Invention Grant
- Patent Title: Mobile communication method and mobile station
- Patent Title (中): 移动通信方式和移动台
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Application No.: US13001092Application Date: 2009-06-23
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Publication No.: US08576799B2Publication Date: 2013-11-05
- Inventor: Hiroaki Yamagishi , Masashi Kanauchi , Mikio Iwamura
- Applicant: Hiroaki Yamagishi , Masashi Kanauchi , Mikio Iwamura
- Applicant Address: JP Tokyo
- Assignee: NTT DoCoMo, Inc.
- Current Assignee: NTT DoCoMo, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Osha Liang LLP
- Priority: JP2008-163902 20080623
- International Application: PCT/JP2009/061403 WO 20090623
- International Announcement: WO2009/157442 WO 20091230
- Main IPC: H04W36/00
- IPC: H04W36/00
Abstract:
A mobile communication method according to the present invention includes the steps of: transmitting, from an LTE-AS function to an EMM function, a reconnection request, when the LTE-AS function detects that an RRC connection is chanted to an idle state; and transmitting, at the EMM function, a service request, when the EMM function receives the reconnection request and detects that the LTE-AS function is in a coverage area.
Public/Granted literature
- US20110182269A1 MOBILE COMMUNICATION METHOD AND MOBILE STATION Public/Granted day:2011-07-28
Information query
