CN101119534B - Multi-user channel resource abnormity detecting method - Google Patents
Multi-user channel resource abnormity detecting method Download PDFInfo
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- CN101119534B CN101119534B CN200610104197A CN200610104197A CN101119534B CN 101119534 B CN101119534 B CN 101119534B CN 200610104197 A CN200610104197 A CN 200610104197A CN 200610104197 A CN200610104197 A CN 200610104197A CN 101119534 B CN101119534 B CN 101119534B
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Abstract
The present invention discloses a multi user signal path resource abnormal detecting method in cluster system. When the chain quality is bad in the prior cluster system, the BSC can not timely process to stop or release the chains; the long hanging of the chains causes resource waste. The multi user signal path resource abnormal detecting method in cluster system of the present invention releases the unqualified link or call of the chains between the base station receiving and emitting table and the base station control subsystem according to the chain detecting result, which saves the resource, improves the efficiency, applicable for the prior cluster system.
Description
Technical field
The present invention relates to a kind of in professional group system GOTA (Global open Trunking architecture based on open cluster architecture), realize the no frame detection technique of conventional group calling voice communication PTT (Push To Talk), particularly the method for multi-user's channel resource abnormality detection.
Background technology
Professional cluster GOTA system based on CDMA Rlsa adopts the conventional group calling business, is an expansion of PTT group-calling service, is used to solve the restriction on the former group-calling service air capacity, realizes all user's communications in conventional group calling promoter and the group.Therefore, support the resource distribution mode of the GoTa system employing Channel Sharing of conventional group calling business function, realize single contained fan limitless volumes.
Because Channel Sharing, working as some channel resource so takes place unusual, when making link-quality between BTS (Base Transceiver System) and the BSC (Base Station Controller) bad, BSC can not in time handle it and stop or discharging these links, and long-term hang-up of link caused the wasting of resources.Wherein, the message that is used to indicate BSCB to stop or discharges poor quality's link generally can be called leg message.
Summary of the invention
At defective and the deficiency that prior art exists, the invention provides and a kind ofly can in time discharge the bad link of link-quality with multi-user channel resource abnormity detecting method in the group system of saving resource.
In order to reach the foregoing invention purpose, multi-user channel resource abnormity detecting method in the group system of the present invention may further comprise the steps:
(1) the link detecting cycle arrives; Frame detection module in the Media Stream processing module is to detecting through the base transceiver station of Media Stream processing module and the link-quality between the base station control subsystem;
(2) the frame detection module is with the underproof links total number of detected link-quality, compare with the links total number that exists between base transceiver station and the base station control subsystem, if ratio is less than the link threshold value, the Call Control Block in the Media Stream processing module informing base station control subsystem discharges the underproof link of described link-quality; Otherwise the Media Stream processing module is notified described Call Control Block to discharge this time and is called out;
(3) Call Control Block initiates to discharge described link or calling.
In the above-mentioned group system in the multi-user channel resource abnormity detecting method, described step (3) is specially: if discharge defective link, Call Control Block returns leg message to the Media Stream processing module, and goes Object linking message to the base transceiver station transmission, discharges described link; If discharge whole calling, Call Control Block returns release message to the Media Stream processing module, and sends call release all-links message to base transceiver station, discharges described calling.
In the above-mentioned group system in the multi-user channel resource abnormity detecting method, at the defective transmission frame number of link detecting this link in the cycle that is meant of the link-quality described in the step (2) less than threshold value.
In the multi-user channel resource abnormity detecting method, described threshold value is 0 in the above-mentioned group system.
In the above-mentioned group system in the multi-user channel resource abnormity detecting method, the link threshold value in the described step (2) is 60 percent or absolutely.
In the multi-user channel resource abnormity detecting method, the link detecting cycle in the described step (1) is the work duration that system carries out a link detecting in the above-mentioned group system.
By multi-user channel resource abnormity detecting method in the group system of the present invention, can in time discharge the bad link of link-quality, saved resource, improved efficient.
Description of drawings
Fig. 1 detects the schematic diagram of a kind of embodiment for frame of the present invention;
Fig. 2 detects the schematic diagram of another kind of embodiment for frame of the present invention;
Fig. 3 is frame testing process figure of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing:
As Fig. 1, Fig. 2, shown in Figure 3, base transceiver station is before sending Frame to base station control subsystem, can resolve this frame earlier, if the chip of base transceiver station side can not resolved this frame, base transceiver station is sent out delete frame (delete frame effect be equal to do not send out frame) or is not sent out frame to base station control subsystem.
Frame detection module in the Media Stream processing module is to detecting through the base transceiver station of Media Stream processing module and the link-quality between the base station control subsystem; If the transmission frame number of this link thinks then that less than threshold value (the present embodiment threshold value is 0, also can define other values) this link-quality is defective in the link detecting cycle.
The frame detection module is with the underproof links total number of detected link-quality, compare with the links total number that exists between base transceiver station and the base station control subsystem, (the link threshold value is 60 percent or absolutely if ratio is less than the link threshold value, can define flexibly as required), the Call Control Block in the Media Stream processing module informing base station control subsystem discharges the underproof link of described link-quality; Otherwise the Media Stream processing module is notified described Call Control Block to discharge this time and is called out.
