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Method for realizing one card multi-number business in mobile communication system

A mobile communication system and service technology, applied in the field of one-card multi-number service, which can solve the problems of inconvenient use, high cost and difficult implementation

Active Publication Date: 2006-10-18
DATANG MOBILE COMM EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, the disadvantage of this method of use is: a mobile terminal can only use one MSISDN number at the same time, and other numbers other than this number cannot be used, and the user needs to change the SIM card, which is inconvenient for the user
At present, the HLR, MSC, and GMSC deployed in a city often come from different manufacturers. If these devices are modified, it is obvious that the changes to the existing network will be large, the cost is high, and it is not easy to implement.

Method used

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  • Method for realizing one card multi-number business in mobile communication system
  • Method for realizing one card multi-number business in mobile communication system
  • Method for realizing one card multi-number business in mobile communication system

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Embodiment Construction

[0041] The solution of the invention is mainly to set a number conversion platform (MCP) in the mobile communication system, and to set the corresponding relationship between the secondary number and the main number in the MCP. The MCP provided by the present invention can pass through the signaling network in the mobile communication system, such as the No. 7 signaling network, and adopt a standard signaling protocol to carry out logical signaling connections with equipment such as GMSC, VLR and HLR in the system Specifically, call signaling can be forwarded through the Telephone User Part (TUP) or ISDN User Part (ISUP) function. Taking the mobile communication system based on the No. 7 signaling network as an example, the mobile communication system with the addition of MCP such as figure 1 shown.

[0042] Obviously, the correspondence between the secondary number and the main number set in the MCP can be set by the user according to needs, that is, the correspondence infor...

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Abstract

A method of realizing one card for multinumber service in mobile communication system includes setting number conversion platform MCP in said system, storing the corresponding relation of original master number to newly added subnumber in said MCP, carrying out number conversion on the calling according to MCP by mobile communication system when calling related to subnumber is connected and finalizing said calling according to conversion result.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, more specifically, relates to a method for realizing one-card-multiple-number service in a mobile communication system. Background technique [0002] In recent years, mobile communication technology has developed rapidly all over the world, and the development momentum of mobile phones in China is even more unusual. Mobile phones have become an indispensable tool in people's work and life. [0003] Due to the ever-accelerating pace of work and life, contacts and exchanges between everyone and the outside world are becoming more and more frequent. For example, many mobile users need to travel frequently to other places or even abroad. Obviously, it is necessary to pay relatively expensive roaming charges and long-distance charges when using remote network calls, so mobile communication charges are often an expensive economic expenditure for individual users or units. [0004]...

Claims

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Application Information

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IPC IPC(8): H04M3/42H04Q3/00
Inventor 陈平梅晓华赵榕汪晓阳
Owner DATANG MOBILE COMM EQUIP CO LTD
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