System and method to interact remotely with an application displayed on a display device
First Claim
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1. A method comprising:
- detecting a contact position of a light beam received from a light emitting remote device;
extracting position coordinates corresponding to said contact position; and
processing said position coordinates to obtain respective processed coordinates for further transmission to a display device.
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Abstract
A system and method to interact remotely with an application displayed on a display device are disclosed. A contact position of a light beam received from a light emitting remote device is detected. Position coordinates corresponding to the contact position are further extracted. The position coordinates are further processed to obtain respective processed coordinates for further transmission to a display device.
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Citations
29 Claims
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1. A method comprising:
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detecting a contact position of a light beam received from a light emitting remote device;
extracting position coordinates corresponding to said contact position; and
processing said position coordinates to obtain respective processed coordinates for further transmission to a display device. - View Dependent Claims (2, 3, 4, 5)
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6. A system comprising:
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means for detecting a contact position of a light beam received from a light emitting remote device;
means for extracting position coordinates corresponding to said contact position; and
means for processing said position coordinates to obtain respective processed coordinates for further transmission to a display device. - View Dependent Claims (7, 8, 9)
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10. A computer readable medium containing executable instructions, which, when executed in a processing system, cause said processing system to perform a method comprising:
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detecting a contact position of a light beam received from a light emitting remote device;
extracting position coordinates corresponding to said contact position; and
processing said position coordinates to obtain respective processed coordinates for further transmission to a display device. - View Dependent Claims (11, 12, 13)
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14. An apparatus comprising:
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a light detection device to detect a contact position of a light beam received from a light emitting remote device and to extract position coordinates corresponding to said contact position; and
a dampening module coupled to said light detection device to process said position coordinates to obtain respective processed coordinates for further transmission to a display device. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21)
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22. A system comprising:
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a light detection device to detect a contact position of a light beam received from a light emitting remote device and to extract position coordinates corresponding to said contact position;
a dampening module coupled to said light detection device to process said position coordinates to obtain respective processed coordinates; and
a display device coupled to said dampening module to receive said processed coordinates from said dampening module and to further process said processed coordinates to cause a pointer to move on a display screen of said display device. - View Dependent Claims (23, 24, 25, 26, 27, 28, 29)
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Specification