Method and system for realizing dynamic switching of multiple networks

A multi-network and network technology, applied in the field of triple network integration, can solve problems such as not being able to meet real-time requirements

Inactive Publication Date: 2016-12-07
CHINA TELECOM CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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If users need to switch between different networks, t...

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  • Method and system for realizing dynamic switching of multiple networks
  • Method and system for realizing dynamic switching of multiple networks
  • Method and system for realizing dynamic switching of multiple networks

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Embodiment Construction

[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0049] The relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0050] figure 1 It is a schematic diagram of an embodiment of the method for i...

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Abstract

The invention discloses a method and system for realizing dynamic switching of multiple networks, wherein calling switching equipment inquires the identifier type of a called user after receiving a call request from a current network; if the identifier type of the called user is a number portability user, the calling switching equipment forwards the call request to a switching centre in a corresponding number portability network; after receiving the call request, the switching centre forwards the call request to corresponding number portability network called switching equipment in the number portability network; and the number portability network called switching equipment forwards the call request to a called user terminal, so that the called user performs a call in the number portability network. By means of the method and the system disclosed by the invention, information of networks, where users are currently, can be rapidly obtained among different networks; and thus, the users rapidly address a current network by using the same number when dynamic switching among multiple networks is carried out.

Description

technical field [0001] The invention relates to the field of triple network integration, in particular to a method and system for realizing multi-network dynamic switching. Background technique [0002] At present, mobile network number portability has been opened in some provinces and cities in China. [0003] When an operator owns multiple networks, for example owning both a third-generation mobile communication network (3G) and a fourth-generation mobile communication network (4G), users migrate from one network to another without changing numbers; or multiple networks share one When the number is dynamically switched between networks, it can be handled by porting the number to the network. If this kind of network migration is irreversible, it is generally sufficient to perform number portability and network transfer settings on the migrated network through IT channels. If users need to switch between different networks, the existing IT method cannot meet the real-time ...

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Application Information

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IPC IPC(8): H04W8/26H04W8/28H04W36/14
Inventor 毛安平
Owner CHINA TELECOM CORP LTD
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