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.: US13001112Application Date: 2009-06-22
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Publication No.: US08208921B2Publication Date: 2012-06-26
- Inventor: Akimichi Tanabe , Itsuma Tanaka , Keisuke Suzuki , Masashi Kanauchi
- Applicant: Akimichi Tanabe , Itsuma Tanaka , Keisuke Suzuki , Masashi Kanauchi
- Applicant Address: JP Tokyo
- Assignee: NTT DoCoMo, Inc.
- Current Assignee: NTT DoCoMo, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Osha Liang LLP
- Priority: JP2008-165154 20080624
- International Application: PCT/JP2009/061280 WO 20090622
- International Announcement: WO2009/157394 WO 20091230
- Main IPC: H04Q7/20
- IPC: H04Q7/20
Abstract:
In a mobile communication method, when a mobile station UE has moved from an area inside UTRAN to an area inside E-UTRAN, a connection process with “Default APN” is executed if no connection with the “Default APN” is established even if it is determined that no position registration process need to be executed for the E-UTRAN.
Public/Granted literature
- US20110177812A1 MOBILE COMMUNICATION METHOD AND MOBILE STATION Public/Granted day:2011-07-21
Information query
