Dynamic magnetic information storage or retrieval – General processing of a digital signal – Address coding
Patent
1992-10-19
1997-01-14
Hajec, Donald T.
Dynamic magnetic information storage or retrieval
General processing of a digital signal
Address coding
386109, G11B 509
Patent
active
055945988
ABSTRACT:
An available recording capacity is determined from various factors such as the remaining recording capacity of a tape and the length of insert-recording time, and the amount of information to be recorded is also determined. On the basis of the information thus obtained, the compression ratio of variable-length coding is controlled so that information to be recorded can be reliably accommodated into an available recording capacity, whereby information of any time length can be recorded in a recording area of desired length. In addition, it is possible to prevent a problem such as destruction of another recording.
REFERENCES:
patent: 3757254 (1973-09-01), Takahashi et al.
patent: 4546342 (1985-10-01), Weaver et al.
patent: 4628373 (1986-12-01), Takahashi et al.
patent: 4785349 (1988-11-01), Keith et al.
patent: 4882754 (1989-11-01), Weaver et al.
patent: 5018017 (1991-05-01), Sasaki et al.
patent: 5027214 (1991-06-01), Fujimori
patent: 5032927 (1991-07-01), Watanabe et al.
patent: 5194995 (1993-03-01), Severtson et al.
patent: 5249053 (1993-09-01), Jain
Canon Kabushiki Kaisha
Hajec Donald T.
Le Thien Minh
LandOfFree
Information recording apparatus having variable compression rati does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Information recording apparatus having variable compression rati, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Information recording apparatus having variable compression rati will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1392881