Digital data recording device having a rotary cylinder

Details Digital data recording device having a rotary cylinder Digital data recording device having a rotary cylinder

1995-09-01

2000-03-14

Faber, Alan

Dynamic magnetic information storage or retrieval

Automatic control of a recorder mechanism

Synchronizing moving-head moving-record recorders

360 8, 360 7305, 360 744, G11B 2104

Patent

active

060380942

ABSTRACT:
A plurality of digital signals having total data rates of n bit/s or less are input to a digital recording device recording digital signals having a data rate of n bit/s. The digital signals are subjected to format-conversion for the digital recording device to be recorded therein. Furthermore, signals having a data rate of n/i.sub.1 bit/s or less are subjected to format-conversion to be recorded i.sub.1 times in the digital recording device. In the case where the data rate of the digital signals to be input is n/j bit/s, the digital signals are subjected to format-conversion so that the amount of data capable of being recorded per unit time is decreased by i/j; thus, the digital signals are recorded for a long period of time under the condition that the data recording time is prolonged j times. Furthermore, when input data to be recorded on a magnetic tape at a normal data rate by using a magnetic head mounted on a rotary cylinder is recorded, the recording device of the present invention makes it possible to select a plurality of types of track angles generated by the rotation number of the cylinder, the tape traveling speed, and the like.

REFERENCES:
patent: 4862292 (1989-08-01), Enari et al.
patent: 4905104 (1990-02-01), Okamoto et al.
patent: 4937686 (1990-06-01), Arai et al.
patent: 4942487 (1990-07-01), Noguchi et al.
patent: 5045954 (1991-09-01), Oishi et al.
patent: 5063453 (1991-11-01), Yoshimura et al.
patent: 5065259 (1991-11-01), Kubota et al.
patent: 5235471 (1993-08-01), Fell et al.
patent: 5291346 (1994-03-01), Baekgaard
patent: 5337199 (1994-08-01), Arai et al.
patent: 5396374 (1995-03-01), Kubota et al.
patent: 5404248 (1995-04-01), Shimoda et al.
patent: 5434716 (1995-07-01), Sugiyama et al.
patent: 5465180 (1995-11-01), Amada et al.
patent: 5495369 (1996-02-01), Rijckaert et al.
patent: 5519547 (1996-05-01), Yamasaki et al.
patent: 5541739 (1996-07-01), Tanaka
C. Yamamitsu et al., "An Experimental Study on a Home-Use Digital VTR", International Conference on Consumer Electronics, (ICCE) Digest of Technical Papers WPM8.6, pp. 122-123, (Jun. 6-9, 1989).
European Search Report dated Feb. 26, 1997.

Affiliated with

Also associated with

Rating

Digital data recording device having a rotary cylinder 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 data recording device having a rotary cylinder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Digital data recording device having a rotary cylinder will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-175339