CN1863361A - Method for carrying out special measurement by Iub interface - Google Patents

Abstract

The present invention relates to a kind of method that carries out special-purpose measurement through Iub interface, and its core is: when controlling base station controller CRNC to need to carry out special-purpose measurement to user's multiple special-purpose physical channels DPCH, issue a plurality of DPCH channels that need to carry out special-purpose measurement The corresponding DPCH ID information is sent to the base station; the base station processes the DPCH channel corresponding to the information through an Iub interface dedicated measurement establishment process according to the received DPCH ID information. Through the present invention, an Iub interface-specific measurement establishment process can be carried out for the dedicated measurement of multiple DPCH channels of a user, and at the same time, the measured values of multiple DPCHs can be carried in one Iub interface-specific measurement response message, or a dedicated measurement report for one Iub interface can be carried out. Simultaneously report the measurement values on multiple DPCH channels of a user. Therefore, the present invention can reduce the quantity of Iub interface-specific measurement signaling process, thereby reducing the Iub interface signaling process flow, and further reducing the signaling process processing load of NodeB and RNC.

Description

Method for dedicated measurements via the Iub interface

technical field

The invention relates to the communication field, in particular to a method for performing special measurement through an Iub interface.

Background technique

In the 3G system, the Iub interface is an interface between RNC (Radio Network Controller, radio network controller) and NodeB (base station), through which signaling and data between RNC and NodeB are transmitted. In order to better ensure the quality of data transmission, it is necessary to perform radio resource management in the RNC, as well as outer loop power control and positioning, and these all require dedicated measurements on the Iub interface. At the same time, the dedicated measurement of the Iub interface can also be used by the radio network controller to monitor and track the radio performance of the network.

The prior art relevant to the present invention is the method for carrying out dedicated measurement through the Iub interface under the TDD (Time Division Duplex, Time Division Duplex) mode in the 3G system, as shown in Figure 1, comprising:

Step 1, CRNC (Controlling Radio Network Controller, control RNC) uses the communication control port assigned to the NodeB communication context to send the Dedicated MeasurementInitiation Request (dedicated measurement start request) message to the NodeB;

The information shown in Table 1 and Table 2 is carried in the request message: IE/Group Name Presence Range IE Type and Reference SemanticsDescription Criticality Assigned Criticality Message Discriminator m 9.2.1.45 - Message Type m 9.2.1.46 YES reject Transaction ID m 9.2.1.62 - Node B Communication ContextID m 9.2.1.48 The reserved value″AllNBCC″shall not be used when the Reportcharacteristicstype is set to″On Demand″. YES reject Measurement ID m 9.2.1.42 YES reject CHOICE Dedicated MeasurementObject Type m YES reject >RL - >>RL Information 1..<maxnoofRLs> EACH reject >>>RLID m 9.2.1.53 - >>>DPCH ID o 9.2.3.5 TDD only - >>>PUSCH Information 0..<maxnoofPUSCHs> TDD only GLOBAL reject >>>>PUSCH ID m 9.2.3.12 - >RLS FDD only - >>RL Set Information 1..<maxnoofRLSets> - >>>RL Set ID m 9.2.2.39 - >ALL RL NULL - >ALL RLS NULL FDD only - Dedicated Measurement Type m 9.2.1.23 YES reject Measurement Filter Coefficient o 9.2.1.41 YES reject Report Characteristics m 9.2.1.51 YES reject CFN Reporting Indicator m FNReportingIndicator9.2.1.29B YES reject CFN o 9.2.1.7 YES reject

Table 1 Range Bound Explanation maxnoofRLs Maximum number of individual RLs a measurement can be started on maxnoofPUSCHs Maximum number of PUSCHs per RL a measurement can be started on maxnoofRLSets Maximum number of individual RL Sets a measurement can be started on

Table 2

As can be seen from Table 1 and Table 2, the DPCH ID parameter in the RL Information configured by the CRNC is one, that is to say, during configuration, only one DPCH channel request for one user is set up for dedicated measurement.

