Title:
SYSTEM AND CORRESPONDING METHOD FOR REALIZING MOBILE COMMUNICATION VIA SIM CARD MANAGEMENT
Document Type and Number:
WIPO Patent Application WO/2016/161832
Kind Code:
A1
Abstract:
Provided is a system for realizing mobile communication via SIM card management. The system comprises: a SIM card management module, a mobile terminal, and a mobile communication proxy server accessing a mobile carrier core network. The SIM card management module communicates with the mobile terminal and the mobile communication proxy server respectively via the Internet. The SIM card management module does not have a communication function of a communication baseband chip. The mobile terminal is configured to register at the mobile communication proxy server and to communicate with the mobile communication proxy server via the Internet. The mobile communication proxy server is configured to provide a mobile network location and path, to accept the registration of the mobile terminal, and to perform conversions between IP data and mobile carrier core network data of the mobile terminal. Without involving a modem or mobile communication signal coverage, the present invention realizes mobile communication services, such as a voice call service, a short messaging service, etc., facilitates managing multiple SIM cards, and has a lower cost.
Inventors:
ZHAO JIANLEI (CN)
JIANG YAN (CN)
JIANG YAN (CN)
Application Number:
PCT/CN2016/071054
Publication Date:
October 13, 2016
Filing Date:
January 15, 2016
Export Citation:
Assignee:
BEIJING TRAVELRELY SOFTWARE TECH CO LTD (CN)
International Classes:
H04W8/02
Foreign References:
| CN104869554A | 2015-08-26 | |||
| CN104023328A | 2014-09-03 | |||
| CN104378752A | 2015-02-25 | |||
| CN104469750A | 2015-03-25 | |||
| US20070149170A1 | 2007-06-28 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
北京集佳知识产权代理有限公司 (CN)
北京集佳知识产权代理有限公司 (CN)
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