Invention Grant
- Patent Title: Method of sensing motion in three-dimensional space
- Patent Title (中): 在三维空间中感测运动的方法
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Application No.: US12748461Application Date: 2010-03-29
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Publication No.: US08797262B2Publication Date: 2014-08-05
- Inventor: Kui-Chang Tseng , Yi-Hsun Hsieh , Ren-Yuan Yu , Hao-Chieh Yeh
- Applicant: Kui-Chang Tseng , Yi-Hsun Hsieh , Ren-Yuan Yu , Hao-Chieh Yeh
- Applicant Address: TW Nan Kang, Taipei
- Assignee: Prolific Technology Inc.
- Current Assignee: Prolific Technology Inc.
- Current Assignee Address: TW Nan Kang, Taipei
- Agent Winston Hsu; Scott Margo
- Priority: TW99102073A 20100126
- Main IPC: G06F3/033
- IPC: G06F3/033 ; G09G5/08 ; G09G5/00 ; G01P15/00 ; G06F3/0346
Abstract:
An accelerometer and a gyroscope are disposed in a device. When the device rotates in a 3D space, angle of the device relative to gravity is calculated, movement of the device relative to gravity is calculated during the rotation process, and a real trace of the device is obtained in the 3D space.
Public/Granted literature
- US20110181505A1 METHOD OF SENSING MOTION IN THREE-DIMENSIONAL SPACE Public/Granted day:2011-07-28
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