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. 15, 2009
Filed:
Mar. 23, 2006
Xiaonyong Yu, Grayslake, IL (US);
Michael N. Kloos, Belvidere, IL (US);
Alan P. Rottinghaus, Barrington, IL (US);
Xiaonyong Yu, Grayslake, IL (US);
Michael N. Kloos, Belvidere, IL (US);
Alan P. Rottinghaus, Barrington, IL (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
Arrangements relating to an Orthogonal Frequency Division Multiplexing (OFDM) receiver () can include performing at least one Low-Density Parity Check (LDPC) decoding attempt on a received signal () and evaluating at least one parity check for each LDPC decoding attempt (). Failed LDPC decoding attempts can be counted according to the evaluated parity checks (). The signal can be selectively processed through at least one joint demodulation-decoding loop according to the counting of failed LDPC decoding attempts ().