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. 26, 2019
Filed:
Jun. 16, 2017
Western Digital Technologies, Inc., San Jose, CA (US);
Cyril Guyot, San Jose, CA (US);
Lluis Pamies-Juarez, San Jose, CA (US);
Western Digital Technologies, Inc., Irvine, CA (US);
Abstract
Technology that detects computation errors is disclosed, in which a system may include one or more processors and storage logic. The storage logic may be executed by the one or more processors to perform operations comprising: receiving a data vector, the data vector including a plurality of ordered blocks; transposing the data vector into a set of sub vectors, each of the sub vectors including a corresponding data element from each of the ordered blocks; generating a set of discrete cyclic redundancy checks (CRCs) based on the set of sub vectors; transposing the set of discrete CRCs into a set of mixed CRCs, each of the mixed CRCs including a CRC data element from each of the discrete CRCs; and compacting the set of mixed CRCs into a reduced CRC.