on the basis of the PLMN ID list contained in the existing information element, expand the PLMN ID list format contained in the existing information element and/or introduce a new information element. A list of PLMN IDs implemented in a meta way.

In order to reduce the signaling load, the access capability information is indicated in one of the following ways: adding a new cell in the measurement report, and carrying or not carrying the new cell through different values of the new cell. The element indicates the access capability of the UE to the combined identification formed by the PLMN ID and the CSG ID; the access capability information is identified by extending the meaning of the existing information element and/or the existing information element combination in the measurement report.

The PLMN ID or the PLMN ID list is carried in the measurement report, indicating that the access capability of the UE corresponding to the PLMN ID or the combination of the PLMN ID and the CSG ID corresponding to each PLMN ID in the PLMN ID list is the first Two preset access identity access, wherein the second preset access identity includes: access is possible or cannot be accessed.

Preferably, according to the corresponding relationship between the attribute of the adjacent cell and the reporting strategy of the measurement report, the UE can also report in the following manner: when the adjacent cell is the mixed working mode cell, the UE determines that the access The PLMN of the conditions, wherein the access conditions include: the PLMN is a PLMN capable of serving the UE and/or the access capability of the UE for the combined identification of the PLMNID and the CSG ID is to access as a member;

The UE carries the ECGI including the PPLMN ID and the PLMN ID list that does not include the PPLMN ID in the measurement report, and carries information about the access capability of the UE relative to the combination of the PPLMN ID and the CSG ID in the ECGI, and the UE relative to the PPLMN ID and CSG ID. The information of the access capability identified by the combination of each PLMN ID and the CSG ID in the PLMN ID list; or the UE carries the ECGI including the PPLMN ID and the PLMN ID that can include the PPLMN ID in the measurement report list, and carry information about the access capability of the UE relative to the combination of each PLMN ID and the CSG ID in the PLMN ID list; When the combined identifiers of the IDs are all non-membership accesses, the UE carries all the PLMNIDs and PPLMN IDs broadcast by neighboring cells that can serve the UE in the measurement report;

Wherein, the PLMN ID list is to redefine the meaning of the existing information element on the basis of the PLMN ID list contained in the existing information element, expand the PLMN ID list format contained in the existing information element and/or introduce a new information element. A list of PLMN IDs implemented in a meta way.

During implementation, in order to reduce the signaling load, the UE carries all the PLMN IDs broadcast by the neighboring cell in the measurement report, including:

A new information element is added to the measurement report, and the access identity of the UE for the combined identification of the PLMN ID and the CSG ID is indicated by the different values of the new information element, carrying or not carrying the new information element;

The PLMN ID or the PLMN ID list is carried in the measurement report, indicating that the access capability of the UE corresponding to the PLMN ID or the combination of the PLMN ID and the CSG ID corresponding to each PLMN ID in the PLMN ID list is the first Access with three preset access identities, wherein the third preset access identity includes: accessing as a member or accessing as a non-member.

During implementation, in order to reduce the signaling load, the access capability information is indicated in one of the following ways:

Method 1: Add a new information element to the measurement report, and indicate the UE's access to the combined identifier of the PLMN ID and CSG ID through different values of the new information element, carrying or not carrying the new information element identity.

Manner 2: The access capability information is identified by extending the meaning of the existing cell and/or the combination of the existing cell in the measurement report.

The PLMN ID or the PLMN ID list is carried in the measurement report, indicating that the access capability of the UE corresponding to the PLMN ID or the combination of the PLMN ID and the CSG ID corresponding to each PLMN ID in the PLMN ID list is the first Access with three preset access identities, wherein the third preset access identity includes: accessing as a member or accessing as a non-member.

As a preferred embodiment, when multiple CSG ID identifiers are acquired, the UE reports the access capability information of the UE with respect to the combined identifier formed by the multiple CSG IDs and the PLMN ID respectively.

In order to improve the flexibility of sending measurement reports, the access capability information of each adjacent cell is reported through a measurement report, the access capability information of multiple adjacent cells is reported through a measurement report, or a relative The information of the access capability of the neighboring cells is reported by means of multiple measurement reports.

Preferably, before the UE determines the information about the access capability of the UE to access the adjacent cell, the method further includes: the UE receives measurement configuration information sent by the serving base station, wherein the measurement configuration information includes the serving base station configuring the UE to obtain measurement and acquisition information. The CGI of the neighboring cell, the measurement purpose parameter configured by the serving base station to perform the UE handover operation, and/or the newly added measurement configuration indication parameter, where the measurement configuration indication parameter includes the measurement purpose parameter and/or the measurement operation execution behavior control parameter.

Preferably, after the UE carries the access capability information in the measurement report for reporting, the method further includes: the UE performs an operation of switching the UE to the adjacent cell under the control of the serving cell receiving the measurement report .

Preferably, the UE performs handover from the source base station to the adjacent cell under the control of the serving cell that receives the measurement report, comprising:

When the combined identification of the PPLMN ID and CSG ID of the adjacent cell is indicated in the measurement report as inaccessible relative to the UE, the source cell deselects the PLMN corresponding to the PPLMN ID as the serving PLMN from the UE to the target cell;

When the combined identification of the PPLMN ID and CSG ID of the adjacent cell indicated in the measurement report is the non-membership access for the UE, the combined identification of other PLMN IDs and CSG IDs except the PPLMN ID is for the UE to be the member access. The source cell preferentially selects the PLMN corresponding to the other PLMN ID as the serving PLMN from the UE to the target cell.

As a preferred implementation manner, the serving base station includes one of the following: a macro base station, a micro base station, a pico base station, and a relay base station. The preferred embodiment improves the access performance of heterogeneous networks.

It should be noted that the steps shown in the flowcharts of the accompanying drawings may be executed in a computer system, such as a set of computer-executable instructions, and, although a logical sequence is shown in the flowcharts, in some cases, Steps shown or described may be performed in an order different from that herein.

In another embodiment, a measurement report reporting software is also provided, and the software is used to execute the technical solutions described in the foregoing embodiment and the preferred embodiment.

In another embodiment, a storage medium is also provided in which the reporting software for the measurement report described above is stored, and the storage medium includes but is not limited to: an optical disk, a floppy disk, a hard disk, a rewritable memory, and the like.

The embodiment of the present invention also provides a measurement report reporting device, which can be applied to UE, and the measurement report reporting device can be used to realize the above-mentioned measurement report reporting method and preferred implementation. To repeat, the modules involved in the device for reporting the measurement report will be described below. As used below, the term "module" may be a combination of software and/or hardware that implements a predetermined function. Although the systems and methods described in the following embodiments are preferably implemented in software, implementations in hardware, or a combination of software and hardware, are also possible and contemplated.

FIG. 4 is a structural block diagram of an apparatus for reporting a measurement report according to an embodiment of the present invention. As shown in FIG. 4 , the apparatus includes: a first determining module 42 and a first reporting module 44 . The above structures will be described in detail below.

The first determining module 42 is used to determine the information of the access capability of the UE to access the adjacent cell; the first reporting module 44 is connected to the first determining module 42 and used to carry the information of the access capability in the measurement report escalate.

FIG. 5 is a preferred structural block diagram of an apparatus for reporting measurement reports according to an embodiment of the present invention. As shown in FIG. 5 , the apparatus further includes: a first acquiring module 52 , a second acquiring module 54 , a receiving module 56 , and a switching module 58 , the first determination module 42 includes: a second determination module 422, a third determination module 424; the first reporting module 44 includes: a second reporting module 442, a third reporting module 444, a fourth reporting module 446, and a fifth reporting module 448 ; The fifth reporting module 448 includes: judging module 4481, first processing module 4482, second processing module 4483, third processing module 4484, fourth processing module 4485, fourth determining module 4486, fifth processing module 4487, sixth The processing module 4488, the seventh processing module 4489, the above structure will be described in detail below.

