Record disc for storing separate video and audio information

Details Record disc for storing separate video and audio information Record disc for storing separate video and audio information

1985-10-02

1991-05-21

Levy, Stuart S.

Facsimile and static presentation processing

Facsimile

Recording apparatus

358342, 358341, H04N 585

Patent

active

050180207

ABSTRACT:
A record disc for storing a composite signal that includes segments of audio information and corresponding segments of video information. The disc contains a succession of consecutively arranged substantially circular and concentrical information tracks including audio information-containing tracks and separate video information-containing tracks. Each of the audio information-containing tracks has at least a portion of an audio information segment stored therein in time-compressed digital data format, and each of the audio information segments includes packets of digital data interleaved with conventional video synchronizing signals, with adjacent audio information packets representing a continuous portion of the stored audio information segment. Each of the video information-containing tracks has a video information segment stored therein in real time, and each video information segment contains a single video frame in conventional video format including conventional video synchonizing signals.

REFERENCES:
patent: 3789137 (1974-01-01), Newell
patent: 3878560 (1975-04-01), Ramage
patent: 3909512 (1975-09-01), Omori et al.
patent: 3924062 (1975-12-01), Broadbent
patent: 4030129 (1977-06-01), Whitlock
patent: 4065794 (1977-12-01), Shutterly
patent: 4065795 (1977-12-01), Shutterly
patent: 4138694 (1979-02-01), Doi et al.
patent: 4141039 (1979-02-01), Yamamoto
patent: 4227213 (1980-10-01), Isobe
patent: 4332022 (1982-05-01), Ceshkovsky et al.
Ludeman, IBM Technical Disclosure Bulletin, vol. 19, No. 5, 10/76, pp. 1546-1547.
Kenney, IEEE Transactions on Consumer Electronics, vol. CE-22, No. 4, 11/76, pp. 327-337.

Affiliated with

Also associated with

Rating

Record disc for storing separate video and audio information does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Record disc for storing separate video and audio information, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Record disc for storing separate video and audio information will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-243290