Digital audio tape recorder

Details Digital audio tape recorder Digital audio tape recorder

1991-03-27

1993-08-10

Heyman, John S.

Dynamic magnetic information storage or retrieval

Automatic control of a recorder mechanism

Controlling the record

360 53, G11B 2018, G11B 2719

Patent

active

052354750

ABSTRACT:
A digital audio tape recorder having a function of reproducing the magnetic tape with digital data recorded thereon in the state of high-speed travelling by a plurality of rotary heads for the purpose of high-speed search and cue/review. In high-speed search, the parity of the read digital data is checked to select the digital data identified by the greatest majority. The data are selected after discriminating the data supplied from the sub code area 1 from the data supplied from the sub code area 2 in REW search but without such discrimination in FF search. In cue/review, the number of identified parities is counted for each of the plurality of rotary heads. The digital data read out by the magnetic head which has supplied the digital data having a smaller number of identified parities is prevented from reproduction. The digital data read out by the magnetic head which has supplied the digital data having a larger number of identified parities is interpolated and reproduced.

REFERENCES:
patent: 4890171 (1989-12-01), Nagao
patent: 4958244 (1990-09-01), Inazawa et al.
patent: 4985786 (1991-01-01), Arai et al.
patent: 5021896 (1991-06-01), Horino

Affiliated with

Also associated with

Rating

Digital audio tape recorder does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Digital audio tape recorder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Digital audio tape recorder will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1730107