Method and apparatus for providing projected user interface for computing device
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United States of America Patent
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Feb 6, 2007
Grant Date -
Jan 20, 2005
app pub date -
Jul 18, 2003
filing date -
Jul 18, 2003
priority date (Note) -
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status (Latency Note)
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Abstract
Apparatus and techniques for providing a user interface for a computing device such as a pervasive computing device. The computing device projects a user input display from a projector onto a surface. A user output display is projected from the projector of the computing device onto a surface. The user input display and the user output display may be projected from the same projector. The user input display and user output display may be projected on different surfaces. A single projected image may be split and directed with a mirror system.
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