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Method, device and system for carrying numbers

A number portability and number technology, applied in the field of number portability, can solve problems such as complex costs and many interactions in the communication process, and achieve the effects of simple implementation, system cost saving, and efficiency improvement

Inactive Publication Date: 2010-02-10
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The inventor found in the process of invention that: the relevant network elements involved in the existing number portability service all need to increase the interface with the MNP database, resulting in a complex solution with high costs and many interactions during the communication process

Method used

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  • Method, device and system for carrying numbers
  • Method, device and system for carrying numbers
  • Method, device and system for carrying numbers

Examples

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Embodiment 1

[0040] Such as figure 1 Shown, be embodiment one of the method of the present invention, comprise steps:

[0041] Step 101. After receiving the user's transfer request, the first network performs an account cancellation operation for the user;

[0042] Wherein, the operation of canceling an account for the user is specifically as follows:

[0043] The HLR of the first network performs the deregistration operation.

[0044] Step 102, the first network notifies the second network to open an account for the user's number in the first network; the first network and the second network refer to communication networks belonging to different operators.

[0045] Wherein, the first network notifies the second network to open an account for the user as follows:

[0046] The first network notifies the second network to open an account for the user through the user information interaction interface.

[0047] Step 103: After receiving the indication from the second network that the acco...

Embodiment 2

[0065] refer to figure 2 Shown, is embodiment two of the method for number portability of the present invention, comprises steps:

[0066] First, a user information synchronization interface needs to be added to the BOSS (telecom business operation support system) system between the two operators to exchange the information of the users who need number portability between the networks of the two operators. Then add a user information synchronization interface between the BOSS system of each operator and the data service management system. The system block diagram after transformation can be seen as shown in the figure.

[0067] In this case, a user X of operator A has a number of 13500000000. X proposes to transfer the number portability to a certain brand of operator B, then the entire number portability transfer process is shown in the following figure:

[0068] Step 201. User X submits an MNP request to operator A, stating that he needs to transfer his mobile number to ...

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Abstract

The embodiment of the invention discloses a method for carrying numbers, which comprises the following steps that: a first network performs account cancellation operation on a user after receiving a roll-out request of the user; the first network informs a second network to open an account for a number of the user in the first network; the first network informs the user about that the network is switched successfully after receiving an instruction of the successful account opening for the user by the second network. The invention also discloses a device and a system for carrying the numbers. By using the embodiment of the invention, the signaling interaction times are reduced, and the system performance is improved.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a method, device and system for number portability. Background technique [0002] Through the number portability service, users can freely choose operators according to their own preferences and keep the original number without changing the number. In the implementation solutions of the prior art, there is an MNP (Mobile Number Portability, number portability) database. The MNP database stores user information and user-related RN (Routing Number, routing number) information. [0003] In the prior art, the business process of handling number portability users usually has the following characteristics: [0004] When ported out (export), VMSC / GMSC (Visited Mobile Switching Center, Mobile End Office, Gateway Mobile Switching Center, Gateway Mobile Switching Center) sends an SRI (Send Routing Info, routing query message) message to query the called route for the initial...

Claims

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Application Information

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IPC IPC(8): H04W8/28
Inventor 刘衍初严雪松
Owner HUAWEI TECH CO LTD
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