Disk storage

Dynamic magnetic information storage or retrieval – Automatic control of a recorder mechanism – Controlling the head

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

07061713

ABSTRACT:
In a disk storage a command controller issues a seek command and transmits it to a seek command manager. A head position controller performs a seek operation. If the head position controller is not busy with the seek operation, the seek command manager transmits the seek command to the head position controller. If the head position controller is busy with the seek operation, the seek command manager queues the seek command in a memory and transmits the seek command to the head position controller after the head position controller has finished the seek operation.

REFERENCES:
patent: 5444583 (1995-08-01), Ehrlich et al.
patent: 5606468 (1997-02-01), Kodama
patent: 5664143 (1997-09-01), Olbrich
patent: 5862363 (1999-01-01), Taroda et al.
patent: 5873125 (1999-02-01), Kawamoto
patent: 6195222 (2001-02-01), Heminger et al.
patent: 6389508 (2002-05-01), Tamura
patent: 6484229 (2002-11-01), Ichikawa et al.
patent: 6523086 (2003-02-01), Lee
patent: 6532122 (2003-03-01), Sugawara et al.
patent: 6578107 (2003-06-01), Anderson et al.
patent: 6654195 (2003-11-01), Frank et al.
patent: 6654850 (2003-11-01), Fox et al.
patent: 6697913 (2004-02-01), Hansen et al.
patent: 6721906 (2004-04-01), Hirashita et al.
patent: 6731453 (2004-05-01), Korbel et al.
patent: 6772283 (2004-08-01), Taroda et al.
patent: 2-156472 (1990-06-01), None

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

Disk storage does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-3652233

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