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Network access processing method and device for mobile terminal

A mobile terminal, network access technology, applied in the field of communication, can solve the problem of long network access time and so on

Active Publication Date: 2014-01-01
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a network access processing method and device for a mobile terminal to overcome the problem in the prior art that after an LTE mobile terminal fails to access the LTE network during international roaming, it again selects a 3G network that has not signed a roaming agreement for authentication. The problem of long access time

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  • Network access processing method and device for mobile terminal
  • Network access processing method and device for mobile terminal
  • Network access processing method and device for mobile terminal

Examples

Experimental program
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Embodiment Construction

[0047] figure 1 It is a flow chart of Embodiment 1 of a method for processing network access of a mobile terminal in the present invention. figure 2 It is a signaling flowchart of Embodiment 1 of a method for processing a network access of a mobile terminal according to the present invention. The executor of this embodiment is the access server of the first type network. like figure 1 , 2 As shown, the method of this embodiment may include:

[0048] Step 101, the access server of the first type of network receives the access request of the mobile terminal, the access request carries the International Mobile Subscriber Identity IMSI corresponding to the mobile terminal, and identifies the mobile network number MNC included in the IMSI to obtain The first recognition result.

[0049] Specifically, the first type of network is, for example, an LTE network. The scenario of this embodiment is, for example, that a mobile terminal user of operator A with LTE function roams to a...

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Abstract

The invention provides a network access processing method and device for a mobile terminal. The network access processing method comprises the steps of receiving an access request, carrying an international mobile subscriber identification code IMSI corresponding to the mobile terminal, of the mobile terminal through an access server of a first classification network, identifying a mobile network code in the IMSI to obtain a first identification result, transmitting the access request to an access server of a second classification network if the first identification result is identification failure, identifying the MNC through the access server of the second classification network, receiving a second identification result returned by the access server of the second classification network, and returning the first identification result and the second identification result to the mobile terminal through the access server of the first classification network for the mobile terminal to be access to a network. The network access processing method reduces access time for the mobile terminal to be access to the network and improves access success rate.

Description

technical field [0001] The present invention relates to communication technology, in particular to a method and device for network access processing of a mobile terminal. Background technique [0002] With the development of mobile communication technology, at present, there are mobile networks of various standards, including Time Division-Synchronous Code Division Multiple Access (TD-SCDMA for short) of the third-generation mobile communication 3G, broadband code Wideband Code Division Multiple Access (WCDMA for short), Global Long Term Evolution (LTE for short) technologies, etc. It brings difficulties and challenges to the interoperability and roaming among different operators' networks. [0003] In the prior art, for example, when an LTE mobile terminal is roaming internationally, if the operator has not signed an LTE roaming agreement, the LTE network side will not be able to identify the Mobile Network Code (MNC), and will not allow the LTE mobile terminal to connect ...

Claims

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Application Information

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IPC IPC(8): H04W8/26H04W48/08
Inventor 刘诚明严斌峰侯玉华温锋宁小洲袁晓静
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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