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Method implementing user multi-homing

A multi-homing and user-based technology, applied in the field of mobile communications, can solve problems such as inconvenient portability, and achieve the effect of enhancing attractiveness and enriching service models

Inactive Publication Date: 2009-08-19
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Users need two mobile phones, GSM mobile phone and WCDMA mobile phone, which are very inconvenient to carry

Method used

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  • Method implementing user multi-homing
  • Method implementing user multi-homing
  • Method implementing user multi-homing

Examples

Experimental program
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Embodiment Construction

[0023] User multi-homing means that a user belongs to multiple different networks at the same time, and user subscription data exists in multiple networks.

[0024] The implementation of the technical solution will be further described in detail below in conjunction with the accompanying drawings.

[0025] In the following narration, it is only taken as an example that the user registers in the WCDMA network and the GSM network. The WCDMA network and the GSM network belong to different operators, and the two operators sign a roaming agreement. A user with a GSM (also called the second network here) number applies for a new WCDMA number in order to experience WCDMA network (first network) services, and uses the new WCDMA number to make calls. The user wants to keep the GSM number. Other users can receive calls when they call the GSM number, but they do not need to carry a GSM mobile phone. That is, the user can use the WCDMA network to implement the GSM number called service....

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Abstract

The present invention aims at providing a method for realizing the user multihoming, a. when the update request on the location of a terminal with a multihoming business is received, a first network MSC / VLR originates the location update to a first network HLR; b. the first network HLR judges that the terminal is the terminal of the multihoming business, returns the user data information, and returns the user information of other second network in regard of the terminal to the MSC / VLR of the first network; c. the first network MSC / VLR saves the user data information and originates the location update request to the relevant other second network HLR according to the user information of the received other second network. The second network HLR saves the routing information of the user and receives the relevant user data. In such a way, the user in a newly accessed network can be met, to both experience the new network and reserve the demand of an original network number.

Description

Technical field: [0001] The invention belongs to the field of mobile communication, in particular to a method for realizing multi-homing of users. Background technique: [0002] Usually, a user belongs to only one network and only subscribes user data in one HLR. With the development of communication technology, many operators have multiple networks, the most typical cases are GSM network and WCDMA network. Assuming that one operator has a GSM network and another operator has a WCDMA network, and the networks of these two operators can roam with each other, then GSM users who want to experience WCDMA network services must apply for a WCDMA network number or number portability. WCDMA network. [0003] When a user applies for a WCDMA network number and wants to keep the original GSM service, there will be the following dilemma: [0004] Users need two mobile phones, GSM mobile phone and WCDMA mobile phone, which are very inconvenient to carry. Invention content: [0005] ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q7/38H04Q7/22H04W8/06H04W8/12
Inventor 吕剑明刘建业王炜朱玉娜
Owner ZTE CORP
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