Title:
MOBILE COMMUNICATION SYSTEM CONTROL METHOD, MOBILE COMMUNICATION SYSTEM, AND PROXY SERVER
Document Type and Number:
WIPO Patent Application WO/2018/030349
Kind Code:
A1
Abstract:
This mobile communication system control method includes: a step (S201) in which a mobility control node (14) receives a roaming request including a unique identification number from a mobile communication terminal (20) that is within range of a service area and that includes a subscriber identification module (29) in which is recorded said identification number including information which is issued by a second telecommunications carrier (B) and identifies the second telecommunications carrier (B); and a step (S212) in which, in relation to the roaming request, if the identification number has been authenticated by a second subscriber information database (25), a communication path from the mobile communication terminal to a first packet network gateway is established.
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Inventors:
TAKATSU TOMOHITO (JP)
Application Number:
PCT/JP2017/028612
Publication Date:
February 15, 2018
Filing Date:
August 07, 2017
Export Citation:
Assignee:
NABIQ INC (JP)
International Classes:
H04W8/12; H04W12/06
Foreign References:
JP2016507928A | 2016-03-10 | |||
US20160066175A1 | 2016-03-03 |
Attorney, Agent or Firm:
ASAHI PATENT FIRM (JP)
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