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:
Nov. 12, 2002
Filed:
May. 31, 2001
Bernardo Rub, Edina, MN (US);
Kinhing P. Tsang, Plymouth, MN (US);
Seagate Technology LLC, Scotts Valley, CA (US);
Abstract
Methods of encoding and decoding as well as an encoder and decoder are provided for encoding data words into codewords and decoding codewords into data words. The data words are encoded by mapping each data word into a number of data segments. Each data segment is then encoded to form a codeword segment that has the same number of bits as the data word segment. The codeword segments are concatenated to form the codeword. The codewords are decoded by decoding individual codeword segments into data word segments that are the same size as the codeword segments. The data word segments are then mapped into the data word, which has fewer bits than the total number of bits across all data word segments.