Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Patent
1994-03-16
1997-05-20
Chin, Tommy P.
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
386 46, 386 83, 455 2, 455140, 4551841, H04N 591, H04N 900, H04N 700, H04N 1100
Patent
active
056319959
ABSTRACT:
In a video recorder (2) having an electronically tunable tuner (19) and a connector (4) to which a cabling (6) can be connected, which cabling can also be connected to a connector (5) of a television receiver (3) which also has a tuner (46), at least one comparison device (69, 75, 130) of the video recorder (2) is connected to the tuner (19) of the video recorder (2) and to the connector (4) of the video recorder (2) via each time one connection (65, 66, 73, 77) in order to compare at least one component of one of the two received signals supplied by the tuner (46) of the television receiver (3) and applied to the connector (4) thereof with the corresponding component of the received signal supplied by the tuner (19) of the video recorder (2), which comparison device (69, 75, 130) supplies an inequality signal in the case of inequality of the signals applied to it, and an equality signal in the case of equality of the signals applied to it, the tuner (19) of the video recorder (2) being successively tuned to different stations when the inequality signal is produced and the tuner (19) of the video recorder (2) being kept tuned to a station when the equality signal is produced.
REFERENCES:
patent: 2903508 (1959-09-01), Hathaway
patent: 3372233 (1968-03-01), Currey
patent: 3614625 (1971-10-01), Mayle, Jr.
patent: 4079419 (1978-03-01), Siegle et al.
patent: 4291414 (1981-09-01), Kimura
patent: 4499601 (1985-02-01), Matthews
patent: 4879611 (1989-11-01), Fukui et al.
patent: 4885632 (1989-12-01), Mabey et al.
"Korrelationstechnik ein neuer Zweig der Betriebsmebtechnik", Wolfgang Wehrmann u.a., ISBM 3-88146-104-3.
"Integrated video programming system (VPS) decoder", by A. Lentzer et al., Electronic Components and Applications, vol. 8, No. 1, pp. 39-43.
Robers Klaas H. J.
Weissensteiner Walter
Chin Tommy P.
Goodman Edward W.
U.S. Philips Corporation
Vincent David R.
LandOfFree
Video recorder having circuitry for causing the tuner therein to does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Video recorder having circuitry for causing the tuner therein to, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Video recorder having circuitry for causing the tuner therein to will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1730397