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:
Sep. 27, 1994
Filed:
Apr. 13, 1992
Applicant:
Inventors:
Larry King, Boulder, CO (US);
Trent Dudley, Littleton, CO (US);
Roger McPherson, Westminster, CO (US);
Assignee:
Cirrus Logic, Inc., Fremont, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
369124 ; 369 48 ;
Abstract
Described in detail herein are the detection and windowing capabilities of the present invention which are critical for reading correct data in normal operations and recovering data during error conditions. Also described herein are the various programmable features of the detection windows of the invention. The flexibility of these features allows the designer to optimize the optical controller for the unique requirements of the particular optical drive and medium in use.