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:
Jun. 01, 2021
Filed:
Aug. 23, 2019
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventors:
Igor Novogran, Minsk, BY;
Andrei Konan, Minsk, BY;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/14 (2006.01); G06F 13/16 (2006.01); G11C 29/18 (2006.01);
U.S. Cl.
CPC ...
G06F 12/1416 (2013.01); G06F 13/1684 (2013.01); G11C 29/18 (2013.01); G06F 2212/1024 (2013.01);
Abstract
Techniques are presented that more efficiently calculate data path protection (DPP) parity. Firmware is advantageously used for such calculation with limited or no calls to a DPP engine, depending on the type of host data. The techniques use linear code properties of the type of host data to enable the firmware to calculate DPP parity faster than using the DPP engine for all calculations.