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:
Dec. 17, 2002
Filed:
Jun. 23, 2000
Jonathan Williams Haines, Lafayette, CO (US);
Brian John Higley, Longmont, CO (US);
Seagate Technology LLC, Scotts Valley, CA (US);
Abstract
Herein is disclosed a method and apparatus for optimizing a disc drive for audio-visual data storage and retrieval by responding to a certain read-time error in a manner that preserves data flow. In response to a read-time error in which a data sector is misread, the disc drive responds by transferring the errant data to the host nonetheless, and then by informing the host of the error. The data may be partially corrected by an error correction function. The aforementioned behavior is a departure from the traditional sequential paradigm of a conventional disc drive. The new behavior preserves data flow, a quality important to audio-visual drives.