| 发明名称 |
Methods and devices for identifying users based on tremor |
| 摘要 |
Systems and methods according to the present invention address these needs and others by providing a handheld device, e.g., a 3D pointing device, which uses hand tremor as an input. One or more sensors within the handheld device detect a user's hand tremor and identify the user based on the detected tremor. |
| 申请公布号 |
US2007247425(A1) |
申请公布日期 |
2007.10.25 |
| 申请号 |
US20070820515 |
申请日期 |
2007.06.20 |
| 申请人 |
HILLCREST LABORATORIES, INC. |
发明人 |
LIBERTY MATTHEW G.;ROLLER CHRISTOPHER D.;SIMPKINS DANIEL S.;GRITTON CHARLES W. |
| 分类号 |
G06F3/033;B60B7/16;G06F3/01;G06F13/00;G06F21/00;G09G5/08;H04N;H04N5/44 |
主分类号 |
G06F3/033 |
| 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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