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:
May. 05, 2015
Filed:
Aug. 29, 2011
Wu Chang, Santa Clara, CA (US);
Victor Krachkovsky, Allentown, PA (US);
Fan Zhang, Milpitas, CA (US);
Shaohua Yang, San Jose, CA (US);
Wu Chang, Santa Clara, CA (US);
Victor Krachkovsky, Allentown, PA (US);
Fan Zhang, Milpitas, CA (US);
Shaohua Yang, San Jose, CA (US);
LSI Corporation, San Jose, CA (US);
Abstract
Various embodiments of the present invention provide systems and methods for data processing. As an example, a data processing circuit is disclosed that includes a data detector circuit. The data detector circuit includes an anti-causal noise predictive filter circuit and a data detection circuit. In some cases, the anti-causal noise predictive filter circuit is operable to apply noise predictive filtering to a detector input to yield a filtered output, and the data detection circuit is operable to apply a data detection algorithm to the filtered output derived from the anti-causal noise predictive filter circuit.