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:
Sep. 24, 2024
Filed:
Nov. 23, 2022
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventors:
Jun Seok Noh, Gyeonggi-do, KR;
Byeong Yong Go, Gyeonggi-do, KR;
Sang Woo Yoon, Gyeonggi-do, KR;
No Geun Joo, Gyeonggi-do, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/20 (2006.01); G11C 7/10 (2006.01); G11C 7/22 (2006.01);
U.S. Cl.
CPC ...
G11C 7/109 (2013.01); G11C 7/1093 (2013.01); G11C 7/20 (2013.01); G11C 7/22 (2013.01);
Abstract
An integrated circuit includes a sampling control circuit configured to generate a sampling enable signal by dividing a sampling period into a plurality of sub-sections according to an active counting signal generated by counting a number of inputs of an active signal during the sampling period, and comparing the active counting signal with a random signal for each sub-section; and a sampling circuit configured to sample and store an input address according to the sampling enable signal.