Storing data to magnetic tape both to one set of tracks and...

Dynamic magnetic information storage or retrieval – General processing of a digital signal – Head amplifier circuit

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C360S063000, C360S048000

Reexamination Certificate

active

07119974

ABSTRACT:
A recording system of a magnetic tape drive is operated to cause one separate set of write heads to write data discontinuously to magnetic tape as received, and to save the data, and, during the same operation, to cause another separate set of write heads to rewrite data to magnetic tape in a continuous arrangement. The writing may be in parallel and simultaneous. Thus, during the same operation, and at the same time, the separate sets of the plurality of write heads, temporarily write the received data to magnetic tape so that the sender can erase its copy, and rewrite the saved data to the magnetic tape in a permanent arrangement, without waiting to complete first writing received data, to complete subsequently rewriting the data, and repeating.

REFERENCES:
patent: 4410942 (1983-10-01), Milligan et al.
patent: 4435762 (1984-03-01), Milligan et al.
patent: 4534013 (1985-08-01), Sheth
patent: 4675807 (1987-06-01), Gourneau et al.
patent: 4982390 (1991-01-01), Tanaka
patent: 5200864 (1993-04-01), Dunn et al.
patent: 5341378 (1994-08-01), Shih
patent: 5485321 (1996-01-01), Leonhardt et al.
patent: 5572378 (1996-11-01), Schwarz et al.
patent: 5715104 (1998-02-01), Takada et al.
patent: 5995306 (1999-11-01), Contreras et al.
patent: 6016233 (2000-01-01), Scholz et al.
patent: 6147823 (2000-11-01), Matsumi et al.
patent: 6154334 (2000-11-01), Pine
patent: 6744581 (2004-06-01), Miyamura

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Storing data to magnetic tape both to one set of tracks and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Storing data to magnetic tape both to one set of tracks and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Storing data to magnetic tape both to one set of tracks and... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3655646

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.