Camera and acceleration based interface for presentations
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Dec 14, 2010
Grant Date -
Oct 11, 2007
app pub date -
Apr 7, 2006
filing date -
Apr 7, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Systems and methods for a camera and acceleration based interface for presentations are described. In one aspect, a handheld device is utilized capture optical information. The optical information is then used to identify the location of a cursor that is presented on a display surface. While a user moves the handheld device, inertial information corresponding to the movement is accumulated on the handheld device. The optical and accumulated inertial information is used to modify position of the cursor with respect to the display surface.
First Claim
Family
International Classification(s)
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- [Patents Count]
Cited Art Landscape
| Patent Info | (Count) | # Cites | Year |
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| * 2009/0179,841 METHOD OF CONTROLLING LIQUID CRYSTAL DISPLAY DEVICE AND COMPUTER PROGRAM PRODUCT THEREFOR | 1 | 2005 | |
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| * 2007/0013,657 Easily deployable interactive direct-pointing system and calibration method therefor | 17 | 2006 | |
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| * 2001/0052,756 Electric power steering apparatus | 5 | 2001 | |
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| * 7161596 Display location calculation means | 14 | 2002 | |
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| * 2006/0139,327 Method and system for controlling a display device | 33 | 2006 | |
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| * 2006/0092,178 Method and system for communicating through shared media | 46 | 2004 | |
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| * 7154477 Hybrid low power computer mouse | 27 | 2003 | |
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| * 7365735 Translation controlled cursor | 41 | 2004 | |
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| * 7379063 Mapping application for rendering pixel imagery | 8 | 2004 | |
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| 2001/0010,514 Position detector and attitude detector | 126 | 2001 | |
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| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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