Television – Camera – system and detail – Remote control
Patent
1996-08-26
1999-05-11
Ho, Tuan V.
Television
Camera, system and detail
Remote control
348143, H04N5/232
Patent
active
059033088
ABSTRACT:
A system for processing video signals to compensate for distance-induced video signal delays includes a camera controller and distant camera are arranged so that the camera controller generates and sends a synchronization signal to the camera, which upon receiving it generates and sends back to the camera controller a reference signal starting at a fixed time following camera receipt of the synchronization signal, and further arranged so that the reference signal upon receipt by the camera controller is compared by the reference pulse comparator to determine if it is late, early, or at an acceptable time, upon which determination a phase adjustment signal is generated and sent by the camera controller to the camera second timing generator phase offset adjustment section to adjust appropriately the timing of the insertion of a video signal onto the transmission line by the camera.
REFERENCES:
patent: 3580998 (1971-05-01), Hammond et al.
patent: 3811008 (1974-05-01), Lee
patent: 3900705 (1975-08-01), Richter
patent: 4037250 (1977-07-01), McGahan et al.
patent: 4051524 (1977-09-01), Baxter
patent: 4091422 (1978-05-01), Amster
patent: 4218709 (1980-08-01), Baxter et al.
patent: 4298889 (1981-11-01), Burianek et al.
patent: 4337481 (1982-06-01), Mick et al.
patent: 4511886 (1985-04-01), Rodriquez
patent: 4517593 (1985-05-01), Keller et al.
patent: 4577344 (1986-03-01), Warren et al.
patent: 4603352 (1986-07-01), Kaneta et al.
patent: 4700230 (1987-10-01), Pshtissky
patent: 4814869 (1989-03-01), Oliver, Jr.
patent: 4920371 (1990-04-01), Kaneko
patent: 4943854 (1990-07-01), Shiota et al.
patent: 4943864 (1990-07-01), Elberbaum
patent: 4945417 (1990-07-01), Elberbaum
patent: 4949181 (1990-08-01), Elberbaum
patent: 4954886 (1990-09-01), Elberbaum
patent: 4977449 (1990-12-01), Morgan
patent: 4989085 (1991-01-01), Elberbaum
patent: 5001473 (1991-03-01), Ritter et al.
patent: 5226066 (1993-07-01), Barr
patent: 5237408 (1993-08-01), Blum et al.
patent: 5239376 (1993-08-01), Dittmann et al.
patent: 5243425 (1993-09-01), Thompson
patent: 5249051 (1993-09-01), Elberbaum et al.
patent: 5262869 (1993-11-01), Hong
patent: 5264929 (1993-11-01), Yamaguchi
patent: 5267039 (1993-11-01), Elberbaum
patent: 5274450 (1993-12-01), Elberbaum
patent: 5283649 (1994-02-01), Elberbaum et al.
patent: 5293231 (1994-03-01), Elberbaum et al.
patent: 5335014 (1994-08-01), Elberbaum
patent: 5361096 (1994-11-01), Ohki et al.
patent: 5371535 (1994-12-01), Takizawa
patent: 5389968 (1995-02-01), Kayanagi et al.
patent: 5438362 (1995-08-01), Tabuchi
patent: 5479206 (1995-12-01), Ueno et al.
patent: 5508737 (1996-04-01), Lang
patent: 5550584 (1996-08-01), Yamada
patent: 5579060 (1996-11-01), Elberbaum
patent: 5583796 (1996-12-01), Reese
patent: 5621729 (1997-04-01), Johnson et al.
patent: 5675738 (1997-10-01), Suzuki et al.
patent: 5696553 (1997-12-01), D'Alfonso et al.
Elbex, Ltd., Framelock Series, Oct. 1993.
Elbex, Ltd., Catalog, Serial Video Series, Oct. 1995.
Elbex, Ltd., What Is I-D Code?, Nov. 1995.
Bauerle David William
Cooper Alan Neal
Fritz Matthew John
Ho Tuan V.
Ultrak Inc.
LandOfFree
Phase compensation for video cameras does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Phase compensation for video cameras, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Phase compensation for video cameras will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-249035