Preferably, the device further includes: a first acquisition module 52 for acquiring the PLMN ID supported by the adjacent cell through system information and/or broadcast messages of the adjacent cell; a second acquisition module 54 for acquiring the PLMN ID supported by the adjacent cell through the The broadcast message of the neighboring cell, to obtain the CSG ID supported by the neighboring cell.

The first determining module 42 includes: a second determining module 422, configured to determine the access capability information of the UE corresponding to the combined identification formed by the PPLMN ID and the CSG ID when the adjacent cell only broadcasts one PPLMNID;

The third determining module 424 is configured to determine the access capability of the UE with respect to the combination of multiple PLMN IDs supported by the neighboring cell and the CSG ID when the neighboring cell broadcasts multiple PLMN IDs. information;

Wherein, when the adjacent cell is a closed working mode cell, the access capability includes: being able to access or not being able to access; when the adjacent cell is a mixed working mode cell, the access capability includes: as a member Access or access as a non-member.

The first reporting module 44 includes: a second reporting module 442, configured to report the access capability of the UE for the combined identifier formed by the PPLMN ID and the CSG ID when the adjacent cell only broadcasts one PPLMNID;

The third reporting module 444 is configured to, when the adjacent cells broadcast multiple PLMN IDs, according to the access capabilities of the UE corresponding to the combined identifiers formed by the multiple PLMN IDs and the CSG ID and the multiple PLMN IDs The corresponding relationship, in the measurement report, carry the multiple PLMN IDs or the PLMN ID and the corresponding access capability, wherein, the PLMN ID can be used to indicate that the UE is relative to the combination of the PLMN ID and the CSG ID. The identified access capability is access with a first preset access identity, where the first preset access identity is one of the following: able to access, unable to access, access as a member, or as a non-member access;

The fourth reporting module 446 is configured to, when the adjacent cell broadcasts multiple PLMN IDs, correspond to the UE corresponding to the multiple PLMN IDs and the CSG ID to form the multiple combined identifiers that have the same access capability. Divided into a group, and the group uses the common access capability identification information for reporting;

The fifth reporting module 448 is configured to report according to the attribute of the neighboring cell and/or the corresponding relationship of the reporting strategy of the measurement report when the neighboring cell broadcasts multiple PLMN IDs.

The fifth reporting module 448 includes: a judging module 4481, configured to judge whether only the PPLMN satisfies the access condition among the multiple PLMNs broadcasted by the adjacent cell when the adjacent cell is the closed working mode cell, wherein the access condition Including: the PLMN is a PLMN capable of serving the UE and/or the access capability of the UE corresponding to the combined identity formed by the PLMN ID and the CSG ID is accessible;

The first processing module 4482 is connected to the judging module 4481, and is used for carrying the ECGI including the PPLMN ID in the measurement report when the judgment result of the judging module 4481 is yes, and carrying the PPLMN ID and CSGID in the ECGI corresponding to the UE or the second processing module 4483, connected to the judging module 4481, for when the judgment result of the judging module 4481 is yes, carrying the ECGI and only the PPLMN ID in the measurement report A PLMN list including the PPLMN ID, and carrying information about the access capability of the UE relative to the PLMN list that includes the combined identification of the PPLMN ID and the CSG ID;

The third processing module 4484 is connected to the judging module 4481, and is configured to carry the ECGI including the PPLMN ID and the PLMN ID list excluding the PPLMN ID in the measurement report when the judgment result of the judging module 4481 is no, and carry the UE The access capability information corresponding to the combination of the PPLMN ID and the CSG ID in the ECGI and the access capability information of the UE corresponding to the combination of each PLMN ID in the PLMNID list and the CSG ID respectively; or Four processing modules 4485, connected to the judging module 4481, for carrying the ECGI of the PPLMN ID and the PLMN ID list that can include the PPLMN ID in the measurement report when the judgment result of the judging module 4481 is no, and carrying the UE Information about the access capability identified by the combination of each PLMN ID and the CSG ID in the PLMN ID list respectively;

Wherein, the PLMN ID list is to redefine the meaning of the existing information element on the basis of the PLMN ID list contained in the existing information element, expand the PLMN ID list format contained in the existing information element and/or introduce a new information element. A list of PLMN IDs implemented in a meta way.

The fifth reporting module 448 includes: a fourth determining module 4486, configured to determine a PLMN that satisfies access conditions when the adjacent cell is the mixed working mode cell, where the access conditions include: the PLMN is capable of serving The PLMN of the UE and/or the access capability of the UE to the combined identification of the PLMN ID and the CSG ID is access as a member;

The fifth processing module 4487, connected to the fourth determination module 4486, is used for carrying in the measurement report the ECGI including the PPLMN ID and the PLMN ID list that does not include the PPLMN ID, and carrying the UE relative to the ECGI in the ECGI. The access capability information identified by the combination of the PPLMN ID and the CSG ID and the access capability information of the UE relative to the combination of each PLMN ID in the PLMN ID list and the CSG ID respectively identified; or The sixth processing module 4488, connected to the fourth determining module 4486, is used to carry the ECGI including the PPLMN ID and the PLMN ID list that can include the PPLMN ID in the measurement report, and carry the UE With respect to the information of the access capability identified by the combination of each PLMNID and the CSG ID in the PLMN ID list; or the seventh processing module 4489, connected to the fourth determining module 4486, is used when the UE is relative to the CSG ID. When the combined identifiers of all PLMN IDs and CSGIDs that can serve the UE broadcast by the adjacent cells are non-membership access, the measurement report carries all the PLMN IDs and PPLMNs broadcasted by the adjacent cells that can serve the UE. ID.

Wherein, the PLMN ID list is to redefine the meaning of the existing information element on the basis of the PLMN ID list contained in the existing information element, expand the PLMN ID list format contained in the existing information element and/or introduce a new information element. A list of PLMNs implemented in a meta way.

Preferably, the above-mentioned apparatus further includes: a receiving module 56, configured to receive measurement configuration information sent by the serving base station, wherein the measurement configuration information includes the serving base station configuring the UE to measure and obtain the CGI of the adjacent cell, and the serving base station is configured as Measurement purpose parameters and/or newly added measurement configuration indication parameters for the purpose of performing a UE handover operation, where the measurement configuration indication parameters include measurement purpose parameters and/or measurement operation execution behavior control parameters.

Preferably, it also includes: a handover module 58, configured to perform handover to the adjacent cell under the control of the serving cell that receives the measurement report.

The following description will be made with reference to the preferred embodiments, and the following preferred embodiments combine the above-mentioned embodiments and preferred embodiments.

Preferred Embodiment 1

This preferred embodiment provides a method for a user equipment to report a measurement report. The method includes: the UE reports access identity information (information about the access capability of a neighboring cell) to a serving base station.

Preferably, the access identity information includes the access capability of the combined identifier of the operator identity (PLMN) and the closed subscriber group (CSG) identity broadcast by the UE relative to neighboring cells; the access capability includes that the UE can access as a member The serving base station is the serving base station currently accessed by the UE, including macro base station, micro base station, pico base station, medium base station follow the base station.

During implementation, the UE can report the access identity information (information about the access capability of the adjacent cell) to the serving base station in various ways, for example, the UE reports the primary PLMN broadcast by the adjacent cell (PPLMN for short) ID and/or a list of operator IDs containing the first operator ID. Preferably, the UE reports the access identity capability information of the UE for the combined ID composed of the PPLMN ID and the CSG ID and/or the UE reports the combined identification for each PLMN ID and the CSG ID in the operator ID list containing the PPLMN ID. access identity capability information.

