Computer graphics processing and selective visual display system – Display peripheral interface input device – Light pen for fluid matrix display panel
Patent
1998-01-14
2000-03-07
Hjerpe, Richard A.
Computer graphics processing and selective visual display system
Display peripheral interface input device
Light pen for fluid matrix display panel
345146, 345157, G09G 508
Patent
active
060346620
ABSTRACT:
A method of transferring remote controller pointing data for transferring data from a pointing device, in which power consumption is reduced, and a method for processing data received according to the transferral method, are provided. The method of transferring remote controller pointing data according to the present invention includes the steps of generating a leader pulse, indicating that the position of the pointer of a remote controller pointing device has begun to change, and generating a first pulse as a time reference point. The change of the position of the remote controller pointer is divided into vector components along X and Y axes, to obtain an X displacement and a Y displacement. The X displacement and the Y displacement data is then converted into X time data and Y time data. A second pulse is generated after a lapse of time corresponding to the X time data from the time at which the first pulse was generated, and a third pulse is generated after a lapse of time corresponding to the Y time data from the time at which the second pulse was generated. According to the present invention, it is possible to extend battery life by reducing power consumption of the remote controller.
REFERENCES:
patent: 5287120 (1994-02-01), Okada et al.
patent: 5359348 (1994-10-01), Pilcher et al.
patent: 5483231 (1996-01-01), Sasabe
patent: 5587558 (1996-12-01), Matsushima
patent: 5589893 (1996-12-01), Gaughan et al.
patent: 5793356 (1998-08-01), Svancarek et al.
Dinh Duc
Hjerpe Richard A.
Samsung Electronics Co,. Ltd.
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