Dynamic magnetic information storage or retrieval – General processing of a digital signal – Data clocking
Patent
1993-12-27
1995-12-05
Hajec, Donald
Dynamic magnetic information storage or retrieval
General processing of a digital signal
Data clocking
360 48, G11B 509
Patent
active
054734800
ABSTRACT:
A disc-like recording medium is disclosed in which pre-formatted data such as clock information, servo information or read-only information are formed in advance, and in which the pre-formatted data are formed along locus of rotation of a rotating head actuator for reading information therein. In this recording medium, a radial array of base points such as clock marks and servo marks is formed along the locus of rotation of a recording/reproducing head of the rotating head actuator, the rotating head actuator being provided with the recording/reproducing head via a gimbal spring on the distal end of an arm thereof with a supporting shaft as the center of rotation.
REFERENCES:
patent: 4352131 (1982-09-01), Van Herk et al.
patent: 4633343 (1986-12-01), Maury et al.
patent: 4669004 (1987-05-01), Moon et al.
patent: 4783705 (1988-11-01), Moon et al.
patent: 5056080 (1991-10-01), Russell
patent: 5070492 (1991-12-01), Ogawa et al.
patent: 5164866 (1992-11-01), Sano et al.
patent: 5193035 (1993-01-01), Komota et al.
patent: 5202865 (1993-04-01), Yanagi
patent: 5212601 (1993-05-01), Wilson
patent: 5278702 (1994-01-01), Wilson et al.
patent: 5278815 (1994-01-01), Mashimo et al.
Hajec Donald
Le Thien Minh
Sony Corporation
LandOfFree
Disc-like recording medium and apparatus for producing it does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Disc-like recording medium and apparatus for producing it, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Disc-like recording medium and apparatus for producing it will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1378217