CN1878420A - Method for holding resource consistency between wireless network controller and base station - Google Patents
Method for holding resource consistency between wireless network controller and base station Download PDFInfo
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- CN1878420A CN1878420A CNA2006101017787A CN200610101778A CN1878420A CN 1878420 A CN1878420 A CN 1878420A CN A2006101017787 A CNA2006101017787 A CN A2006101017787A CN 200610101778 A CN200610101778 A CN 200610101778A CN 1878420 A CN1878420 A CN 1878420A
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Abstract
The invention relates to a method for keeping the consistence between the wireless network controller RNC and the base station Node B, to avoid the disagreement between them after the resource jam condition, to improve the reliability of system and the compatible ability of RNC. The inventive method comprises: A, Node B sends resource de-jam instruction to the RNC; B, RNC obtains the resource condition of Node B; C, the wireless network controller, based on the obtained resource condition of base station, refreshes the stored resource condition. The invention can simplify the treatment of RNC, to keep consistence between RNC and Node B, with high reliability. And the RNC can be compatible with different Node B.
Description
Technical field
The present invention relates to mobile communication system, particularly keep the method for resource consistency between RNC (radio network controller) and the Node B (base station) in the mobile communication system.
Background technology
In WCDMA (Wideband Code Division Multiple Access (WCDMA)) communication system, it is a basic function of radio network controller that resource on the wireless base station is managed, and one of prerequisite of implementing this management function is exactly configuration and the state that radio network controller can obtain the various resources on the Node B in time, accurately.
In order to reach this purpose, 3GPP (third generation partner program) protocol definition dual mode obtain the configuration and the state of the various resources of Node B side for RNC.
To be RNC can intactly obtain the configuration and the state of various resources on the Node B by audit process for first kind of mode, and its implementation procedure comprises the steps:
RNC sends audit request information (AUDIT REQUEST) to Node B;
After Node B receives audit request information (AUDIT REQUEST), return audit response message (AUDIT RESPONSE), comprised resource distribution and state whole on the Node B in this response message to RNC.
Above-mentioned audit process is initiatively initiated by RNC, but simultaneously also can find to occur resource status when inconsistent by Node B, initiatively sends audit demand Indication message (AUDITREQUIRED INDICATION) to RNC and triggers.
When the second way changes for the ability of resource on the Node B or state, Node B initiatively initiates resource status indication process, send resource status Indication message (RESOURCE STATUS INDICATION) by Node B to RNC, comprised resource that state changes in this message and change after state, other resources that do not change will not listed in the resource status Indication message.
Mobile communication carrier usually needs to forbid that the cellphone subscriber uses some resource on the Node B, so that network is overhauled or adjusts temporarily when network is safeguarded.At this purpose, two processes of protocol definition realize: resource obturation and resource are separated seclusion.
Wherein, in the resource seclusion, Node B initiatively sends the inaccessible request message of resource (BLOCKRESOURCE REQUEST) to RNC, and notice RNC forbids the use to certain allocated resource, the agreement regulation, and the resource that can forbid can be some sub-districts;
RNC returns the inaccessible response message (BLOCK RESOURCERESPONSE) of resource, the execution result of indexed resource obturation to Node B.
After the sub-district was by obturation, the logical resources such as common signal channel of sub-district and sub-district were forbidden being used all by obturation, and Node B can be set to " unavailable (Disable) " with the state of common signal channel;
The maintenance activity of operator can be initiated resource and separate seclusion after being finished on Node B, send resource by Node B to RNC and separate inaccessible Indication message (UNBLOCK RESOURCEINDICATION), and the seclusion of separating of notice RNC designated cell finishes.
According to the description of 3GPP agreement, Node B sends resource and separates inaccessible Indication message (UNBLOCKRESOURCE INDICATION) afterwards, should become Enable with carrying out the resource common channel state that Disable falls when inaccessible before this.
Yet under this scene, which channel RNC will need to distinguish is Disable just before the resource obturation, and which channel is to become Disable in the resource seclusion.This mode had both realized difficulty, and was unreliable again, therefore was easy to occur Node B side and the inconsistent situation of RNC side channel status.
As: Node B sub-district is normal fully, and the RNC side is but thought, and some/several channels are also unavailable, cause the cellphone subscriber can not use this sub-district; And for example also there is fault in Node B side sub-district, but RNC thinks that but the sub-district is available, allow that the cellphone subscriber inserts, but in fact the user can't insert success.
Summary of the invention
The object of the present invention is to provide a kind of method that keeps resource consistency between radio network controller and the base station, after avoiding the resource obturation, separating seclusion, the inconsistent problem of resource status that may exist between RNC and the Node B improves the reliability of system and the compatibility of RNC.
To achieve these goals, the invention provides a kind of method that keeps resource consistency between radio network controller and the base station, comprising:
Steps A, the base station sends resource to radio network controller and separates inaccessible indication;
Step B, the resource situation of radio network controller to obtain base station side;
Step C, radio network controller upgrades the resource situation of wherein preserving according to the resource situation of the base station side of obtaining.
