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. 31, 2011
Filed:
Mar. 12, 2003
Randall Perlow, Aliso Viejo, CA (US);
Nabil R. Yousef, Foothill Ranch, CA (US);
Charles Alan Brooks, Laguna Beach, CA (US);
Tianmin Liu, Laguna Niguel, CA (US);
Randall Perlow, Aliso Viejo, CA (US);
Nabil R. Yousef, Foothill Ranch, CA (US);
Charles Alan Brooks, Laguna Beach, CA (US);
Tianmin Liu, Laguna Niguel, CA (US);
Broadcom Corporation, Irvine, CA (US);
Abstract
Sparse channel equalization may be achieved by receiving a signal via a multi-path communication channel. The equalization then continues by extracting sparse information regarding the multiple path communication channel from the signal. Such sparse information generally indicates the position of the signals received via each of the multiple paths. The equalization then continues by estimating a channel response of the multiple path communication channel based on the sparse information. The equalization then continues by generating equalization taps (or coefficients) based on the channel response. The equalization then continues by equalizing the signal based on the equalization taps.