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. 02, 2021
Filed:
Aug. 22, 2017
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventors:
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/02 (2006.01); G11C 16/34 (2006.01); G11C 8/06 (2006.01); G11C 16/08 (2006.01); G11C 7/04 (2006.01);
U.S. Cl.
CPC ...
G06F 12/0246 (2013.01); G06F 12/0238 (2013.01); G11C 7/04 (2013.01); G11C 8/06 (2013.01); G11C 16/08 (2013.01); G11C 16/349 (2013.01); G11C 16/3418 (2013.01); G06F 2212/1036 (2013.01); G06F 2212/7211 (2013.01);
Abstract
A semiconductor system may include: a volatile memory device that stores an address mapping table including mapping information for a non-volatile memory device; and a control device suitable for reading one or more seed values from the volatile memory device before the address mapping table is stored, generating a plurality of random values based on the seed values, and initializing mapping information to the plurality of random values.