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, 2000
Filed:
Oct. 08, 1997
Applicant:
Inventor:
Etsufumi Yamamoto, Chiba, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
369 54 ; 369 50 ; 369 47 ;
Abstract
In a disc drive for use in a disc recording/reproduction apparatus in which information is recorded to and/or reproduced from a disc, the rotational speed of the disc when a pause operation is performed is smaller than the rotational speed of the disc when information is recorded to or reproduced from the disc.