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. 12, 2013
Filed:
Dec. 20, 2005
Michael Holtzman, Cupertino, CA (US);
Baruch Boris Cohen, Carmiel, IL;
Muhammed Rijwane Ul Islam, Santa Clara, CA (US);
Matthew Davidson, Mountain View, CA (US);
Michael Holtzman, Cupertino, CA (US);
Baruch Boris Cohen, Carmiel, IL;
Muhammed Rijwane ul Islam, Santa Clara, CA (US);
Matthew Davidson, Mountain View, CA (US);
SanDisk Technologies Inc., Plano, TX (US);
Abstract
The throughput of the memory system is improved where error correction of data in a data stream is cryptographically processed with minimal involvement of any controller. To perform error correction when data from the memory cells are read, the bit errors in the data in the data stream passing between the cells and the cryptographic circuit are corrected prior to any cryptographic process performed by the circuit. Preferably the error correction occurs in one or more buffers employed to buffer the data between the cryptographic circuit and the memory where latency is reduced by using multiple buffers.