When the NodeB conducts targeted measurement according to the parameters given in the dedicated measurement start request message sent by the CRNC, if the RL Information carried in the message provides the DPCH ID IE parameter, the NodeB will separately measure the requested dedicated physical channel build process. If the DPCH ID IE and PUSCH Information IE parameters are not provided in RLInformation, NodeB will measure and establish a physical channel on each CCTrCH (Coded CompositeTransport Channel, Coded Composite Transport Channel) on all available time slots on the wireless link process.

Step 2. Once the NodeB receives the message, it starts to measure according to the parameters given in the request, and sends the measurement result to the CRNC through a Dedicated Measurement Report message or a Dedicated Measurement Initiation Response message.

When the NodeB sends the measurement result to the CRNC through the Dedicated Measurement Initiation Response message, the response message contains the information shown in Table 3 and Table 4: IE/Group Name Presence Range IE Type and Reference SemanticsDescription Criticality Assigned Criticality Message Discriminator m 9.2.1.45 - Message Type m 9.2.1.46 YES reject Transaction ID m 9.2.1.62 - CRNC Communication Context ID m 9.2.1.18 YES ignore Measurement ID m 9.2.1.42 YES ignore CHOICE Dedicated MeasurementObject Type o DedicatedMeasurementObjectTypethemeasurementwas initiatedwith YES ignore >RL or ALL RL - >>RL Information 1..<maxnoofRLs> EACH ignore >>>RL ID m 9.2.1.53 - >>>DPCH ID o 9.2.3.5 TDD only - >>>Dedicated MeasurementValue m 9.2.1.24 - >>>CFN o 9.2.1.7 DedicatedMeasurementTimeReference - >>>PUSCH Information 0..<maxnoofPUSCHs> TDD only GLOBAL reject >>>PUSCH ID m 9.2.3.12 - >RLS or ALL RLS FDD only - >>RL Set Information 1..<maxnoofRLSets> EACH ignore >>>RL Set ID m 9.2.2.39 - >>>Dedicated MeasurementValue m 9.2.1.24 - >>>CFN o 9.2.1.7 DedicatedMeasurementTimeReference - Criticality Diagnostics o 9.2.1.17 YES ignore

table 3 Range Bound Explanation maxnoofRLs Maximum number of individual RLs the measurement can be started on. maxnoofPUSCHs Maximum number of PUSCHs per RL a measurement can be started on. maxnoofRLSets Maximum number of individual RL Sets a measurement can be started on.

Table 4

When the NodeB reports the measurement report requested by the CRNC through the Dedicated Measurement Report message, use the communication control port assigned to the NodeB communication context to report the Dedicated Measurement Report message to the CRNC. The message carries the measurement result of the measurement object requested in the measurement request (initialization) process. If the measurement of multiple measurement objects is initiated during the measurement request (initialization), the NodeB will include the measurement results of multiple measurement objects in the Dedicated MeasurementReport message. As shown in Table 5 and Table 6: IE/Group Name Presence Range IE Type and Reference SemanticsDescription Criticality Assigned Criticality Message Discriminator m 9.2.1.45 - Message Type m 9.2.1.46 YES ignore Transaction ID m 9.2.1.62 - CRNC CommunicationContext ID m 9.2.1.18 The reserved value "AllCRNCCC" shall not be used. YES ignore Measurement ID m 9.2.1.42 YES ignore CHOICE Dedicated Measurement Object Type m DedicatedMeasurementObjectTypethemeasurementwas initiatedwith YES ignore >RL or ALL RL - >>RL Information 1..<maxnoofRLs> EACH ignore >>>RL ID m 9.2.1.53 - >>>DPCH ID o 9.2.3.5 TDD only - >>>Dedicated Measurement Value Information m 9.2.1.24A - >>>PUSCH Information 0..<maxnoofPUSCHs> TDD only GLOBAL reject >>>>PUSCH ID m 9.2.3.12 - >RLS or ALL RLS FDD Donly - >>RL Set Information 1..<maxnoofRLSets> EACH ignore >>>RL Set ID m 9.2.1.39 - >>>Dedicated Measurement Value Information m 9.2.1.24A -

table 5 Range Bound Explanation maxnoofRLs Maximum number of individual RLs the measurement can be started on maxnoofPUSCHs Maximum number of PUSCHs per RL a measurement can be started on maxnoofRLSets Maximum number of individual RL Sets a measurement can be started on

