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Communication network access method and user equipment

An access method and communication network technology, which is applied in the field of communication network access methods and user equipment, can solve problems such as long communication network time consumption, and achieve the effects of reducing time consumption, increasing access speed, and shortening the selection process

Inactive Publication Date: 2016-06-22
BEIJING QIHOO TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present application provides a communication network access method and user equipment to solve the technical problem in the prior art that it takes too long to access the local communication network when the mobile terminal roams and starts up

Method used

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  • Communication network access method and user equipment
  • Communication network access method and user equipment
  • Communication network access method and user equipment

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Embodiment Construction

[0025] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0026] In some processes described in the specification and claims of the present invention and the above-mentioned drawings, a plurality of operations appearing in a specific order are contained, but it should be clearly understood that these operations may not be performed in the order in which they appear herein Execution or parallel execution, the serial numbers of the operations, such as 101, 102, etc., are only used to distinguish different operations, and the serial numbers themselves do not represent any execution order. Additionally, these processes can include more or fewer operations, and these operations can be performed sequentially or in parallel. It should be n...

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Abstract

The invention discloses a communication network access method and user equipment. The method includes detecting accessible RAT information of a local host after starting up; uploading the accessible RAT information to a service terminal so as to make convenience for that the service terminal constructs a sharing PLMN list including a PLMN mark supporting the accessible RAT and is any one among an OPLMN list, a UPLMN list, a PPLMN list, an EPLMN list and an EHPLMN list; receiving the sharing PLMN list returned by the service terminal and updating the PLMN list corresponding to the local host; searching a network according to the updated PLMN list and completing network access when identifying that the local host is in a roaming state.

Description

technical field [0001] The present invention belongs to the technical field of communication, and more specifically, relates to a communication network access method and user equipment. Background technique [0002] Public Land Mobile Network (PLMN, PublicLandMobileNetwork) is a network established and operated by the government or its approved operators to provide land mobile communication services for the public. This network is usually interconnected with the public switched telephone network to form an entire regional or national scale communication network. The identification of the public land mobile network is usually a series of digital codes. For example, the network identification of China Mobile's PLMN is 46000, and the network identification of China Unicom's PLMN is 46001. Users can communicate conveniently and quickly through the mobile networks provided by various operators. . [0003] According to the description of 3GPP protocol 23.122, the existing mobile...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W48/16H04W48/18
CPCH04W48/16H04W48/18
Inventor 王燕飞黄育盛
Owner BEIJING QIHOO TECH CO LTD
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