发明名称 |
METHOD AND APPARATUS FOR PROVIDING 3D INPUT |
摘要 |
There is provided a method for providing position information in a 3D coordinates system based on user's touch position on an input device. It comprises, at the side of the input device, steps of changing orientation of the input device to a first state; determining information about touch position in response to a user's touch; determining information about orientation change between the first state and a default state; wherein, the information about the touch position and the information about orientation change are used to determine the position information in the 3D coordinates system. |
申请公布号 |
EP2842021(A4) |
申请公布日期 |
2015.12.16 |
申请号 |
EP20120875322 |
申请日期 |
2012.04.28 |
申请人 |
THOMSON LICENSING |
发明人 |
SONG, WENJUAN;ZHOU, GUANGHUA |
分类号 |
G06F3/048;G06F3/01;G06F3/0346;G06F3/0354;G06F3/038;G06F3/041;G06F3/0481;G06F3/0488 |
主分类号 |
G06F3/048 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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