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Method for processing active-active terminal and mobile switching center

A mobile switching center and terminal technology, applied in the field of communication, can solve the problem that the terminal cannot be used as the called party

Inactive Publication Date: 2013-01-30
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a method for handling dual-active terminals and a mobile switching center, which can solve the problem that the terminal cannot be used as a called party due to dual-active

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  • Method for processing active-active terminal and mobile switching center
  • Method for processing active-active terminal and mobile switching center
  • Method for processing active-active terminal and mobile switching center

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] It should be understood that the technical solutions of the embodiments of the present invention can be applied to various communication systems, for example: Global System of Mobile Communication (GSM, Global System of Mobile communication) system, Code Division Multiple Access (CDMA, Code Division Multiple Access) system, wideband code Division Multiple Access (WCDMA, Wideband Code Division Multiple Access) system, General Packet Radio Service ...

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Abstract

The embodiment of the invention provides a method for processing an active-active terminal and a mobile switching center. The method comprises the steps of: determining the active-active terminal, wherein records of the active-active terminal are stored on a first VLR (Visitor Location Register) corresponding to the mobile switching center; deleting records of the active-active terminal on the first VLR; and sending an ISD (Insert Subscriber Data) message to a home location register (HLR) according to a location update request message sent by the active-active terminal. According to the method for processing active-active terminal disclosed by the embodiment of the invention, VLRNO of the to-be-selected active-active terminal stored in the HLR is consistent with VLRNO of the local mobile switching center, so that the problem that the to-be-selected active-active terminal cannot be used as a called party because of active-active property is solved.

Description

technical field [0001] Embodiments of the present invention relate to the communication field, and more specifically, relate to a method for processing dual-active terminals and a mobile switching center. Background technique [0002] Mobile Switching Center Pool (MSC Pool, Mobile Switching Center Pool) technology is based on the 3rd Generation Partnership Project (3GPP, The 3rd Generation Partnership Project) 23.236 standard, and several Mobile Switching Center (MSC, Mobile Switching Center) nodes form a resource pool , the network manages and allocates resources in a unified manner, and jointly completes the control functions of signaling and traffic in this larger service area. [0003] MSC POOL may cause a terminal to have terminal records in multiple MSCs due to link failure or service flow interruption. If the location connected by the controller (BSC, Base Station Controller) does not belong to the same MSC, this type of terminal is a dual-active terminal. When the ...

Claims

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Application Information

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IPC IPC(8): H04W8/04H04W8/06
Inventor 廖智江陈祥杨志勇
Owner HUAWEI TECH CO LTD