Method and apparatus for editing digital signals

Details Method and apparatus for editing digital signals Method and apparatus for editing digital signals

1980-05-29

1982-12-07

Canney, Vincent P.

Dynamic magnetic information storage or retrieval

Record editing

360 32, G11B 2702, G11B 500

Patent

active

043630499

ABSTRACT:
In a method and apparatus for editing digital signals, such as PCM-encoded audio signals, which are helically recorded on a magnetic tape in a Video Tape Recorder, first and second digital signals to be edited are reproduced in order to determine the respective edit points, and a predetermined interval of either one of the first and second digital signals is stored in a memory, with such predetermined interval including the respective edit point. During an editing operation, the digital signals from the memory are inserted between the first and second digital signals, and thereby the first and second digital signals can be recorded on an editing tape without discontinuities at the desired edit points.

REFERENCES:
patent: 4187544 (1980-02-01), Lerner
patent: 4211997 (1980-07-01), Rudnick et al.
patent: 4249218 (1981-02-01), Davis et al.

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