Rotary recording medium capable of performing special reproducti

Details Rotary recording medium capable of performing special reproducti Rotary recording medium capable of performing special reproducti

1982-01-12

1984-07-31

Faber, Alan

Facsimile and static presentation processing

Facsimile

Recording apparatus

360 101, 358907, 369 43, H04N 576

Patent

active

044633882

ABSTRACT:
An apparatus reproduces signals which are recorded on a rotary medium having a main information signal recorded on a spiral main track, with first and second tracking control reference signals which are recorded on sub-tracks positioned between adjacent main tracks. A third tracking control reference signal is recorded on the main or sub-track, on each track turn, during an interval corresponding to the vertical synchronizing signal, within a vertical blanking period of the main information signal. The first and second reference signals are recorded within an interval excluding the interval corresponding to that of the vertical synchronizing signal. A kick pulse is generated for shifting the reproducing element to an adjacent track during a special reproduction mode so that the reproducing element is shifted at an interval other than the interval in which the reproducing element reproduces the vertical synchronizing signal.

REFERENCES:
patent: 3854015 (1974-12-01), Janssen
patent: 4331976 (1982-05-01), Kinjo
patent: 4340907 (1982-07-01), Hirata

Affiliated with

Also associated with

Rating

Rotary recording medium capable of performing special reproducti does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rotary recording medium capable of performing special reproducti, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotary recording medium capable of performing special reproducti will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-188557