Preferably, the PPLMN identifier can be included in the cell global unique identifier (E-UTRAN Cell GlobalIdentifier, ECGI) or a new PLMN identifier list containing an independent PPLMN identifier is introduced, and the information element corresponding to the PLMN identifier list containing the PPLMN identifier can be Expanded and/or redefined information elements and/or newly introduced information elements for the information elements contained in the existing UE measurement report information. Wherein, expanding the existing signaling includes expanding the maximum capacity of the PLMN identification list included in the existing signaling. The information element corresponding to the access identity capability information can be implemented as an expanded and/or redefined information element and/or a newly introduced information element contained in the existing UE measurement reporting information. The method includes expanding the value range of the existing access identity capability information;

As a preferred implementation manner, when the adjacent cell is a cell in the closed subscriber group working mode, the following methods can be used to report:

(1) When the adjacent cell only broadcasts the PPLMN identity or when the adjacent cell broadcasts multiple PLMN identities, the UE judges that only the PPLMN identity satisfies the access conditions, and satisfying the access conditions includes the UE judging that the PPLMN is capable of serving the The combination of the PLMN of the UE and the CSG ID broadcast by the UE for the PPLMN and the adjacent cell is an accessible identity, and the PLMN that can serve the UE includes the PLMN subscribed by the UE, and further can be the PLMN currently registered by the UE. (RegisteredPLMN, RPLMN) and/or equivalent PLMN (Equivalent PLMN, EPLMN), the UE performs one of the following operations:

Operation 1: The UE reports the access capability information identified by the combination of the PPLMN ID and the CSG ID included in the UE relative cell global identity.

Operation 2: The UE reports the combination of the PPLMN and the CSG ID in the remaining information elements other than the UE relative cell global identifier PPLMN to identify the access capability information.

Wherein, the access capability information can be identified by adding an explicit information element to the measurement reporting information of the UE or through an indirect indication; the indirect indication includes the system predetermined configuration of the UE relative to the PLMN ID and CSGID carried in a certain information element. The combined identifier satisfies the pre-configured access conditions.

(2) When the UE determines that there are other PLMN IDs other than the PPLMN ID that meet the access conditions, the UE performs one of the following operations:

Operation 1: The UE reports the ECGI including the PPLMN ID and the PLMN ID list that does not include the PPLMN ID, and the UE reports the access capability for the combined identification composed of the PPLMN and the CSG ID, and for each PLMN identification and CSG in the PLMN ID list. The access capability of the combined identifier formed by the ID, the access capability for the combined identifier formed by the PPLMN ID and the CSG ID includes that the UE can access adjacent cells as a member, and the UE cannot access one of the adjacent cells. The way of reporting the access capability includes that the UE adds a clear indication information element in the measurement report, and indicates by different values of the indication information element; the combined identification composed of each PLMN identity and CSG ID in the PLMN list is described. The access capability includes that the UE can access neighboring cells as a member, and the reporting capability includes the UE adding an explicit indication information element in the measurement report to indicate and/or the indirect indication through the system configuration. to instruct;

Operation 2: The UE reports the ECGI including the PPLMN and the PLMN list including the PPLMN, and the UE only reports the access capability of the UE for the combined identifier formed by each PLMN identifier and the CSG ID in the PLMN list. The access capability of each PLMN identity and CSG ID formed by the combined identity includes that the UE can access the adjacent cell as a member, and the method of reporting the capability includes the UE adding an explicit indication information element in the measurement report to indicate. and/or by means of an indirect indication of the system configuration;

As a preferred implementation manner, when the adjacent cell is a mixed working mode cell, the following methods can be used for reporting:

(1) When the adjacent cell only broadcasts the PPLMN identity or when the adjacent cell broadcasts multiple PLMN identities, the UE determines that only the PPLMN meets the access conditions, and the access conditions include that the UE judges that the PPLMN is available to the UE To receive the serving PLMN, the UE performs one of the following actions:

Then the UE reports the access capability information of the combined identification of the PPLMN ID and the CSG ID identification included in the UE relative cell global identification;

The UE reports the access capability information identified by the combination of the PPLMN and the CSG ID in the remaining information elements other than the UE relative cell global identifier PPLMN;

The access capability information can be indicated by adding an explicit information element to the measurement reporting information of the UE; the UE's connection to the PPLMN and CSG ID is indicated by different values of the information element and/or whether the information element is carried. The access capability information is access as a member or access as a non-member;

(2) When the UE determines that there are other PLMN IDs other than the PPLMN ID that meet the access conditions, the UE performs one of the following operations:

Operation 1: The UE reports the ECGI including the PPLMN ID and the PLMN list that does not include the PPLMN ID, and the UE reports the access capability for the combined identification of the PPLMN ID and the CSG ID and for each PLMN in the PLMN ID list for the UE. The access capability of the combined identifier formed by the identifier and the CSG ID, the access capability for the combined identifier formed by the PPLMN ID and the CSG ID includes that the UE can access adjacent cells as a member, and the UE can access the adjacent cell as a non-member. One of the neighboring cells, the method of reporting the access capability includes adding a clear indication information element to the measurement report by the UE, and indicating by different values of the indication information element; the identification for each PLMN in the PLMN list The access capability identified by the combination with the CSG ID includes that the UE can access adjacent cells as a member, and the UE can access one of the adjacent cells as a non-member. The method of reporting the capability includes adding the UE to the measurement report. The method of explicitly indicating the information element and/or the method of the system configuration; the method of configuring the system includes, when the access capability of the UE for the PPLMN and CSG ID is a member, then the UE Relative to the access capability of the combined identity formed by each PLMN identity and CSG ID in the PLMN ID list, the access capability may not pass a clear cell identity, and is a membership by default;

Operation 2: The UE reports the ECGI including the PPLMN and the list of PLMNs that can include the PPLMN, and the UE only reports the access capability of the UE for the combined identifier formed by each PLMN identifier and the CSG ID in the PLMN list. The access capabilities of the combined identity formed by each PLMN identity and CSG ID include that the UE can access one of the adjacent cells as a member, and the UE can access one of the adjacent cells as a non-member identity, and the method of reporting the capability includes: The UE indicates by adding an explicit indication information element in the measurement report; the different values of the indication information element indicate that the UE can access the adjacent cell as a member or the UE can access the adjacent cell as a non-member identity;

As another preferred embodiment, the UE receives the measurement configuration instruction parameter of the base station to perform the above operation, and the measurement configuration includes the measurement configuration information that the UE receives and includes the measurement report sent by the base station and instructs the UE to perform the above measurement. Preferably, after the UE receives the measurement configuration instruction configured by the base station for the UE to obtain the system information of the adjacent cell during the handover operation and/or after receiving the new instruction information sent by the base station, the UE applies the new measurement reporting parameters and executes all the parameters. The measurement reporting operation; the measurement reporting parameters include time length control parameters for UE to read system information of neighboring cells and/or measurement interval-based measurement mechanism application parameters and/or content definition parameters included in the reporting measurement report.

