发明名称 |
DATA PROCESSING |
摘要 |
Data processing apparatus comprises an array of user-operable controls; proximity sensing apparatus associated with the controls for detecting whether a user's hand is within a predetermined distance of one or more of the controls; a display screen for displaying respective screen icons associated with the controls; and a display processor, responsive to a detection that a user's hand is within the predetermined distance of one of the controls, for altering the screen icon associated with that control.
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申请公布号 |
US2002126156(A1) |
申请公布日期 |
2002.09.12 |
申请号 |
US19980177396 |
申请日期 |
1998.10.23 |
申请人 |
EASTTY PETER CHARLES;THORPE PETER DAMIEN;SLEIGHT CHRISTOPHER |
发明人 |
EASTTY PETER CHARLES;THORPE PETER DAMIEN;SLEIGHT CHRISTOPHER |
分类号 |
G06F3/048;G06F3/033;H04H60/04;(IPC1-7):G09G5/00 |
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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