Insert recording system for a video signal

Details Insert recording system for a video signal Insert recording system for a video signal

1982-06-18

1985-05-28

Faber, Alan

Dynamic magnetic information storage or retrieval

Record editing

360 141, 360 66, 360 64, 360 84, H04N 5783

Patent

active

045204055

ABSTRACT:
In an insert recording system for a video signal, a tape is recorded with a video signal along tracks formed obliquely with respect to the longitudinal direction of the tape, a part of recorded tracks is erased, and a different or new video signal is recorded onto the erased part. The insert recording system comprises one or a plurality of video heads for recording the different or new video signal onto the erased part of the tape, one or a plurality of flying erase heads mounted on a rotary body provided with the one or a plurality of video heads, at a position leading the video head by an angle .theta. (in radians) with respect to the rotating direction of the video head, where the flying erase head has a track width wider than the track width of the video head, an erasing current generating circuit for generating an erasing current, a first control circuit for controlling supply of the erasing current to the flying erase head, and a second control circuit for controlling supply of the different or new video signal to video head.

REFERENCES:
patent: 4071856 (1978-01-01), Kihara
patent: 4178606 (1979-12-01), Hirota
patent: 4197562 (1980-04-01), Kikuya
patent: 4293880 (1981-10-01), Tsukada
patent: 4328518 (1982-05-01), Kawata
patent: 4390915 (1983-06-01), Matsuyama

Affiliated with

Also associated with

Rating

Insert recording system for a video signal does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Insert recording system for a video signal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Insert recording system for a video signal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-871617