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:
Oct. 18, 2022
Filed:
Oct. 29, 2020
SK Hynix Inc., Gyeonggi-do, KR;
Yong Soon Park, Gyeonggi-do, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
The present technology relates to a memory device and a method of operating the same. The memory device includes a memory cell array including a plurality of memory cells, a data register connected to the memory cell array through a bit line and configured to store data sensed through the bit line, a cache register configured to cache the data stored in the data register, and a control logic configured to control a caching operation of receiving a cache read command from a memory controller and storing the data, which is stored in the data register, in the cache register, during a cache read period, in response to the cache read command, wherein the control logic controls the caching operation based on whether the cache read command is a first command received after receiving a normal read command from the memory controller.