Remote control of on-screen interactions
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United States of America Patent
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Jan 13, 2009
Grant Date -
Nov 2, 2006
app pub date -
Apr 29, 2005
filing date -
Apr 29, 2005
priority date (Note) -
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status (Latency Note)
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Abstract
Systems and methods for remote control of on-screen interaction are described. In one aspect, a presentation is displayed onto a display surface. The presentation includes a selection control to interface with one or more user interface (UI) elements. The UI elements are used to control the presentation. A set of image frames are received from a remote handheld device. The image frames represent respective snapshots of the presentation. The image frames are evaluated to modify position of the selection control over the presentation.
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