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:
May. 31, 2022
Filed:
Nov. 04, 2019
SK Hynix Inc., Gyeonggi-do, KR;
Chan Jin Park, Gyeonggi-do, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
A data storage system includes a memory device including a plurality of memory cells which are coupled to a plurality of row lines, and configured to communicate with a host device through at least one port; and a memory controller configured to select one of a first precharge policy and a second precharge policy according to a precharge control signal, and control the row lines based on access addresses for the row lines according to the selected precharge policy, wherein, under the first precharge policy, one of a first precharge scheme and a second precharge scheme is applied, and under the second precharge policy, both the first and second precharge schemes are applied at different times.