Preferably, when a neighboring cell broadcasts multiple CSG ID identities, the UE reports the access capability information of the combined identity of the UE with respect to different CSG IDs and different PLMN ID identities, where the access capability information includes the UE's access capability information for different PLMN IDs. ID and CSG ID identification, the UE can access the adjacent cell as a member, the UE accesses the adjacent cell as a non-member, and the UE cannot access one of the adjacent cells;

As a further preferred embodiment, after receiving the reported measurement report from the UE, the base station performs the handover operation from the UE to the neighboring cell, and can perform the following operations:

When the combined identification of the PPLMN ID and CSG ID of the adjacent cell indicated in the measurement report reported by the UE is inaccessible relative to the UE, the PLMN is not selected as the serving PLMN from the UE to the target cell;

When the measurement report reported by the UE indicates that the combined identifier of the PPLMN ID and CSG ID of the neighboring cell is a non-membership access for the UE, and the combined identifiers of other PLMN IDs and CSG IDs are a member access for the UE, the priority is given to The other PLMN is selected as the serving PLMN of the UE to the target cell.

Through the technical solution of this preferred embodiment, the serving base station can configure the UE to complete the system requirement measurement and the corresponding system information acquisition and reporting for the scenario in which the adjacent cell is configured to support the combination of the broadcasted CSG ID and its broadcasted multiple PLMN IDs respectively. operation, and further support the operation process mechanism requirements of the base station side, thereby improving the overall performance of the system.

Preferred Embodiment 2

This preferred embodiment provides a method for a user equipment to report a measurement report. The scenario of this preferred embodiment is shown in Figure 2. The UE served by the eNB is close to the home base station, and the serving base station eNB can configure the UE to report the adjacent cell. The measurement operation flow for the purpose of system information. In this schematic diagram, the UE obtains system information of adjacent cells based on the configuration of the serving base station, and reports it to the serving base station. The serving base station can complete some subsequent network mechanism operations based on the UE's reporting, such as establishing a storage list of adjacent base station information. Operations such as establishing an X2 connection with a neighboring base station.

The solution proposed in this preferred embodiment is mainly aimed at the scenario where the adjacent base station is a base station supporting CSG ID. For the convenience of description, on the condition that the scenario where other types of base stations support CSG ID are not excluded, the following procedures specifically included in this embodiment are for the purpose of The adjacent base station is a home base station as the main scenario, as shown in FIG. 6 , including the following steps S60

Step S601, the base station sends measurement configuration information to the UE.

In this step, the configuration information sent by the base station includes the purpose of configuring the UE to perform the measurement operation by the base station, including various measurement reporting purposes configured in the measurement report configuration (ReportConfigEUTRA) supported by the existing system. In this embodiment, the serving base station configures the UE The measurement report is described as an example of the measurement operation for the measurement purpose of the Cell Global Identifier (CGI) of the neighboring cell. Therefore, the serving base station adds the identification information of reportCGI in the measurement report configuration (ReportConfigEUTRA) or can also introduce new identification information. to configure the UE to perform subsequent measurement reporting operations;

Step S602: The UE determines the measurement operation to be performed.

In this step, the UE determines the type of measurement report it needs to perform based on the measurement configuration information sent by the base station in S601. In this embodiment, the purpose is to measure and report the cell CGI of the adjacent cell, so the UE can perform the following operations: The UE needs to monitor and receive the system information of the adjacent cells, from which it needs to obtain the cell physical identity broadcast by the adjacent cells, the cell global identity (ECGI), and all operator identities (PLMN List) supported by the cell. How the UE monitors and receives the system messages of the neighboring cells can be completed according to the existing mechanism supported by the system. When the neighboring cells contain CSGID and/or Access Mode information in the broadcast message, the UE needs to further monitor and receive the neighboring cells. CSG ID and/or Access Mode information of the cell to complete subsequent operations;

Step S603: The UE receives system information of neighboring cells.

In this step, the UE performs a corresponding measurement operation on a neighboring cell according to the type of measurement operation that needs to be performed as described in S602.

Step S604: The UE determines which method to use for reporting.

Based on the measurement operation type in S602 and the system information of the adjacent cells received in S603, the UE needs to complete the following operations in this step:

(1), if the neighboring cell broadcasts only one PPLMN. The UE needs to report its access capability indication information for the combined identity formed by the PPLMN+CSG ID. The access capability includes: when the adjacent cell is a closed working mode cell, the UE's access identity to the adjacent cell is that it can access the adjacent cell. Access or the UE cannot access, when the adjacent cell is a mixed working mode cell, the UE's access identity to the adjacent cell is that it can access as a member or the UE can access as a non-member.

(2) If a neighboring cell broadcasts multiple PLMNs, the UE may perform one of the following operations:

Operation 1: The UE judges the access capability information identified by the combination of the multiple PLMN IDs broadcasted by the adjacent cells and the CSG ID, and further, the UE reports the access capability information relative to the multiple {PLMN ID+CSG IDs. } the access capability indication information of the combined identifier; and the UE associates its access capability information relative to each {PLMN+CSG ID} with the PLMN ID in the reported measurement report; the corresponding manner includes: the UE reports A data structure, each entry in the data structure corresponds to a PLMN ID and the access capability of the UE to the combined identifier formed by the corresponding {PLMN ID+CSG ID}; the access capability includes when the adjacent cell is closed In the working mode cell, the UE identifies the combination of each PLMN ID+CSGID as accessible or inaccessible. When the adjacent cell is a mixed working mode cell, the UE identifies the combination constituted by each {PLMN ID+CSG ID}. Identifies that the UE can access as a member or the UE can access as a non-member. Alternatively, the UE can also report another data structure. In the data structure, the PLMN ID in the {PLMN ID+CSG ID} combination identifier that can be accessed with one identity capability is used as the same group identifier, and a common access identity indication is used. information is reported; the indication method here is not limited to various forms, and may further include indication by indirect indication, for example, by carrying or not carrying a certain indication mark or including some fixed sequence positions or fixed data combinations. The PLMN ID identifier corresponds to a certain access identity information, and the fixed data combination, for example, when the adjacent cell is a closed subscriber group working mode cell, a group of PLMNs carried in a certain position included in the reported measurement report The ID is defined to correspond to the user's access identity, and a group of PLMN IDs carried in another location is defined to correspond to the inaccessible identity; when the adjacent cell is a mixed working mode cell, the reported measurement report will be A group of PLMN IDs carried in a certain location is defined as corresponding to the user access identity, and a group of PLMN IDs carried in another location is defined as corresponding to access as a non-member user identity; the purpose is to enable the base station to The access identity information of the UE relative to the respective PLMN ID+CSG ID is obtained; the method here can also be applied to the remaining embodiments.

In this step, PPLMN can also use two ways of including in ECGI and not including in ECGI for reporting;

In operation 2, according to the type of neighboring cells, the UE may also choose to perform the following operations:

Preferably, when the adjacent cell is a closed subscriber group working mode cell, the UE further performs the following operations:

1) When a neighboring cell broadcasts multiple PLMN identities, the UE judges that only the PPLMN meets the access conditions, and the access conditions include that the PLMN is a PLMN capable of serving the UE and/or the UE corresponds to the The access capability identified by the combination of the PLMN ID and the CSG ID is access, and the UE performs one of the following operations:

The UE needs to report the access capability information identified by the combination of the PPLMN identifier and the CSG ID in the relative ECGI;

The base station carries the PPLMN ID in the remaining information elements in addition to the ECGI message reported by the UE, and the UE reports the access capability information identified by the combination of the PPLMN identifier and the CSG ID carried in the remaining information elements;

The access capability information can be identified by adding an explicit information element to the measurement reporting information of the UE or through indirect indication; the indirect indication includes the combination of the PLMN identifier and the CSG ID carried in a certain information element by the system configuration UE. The identifier satisfies the access condition;

2) When the UE determines that the remaining PPLMNs other than the PPLMN meet the access conditions, the UE performs one of the following operations:

This scenario includes scenarios in which the PPLMN meets or the PPLMN does not meet the access conditions.

