发明申请
- 专利标题： Encoded Micro Pattern
- 专利标题（中）： 编码微图案
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申请号： US12977987申请日： 2010-12-23
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公开(公告)号： US20120162145A1公开(公告)日： 2012-06-28
- 发明人: Derek Leslie Knee , Randall T. Crane , David C. Rohn , Justin E. Forrester , David D. Bohn , Brian L. Hastings
- 申请人： Derek Leslie Knee , Randall T. Crane , David C. Rohn , Justin E. Forrester , David D. Bohn , Brian L. Hastings
- 申请人地址： US WA Redmond
- 专利权人： Microsoft Corporation
- 当前专利权人： Microsoft Corporation
- 当前专利权人地址： US WA Redmond
- 主分类号： G06F3/033
- IPC分类号： G06F3/033 ; G06K19/06
摘要：
In embodiments, an encoded micro pattern includes segments of encoded bits that can be optically-imaged by a digitizer. The position of each segment in the encoded micro pattern can be determined from the encoded bits in a segment. Each of the segments of the encoded micro pattern also includes a fiducial marker that indicates an orientation of a segment in the encoded pattern. The encoded bits of the encoded micro pattern can be integrated into a display surface of a display device, or integrated in a display screen that is positioned over the display surface of a display device.
公开/授权文献
- US09378444B2 Encoded micro pattern 公开/授权日：2016-06-28
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