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Base station controller and flow detecting method in mobile exchange center calling process

A technology of mobile switching center and base station controller, applied in the field of continuity inspection, can solve problems such as errors, inability to locate circuits quickly and easily, and achieve the effect of quick and convenient positioning

Inactive Publication Date: 2007-01-03
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a method for checking the continuity between the base station controller and the mobile switching center in the process of calling, aiming at the defect that the existing technology cannot quickly and conveniently locate circuit errors

Method used

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  • Base station controller and flow detecting method in mobile exchange center calling process
  • Base station controller and flow detecting method in mobile exchange center calling process
  • Base station controller and flow detecting method in mobile exchange center calling process

Examples

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Embodiment Construction

[0029] Such as figure 1 As shown, it is a schematic diagram of the system structure for implementing the continuity checking method in the calling process of the present invention. The system includes multiple base station controllers (BSC) (only two are shown in the figure, i.e. calling side base station controller 11 and called side base station controller 14), multiple mobile switching centers (MSC) (only Two are shown, a calling-side mobile switching center 12 and a called-side mobile switching center 13 ), and a home location register (HLR) 16 . Wherein, the calling side base station controller 11 is connected with the calling side switching center 12 through the A interface, the called side base station controller 114 is connected with the called side mobile switching center 13 through the A interface, and the calling side mobile switching center 12 is connected through the B The interface is connected to the mobile switching center 13 on the called side. In addition, t...

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Abstract

A method for detecting conduction in calling course between base station controller and mobile switch center includes setting circuit to be self-cycling and sending conduction-detecting command to said controller to let it carry out conduction-detecting by said center, sending success mark of conduction-detecting to said center to indicate it to cancel circuit self-cycling by said controller if conduction-detecting is successful or otherwise sending message of clearing off request to said center to let it disassemble communication connection and cancel circuit self-cycling by said controller.

Description

technical field [0001] The present invention relates to the technical field of communication, and more specifically, relates to a continuity checking method during a call between a base station controller and a mobile switching center. Background technique [0002] During the communication process, the inter-office TUP (Telephone User Part, telephone user part), ISUP (ISDN User Part, integrated services digital network user part) relay docking error (including mandarin duck line and loopback, etc.) will lead to calls Crosstalk, single pass and double no pass, etc. Under normal circumstances, it is necessary to use the method of self-looping, pulling out E1, or dialing and testing the specified circuit to locate the problem of the trunk error. [0003] In the No. 7 signaling system, the function of continuity test is added to quickly and conveniently locate relay errors. As the initiator of the conduction test, connect the transmitter and receiver (test tone transmitter and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/34H04W24/08H04W28/04H04W92/14
CPCH04W92/14H04L43/0811H04W24/08H04W28/04
Inventor 何杰成
Owner HUAWEI TECH CO LTD
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