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Patent Searching and Data


Title:
ACCESS METHOD, USER EQUIPMENT AND SERVER
Document Type and Number:
WIPO Patent Application WO/2017/118395
Kind Code:
A1
Abstract:
Provided is an access method, comprising: establishing a first link between a user equipment and a first mobile communication network according to a first user identification code; requesting that a server allocates a user identification code to the user equipment through the first link; the user identification code being a user identification code corresponding to one SIM card in the server and the user identification code being also a local user identification code of a position where the user equipment is currently located; acquiring a second user identification code allocated by the server through the first link; and establishing a second link between the user equipment and a second mobile communication network of the current position according to the second user identification code. The present invention can reduce the roaming charge and improve the communication quality.

Inventors:
WANG KAIHANG (CN)
ZHANG HENG (CN)
LI JIANHUA (CN)
ZHOU HAO (CN)
ZHANG JUNFENG (CN)
Application Number:
PCT/CN2017/070253
Publication Date:
July 13, 2017
Filing Date:
January 05, 2017
Export Citation:
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Assignee:
SHENZHEN TUGE INFORMATION CO LTD (CN)
International Classes:
H04W8/26; H04W8/18
Foreign References:
CN104394522A2015-03-04
CN104144402A2014-11-12
CN105682086A2016-06-15
CN101212709A2008-07-02
CN101163341A2008-04-16
CN101459888A2009-06-17
Other References:
See also references of EP 3402236A4
Attorney, Agent or Firm:
SHANGHAI IFUTURE INTELLECTUAL PROPERTY LAW FIRM (CN)
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