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:
Aug. 13, 2019
Filed:
Feb. 16, 2017
Applicant:
SK Hynix Inc., Icheon-si, Gyeonggi-do, KR;
Inventors:
Assignee:
SK hynix Inc., Icheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/20 (2006.01); G06F 11/10 (2006.01); G11C 29/52 (2006.01); G11C 29/00 (2006.01);
U.S. Cl.
CPC ...
G06F 11/2094 (2013.01); G06F 11/1068 (2013.01); G11C 29/52 (2013.01); G11C 29/76 (2013.01);
Abstract
A semiconductor system may be provided. The semiconductor system may include a fail information generator and a data mapping circuit. The fail information generator may detect a data fail address of a data storage region. The data mapping circuit may change a mapping table based on the data fail address, and transmit data to be stored at the data fail address in the data storage region, to a parity storage region.