Invention Grant
US08948760B2 Mobile terminal, motion/stillness determination method, and program
有权
移动终端,运动/静止确定方法和程序
- Patent Title: Mobile terminal, motion/stillness determination method, and program
- Patent Title (中): 移动终端,运动/静止确定方法和程序
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Application No.: US13881107Application Date: 2012-06-27
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Publication No.: US08948760B2Publication Date: 2015-02-03
- Inventor: Makoto Takahashi
- Applicant: Makoto Takahashi
- Applicant Address: JP Tokyo
- Assignee: NTT DOCOMO, INC.
- Current Assignee: NTT DOCOMO, INC.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2011-153294 20110711
- International Application: PCT/JP2012/066351 WO 20120627
- International Announcement: WO2013/008622 WO 20130117
- Main IPC: H04W36/32
- IPC: H04W36/32 ; H04W64/00 ; G01S19/34

Abstract:
A mobile terminal determines whether the mobile terminal is moving or stationary. The mobile terminal includes a motion acceleration detection unit that detects motion acceleration based on acceleration information of the mobile terminal, a serving cell information retrieving unit that retrieves information representing a serving cell, a serving cell information switching determination unit that determines whether the serving cell is switched, based on the information representing the serving cell, and a motion/stillness determination unit that determines, when the serving cell is determined to be switched, whether the mobile terminal is moved, based on whether the motion acceleration is detected.
Public/Granted literature
- US20130210440A1 MOBILE TERMINAL, MOTION/STILLNESS DETERMINATION METHOD, AND PROGRAM Public/Granted day:2013-08-15
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