System for recording and/or transmitting binary information at a

Details System for recording and/or transmitting binary information at a System for recording and/or transmitting binary information at a

1988-11-21

1991-05-28

Richardson, Robert L.

Facsimile and static presentation processing

Facsimile

Recording apparatus

358335, 358 12, 360 32, 360 331, H04N 576

Patent

active

050199145

ABSTRACT:
A method and an apparatus encode and decode binary signals representative of digital information onto or from a high frequency carrier wave. The carrier wave replaces the chrominance signal of a composite video signal. Encoding and decoding of the binary signals are by phase modulation and demodulation of the carrier wave. The method and apparatus allow simultaneous transmission of both the binary signals and the monochrome portion of the composite video signal. The apparatus can be configured to serve as an interface between a mini-computer and a composite video recorder, so that the composite video recorder can be used as a mass storage peripheral.

REFERENCES:
patent: Re31863 (1985-04-01), Saylor et al.
patent: 4138694 (1979-02-01), Doi et al.
patent: 4380047 (1983-04-01), Eisentiard et al.
patent: 4530048 (1985-07-01), Proper
patent: 4575773 (1986-03-01), Dymond et al.
patent: 4752833 (1988-06-01), Wolber
patent: 4812920 (1989-03-01), Nagashima et al.
patent: 4819059 (1989-04-01), Pape

Affiliated with

Also associated with

Rating

System for recording and/or transmitting binary information at a does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System for recording and/or transmitting binary information at a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for recording and/or transmitting binary information at a will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-39776