A method for dual-mode, dual-card and dual-idle terminal to realizing single number

A dual-standby, terminal technology, applied in the field of mobile communications, to achieve the effect of improving user experience

Inactive Publication Date: 2011-05-11
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The dual-mode, dual-card, dual-standby terminal has two numbers. The problem is that the user has two numbers, and the operator needs to charge the two numbers separately.

Method used

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  • A method for dual-mode, dual-card and dual-idle terminal to realizing single number
  • A method for dual-mode, dual-card and dual-idle terminal to realizing single number
  • A method for dual-mode, dual-card and dual-idle terminal to realizing single number

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Embodiment Construction

[0032] The implementation of the technical solution will be further described in detail below in conjunction with the accompanying drawings.

[0033] see figure 1 As shown, it is a schematic diagram of realizing dual-mode dual-card dual-standby single number in the present invention. figure 1 Among them, 101 is a dual-mode dual-card dual-standby user, 102 is MSC / VLR (also called TD-MSC / VLR) of TD network, 103 is MSC / VLR (also called GSM-MSC / VLR) of GSM network, and 104 is The home location register HLR of the dual-mode dual-card dual-standby user.

[0034] When the dual-mode dual-card dual-standby user 101 is updating the TD network location, use the International Mobile Subscriber Identity code IMSI1 (International Mobile Subscriber Identity), and the subscriber number of the MSC / VLR 102 of the HLR inserted into the switching device TD network is MSISDN1 (Mobile Subscriber ISDNNumber ), where ISDN is Integrated Services Digital Network.

[0035] When the dual-mode dual-car...

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Abstract

The invention discloses a method for realizing single number in a double mode double terminal double standby terminal, double card, including step one, establishing relation between master number and slave number on HLR; step two, using bound number of current user record as master number by HLR and synchronizing the same to VLR in GSM networks when location being updated and / or data being recovered in GSM networks; synchronizing number of current user record to VLR in TD networks when location being updated and / or data being recovered in TD networks; step three, acquiring route information in GSM networks by HLR and HLR in GSM networks, and completing routing service of the called and / or network switching service according to the route information in GSM networks services of the same arecarried out. Application of the inventive method realizes routing service of the called and network switching service of double mode double terminal double standby user, and solves accounting problemof multiple numbers.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a method for realizing a single number by a dual-mode, dual-card, and dual-standby terminal. Background technique [0002] TD network is also called TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) network. In the initial stage of TD network construction, there are the following problems: [0003] a1), there is a problem of incomplete coverage of TD network signals; [0004] a2), TD users are prone to call drop when the network signal coverage is not good or weak during the call. [0005] In order to solve the above problems, make full use of the advantages of the existing GSM (Global System Mobile, global mobile network) full network coverage, introduce dual-mode, dual-card, dual-standby terminals, allowing users to communicate when the TD network signal coverage is not good or relatively weak. Switch to GSM network when weak, allowing users to receive cal...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W88/02H04W36/00H04M1/02
Inventor 吕剑明王炜刘建业朱玉娜刘竞翔
Owner ZTE CORP
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