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. 05, 2024
Filed:
Dec. 23, 2022
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventors:
Sergei Musin, Minsk, BY;
Teodor Vlasov, Minsk, BY;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/0831 (2016.01); G06F 7/58 (2006.01); G06F 9/30 (2018.01); G06F 12/02 (2006.01);
U.S. Cl.
CPC ...
G06F 12/0833 (2013.01); G06F 7/588 (2013.01); G06F 9/30029 (2013.01); G06F 9/30032 (2013.01); G06F 9/30196 (2013.01); G06F 12/0246 (2013.01); G06F 2212/7201 (2013.01); G06F 2212/7209 (2013.01);
Abstract
An encoding device and a decoding device use linear and nonlinear codes for encoding and decoding system data for a storage device. The encoding device includes a linear encoder for encoding first data to generate encoded data and a nonlinear transformer for transforming the encoded data with second data to generate output data. The first data includes data on a physical address corresponding to a logical address. The second data includes the logical address and a timestamp value indicating a version of map data mapping between the logical address and the physical address.