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Patent Searching and Data


Title:
NETWORK ACCESS METHOD AND TERMINAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/184009
Kind Code:
A1
Abstract:
A network access method and a terminal device are provided to resolve the issue of service limitations of primary virtual SIM cards. In the method, the terminal device stores a plurality of primary virtual SIM cards of different data service providers, and the terminal device can thus select one of the plurality of primary SIM cards of different data service providers to perform network access connection thereto. In the solution, a terminal device can select a primary virtual SIM card of a data service provider having a higher network access success rate for connection thereto. Hence, the solution can overcome the issue of service limitations of primary virtual SIM cards using single data service providers, such that network quality of a terminal device is ensured, and the mobile data service user experience is improved.

Inventors:
LIU, Hui (Huawei Administration Building, Bantian Longgang Distric, Shenzhen Guangdong 9, 518129, CN)
Application Number:
CN2018/082710
Publication Date:
October 03, 2019
Filing Date:
April 11, 2018
Export Citation:
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Assignee:
HUAWEI TECHNOLOGIES CO., LTD. (Huawei Administration Building, Bantian Longgang Distric, Shenzhen Guangdong 9, 518129, CN)
International Classes:
H04W48/16; H04W48/18
Foreign References:
CN103826286A2014-05-28
CN103987024A2014-08-13
CN107682850A2018-02-09
EP3089519A12016-11-02
Attorney, Agent or Firm:
TDIP & PARTNERS (101-01, 8/F Building 20, No.1 Baosheng South Road,Haidian District, Beijing 2, 100192, CN)
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