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Method for updating double-module mobile phone network binding number

A dual-mode mobile phone and number technology, applied in the field of wireless communication, can solve problems such as the inability to guarantee that the SIM card of the terminal will not change, and the failure of TD-SCDMA efforts

Inactive Publication Date: 2012-12-19
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to user behavior, there is no guarantee that the SIM card of the terminal will not change, which will lead to the failure of TD-SCDMA's efforts to continue business

Method used

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  • Method for updating double-module mobile phone network binding number
  • Method for updating double-module mobile phone network binding number

Examples

Experimental program
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Embodiment Construction

[0021] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0022] Such as figure 1 As shown, the system of the present embodiment includes a dual-mode mobile phone that is a terminal UE11, a radio network controller RNC12, a time division synchronous code division multiple access mobile switching center TD MSC13, a global system for mobile communication home location register GSM HLR14, a time division synchronous code division Multiple access home location register TD HLR15, GSM network 16;

[0023] Among them, there are two identification cards in the terminal UE11, one is the USIM card of the TD-SCDMA network, and the other is the SIM card of the GSM network;

[0024] RNC 12 manages the wireless connection of the TD-SCDMA network, and the terminal TD (TD is the abbreviation of TD-SCDMA) is partly accessed under the RNC;

[0025] TD MSC 13 implements call and switch control functions;

[0026] G...

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PUM

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Abstract

The invention discloses a method for updating a bond telephone number of a dual-mode handset network, comprising: a starting terminal, sending supplementary service registration message comprising IMSI information of a terminal SIM card to TD MSC; transmitting the information to TD HLR by TD MSC; positioning TD HLR to the GSM HLR of the IMSI information according to configured IMSD telephone number and HLR relationship, and sending telephone number query message to GSM HLR comprising the IMSI information; sending telephone query answer to TD HLR comprising the GSM ISDN number associated with the IMSI by GSD MLR; storing the telephone number by TD HLR as the new GSM bond number for the terminal. The invention is capable of updating bond GSM telephone number for terminal by TD-SCDMA network.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to a method for updating the bundled number of a dual-mode mobile phone network. Background technique [0002] As a new network technology, TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) has the disadvantage of incomplete network signal coverage in the initial stage of network construction. In order to allow users to obtain continuous and stable services, a dual-mode dual-number mobile phone has emerged. The mobile phone or terminal has a USIM (User Service Identity Module) card and a SIM (Subscriber Identity Module) card of the TD-SCDMA network at the same time. After the signal of the TD-SCDMA network drops, the TD-SCDMA network can Use the GSM ISDN (GSM, Global System for Mobilecommunication, Global System for Mobile Communication, ISDN, Integrated Service Digital Network, Integrated Service Digital Network) number of the SIM card of the terminal to cont...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W8/18H04W8/24H04W88/06
Inventor 刘竞翔吕剑明刘建业刘卫东王炜吴近峰庞秀峰张慧余磊
Owner ZTE CORP
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