Computer graphics processing and selective visual display system – Display peripheral interface input device – Including keyboard
Patent
1995-08-03
1999-09-07
Lao, Lun-Yi
Computer graphics processing and selective visual display system
Display peripheral interface input device
Including keyboard
345146, 348734, 359146, G09G 500, H04N 544
Patent
active
059494077
ABSTRACT:
A versatile remote control system including a three-button remote controller is adapted to control multiple devices. The remote control system display operation pictures in one area of a display screen such that the operation pictures do not obstruct a video image being displayed simultaneously on the display screen. The operation pictures are selected using the remote controller such that command codes corresponding to the selected operation picture are transmitted to the corresponding device to perform the controlling operation.
REFERENCES:
patent: 4746919 (1988-05-01), Reitmeier
patent: 4755883 (1988-07-01), Uehira
patent: 5146210 (1992-09-01), Heberle
patent: 5349460 (1994-09-01), Ogasahara et al.
patent: 5367316 (1994-11-01), Ikezaki
patent: 5371553 (1994-12-01), Kawamura et al.
patent: 5398074 (1995-03-01), Duffield et al.
Kananen Ronald P.
Lao Lun-Yi
Sony Corporation
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