Method of recording and reproducing picture information, recordi

Details Method of recording and reproducing picture information, recordi Method of recording and reproducing picture information, recordi

1988-09-23

1991-02-19

McElheny, Jr., Donald

Facsimile and static presentation processing

Facsimile

Recording apparatus

H04N 576

Patent

active

049949250

ABSTRACT:
Method of recording and reproducing picture information and a recording medium on which the picture information is recorded by the method, and an apparatus for playing such a recording medium. In addition to a coded information signal, graphic codes including picture information and audio codes made up of codes by which data can be compressed at a compression rate higher than that of the coded information signal. The graphic codes and said audio codes are inserted as the subcode of the coded information signal together with identification codes indicating whether the codes include the picture information or the audio information. At the time of playback of the recording medium, the subcode is demodulated in accordance with the identification codes.

REFERENCES:
patent: 4672471 (1987-06-01), Gouda
patent: 4680647 (1987-07-01), Moriyama
patent: 4766505 (1988-08-01), Nakano et al.
patent: 4794465 (1988-12-01), Van Luyt et al.

Affiliated with

Also associated with

Rating

Method of recording and reproducing picture information, recordi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of recording and reproducing picture information, recordi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of recording and reproducing picture information, recordi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1148735