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. 24, 2013
Filed:
Sep. 07, 2012
Qifan Chen, Shanghai, CN;
Ning Zhang, Saratoga, CA (US);
Qifan Chen, Shanghai, CN;
Ning Zhang, Saratoga, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
A low-density parity-check (LDPC) codeword is decoded by performing a partial parity check, and based on the partial parity check, determining whether an iteration condition is met. Determining whether the iteration condition is met includes determining whether a time to decode a last codeword is approaching. Determining whether the iteration condition is met can additionally include determining whether a number of partial iterations reaches a maximum number of iterations and/or determining whether hardware resources are becoming limited. If the iteration condition is met, a decoding result is reported. If the iteration condition is not met, then a plurality of check nodes are updated and a parity check is performed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile