The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 10, 1995
Filed:
Apr. 26, 1994
Keiichi Kaneko, Yokohama, JP;
Victor Company of Japan, Ltd., Yokohama, JP;
Abstract
Disc recorder for recording information is comprised of a plurality of disc faces and correspondingly provided heads for recording information on the disc faces, the heads are connected to corresponding recording/reproducing circuits controlled by a control device, the disc faces, the heads and the recording/reproducing circuits constitute recording/reproducing channels. The disc recorder performs recording and/or reproducing operations by utilizing 2 or more of the recording/reproducing channels concurrently where an information unit to be processed in the recording/reproducing channels and recorded on every sector on the disc faces, is adopted to be a logical block unit having a control signal region and a data region. Further feature of the invention is that the control device has an output signal line connected to a host system.