Multi-user channel resource abnormity detecting method

A channel resource and anomaly detection technology, which is applied in the field of multi-user channel resource anomaly detection, can solve problems such as waste of resources, and achieve the effect of improving efficiency and saving resources

Inactive Publication Date: 2008-02-06
ZTE CORP
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  • Summary
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] Due to channel sharing, when some channel resources are abnormal and the link quality between BTS (Base Transceiver System) and BSC (Base Station Controller) is not good, BSC cannot deal with it in time to stop or release these links. The link is suspended for a long time, resulting in a waste of resources.

Method used

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Embodiment Construction

[0018] Below in conjunction with accompanying drawing, the present invention will be described in further detail:

[0019] As shown in Figure 1, Figure 2, and Figure 3, the base transceiver station will parse the frame before sending the data frame to the base station control subsystem. If the chip on the base transceiver station side cannot parse the frame, the base transceiver station will The station sends a deletion frame to the base station control subsystem (the effect of deleting a frame is equivalent to not sending a frame) or does not send a frame at all.

[0020] The frame detection module in the media stream processing module detects the link quality between the base transceiver station and the base station control subsystem through the media stream processing module; if the number of transmission frames of the link in the link detection period is less than the value (threshold value in this embodiment is 0, other values ​​can also be defined), then the link quality...

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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 [0001] The present invention relates to a frameless detection technology for realizing traditional group call voice communication PTT (Push To Talk) in a professional trunking system GOTA (Global open Trunking architecture), and in particular to multi-user channel resource anomaly detection method. Background technique [0002] The professional trunking GOTA system based on CDMA Rlsa adopts the traditional group call service, which is an extension of the PTT group call service. communication. Therefore, the GoTa system that supports the traditional group call service function adopts the resource allocation mode of channel sharing to realize the unlimited capacity of a single carrier sector. [0003] Due to channel sharing, when some channel resources are abnormal and the link quality between BTS (Base Transceiver System) and BSC (Base Station Controller) is not good, BSC cannot deal with it in time to stop or release these links. If the link is suspended f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/28H04Q7/34H04Q7/38
Inventor 曾奕
Owner ZTE CORP
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