Invention Grant
- Patent Title: Information processing device, traveling direction estimation method and storage medium
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Application No.: US14830390Application Date: 2015-08-19
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Publication No.: US10267647B2Publication Date: 2019-04-23
- Inventor: Yoshitsugu Manabe
- Applicant: CASIO COMPUTER CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: Casio Computer Co., Ltd.
- Current Assignee: Casio Computer Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Fitch, Even, Tabin & Flannery LLP
- Priority: JP2014-169368 20140822
- Main IPC: G06F19/00
- IPC: G06F19/00 ; G01C22/00

Abstract:
An information processing device acquires acceleration generated by movement of a user, and estimates that the movement of the user is walking or running based on this acquired acceleration. In addition, traveling direction estimation methods for estimating the traveling direction of the user are switched between, based on the estimation results for the movement of the user, and the traveling direction of the user is estimated by way of this selected traveling direction estimation method.
Public/Granted literature
- US20160054129A1 INFORMATION PROCESSING DEVICE, TRAVELING DIRECTION ESTIMATION METHOD AND STORAGE MEDIUM Public/Granted day:2016-02-25
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