Magnetic recording apparatus for recording video and two kinds o

Facsimile and static presentation processing – Facsimile – Recording apparatus

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

358341, 360 191, 360 331, H04N 5782

Patent

active

049011596

ABSTRACT:
A recording and reproducing apparatus includes three groups of magnetic heads. A sound signal is converted into a corresponding frequency-modulated signal and is also converted into a corresponding digital signal. The frequency-modulated sound signal is recorded into and reproduced from a magnetic tape via the first group of magnetic heads. The digital sound signal is converted into a corresponding quadrature phase shift keying signal. The quadrature phase shift keying sound signal is recorded into and reproduced from the magnetic tape via the second group of magnetic heads. A video signal is recorded into and reproduced from the magnetic tape via the third group of magnetic heads.

REFERENCES:
patent: 4725896 (1988-02-01), Ohira et al.
patent: 4752832 (1988-06-01), Higurashi
patent: 4814902 (1989-03-01), Fujiwara et al.
"The Sony Broadcast Approach to One Inch Format Video Recording" Hadley, In'tl Broadcast Engineer vol. 10, No. 164, pp. 18-20, Mar. 1979.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Magnetic recording apparatus for recording video and two kinds o does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Magnetic recording apparatus for recording video and two kinds o, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic recording apparatus for recording video and two kinds o will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1172531

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.