Invention Grant
- Patent Title: Eyewear having human activity monitoring device
- Patent Title (中): 具有人体活动监测装置的眼镜
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Application No.: US12108486Application Date: 2008-04-23
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Publication No.: US07987070B2Publication Date: 2011-07-26
- Inventor: Philippe Kahn , Arthur Kinsolving , Mark Andrew Christensen , Brian Y. Lee , David Vogel
- Applicant: Philippe Kahn , Arthur Kinsolving , Mark Andrew Christensen , Brian Y. Lee , David Vogel
- Applicant Address: US CA Scotts Valley
- Assignee: DP Technologies, Inc.
- Current Assignee: DP Technologies, Inc.
- Current Assignee Address: US CA Scotts Valley
- Agency: Blakely, Sokoloff, Taylor & Zafman LLP
- Agent Judith A. Szepesi
- Main IPC: G01C22/00
- IPC: G01C22/00 ; G02C5/00 ; G01P21/00
Abstract:
A method for monitoring human activity using an inertial sensor includes obtaining acceleration measurement data from an inertial sensor disposed in eyewear. The acceleration measurement data is processed to determine a user activity statistic. The user activity statistic includes at least one of a current user activity, periodic human motion count, total distance traveled, vertical distance traveled, current speed and average speed.
Public/Granted literature
- US20090234614A1 EYEWEAR HAVING HUMAN ACTIVITY MONITORING DEVICE Public/Granted day:2009-09-17
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