发明名称 |
Eyetrack-driven illumination and information display |
摘要 |
An eyetracker is used to control power to an electrical device such as a computer display screen so that power consumption is reduced when a user's eyes and therefore a user's attention are not directed to the device. A motion detector activates a proximity detector and/or an IR detector to ensure that power is applied only when a user is actually present.
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申请公布号 |
US5835083(A) |
申请公布日期 |
1998.11.10 |
申请号 |
US19960655134 |
申请日期 |
1996.05.30 |
申请人 |
SUN MICROSYSTEMS, INC. |
发明人 |
NIELSEN, JAKOB;TOGNAZZINI, BRUCE;GLASS, BOB |
分类号 |
G06F1/26;G06F1/32;G06F3/033;G09G5/00;G09G5/10;(IPC1-7):G09G5/00 |
主分类号 |
G06F1/26 |
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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