The UE reports the ECGI that includes the PPLMN ID and the PLMN list that does not include the PPLMN ID, and the UE reports the access capability for the combined identity of the PPLMN ID and the CSG ID contained in the ECGI and the identity of each PLMN in the PLMN list. The access capability of the combined identifier formed with the CSG ID, the access capability for the combined identifier formed by the PPLMN and the CSG ID includes that the UE can access the adjacent cell as a member, and the UE cannot access one of the adjacent cells, The method of reporting the access capability includes that the UE adds a clear indication information element in the measurement report, and indicates by different values of the indication information element; The access capability of the combined identifier includes that the UE can access adjacent cells as a member, and the method of reporting the capability includes the UE adding an explicit indication information element in the measurement report to indicate and/or preset by the system configuration The access capability corresponding to a certain cell is indicated;

The UE reports the ECGI including the PPLMN and the list of PLMNs that can include the PPLMN, and the UE only reports the access capability of the UE for the combined identification of each PLMN identification and the CSG ID in the PLMN list. The access capability of the combined identity formed by the PLMN identity and the CSG ID includes that the UE can access neighboring cells as a member, and the method of reporting the capability includes the UE adding an explicit indication information element in the measurement report to indicate and/or Or indicate by means of the system configuration preset access capability corresponding to a certain cell;

Preferably, when the adjacent cell is a mixed working mode cell, the UE can perform one of the following determination operations:

1) The UE reports the ECGI including the PPLMN ID and the PLMN list that does not include the PPLMN ID, and the UE reports respectively the access capability for the combined identity of the PPLMN ID and the CSG ID included in the ECGI and the PLMN ID list for the UE. The access capability of the combined identifier formed by each PLMN identifier and the CSG ID, the access capability for the combined identifier formed by the PPLMN and the CSG ID includes that the UE can access adjacent cells as a member, and the UE can access the adjacent cells as a non-member. into one of the neighboring cells, the method of reporting the access capability includes that the UE adds a clear indication information element in the measurement report, and indicates by different values of the indication information element; the method for each PLMN list The access capability of the combined identity of the PLMN identity and the CSG ID includes that the UE can access adjacent cells as a member, and the UE can access one of the adjacent cells as a non-member identity. The instruction is performed by adding an explicit indication cell in the system and/or the system configuration presets the access capability corresponding to a cell for indication;

2) The UE reports the ECGI including the PPLMN ID and the PLMN list including the PPLMN ID, and the UE only reports the access capability of the UE for the combined identification formed by each PLMN identification and the CSG ID in the PLMN list. The access capabilities of the combined identity formed by each PLMN identity and CSG ID include that the UE can access one of the adjacent cells as a member, and the UE can access one of the adjacent cells as a non-member identity, and the method of reporting the capability includes: The UE instructs by adding an explicit indication information element in the measurement report and/or by presetting the access capability corresponding to a certain information element through the system configuration;

3) The UE only reports the PLMN ID in the {PLMN ID+CSG ID} combination that can be accessed as a member. When the PLMN ID that can be accessed as a member includes PPLMN, the same PLMN ID can be used. 1) The method described in 2) handles the reporting method of the PPLMN. If the PLMN ID identifier that can be accessed as a member does not contain the PPLMN ID, the UE can individually instruct the UE that the UE does not accept the {PPLMN+CSG ID}. Information that can be accessed as a member, the access information for the remaining PLMN ID+CSG ID can be completed using the aforementioned method;

The list of information involved in this step can be achieved as follows:

The PLMN identity list including the PPLMN identity may represent the information elements and/or newly introduced information elements after the expansion and/or redefinition of the information elements contained in the existing UE measurement reporting information. The signaling expansion includes expanding the maximum capacity of the existing PLMN identity list; the access identity capability information may be the information elements included in the existing UE measurement reporting information that are expanded and/or redefined and /or a newly introduced information element, and the expansion includes expanding the value range of the existing access identity capability information.

The manner in which the system configuration presets the access capability corresponding to a certain cell involved in this step includes the following implementation manners:

A new information element is added to the measurement report, and the UE is instructed to the UE for the combined identifier formed by the PLMN ID and the CSG ID through different values of the new information element, carrying or not carrying the new information element access capability;

The access capability information is identified by extending the meaning of existing information elements and/or combinations of existing information elements in the measurement report.

The PLMN ID or the PLMN ID list is carried in the measurement report, indicating that the UE corresponds to the PLMN ID or the combination identifier formed by the PLMN ID and the CSG ID corresponding to each PLMN ID in the PLMN ID list. The access capability is preset access identity access.

Step S605: The UE reports the measurement report information to the serving base station.

After the UE completes the measurement operation for different scenarios according to the method described in the preceding operation steps, and processes the information received from the measurement and encapsulates the corresponding measurement report, the measurement report can be sent to the serving base station, which can also be used here. Another reporting method, based on the aforementioned operation steps, if the UE needs to report PLMN IDs with different attributes, for example, the PLMN ID in the {PLMN ID+CSG ID} combination identifier for different access capability information, the UE can also report the PLMN ID by separating the reporting a measurement report, which is indicated by including the PLMN IDs of the different attributes in different measurement reports;

Step S606, each network element in the network completes the remaining network operations based on the aforementioned measurement report.

Preferably, the remaining network operations may include: the serving base station may establish and/or update the neighbor relationship table, and may also establish an X2 connection with the neighbor base station, and may further configure the UE to complete other operations such as measurements;

It should be noted that the method described in this embodiment can also be applied to a scenario where the UE configured by the base station measures neighboring cells with other targets, for example, the base station configures the UE to report the neighboring strongest signal cell (that is, in the measurement configuration Configure the measurement purpose of reportStrongestcells), report the information required by the SON (that is, configure the measurement purpose of reportStrongestcellsForSON in the measurement configuration) and other scenarios that need to report adjacent cell information.

Preferred Embodiment Three

This preferred embodiment provides a method for a user equipment to report a measurement report. The scenario of this preferred embodiment is shown in Figure 2. The UE served by the eNB is close to the home base station, and the serving base station eNB can configure the UE to report the adjacent cell. The operation flow of system information. In this schematic diagram, the UE obtains system information of adjacent cells based on the configuration of the serving base station, and reports it to the serving base station. The serving base station can complete some subsequent network mechanism operations based on the UE's reporting, such as establishing a storage list of adjacent base station information. Operations such as establishing an X2 connection with a neighboring base station.

This preferred embodiment describes the operation flow of the handover from the UE to the HeNB based on the configuration of the eNB. This embodiment describes the scenario in which the target HeNB for handover works in the closed working mode. The specific operation flow chart is shown in FIG. 7 and includes the following steps S701 to Step S707.

Step S701, the base stations obtain configuration information of the opposite end.

In this step, some network-based mechanisms between the base stations can obtain some configuration information of the peer end, and the network mechanisms include the measurement reporting based on the UE in the foregoing embodiment, and the configuration based on the network management system and after the establishment of the X2 interface. The interactive acquisition between the base stations;

The operations done in this step provide the required foundation for subsequent switching operations.

Step S702, the base station sends measurement configuration information to the UE.

The configuration information sent by the base station includes the purpose of configuring the UE to perform measurement operations by the base station, including various measurement reporting purposes supported by the existing system and configured in the measurement report configuration (ReportConfigEUTRA). In this embodiment, the serving base station configures the UE measurement report phase. The purpose of the neighbor cell CGI and further completing the handover operation is described as an example, so the serving base station adds the reportCGI and si-RequestForHO identification information in the measurement report configuration (ReportConfigEUTRA) or can also introduce new identification information to configure the UE to perform subsequent Measure configuration report actions.

Step S703, the UE determines the measurement operation to be performed.

