Invention Grant
- Patent Title: Self-position measuring terminal
- Patent Title (中): 自测量端子
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Application No.: US13761680Application Date: 2013-02-07
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Publication No.: US08977493B2Publication Date: 2015-03-10
- Inventor: Hiroaki Adachi
- Applicant: Sony Mobile Communications Inc.
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: Sony Corporation,Sony Mobile Communications Inc.
- Current Assignee: Sony Corporation,Sony Mobile Communications Inc.
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Main IPC: G01S1/00
- IPC: G01S1/00 ; H04W24/00 ; G01S19/42 ; G01C21/00 ; G01C21/16 ; G01S19/49

Abstract:
An information processing apparatus including a positioning unit that determines a position of the information processing apparatus based on an external signal; a sensor unit that detects a change in position of the information processing apparatus; and a processing unit that measures, according to a change in position detected at the sensor unit, an amount of displacement of the information processing apparatus from a first time when the positioning unit starts to determine the position of the information processing apparatus to a second time when the positioning unit completes determining the position of the information processing apparatus; and identifies a position of the information processing apparatus at the first time by compensating the position of the information processing apparatus determined by the positioning unit at the second time with the amount of displacement of the information processing apparatus.
Public/Granted literature
- US20130211714A1 SELF-POSITION MEASURING TERMINAL Public/Granted day:2013-08-15
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