Above-mentioned method, wherein, among the step B, the change in resources situation that radio network controller reports by audit process or base station is obtained the resource situation of base station side.
Above-mentioned method, wherein, when radio network controller obtained the resource situation of base station side by audit process, step B specifically comprised:
After step 12, radio network controller receive that resource is separated inaccessible Indication message, send audit request information to the base station;
Step 13 after audit request information is received in the base station, sends the audit response message to radio network controller, comprises the whole resource distributions and the state of base station in this audit response message.
Above-mentioned method, wherein, when radio network controller obtained the resource situation of base station side by audit process, step B specifically comprised:
Step 22, the base station sends audit demand Indication message to radio network controller;
After step 23, radio network controller are received audit demand Indication message, send audit request information to the base station;
Step 24 after audit request information is received in the base station, sends the audit response message to radio network controller, comprises the whole resource distributions and the state of base station in this audit response message.
Above-mentioned method, wherein, when the change in resources situation that radio network controller reports by the base station was obtained the resource situation of base station side, step B specifically comprised:
Method of the present invention, by after the inaccessible reconciliation of resource is inaccessible, increasing the mutual of radio network controller and base station, obtain the inaccessible obturation resource situation of base station afterwards of conciliating of resource by radio network controller, thereby kept the consistency of resource between the two, simplified the processing of radio network controller, make the resource between radio network controller and the base station keep unanimity simultaneously, have high reliability, also make the compatible different base station of RNC energy simultaneously.
Description of drawings
Fig. 1 is the schematic flow sheet of first embodiment of method of the present invention;
Fig. 2 is the schematic flow sheet of second embodiment of method of the present invention;
Fig. 3 is the schematic flow sheet of the 3rd embodiment of method of the present invention.
Embodiment
Between maintenance of the present invention RNC and the Node B in the method for resource consistency, receive after resource that Node B sends separates inaccessible indication at RNC, RNC obtains the resource situation of Node B side, thereby keeps the consistency of resource between RNC and the Node B.
With different embodiment method of the present invention is described in detail below.
＜the first embodiment 〉
In first embodiment of the inventive method, keep the consistency of resource between RNC and the Node B by audit process, detailed process comprises the steps: as shown in Figure 1
Step 11, after the maintenance activity of operator finished, Node B sent resource to RNC and separates inaccessible Indication message (UNBLOCK RESOURCE INDICATION), and the seclusion of separating of notice RNC designated cell finishes;
Step 12 after RNC receives that resource is separated inaccessible Indication message (UNBLOCK RESOURCEINDICATION), sends audit request information (AUDIT REQUEST) to Node B, wishes to obtain the resource situation after Node B executes the resource obturation;
Step 13, after Node B receives audit request information (AUDIT REQUEST), send audit response message (AUDIT RESPONSE) to RNC, resource distribution and state whole on the Node B have been comprised in this audit response message (AUDITRESPONSE), therefore, after RNC obtains the whole resource distributions and state of Node B, preserve and/or renewal radio-resource-configuration and state wherein the consistency of resource between maintenance and the Node B.
＜the second embodiment 〉
In second embodiment of the inventive method, also be the consistency that keeps resource between RNC and the Node B by audit process, detailed process comprises the steps: as shown in Figure 2
Step 21, after the maintenance activity of operator finished, Node B sent resource to RNC and separates inaccessible Indication message (UNBLOCK RESOURCE INDICATION), and the seclusion of separating of notice RNC designated cell finishes;
Step 22 because that Node B finds resource status to occur is inconsistent, therefore sends audit demand Indication message (AUDIT REQUIRED INDICATION) to RNC, and audit process is initiated in request;
Step 23 after RNC receives audit demand Indication message (AUDIT REQUIREDINDICATION), sends audit request information (AUDIT REQUEST) to Node B, wishes to obtain the resource situation after Node B executes the resource obturation;
Step 24, after Node B receives audit request information (AUDIT REQUEST), send audit response message (AUDIT RESPONSE) to RNC, resource distribution and state whole on the Node B have been comprised in this audit response message (AUDITRESPONSE), therefore, after RNC obtains the whole resource distributions and state of Node B, preserve and/or renewal radio-resource-configuration and state wherein the consistency of resource between maintenance and the Node B.
＜the three embodiment 〉
In the 3rd embodiment of the inventive method, be to indicate the consistency that keeps resource between RNC and the NodeB by resource status, detailed process comprises the steps: as shown in Figure 3
By method of the present invention, inaccessible, separate in the seclusion, no matter how Node B handles, RNC has obtained the resource situation of Node B side after separating the seclusion end, simplified the processing of RNC, make the resource between Node B and the RNC keep unanimity simultaneously, have high reliability.