The UE determines the type of measurement report it needs to perform based on the measurement configuration information sent by the base station in S702. In this embodiment, the purpose is to measure and report the cell CGI of the neighboring cell and further provide information for handover operations. Therefore, the UE can perform the following operations: the UE needs to monitor and receive the system information of the adjacent cells, and from it, it needs to obtain the cell physical identity broadcast by the adjacent cells, the cell global identity (ECGI), and all the operator identities (PLMN List) supported by the cell. How the UE monitors and receives the system messages of neighboring cells can be completed according to the existing mechanism supported by the system. When the neighboring cells contain CSG ID and/or Access Mode information elements in the broadcast message, the UE needs to further monitor and receive CSG ID and/or Access Mode information of neighboring cells to complete subsequent operations;

S704, the UE receives system information of a neighboring cell.

In this step, the UE performs a corresponding measurement operation on neighboring cells according to the type of measurement operation to be performed described in S703.

Step S705, the UE determines which reporting method to use.

Based on the measurement operation type in S703 and the system information of the adjacent cells received in S704, the UE may perform the determination operation according to the operation method performed in Embodiment 1 in this step. In addition, the UE may also perform the following operations:

Operation 1: If a neighboring cell broadcasts multiple PLMNs, the UE may perform one of the following operations:

1. When a neighboring cell broadcasts multiple PLMN identities, the UE judges that only the PPLMN meets the access conditions, and the access conditions include that the PLMN is a PLMN that can serve the UE and/or the UE is a PLMN for the UE. The access capability identified by the combination of the PLMN ID and the CSGID is accessible, and the UE performs one of the following operations:

1), the UE only includes the PPLMN in the ECGI, and needs to report the access capability information of the PPLMN identifier+CSG ID combination identifier in the relative ECGI;

2), the base station carries the PPLMN ID in the remaining information elements in addition to the ECGI message reported by the UE, for example, reports a PLMN list that only includes the PPLMN, and the UE reports the PPLMN ID+CSG carried by the UE in the remaining information elements. The access capability information identified by a combination of IDs;

The access capability information may be identified by adding an explicit information element to the measurement reporting information of the UE or through an indirect indication; the indirect indication includes a manner in which the system configures a preset access capability corresponding to a certain information element;

2. When the UE determines that the remaining PPLMNs other than the PPLMN meet the access conditions described in 1, and this time also includes that the PPLMN meets or the PPLMN does not meet the access conditions described in 1, the UE performs one of the following operations:

1), the UE reports the ECGI including the PPLMN ID and the PLMN list that does not include the PPLMN ID, and the UE reports the access capability for the combined identification of the PPLMN ID and the CSG ID included in the ECGI and the PLMN list for the UE. The access capability of the combined identifier formed by each PLMN identifier and the CSG ID, the access capability for the combined identifier formed by the PPLMN and the CSG ID includes that the UE can access adjacent cells as a member, and the UE cannot access adjacent cells. One of the cells, the method of reporting the access capability includes that the UE adds a clear indication information element in the measurement report, indicates through different values of the indication information element, and/or the system configures a preset access point corresponding to a certain information element. The method of accessing the capability; the access capability for the combined identifier formed by each PLMN identifier and the CSG ID in the PLMN list includes that the UE can access neighboring cells as a member, and the method of reporting the capability includes that the UE is in the measurement report. Indicate in the manner of adding an explicit indication cell in the system and/or the system configuration presets the access capability corresponding to a cell for indication;

The UE reports the ECGI including the PPLMN ID and the PLMN list including the PPLMN ID, and the UE only reports the access capability of the UE for the combined identifier formed by each PLMN identifier and the CSG ID in the PLMN list. The access capability of the combination of each PLMN ID and CSG ID includes that the UE can access neighboring cells as a member, and the method of reporting the capability includes the UE adding an explicit indication cell to the measurement report to indicate and / or the system configuration presets the access capability corresponding to a certain cell to indicate;

Step S706, the UE reports the measurement report information to the serving base station.

After the UE completes the measurement operation for different scenarios according to the method described in the preceding operation steps, and processes the information received from the measurement and encapsulates the corresponding measurement report, the measurement report can be sent to the serving base station, which can also be used here. Another reporting method, based on the aforementioned operation steps, if the UE needs to report PLMN IDs with different attributes, such as the PLMN ID in the PLMN ID+CSG ID combination identifier for different access capability information, the UE can also report the measurement separately by reporting the PLMN ID. report, which is indicated by including the PLMN ID of the different attributes in different measurement reports;

Step S707, each network element in the network completes the remaining network operations based on the aforementioned measurement report.

Preferably, the remaining network operations include: the serving base station determines whether the UE can be handed over to the target base station, and further determines the serving PLMN after the UE is handed over to the target base station. In addition to the principle of serving PLMNs at the base station, the serving base station also needs to use the following methods for the scenario where the target base station is a HeNB configured with multiple PLMNs:

When the measurement report reported by the UE indicates that the combined identifier of the PPLMN ID and the CSG ID of the adjacent cell is inaccessible relative to the UE, the PPLMN is not selected as the serving PLMN from the UE to the target cell.

It should be noted that, the operation steps of switching the UE to work in the closed working mode home base station scenario not described in this embodiment can be completed by using the existing operation method of the system.

Preferred Embodiment Four

This preferred embodiment provides a method for a user equipment to report a measurement report. The scenario of this preferred embodiment is shown in Figure 2. The UE served by the eNB is close to the home base station, and the serving base station eNB can configure the UE to report the adjacent cell. The operation flow of system information. In this schematic diagram, the UE obtains system information of adjacent cells based on the configuration of the serving base station, and reports it to the serving base station. The serving base station can complete some subsequent network mechanism operations based on the UE's reporting, such as establishing a storage list of adjacent base station information. Operations such as establishing an X2 connection with a neighboring base station.

This preferred embodiment describes the handover operation flow from the UE to the HeNB based on the configuration of the eNB. This embodiment describes the scenario in which the target HeNB for handover works in the mixed working mode. The difference mainly lies in the UE's measurement reporting method, specifically,

If a neighboring cell broadcasts multiple PLMNs, the UE may do one of the following:

Operation 1: When a neighboring cell broadcasts multiple PLMN identities, the UE determines that only the PPLMN satisfies the access conditions, and the access conditions include that the PLMN is a PLMN capable of serving the UE and/or the UE has access to all the PLMNs. The access capability identified by the combination of the PLMN ID and the CSG ID is access as a member, and the UE performs one of the following operations:

1) The UE only includes the PPLMN ID in the ECGI, and needs to report the access capability information identified by the combination of the PPLMN ID+CSG ID in the relative ECGI;

2) The base station carries the PPLMN ID in the remaining information elements in addition to the ECGI message reported by the UE, for example, only the PLMN list of the PPLMN is included, and the UE reports the PPLMN identifier+CSG ID combination identifier carried in the remaining information elements. Access capability information;

The access capability information may be identified by adding an explicit information element in the measurement reporting information of the UE or through indirect indication; the indirect indication includes the system configuration preset access capability corresponding to a certain information element to indicate. ;

Operation 2: When the UE judges that the other PPLMNs other than the PPLMN satisfy the access conditions described in 1, and this time also includes that the PPLMN satisfies or the PPLMN does not meet the access conditions described in 1, the UE performs one of the following operations:

