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:
Mar. 29, 2011
Filed:
Feb. 07, 2006
Shih-ming Shih, San Jose, CA (US);
Hemant Thapar, San Jose, CA (US);
Marcus Marrow, Santa Clara, CA (US);
Shih-Ming Shih, San Jose, CA (US);
Hemant Thapar, San Jose, CA (US);
Marcus Marrow, Santa Clara, CA (US);
Link—A—Media Devices Corporation, Santa Clara, CA (US);
Abstract
Adapting a read channel processor is disclosed. Adapting includes determining a target output for input data from a variable target function, determining a filter output corresponding to the input data from a programmable filter having programmable filter coefficients, comparing the target output and the filter output, and recursively updating both the variable target function and the programmable filter coefficients to improve the comparison between the target output and the filter output.