Method for editing of PCM signal and apparatus thereof

Details Method for editing of PCM signal and apparatus thereof Method for editing of PCM signal and apparatus thereof

1981-11-23

1984-03-20

Canney, Vincent P.

Dynamic magnetic information storage or retrieval

Record editing

360 32, G11B 2702, G11B 500

Patent

active

044384645

ABSTRACT:
A method for editing a PCM signal in which a first redundant code series is added to a PCM word series in a first arranging state (alignment) and a second redundant code series is added to the PCM word series and the first redundant code series in a second arranging state (alignment) after being interleaved. When desired data is intended to be edited from a master tape on which such PCM data as set forth was recorded, the first PCM data as well as the first and second redundant code series are supplied to a recording encoder so as to restrict an initial value of an interleaving circuit provided in the recording encoder to the same value as that already recorded. Also, an editing apparatus for implementing this process is described.

REFERENCES:
patent: 4211997 (1980-07-01), Rudnick et al.
patent: 4375083 (1983-02-01), Maxemchuk

Affiliated with

Also associated with

Rating

Method for editing of PCM signal and apparatus thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for editing of PCM signal and apparatus thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for editing of PCM signal and apparatus thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1607483