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:
Jul. 16, 2019
Filed:
Apr. 28, 2017
SK Hynix Inc., Gyeonggi-do, KR;
Yong Hwan Hong, Gyeonggi-do, KR;
Byung Ryul Kim, Gyeonggi-do, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
The invention relates to a memory device and a memory system having the same. The memory device includes a memory block including a plurality of pages, a peripheral circuit including a plurality of buffers sensing data stored in a selected page of the plurality of pages, temporarily storing high usage frequency data, and outputting the data, and a control circuit controlling the peripheral circuit to output the data after performing a sensing operation on the selected page, storing the high usage frequency data to at least one of the buffers, or outputting the high usage frequency data without performing the sensing operation in response to a read command.