Table 6

It can be seen from the technical solution of the above-mentioned prior art that in the existing IUB interface-specific measurement mechanism, when establishing the IUB interface-specific measurement process, the setting of the measurement object may be one of the following two situations:

1. If the DPCH ID IE parameter is provided in the RLInformation in the Dedicated Measurement Initiation Request message, then this dedicated measurement process only measures the DPCH channel indicated by a DPCH ID.

2. If no DPCH ID IE parameter is provided in the RLInformation in the Dedicated Measurement Initiation Request message, measure one physical channel on each CCTrCH on all available time slots on the radio link.

Can find out through above-mentioned analysis, there is following shortcoming in prior art:

If the dedicated measurement object setting that the RNC tries to establish is different from that in the second case, then the RNC can only use the process in the first case to establish a dedicated measurement process for the DPCHs that need to be measured one by one. However, in the actual network operation process, the measurement object established by the RNC is often between the above two situations, so it is necessary to establish multiple required measurement and reporting processes. Therefore, the existing technology not only limits the flexibility of measurement control establishment, but also increases the signaling transmission flow in the Iub interface, and increases the processing load of the NodeB and RNC on the signaling process.

Contents of the invention

The purpose of the present invention is to provide a kind of method that carries out special-purpose measurement by Iub interface, by the present invention, can reduce the quantity of IUB interface special-purpose measurement signaling process, thereby can reduce Iub interface signaling process flow, and then can alleviate NodeB and RNC to Signaling process processing load.

The purpose of the present invention is achieved through the following technical solutions:

The present invention provides a kind of method that carries out special-purpose measurement through Iub interface, and it comprises:

A. When the control base station controller CRNC needs to perform dedicated measurements on multiple dedicated physical channels DPCHs of the user, send multiple DPCH ID information corresponding to the DPCH channels that need to be measured to the base station;

B. According to the received DPCH ID information, the base station processes the DPCH channel corresponding to the information through an Iub interface dedicated measurement establishment process at the same time.

Wherein, the step A specifically includes:

When the control base station controller CRNC needs to perform dedicated measurement on multiple DPCH channels of a user, it sends a Dedicated Measurement Initiation Request message to the base station, and the message carries multiple DPCH IDs corresponding to DPCH channels that require dedicated measurement information.

Wherein, before said step A also includes:

CRNC configures the number of a set of DPCH ID information that needs to be measured under the TDD mode of the 1.28Mcps system;

and / or,

CRNC configures the number of a set of DPCH ID information that needs to be measured in the TDD mode of the 3.84Mcps system.

Wherein, the step A specifically includes:

A1. When the control base station controller CRNC needs to perform dedicated measurement on multiple DPCH channels of a user in the TDD mode of the 3.84Mcps system, it sends a DedicatedMeasurement Initiation Request message to the base station, and the message carries multiple 3.84Mcps The DPCH ID information corresponding to the DPCH channel that requires dedicated measurement in the TDD mode of the dispatching system;

or,

A2. When the control base station controller CRNC needs to perform dedicated measurement on multiple DPCH channels of a user in the TDD mode of the 1.28Mcps system, it sends a DedicatedMeasurement Initiation Request message to the base station, and the message carries multiple 1.28Mcps The DPCH ID information corresponding to the DPCH channel that requires dedicated measurement in the TDD mode of the system.

Wherein, the step B specifically includes:

B1, the base station obtains the DPCH ID information, and simultaneously performs dedicated measurements on the DPCH channel corresponding to the DPCH ID information through an Iub interface dedicated measurement establishment process, and obtains the measurement results corresponding to the DPCH ID information;

B2. Feedback the measurement result of the DPCH channel obtained by measurement to the CRNC.

