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:
Feb. 25, 2025
Filed:
Nov. 03, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jungmin You, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
Provided are a memory device for detecting a weakness of an operation pattern and a method of operating the same. The method includes: storing address information and activation count information regarding N word lines from among the plurality of word lines in a register including N entries; based on activation of a first word line different from the N word lines, storing address information and activation count information regarding the first word line in an entry from which information is evicted from among the N entries; and generating first weakness information based on a number of evictions performed on the register during a first period.