Television – Receiver circuitry
Patent
1994-10-03
1998-09-29
Peng, John K.
Television
Receiver circuitry
348552, 348738, 348745, 381 28, H04N 506, H04N 906
Patent
active
058152199
ABSTRACT:
A television receiver for automatically determining from a command issued from a controller, the control of power on/off, picture brightness and picture contrast of a video projector using a video projector controller contained in the television receiver and for controlling the deployment and retraction of a screen using a screen controller also contained in the television receiver.
REFERENCES:
patent: 4488179 (1984-12-01), Kruger et al.
patent: 4716409 (1987-12-01), Hart et al.
patent: 4808992 (1989-02-01), Geyers et al.
patent: 4951151 (1990-08-01), Sorenson et al.
patent: 4989081 (1991-01-01), Miyagawa et al.
patent: 5097324 (1992-03-01), Tanaka et al.
patent: 5134491 (1992-07-01), Muraji et al.
patent: 5197100 (1993-03-01), Shiraki
patent: 5339110 (1994-08-01), Hara et al.
patent: 5396546 (1995-03-01), Remillard
patent: 5446505 (1995-08-01), Chang Soo et al.
patent: 5500794 (1996-03-01), Fujita et al.
patent: 5579221 (1996-11-01), Mun
Search report dated Nov. 24, 1994.
Matsushita Electric - Industrial Co., Ltd.
Murrell Jeffrey S.
Peng John K.
LandOfFree
Large screen video display system and television receiver does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Large screen video display system and television receiver, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Large screen video display system and television receiver will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-690654