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Method and system for controlling roaming subscriber to access network

A technology for accessing the network and users. It is applied in the directions of access restriction, network data management, and electrical components. It can solve the problem that the home network cannot control the user equipment to access the best network, and achieve the effect of avoiding the registration operation.

Inactive Publication Date: 2007-05-23
GLOBAL INNOVATION AGGREGATORS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0011] The present invention provides a method and system for controlling roaming users to access the network, so as to solve the problem in the prior art that the home network cannot control the user equipment to access the optimal network when the user roams

Method used

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  • Method and system for controlling roaming subscriber to access network
  • Method and system for controlling roaming subscriber to access network
  • Method and system for controlling roaming subscriber to access network

Examples

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Embodiment Construction

[0032] In order to enable the home network to control the roaming user equipment that does not save the network information of the region to access the best network, the present invention provides the roaming user equipment with the network selection information desired by its home operator, and the network selection information includes access Network priority, through which access network priority is used to control roaming users to access the best network.

[0033] Referring to Figure 1, the main process of controlling roaming users to access the network is as follows:

[0034] Step 100, the service network SN where the roaming user is located (that is, the network where the current user equipment UE is located) transmits the mobile country code of the area where it is located or network data that can obtain the mobile country code of the area where the user is located (such as the PLMN number of the network where the current user equipment is located) to the user's home ne...

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Abstract

The invention relates to a method for controlling the roaming user accessed into network, wherein server network of user device transmits the local mobile nation number or the network data which can obtain local mobile nation number to the user attached network; user network based on said number obtains relative network select information with priority information, to be transmitted to the server network; the server network transmits the network select information to the user device; user device selects the accessed network. The invention also discloses a communication system.

Description

technical field [0001] The invention relates to the access technology in the field of wireless communication, in particular to a method and system for controlling roaming users to access the network. Background technique [0002] Currently, a user equipment (User Equipment, UE) simplifies network selection through a network selector provided in a subscriber identity module / universal mobile telecommunication system subscriber identity module (SIM / USIM card). [0003] The 3GPP TS 23.122 protocol introduces a network selection method, which provides the UE with a list of registered public land mobile network (PLMN) / home PLMN, user / operator controlled PLMN selector with access technology, etc. value, enabling the UE to register directly to the desired network. When none of the networks in the list exists, the UE initiates the registration process in a priority order according to the actually detected networks. The following lists the PLMN selection list and priority order stip...

Claims

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Application Information

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IPC IPC(8): H04Q7/38H04W8/12H04W48/18
Inventor 王睿
Owner GLOBAL INNOVATION AGGREGATORS LLC
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