If discharge defective link, as shown in Figure 1, Call Control Block returns leg message to the Media Stream processing module, and send to base transceiver station and to go Object linking message, discharge described link, wherein going Object linking message is to inform that the shared resource of this d/d link of base transceiver station needs to discharge; If call release, as shown in Figure 2, the Call Control Block medium return release message to the stream processing module, and send call release all-links message to base transceiver station, discharge described calling.
Base transceiver station can send link and keep frame not to be released to keep normal link after above-mentioned steps.
After this link detecting is finished, carry out link detecting next time at once, repeat above-mentioned steps.
The method of the invention is that the resource of BTS is limited to the unusual a kind of monitoring of BTS channel resource, should in time make reflection when channel resource is unusual, and the resource that is available like this can be done other use; This kind improved one's methods and alleviated the load of Media Stream processing module simultaneously, also can in time detect the user's communication abnormality.
Claims (6)
1. multi-user channel resource abnormity detecting method in the group system is characterized in that: may further comprise the steps:
(1) the link detecting cycle arrives; Frame detection module in the Media Stream processing module is to detecting through the base transceiver station of Media Stream processing module and the link-quality between the base station control subsystem;
(2) the frame detection module is with the underproof links total number of detected link-quality, compare with the links total number that exists between base transceiver station and the base station control subsystem, if ratio is less than the link threshold value, the Call Control Block in the Media Stream processing module informing base station control subsystem discharges the underproof link of described link-quality; Otherwise the Media Stream processing module is notified described Call Control Block to discharge this time and is called out;
(3) Call Control Block initiates to discharge described link or calling.
2. multi-user channel resource abnormity detecting method in a kind of group system according to claim 1, it is characterized in that: described step (3) is specially: if discharge defective link, Call Control Block returns leg message to the Media Stream processing module, and send to base transceiver station and to go Object linking message, discharge described link; If call release, Call Control Block returns release message to the Media Stream processing module, and sends the message of call release all-links to base transceiver station, discharges described calling.
3. multi-user channel resource abnormity detecting method in a kind of group system according to claim 1 is characterized in that: at the defective transmission frame number of link detecting this link in the cycle that is meant of the link-quality described in the step (2) less than threshold value.
4. multi-user channel resource abnormity detecting method in a kind of group system according to claim 3 is characterized in that: described threshold value is 0.
5. multi-user channel resource abnormity detecting method in a kind of group system according to claim 1 is characterized in that: the link threshold value in the described step (2) is 60 percent or absolutely.
6. multi-user channel resource abnormity detecting method in a kind of group system according to claim 1 is characterized in that: the link detecting cycle in the described step (1) is the work duration that system carries out a link detecting.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610104197A CN101119534B (en) | 2006-08-04 | 2006-08-04 | Multi-user channel resource abnormity detecting method |
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| CN200610104197A CN101119534B (en) | 2006-08-04 | 2006-08-04 | Multi-user channel resource abnormity detecting method |
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| CN101119534A CN101119534A (en) | 2008-02-06 |
| CN101119534B true CN101119534B (en) | 2010-05-12 |
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| CN200610104197A Expired - Fee Related CN101119534B (en) | 2006-08-04 | 2006-08-04 | Multi-user channel resource abnormity detecting method |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102438208B (en) * | 2011-10-20 | 2016-06-22 | 中兴通讯股份有限公司 | The control method of a kind of common channel of trunking communication system and system |
| CN102905292B (en) * | 2012-09-21 | 2015-06-10 | 中兴通讯股份有限公司 | Mobile terminal network port management method and device |
| CN104980961A (en) * | 2014-04-01 | 2015-10-14 | 中兴通讯股份有限公司 | Method and device for detecting and processing mobile communication network abnormity |
| CN107171817B (en) * | 2016-03-07 | 2020-09-11 | 中国移动通信集团福建有限公司 | Fault information acquisition method and device |
| WO2018232702A1 (en) * | 2017-06-22 | 2018-12-27 | 哈尔滨海能达科技有限公司 | Digital trunking system channel migration method and apparatus |
| CN107277926B (en) * | 2017-06-22 | 2020-07-31 | 哈尔滨海能达科技有限公司 | Channel migration method and device for digital cluster system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000018167A1 (en) * | 1998-09-22 | 2000-03-30 | Telefonaktiebolaget Lm Ericsson (Publ) | A method relating to a radio communications system |
| KR20040059561A (en) * | 2002-12-27 | 2004-07-06 | 유티스타콤코리아 유한회사 | Method for release of wireless resources and session |
| CN1738476A (en) * | 2004-08-16 | 2006-02-22 | 上海华为技术有限公司 | Channel switching method |
| WO2006059932A1 (en) * | 2004-12-03 | 2006-06-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Radio resource management based on load and channel inactivity |
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2006
- 2006-08-04 CN CN200610104197A patent/CN101119534B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000018167A1 (en) * | 1998-09-22 | 2000-03-30 | Telefonaktiebolaget Lm Ericsson (Publ) | A method relating to a radio communications system |
| KR20040059561A (en) * | 2002-12-27 | 2004-07-06 | 유티스타콤코리아 유한회사 | Method for release of wireless resources and session |
| CN1738476A (en) * | 2004-08-16 | 2006-02-22 | 上海华为技术有限公司 | Channel switching method |
| WO2006059932A1 (en) * | 2004-12-03 | 2006-06-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Radio resource management based on load and channel inactivity |
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