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. 24, 2020
Filed:
Dec. 04, 2017
International Business Machines Corporation, Armonk, NY (US);
Glenn Gilda, Binghamton, NY (US);
Patrick J. Meaney, Poughkeepsie, NY (US);
Arthur O'Neill, Poughkeepsie, NY (US);
Barry M. Trager, Yorktown Heights, NY (US);
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Abstract
Systems, methods, and computer-readable media are disclosed for performing reduced latency error decoding using a reduced latency symbol error correction decoder that utilizes enumerated parallel multiplication in lieu of division and replaces general multiplication with constant multiplication. The use of parallel multiplication in lieu of division can provide reduced latency and replacement of general multiplication with constant multiplication allows for logic reduction. In addition, the reduced symbol error correction decoder can utilize decode term sharing which can yield a further reduction in decoder logic and a further latency improvement.