Wherein, the step B2 specifically includes:

Report the multiple measurement results to CRNC through a Dedicated Measurement Initiation Response message.

Wherein, the step B2 specifically includes:

Report the multiple measurement results to CRNC through a Dedicated Measurement Report message.

As can be seen from the technical solution provided by the present invention above, the present invention controls the base station controller CRNC to send a plurality of DPCH ID information corresponding to DPCH channels that need to be measured specifically to the base station; the base station passes the received DPCH ID information according to The DPCH channel corresponding to the DPCH ID information is processed simultaneously during an Iub interface-specific measurement establishment process. Through the present invention, an IUB interface-specific measurement establishment process can be carried out for the dedicated measurement of multiple DPCH channels of a user. In the measurement report, the measurement values on multiple DPCH channels of a user are simultaneously reported. Therefore, the present invention can reduce the number of IUB interface-specific measurement signaling processes, thereby reducing the IUB interface signaling process flow, and further reducing the signaling process processing load of NodeB and RNC.

In addition, the present invention can perform corresponding dedicated measurement on multiple DPCH channels of a user under two modes of 3GPP TDD 1.28M and 3.84M.

Description of drawings

Fig. 1 is the flow chart that realizes special-purpose measurement in the prior art;

Fig. 2 is the flowchart of the first embodiment provided by the present invention;

Fig. 3 is a flow chart of the second embodiment provided by the present invention.

Detailed ways

The present invention provides a kind of method that carries out special-purpose measurement by Iub interface, and its core is: control base station controller CRNC to issue multiple DPCH ID information corresponding to the DPCH channel that needs to carry out special-purpose measurement to base station; Said base station according to the received DPCH For the ID information, the DPCH channel corresponding to the information is processed at the same time through an Iub interface-specific measurement establishment process.

The first embodiment provided by the present invention, as shown in Figure 2, includes:

Step 1. The RNC sends a Dedicated Measurement Initiation Request message to the NodeB. The message carries the DPCH ID information corresponding to one or more DPCH channels that need to be measured exclusively, or does not carry the DPCH ID information, and the message carries The ReportCharacteristics IE parameter is set to "On-Demand".

In order to achieve the purpose of flexibly configuring measurement objects, in the first embodiment provided by the present invention, the RNC may not configure DPCH ID information, and the RNC may also configure one or more DPCH ID information for a user, that is, in an IUB The interface-specific measurement establishment process processes one or more DPCH channels of a user at the same time, and needs to provide a list of measurement object DPCHs when establishing dedicated measurements on the IUB interface, such as the underlined content in Table 7 and Table 8: IE/Group Name Presence Range IE Type and Reference SemanticsDescription Criticality Assigned Criticality Message Discriminator m 9.2.1.45 - Message Type m 9.2.1.46 YES reject Transaction ID m 9.2.1.62 - Node B Communication ContextID m 9.2.1.48 The reserved value″AllNBCC″shall not be used when the Reportcharacteristicstype is set to″On Demand″. YES reject Measurement ID m 9.2.1.42 YES reject CHOICE Dedicated MeasurementObject Type m YES reject >RL - >>RL Information 1..<maxnoofRLs> EACH reject >>>RLID m 9.2.1.53 - >>>DPCH ID Information o 0..maxnoof DPCHs Applicable to 3.84Mcps TDD only = >>>>DPCH ID m 9.2.3.5 >>>DPCH ID Information LCR o 0..maxnoof DPCHsLCR Applicable t o 1. 28Mcps TD D only = >>>>DPCH ID m 9.2.3.5 >>>PUSCH Information 0..<maxnoofPUSCHs> TDD only GLOBAL reject >>>>PUSCH ID m 9.2.3.12 - >RLS FDD only - >>RL Set Information 1..<maxnoofRLSets> - >>>RL Set ID m 9.2.2.39 - >ALL RL NULL - >ALL RLS NULL FDD only - Dedicated Measurement Type m 9.2.1.23 YES reject Measurement Filter Coefficient o 9.2.1.41 YES reject Report Characteristics m 9.2.1.51 YES reject CFN Reporting Indicator m FNReportingIndicator9.2.1.29B YES reject CFN o 9.2.1.7 YES reject

Table 7 Range Bound Explanation maxnoofRLs Maximum number of individual RLs a measurement can be started on maxnoofPUSCHs Maximum number of PUSCHs per RL a measurement can be started on maxnoofRLSets Maximum number of individual RL Sets a measurement can be started on maxnoofDPCHs Maximum number of DPCHs in one CCTrCH for 3.84Mcps TDD maxnoofDPCHsLCR Maximum number of DPCH in one CCTrCH for 1.28McpS TDD

Table 8

Comparing Table 7 and Table 1, it can be seen that: in Table 1 of the prior art, the CRNC only configures the dedicated measurement establishment process for one DPCH channel of one user, while requesting a measurement message in the first embodiment provided by the present invention In the RL Information carried in the RL Information, the DPCH ID information shown in Table 1 in the prior art is modified to a set of DPCH ID information for different scheduling systems, so that one user can be simultaneously measured through one Iub interface dedicated measurement One or more DPCH channels are processed as follows:

CRNC configures the number of a group of DPCH ID information for the TDD mode of the 3.84Mcps system;

and / or,

CRNC configures the number of a group of DPCH ID information in the TDD mode for the 1.28Mcps system.

Based on the above settings, when the CRNC needs to measure the DPCH channel that requires dedicated measurement in the TDD mode of the 3.84Mcps system, the CRNC sends a Dedicated MeasurementInitiation Request message to the base station, and the message can carry multiple 3.84Mcps scheduling systems The DPCH ID information corresponding to the DPCH channel that requires dedicated measurement in the TDD mode.

When the CRNC needs to measure the DPCH channel that requires dedicated measurement under the TDD mode of the 1.28Mcps scheduling system, the CRNC sends a Dedicated Measurement InitiationRequest message to the base station, and the TDD that can carry multiple 1.28Mcps scheduling systems is carried in the message The DPCH ID information corresponding to the DPCH channel that requires dedicated measurement in the mode.

After step 2, NodeB receives above-mentioned signaling message, if obtain a plurality of DPCH ID information from described message, and carry out dedicated measurement to the DPCH channel corresponding to described DPCH ID information simultaneously through one Iub interface dedicated measurement setup process, And obtain the measurement results of these DPCH channels; then according to the information that the Report Characteristics IE parameter carried in the message is set to "On-Demand", report the measurement results of the DPCH channels to the CRNC through the Dedicated Measurement Initiation Response message.

In order to enable one IUB interface-specific measurement response message to carry multiple DPCH measurement values at the same time, when configuring RL Information, NodeB configures the number of channels for DPCH ID information for the TDD mode of the 3.84Mcps system, and TDD for the 1.28Mcps scheduling system Mode, configure the channel number of DPCH ID information. The corresponding configuration parameters are underlined in Table 9 and Table 10: IE/Group Name Presence Range IE Type and Reference SemanticsDescription Criticality Assigned Criticality Message Discriminator m 9.2.1.45 - Message Type m 9.2.1.46 YES reject Transaction ID m 9.2.1.62 - CRNC Communication Context ID m 9.2.1.18 YES ignore Measurement ID m 9.2.1.42 YES ignore CHOICE Dedicated MeasurementObject Type o DedicatedMeasurementObjectTypethemeasurementwas initiatedwith YES ignore >RL or ALL RL - >>RL Information 1..<maxnoofRLs> EACH ignore >>>RL ID m 9.2.1.53 - >>>DPCH Information o 0..maxnoof DPCHs Applicable to 3.84Mcps TDD only = >>>>DPCH ID o 9.2.3.5 >>>>Dedicated Measurement Value m 9.2.1.24 = >>>DPCH Information LCR o 0..maxnoof DPCHsLCR Applicable to 1.28Mcps TDD only = >>>>DPCH ID o 9.2.3.5 >>>>Dedicated Measurement Value m 9.2.1.24 = >>>CFN o 9.2.1.7 DedicatedMeasurementTimeReference - >>>PUSCH Information 0..<maxnoofPUSCHs> TDD only GLOBAL reject >>>>PUSCH ID m 9.2.3.12 - >RLS or ALL RLS FDD only - >>RL Set Information 1..<maxnoofRLSets> EACH ignore >>>RL Set ID m 9.2.2.39 - >>>Dedicated MeasurementValue m 9.2.1.24 - >>>CFN o 9.2.1.7 DedicatedMeasurementTimeReference - Criticality Diagnostics o 9.2.1.17 YES ignore

