Method for realizing portable mobile number

A technology for moving numbers and numbers, applied in the field of number portability, can solve problems such as inability to solve short messages, and achieve the effects of easy reception and flexible billing

Inactive Publication Date: 2007-07-18
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] 2. Can not solve the short message problem of number portability users
If you want to support short messages, you must query NPDB by the short message center itself, and you also face the problem of GMSC / MSC, and you need to change the existing network equipment

Method used

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  • Method for realizing portable mobile number
  • Method for realizing portable mobile number
  • Method for realizing portable mobile number

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] Referring to Fig. 2, in the original home register HLRA, for a number portability (NP) user, the user's visitor location register (VLR) address is registered as the address of a service control point (abbreviated as SCP). No changes will be made to non-number portability users. In the SCP, a mapping table from the MSISDN number of the mobile subscriber to the current home register is established and stored, that is, the address of the subscriber's current home register can be found by the MSISDN. After the original home HLRA sends the operation of applying for a roaming number to the SCP, the SCP parses out the MSISDN number of the mobile user from the operation of applying for a roaming number (PRN), and then queries the local data table (that is, the mapping table from the MSISDN to the address of the current home HLR) , the address of the current home location register can be obtained, and the SCP sends a routing number request to the current home location register. ...

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Abstract

The present invention discloses one kind of method for realizing the carrying about of mobile user number, and is used for mobile communication user to alter his network contract signing information without altering the mobile user number. The method includes registering the business control point address of the user in original attribution position register and registering current attribution position register address in the business control point; sending via the original attribution position register the request of taking roaming number to the business control point, sending the request of taking route information from the business control point to the current attribution position register to obtain the route information of the called user and switching to the number carrying about user with the route information.

Description

technical field [0001] The invention relates to the number portability technology in the communication network, in particular to a method for realizing mobile number portability. Background technique [0002] Mobile Number Portability (MNP) is a user capability that allows a mobile user to change GSM subscription information within the same country without changing the original MSISDN number (Mobile Station International ISDN Number). Mobile number portability can be divided into the following two situations: [0003] (1) Mobile operator number portability: If a mobile user chooses a different service provider in the same billing area, the MSISDN remains unchanged. [0004] (2) Mobile location number portability: If a mobile user changes his home location within the same operator, the MSISDN remains unchanged. [0005] Ways to realize MNP can be divided into two ways: Signaling Relay Function (SRF) and Intelligent Network (IN). According to the timing of service triggerin...

Claims

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Application Information

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IPC IPC(8): H04Q7/32H04Q7/38H04Q3/545H04L12/66H04L12/24H04W8/28H04W48/18
Inventor 马义张显锋
Owner HUAWEI TECH CO LTD
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