Simultaneously, by method of the present invention, RNC has obtained the resource situation of Node B side after separating the seclusion end, no matter be the Node B of which manufacturer, can both guarantee the consistency of the resource between RNC and the Node B, so RNC can compatible different Node B.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. a method that keeps resource consistency between radio network controller and the base station is characterized in that, comprising:
Steps A, the base station sends resource to radio network controller and separates inaccessible indication;
Step B, the resource situation of radio network controller to obtain base station side;
Step C, radio network controller upgrades the resource situation of preserving according to the resource situation of the base station side of obtaining.
2. method according to claim 1 is characterized in that, among the step B, the change in resources situation that radio network controller reports by audit process or base station is obtained the resource situation of base station side.
3. method according to claim 2 is characterized in that, when radio network controller obtained the resource situation of base station side by audit process, step B specifically comprised:
After step 12, radio network controller receive that resource is separated inaccessible Indication message, send audit request information to the base station;
Step 13 after audit request information is received in the base station, sends the audit response message to radio network controller, comprises the whole resource distributions and the state of base station in this audit response message.
4. method according to claim 2 is characterized in that, when radio network controller obtained the resource situation of base station side by audit process, step B specifically comprised:
Step 22, the base station sends audit demand Indication message to radio network controller;
After step 23, radio network controller are received audit demand Indication message, send audit request information to the base station;
Step 24 after audit request information is received in the base station, sends the audit response message to radio network controller, comprises the whole resource distributions and the state of base station in this audit response message.
5. method according to claim 2 is characterized in that, when the change in resources situation that radio network controller reports by the base station was obtained the resource situation of base station side, step B specifically comprised:
Step 32, the base station sends the resource status Indication message to radio network controller, comprise the resource that state changes in this resource status Indication message and change after state.
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| CNA2006101017787A CN1878420A (en) | 2006-07-10 | 2006-07-10 | Method for holding resource consistency between wireless network controller and base station |
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| CNA2006101017787A CN1878420A (en) | 2006-07-10 | 2006-07-10 | Method for holding resource consistency between wireless network controller and base station |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100456698C (en) * | 2006-07-27 | 2009-01-28 | 普天信息技术研究院 | Base station starting method |
| WO2009117945A1 (en) * | 2008-03-24 | 2009-10-01 | 华为技术有限公司 | Method, system and device for transmitting data |
| EP2144450A1 (en) * | 2007-04-24 | 2010-01-13 | ZTE Corporation | Method for obtaining the multimedia broadcast multicast service supporting ability of a cell |
| CN102137429A (en) * | 2010-08-13 | 2011-07-27 | 华为技术有限公司 | Method, device and system for reporting and updating resource information |
| CN102196463A (en) * | 2010-03-03 | 2011-09-21 | 中兴通讯股份有限公司 | Time-multiplexed common pilot channel state processing method and system |
| CN102238597A (en) * | 2010-05-07 | 2011-11-09 | 中兴通讯股份有限公司 | Method for reporting channel state of time-multiplexed common pilot channel (T-CPICH), base station and system |
| CN101287185B (en) * | 2008-06-11 | 2012-01-11 | 中兴通讯股份有限公司 | Management method of external relay circuit of A interface for code transformer |
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2006
- 2006-07-10 CN CNA2006101017787A patent/CN1878420A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100456698C (en) * | 2006-07-27 | 2009-01-28 | 普天信息技术研究院 | Base station starting method |
| EP2144450A1 (en) * | 2007-04-24 | 2010-01-13 | ZTE Corporation | Method for obtaining the multimedia broadcast multicast service supporting ability of a cell |
| EP2144450A4 (en) * | 2007-04-24 | 2014-02-19 | Zte Corp | Method for obtaining the multimedia broadcast multicast service supporting ability of a cell |
| WO2009117945A1 (en) * | 2008-03-24 | 2009-10-01 | 华为技术有限公司 | Method, system and device for transmitting data |
| CN101547469B (en) * | 2008-03-24 | 2011-10-05 | 华为技术有限公司 | Method, system and device for transmitting data |
| CN101287185B (en) * | 2008-06-11 | 2012-01-11 | 中兴通讯股份有限公司 | Management method of external relay circuit of A interface for code transformer |
| CN102196463A (en) * | 2010-03-03 | 2011-09-21 | 中兴通讯股份有限公司 | Time-multiplexed common pilot channel state processing method and system |
| CN102196463B (en) * | 2010-03-03 | 2015-04-01 | 中兴通讯股份有限公司 | Time-multiplexed common pilot channel state processing method and system |
| CN102238597A (en) * | 2010-05-07 | 2011-11-09 | 中兴通讯股份有限公司 | Method for reporting channel state of time-multiplexed common pilot channel (T-CPICH), base station and system |
| WO2011137679A1 (en) * | 2010-05-07 | 2011-11-10 | 中兴通讯股份有限公司 | Method, nodeb and system for reporting channel state of time-multiplexed common pilot channel |
| CN102137429A (en) * | 2010-08-13 | 2011-07-27 | 华为技术有限公司 | Method, device and system for reporting and updating resource information |
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