Table 9 Range Bound Explanation maxnoofRLs Maximum number of individual RLs the measurement can be started on. maxnoofPUSCHs Maximum number of PUSCHs per RL a measurement can be started on. maxnoofRLSets Maximum number of individual RL Sets a measurement can be started on. maxnoofDPCHs Maximum number of DPCHs in one CCTrCH for 3.84Mcps TDD maxnoofDPCHsLCR Maximum number of DPCH in one CCTrCH for 1.28Mcps TDD

Table 10

The second embodiment provided by the present invention, as shown in Figure 3, includes:

Step 1. The RNC sends a Dedicated Measurement Initiation Request message to the NodeB. The message carries the DPCH ID information corresponding to one or more DPCH channels requiring dedicated measurement, or does not carry the DPCH ID information, and the ReportCharacteristics in the message The IE parameter is set to something other than "On Demand".

For the specific implementation, refer to the relevant description in the first embodiment, which will not be described in detail here.

After step 2, NodeB receives above-mentioned signaling message, if obtain a plurality of DPCH ID information from described message, then carry out dedicated measurement to the DPCH channel corresponding to described DPCH ID information simultaneously by one Iub interface dedicated measurement setup process, And obtain the measurement results of these DPCH channels; then according to the information that the Report Characteristics IE parameter carried in the message is set to content other than "On-Demand", report the measurement results of the DPCH channels through the Dedicated Measurement Report message to CRNC.

In the second embodiment provided by the present invention, in order to make an IUB interface-specific measurement report report multiple DPCH measurement values of a user at the same time, when NodeB configures RL Information, it configures the DPCH ID information for the TDD mode of the 3.84Mcps scheduling system The number of channels, and for the TDD mode of the 1.28Mcps scheduling system, configure the number of channels for DPCH ID information. The corresponding configuration parameters are underlined in Table 11 and Table 12: IE/Group Name Presence Range IE Type and Reference SemanticsDescription Criticality Assigned Criticality Message Discriminator m 9.2.1.45 - Message Type m 9.2.1.46 YES ignore Transaction ID m 9.2.1.62 - CRNC CommunicationContext ID m 9.2.1.18 The reserved value "AllCRNCCC" shall not be used. YES ignore Measurement ID m 9.2.1.42 YES ignore CHOICE Dedicated Measurement Object Type m DedicatedMeasurementObjectTypethemeasurementwas initiatedwith YES ignore >RL or ALL RL - >>RL Information 1..<maxnoofRLs> EACH ignore >>>RLID m 9.2.1.53 - >>>DPCH Information o 0..maxnoo fDPCHs Applicable to 3.84Mcps TDD only = >>>DPCH ID o 9.2.3.5 >>>Dedicated Measurement Value m 9.2.1.24 = >>>DPCH Information LCR o 0..maxnoo fDPCHsLC R Applicable to 1.28Mcps TDD only = >>>DPCH ID o 9.2.3.5 >>>Dedicated Measurement Value m 9.2.1.24 = >>>PUSCH Information 0..<maxnoofPUSCHs> TDD only GLOBAL reject >>>PUSCH ID m 9.2.3.12 - >RLS or ALL RLS FDD only - >>RL Set Information 1..<maxnoofRLSets> EACH ignore >>>RL SetID m 9.2.1.39 - >>>Dedicated Measurement Value Information m 9.2.1.24A -