1) The UE reports the ECGI including the PPLMN ID and the PLMN list that does not include the PPLMN ID, and the UE reports respectively the access capability for the combined identity of the PPLMN ID and the CSG ID included in the ECGI and for each item in the PLMN list of the UE. The access capabilities of the combined identity formed by the PLMN identity and the CSG ID, the access capabilities for the combined identity formed by the PPLMN and the CSG ID include that the UE can access adjacent cells as a member, and the UE can access the adjacent cell as a non-member identity. One of the neighboring cells, the method of reporting the access capability includes that the UE adds a clear indication information element in the measurement report, and indicates through different values of the indication information element, or the system configuration presets a certain information element corresponding to The access capability is indicated by means of the access capability; the access capability for the combined identity formed by each PLMN identity and the CSG ID in the PLMN list includes that the UE can access adjacent cells as a member, and the reporting capability means includes: The UE instructs by adding an explicit indication information element in the measurement report and/or by presetting the access capability corresponding to a certain information element through the system configuration;

2) The UE reports the ECGI including the PPLMN ID and the PLMN list including the PPLMN ID, and the UE only reports the access capability of the UE for the combined identification formed by each PLMN identification and the CSG ID in the PLMN list. The access capability of each PLMN ID and CSG ID in the combined ID includes that the UE can access neighboring cells as a member, and the method of reporting the capability includes the UE adding an explicit indication cell to the measurement report. Instructing and/or instructing by means of the system configuration preset access capability corresponding to a certain cell;

Operation 3: When the UE judges that all PLMN IDs only satisfy: when the combined identifiers of all PLMN IDs and CSG IDs broadcast by the UE to the adjacent cells that can serve the UE are non-membership access, the UE performs one of the following operations:

The UE carries in the measurement report all the PLMN IDs and PPLMN IDs broadcasted by the neighboring cells that can serve the UE, which can be implemented in the following ways:

Manner 1: The UE reports the ECGI including the PPLMN and the PLMN list that does not include the PPLMN, and the UE reports the access capability for the combined identifier composed of the PPLMN and the CSG ID included in the ECGI and the identifier for each PLMN in the PLMN list. The access capability of the combined identifier formed with the CSG ID, the access capability for the combined identifier formed by the PPLMN and the CSG ID includes the UE adding an explicit indication information element in the measurement report to indicate and/or through the system. The method of configuring the access capability corresponding to a preset information element is indicated; the access capability for the combined identity formed by each PLMN identity and CSG ID in the PLMN list includes that the UE can access adjacent cells as a non-member identity. , the method of reporting the capability includes that the UE adds an explicit indication information element in the measurement report to indicate and/or the system configuration presets the access capability corresponding to a certain information element to indicate;

Here, if the neighboring cell only broadcasts one PPLMN, the UE may not need to report the remaining PLMN list and the corresponding access capability information;

Manner 2: The UE reports the ECGI including the PPLMN and the PLMN list that can include the PPLMN, and the UE only reports the access capability of the UE for the combined identifier formed by each PLMN identifier and the CSG ID in the PLMN list. The access capability of each PLMN ID and CSG ID in the combined ID includes that the UE can access adjacent cells as a non-member, and the reporting capability includes the UE adding a clear indication cell to the measurement report. Indicating and/or instructing by means of the system configuration preset access capability corresponding to a certain cell.

It should be noted that, after the serving base station receives the measurement report of the UE, in addition to the operations in the foregoing embodiments, different operations that can be performed are as follows: when the measurement report reported by the UE indicates that the PPLMN ID of the adjacent cell is the same as the The combination of CSG ID identifies that the UE is a non-membership access, and when the combination of other PLMN IDs and CSG IDs is a member access for the UE, the other PLMN is preferentially selected as the serving PLMN from the UE to the target cell.

Preferred Embodiment Five

This preferred embodiment describes a method for the UE to complete a measurement report when a neighboring cell broadcasts multiple CSG IDs on the basis of the aforementioned preferred embodiment. In the foregoing embodiments, the measurement operations for the purpose of acquiring the information of the adjacent cells and obtaining the information of the adjacent cells and then completing the handover operation are respectively described for the scenarios in which the adjacent cells broadcast one CSG ID. When the adjacent cells broadcast multiple CSG IDs ID, the method is as follows:

For different CSG IDs broadcast by adjacent cells, respectively combine them with all PLMN IDs broadcast by adjacent cells or each PLMN ID broadcast by adjacent cells that have an affiliation relationship with different CSG IDs, and then implement the above embodiment. The operation steps of broadcasting only one CSG ID for neighboring cells in . After completing the operation for each CSG ID, the UE can use the following methods when performing the reporting operation:

The UE reports the access capability information of the combined identification of the UE with respect to different CSG IDs and different PLMN IDs respectively. The access capability includes that when the adjacent cell is a closed working mode cell, the UE identifies the combination of each PLMN ID+CSG ID as being accessible or the UE cannot access, and when the adjacent cell is a mixed working mode cell. , the combined identity formed by the UE for each PLMN ID+CSG ID can be accessed as a member or the UE can be accessed as a non-member.

For example, the UE may report a measurement reporting report with a CSG ID as an index information element, and then different CSG IDs correspond to the capability information items; or the UE may report different CSG IDs in multiple measurement reports. its access capability information;

Alternatively, the UE can also use the PLMN ID as the entry index of the reported information, and the entries corresponding to different PLMN IDs correspond to the access capability information for the UE after the PLMN ID and all or part of the CSG ID broadcast by the cell are combined into a combined identifier.

It should be noted that the method proposed in this preferred embodiment can also be applied to the UTRAN system and other scenarios of various types of base stations that support broadcasting multiple PLMNs and can be configured to support CSG ID working modes. In this embodiment, when the adjacent cell is a closed working mode cell, the above preferred embodiments all use the ability to access or the inability to access to identify the access capability. In practice, the "accessible" can also be expressed as For "access as a member", both have the same meaning.

In the above embodiment, the operation of the UE receiving information from the serving cell may be implemented by the UE receiving the information from the serving base station, and the operation of the UE receiving the information from the serving base station may be implemented by the UE from its serving cell. It is implemented by receiving the information; the operation of exchanging information between adjacent cells can be implemented by exchanging information between the base stations to which the adjacent cells belong when the adjacent cells are implemented.

Through the above embodiments, a method and device for reporting a measurement report are provided. The serving base station can configure the UE for a scenario in which the adjacent cell is configured to support the broadcast of the CSG ID and the broadcasted multiple PLMN IDs, respectively, to complete the system. Demand measurement and corresponding system information acquisition and reporting operations, and further support the operation process mechanism requirements on the base station side, thereby improving the overall performance of the system. It should be noted that these technical effects are not possessed by all the above-mentioned embodiments, and some technical effects can only be obtained by certain preferred embodiments.

Obviously, those skilled in the art should understand that the above-mentioned modules or steps of the present invention can be implemented by a general-purpose computing device, which can be centralized on a single computing device, or distributed in a network composed of multiple computing devices Alternatively, they can be implemented with program codes executable by a computing device, so that they can be stored in a storage device and executed by the computing device, or they can be made into individual integrated circuit modules, or some of them can be Multiple modules or steps are implemented as a single integrated circuit module. As such, the present invention is not limited to any particular combination of hardware and software.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (10)

1. a kind of report method of measurement report, characterized by comprising:

User equipment (UE) determines the information of the access capability of the UE access neighboring community；

The information of the access capability is carried and is reported in measurement report by the UE, comprising:

When the neighboring community only broadcasts PPLMN an ID, the UE for the UE for the PPLMN ID and CSG ID structure At combination mark access capability reported；

When the neighboring community broadcasts multiple PLMN ID, the UE is reported one of in the following manner:

The UE corresponds to the access energy for the combination mark that the multiple PLMN ID is constituted with the CSG ID respectively according to the UE The corresponding relationship of power and the multiple PLMN ID carries the multiple PLMN ID or PLMN in the measurement report ID and the corresponding access capability, wherein the PLMN ID can serve to indicate that the UE relative to the PLMN ID with The access capability for the combination mark that the CSG ID is constituted is the first default access identity access, wherein described first default connects Enter identity to be one of the following: having access to, can not access, being accessed with member identities' access, with non-member identity；

The UE is identical as having in multiple combinations mark that the CSG ID is constituted respectively corresponding to multiple PLMN ID by the UE The combination mark of access capability is divided into one group, this group is reported using common access capability identification information；

The UE is reported according to the corresponding relationship of the attribute of the neighboring community and the reporting policy of the measurement report.

