Television signal recording and reproducing system

Details Television signal recording and reproducing system Television signal recording and reproducing system

1974-10-07

1976-08-17

Britton, Howard W.

Dynamic magnetic information storage or retrieval

Splitting one information signal for recording on plural...

Time division

360 33, H04N 579

Patent

active

039757641

ABSTRACT:
A television signal recording and reproducing system wherein a television signal to be recorded is sequentially sampled at a predetermined number of points during each horizontal scanning period thereby to convert the television signal occupying a wide band into substantially vertically scanned signals. The converted signals, which have also been divided into multichannel signals, are recorded on a recording medium with a multichannel magnetic head. Reproduced signals from the multichannel head are sampled and added to produce the original television signals in a similar but reverse operation to the recording operation.

REFERENCES:
patent: 2694748 (1954-11-01), Johnson
patent: 2794066 (1957-05-01), Mullin
patent: 2818464 (1957-12-01), Sziklai
patent: 2845484 (1958-07-01), Johnson
patent: 2867685 (1959-01-01), Johnson
patent: 2907819 (1959-10-01), Perilhou
patent: 3553080 (1971-01-01), Hammond

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