Table 11 Range Bound Explanation maxnoofRLs Maximum number of individual RLs the measurement can be started on maxnoofPUSCHs Maximum number of PUSCHs per RL a measurement can be started on maxnoofRLSets Maximum number of individual RL Sets a measurement can be started on maxnoofDPCHs Maximum number of DPCHs in one CCTrCH for 3.84Mcps TDD maxnoofDPCHsLCR Maximum number of DPCH in one CCTrCH for 1.28Mcps TDD

Table 12

As can be seen from the specific embodiments of the present invention described above, it has the following significant effects:

The present invention can carry out an IUB interface-specific measurement establishment process for the dedicated measurement of multiple DPCH channels of a user, and at the same time can carry the measured values of multiple DPCHs in one IUB interface-specific measurement response message at the same time, or can carry out a dedicated measurement value in one IUB interface Report the measured values on multiple DPCH channels of a user at the same time. Therefore, the present invention can reduce the number of IUB interface-specific measurement signaling processes, thereby reducing the IUB interface signaling process flow, and further reducing the signaling process processing load of NodeB and RNC.

In addition, the present invention can perform corresponding dedicated measurement on multiple DPCH channels of a user under two modes of 3GPP TDD 1.28M and 3GPP TDD 3.84M.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed in the present invention can easily think of changes or Replacement should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the protection scope of the claims.

Claims (7)

1, a kind ofly carry out the method for special measurement, it is characterized in that, comprising by Iub interface:

A, when control base station controller CRNC need carry out special measurement to a plurality of DPCH DPCH of user, issue the DPCH id information that a plurality of needs carry out the DPCH channel correspondence of special measurement and give the base station;

B, described base station are set up process by an Iub interface special measurement and simultaneously the DPCH channel of described information correspondence are handled according to the DPCH id information that receives.

2, method according to claim 1 is characterized in that, described steps A specifically comprises:

When control base station controller CRNC need carry out special measurement to a plurality of DPCH channels of a user, then, carry the DPCH id information that a plurality of needs carry out the DPCH channel correspondence of special measurement in the described message by issuing special measurement request Dedicated Measurement Initiation Request message to the base station.

3, method according to claim 1 and 2 is characterized in that, also comprises before described steps A:

The number of one group of DPCH id information that the CRNC configuration pin is measured the needs under the tdd mode of 1.28Mcps system;

And/or,

The number of one group of DPCH id information that the CRNC configuration pin is measured the needs under the tdd mode of 3.84Mcps system.

4, method according to claim 3 is characterized in that, described steps A specifically comprises:

A1, when control base station controller CRNC need carry out special measurement to a plurality of DPCH channels of a user under the tdd mode of 3.84Mcps system, then by issuing DedicatedMeasurement Initiation Request message, carry the DPCH id information that needs under the tdd mode of a plurality of 3.84Mcps dispatching patchers carry out the DPCH channel correspondence of special measurement in the described message to the base station;

Or,

A2, when control base station controller CRNC need carry out special measurement to a plurality of DPCH channels of a user under the tdd mode of 1.28Mcps system, then by issuing DedicatedMeasurement Initiation Request message, carry the DPCH id information that needs under the tdd mode of a plurality of 1.28Mcps system carry out the DPCH channel correspondence of special measurement in the described message to the base station.

5, method according to claim 1 is characterized in that, described step B specifically comprises:

B1, described base station obtain described DPCH id information, and set up process by an Iub interface special measurement and simultaneously the DPCH channel of described DPCH id information correspondence is carried out special measurement, and the measurement result of acquisition and described DPCH id information respective amount;

The measurement feedback of B2, the described DPCH channel that will measure is given CRNC.

6, method according to claim 5 is characterized in that, described step B2 specifically comprises:

By special measurement response message Dedicated Measurement Initiation Response message described a plurality of measurement results are reported CRNC.

7, method according to claim 5 is characterized in that, described step B2 specifically comprises:

By special measurement report Dedicated Measurement Report described a plurality of measurement results are reported CRNC.

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