2. the method according to claim 1, wherein determining the access capability of the UE access neighboring community in UE Before information, further includes:

The UE obtains the operation that the neighboring community supports by the system information and/or broadcast message of the neighboring community Trade mark knows PLMN ID；

The UE obtains the closed user group mark CSG supported the neighboring community by the broadcast message of the neighboring community ID。

3. the method according to claim 1, wherein UE determines the letter of the access capability of the UE access neighboring community Breath includes following one:

When the neighboring community only broadcasts a head operator identifier PPLMN ID, the UE determines that the UE corresponds to and is somebody's turn to do The information of the access capability for the combination mark that the PPLMN ID and CSG ID is constituted；

When the neighboring community broadcasts multiple PLMN ID, it is more that the UE determines that the UE is supported relative to the neighboring community The information of the access capability for the combination mark that a PLMN ID is constituted with CSG ID respectively；

Wherein, when the neighboring community is closing operating mode cell, the access capability includes: to have access to or cannot Enough accesses；When the neighboring community be blend modes of operation cell when, the access capability include: with member identities access or with The access of non-member identity.

4. the method according to claim 1, wherein attribute and the survey of the UE according to the neighboring community Measure report reporting policy corresponding relationship, report include:

When the neighboring community is closing operating mode cell, the UE judges whether multiple PLMN of neighboring community's broadcast In only PPLMN meet access condition, wherein the condition of the access include: the PLMN be can service the UE The access capability that the PLMN and/or UE corresponds to the combination mark that the PLMN ID and CSG ID is constituted is to have access to；

If it is judged that being yes, then one of described following operation of UE execution:

The UE carries the cellular global identity ECGI in the evolution system including PPLMN ID in the measurement report, and takes Correspond to the information of the access capability of the combination mark of the PPLMN ID and CSG ID in ECGI with the UE；

The UE carries the ECGI including the PPLMN ID in the measurement report and only includes the PPLMN ID's PLMN ID list, and the UE is carried relative to including what the PPLMN ID and CSG ID was constituted in the PLMN ID list Combine the information of the access capability of mark；

If it is judged that being no, then one of described following operation of UE execution:

The UE carries the ECGI including PPLMN ID in the measurement report and does not include the PLMN ID column of PPLMN ID Table, and the information of access capability that identifies of the combination for carrying PPLMN ID and the CSG ID that the UE corresponds in ECGI and described UE corresponds to the access capability for the combination mark that each PLMN ID in the PLMN ID list is constituted with the CSG ID respectively Information；

The UE carries the ECGI of the PPLMN ID in the measurement report and can include the PLMN of the PPLMN ID ID list, and carry the group that the UE is constituted with the CSG ID respectively relative to each PLMN ID in the PLMN ID list Close the information of the access capability of mark；

Wherein, it is redefined on the basis of the PLMN ID list is the PLMN ID list for including in existing cell The existing cell meaning expands the PLMN ID listings format for including in existing cell and/or introduces the mode of new cell The PLMN ID list of realization.

5. according to the method described in claim 4, it is characterized in that, the access capability information carries out one of in the following manner Instruction:

Increase new cell in the measurement report, does not carry by the different values of the new cell, carrying or institute Stating new cell indicates the UE for the access capability of the PLMN ID and CSG ID combination mark constituted；

The access capability information is by extending already present cell and/or the existing cell combination in the measurement report Meaning be identified；

The PLMN ID or PLMN ID list are carried in the measurement report, indicate that the UE corresponds to the PLMN The access for the combination mark that the corresponding PLMN ID of each PLMN ID and CSG ID in ID PLMN ID list are constituted Ability is the second default access identity access, wherein the second default access identity includes: to have access to or can not connect Enter.

6. the method according to claim 1, wherein attribute and the survey of the UE according to the neighboring community Measure report reporting policy corresponding relationship, report include:

When the neighboring community is blend modes of operation cell, the UE determines the PLMN for meeting the condition of access, wherein institute The condition for stating access includes: the PLMN for that can service the PLMN and/or the UE of the UE for the PLMN ID and institute The access capability for stating the combination mark of CSG ID is to be accessed with member identities；

The UE carries the ECGI including PPLMN ID in the measurement report and does not include the PLMN ID column of PPLMN ID Table, and carry the UE relative to the information of the access capability of the combination mark of PPLMN ID and the CSG ID in ECGI and Access of the UE relative to the combination mark constituted respectively with the CSG ID of each PLMN ID in the PLMN ID list The information of ability；Or the UE carries the ECGI including the PPLMN ID in the measurement report and can include described The PLMN ID list of PPLMN ID, and carry the UE relative to each PLMN ID in the PLMN ID list respectively with institute State the information of the access capability of the combination mark of CSG ID composition；Or own in the UE relative to what the neighboring community broadcasted When the combination mark that PLMN ID and the CSG ID of the UE can be served all is the access of non-member identity, the UE is described All PLMN ID and PPLMN ID that can service UE of neighboring community's broadcast are carried in measurement report；

Wherein, it is redefined on the basis of the PLMN ID list is the PLMN ID list for including in existing cell The existing cell meaning expands the PLMN ID listings format for including in existing cell and/or introduces the mode of new cell The PLMN ID list of realization.

7. according to the method described in claim 6, it is characterized in that, the UE carried in the measurement report it is described adjacent small Area broadcast PLMN ID include:

Increase new cell in the measurement report, does not carry by the different values of the new cell, carrying or institute Stating new cell indicates the UE for the access identity of the combination mark of the PLMN ID and CSG ID；

The PLMN ID or PLMN ID list are carried in the measurement report, indicate that the UE corresponds to the PLMN The access for the combination mark that the corresponding PLMN ID of each PLMN ID and CSG ID in ID PLMN ID list are constituted Ability is that third presets access identity access, wherein it includes: to be accessed with member identities or with non-that the third, which presets access identity, Member identities' access.

8. according to the method described in claim 6, it is characterized in that, the access capability information carries out one of in the following manner Instruction:

Increase new cell in the measurement report, does not carry by the different values of the new cell, carrying or institute Stating new cell indicates the UE for the access identity of the combination mark of the PLMN ID and CSG ID；

The access capability information is by extending already present cell and/or the existing cell combination in the measurement report Meaning be identified；

The PLMN ID or PLMN ID list are carried in the measurement report, indicate that the UE corresponds to the PLMN The access for the combination mark that the corresponding PLMN ID of each PLMN ID and CSG ID in ID PLMN ID list are constituted Ability is that third presets access identity access, wherein it includes: to be accessed with member identities or with non-that the third, which presets access identity, Member identities' access.

9. the method according to claim 1, wherein the UE is reported when getting multiple CSG ID mark Access capability information of the UE relative to multiple CSG ID combination mark constituted respectively with PLMN ID.

10. method according to any one of claim 1 to 9, which is characterized in that the access energy of each neighboring community The information of power passes through that a measurement report is reported, the information of the access capability of multiple neighboring communities is by one respectively Measurement report is reported or the information of the access capability of a neighboring community is carried out by way of multiple measurement reports Report.