Television – Special applications – Manufacturing
Patent
1995-12-13
1998-09-01
Peng, John K.
Television
Special applications
Manufacturing
455 31, 348 8, 333 25, H04N 710
Patent
active
058017496
ABSTRACT:
In low power audio and video applications, an audio/video signal converter converts balanced and unbalanced signals using a first converter which converts a balanced signal to an unbalanced signal and a second converter which converts an unbalanced signal to a balanced signal. The first and second converters may be selected (either separately or in any combination) based on any desired signal conversion. The input impedances, output impedances, and the gains, of each of the first and second converters, may be adjusted either manually or automatically, and either independently or jointly, for proper loading and termination of signals.
REFERENCES:
patent: 552160 (1895-05-01), Ku
patent: 4054910 (1977-10-01), Chou et al.
patent: 4203009 (1980-05-01), Tattersall
patent: 4615044 (1986-09-01), Killion
patent: 4717896 (1988-01-01), Graham
patent: 4766402 (1988-08-01), Crane
patent: 4800344 (1989-01-01), Graham
patent: 4885747 (1989-12-01), Foglia
patent: 5084864 (1992-01-01), Turnbull et al.
patent: 5283789 (1994-02-01), Gunnarsson et al.
patent: 5495212 (1996-02-01), DeCramer
patent: 5633614 (1997-05-01), DeCramer
patent: 5779058 (1988-10-01), Meyer
Hackworth Barry D.
Ninh Loi
Lo Linus H.
Peng John K.
Sony Corporation
Sony Electronics Inc.
LandOfFree
Universal audio/video signal converter does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Universal audio/video signal converter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Universal audio/video signal converter will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-275006