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. 14, 2020
Filed:
Jul. 13, 2018
SK Hynix Inc., Icheon-si, Gyeonggi-do, KR;
Seoul National University R&db Foundation, Seoul, KR;
Hyunmin Jung, Hwaseong-si, KR;
Sunwoong Kim, Changwon-si, KR;
Hyokeun Lee, Seoul, KR;
Woojae Shin, Seoul, KR;
Hyuk-Jae Lee, Seongnam-si, KR;
SK hynix Inc., Icheon-si, Gyeonggi-do, KR;
Seoul National University R&DB Foundation, Seoul, KR;
Abstract
A semiconductor device may include a media controller configured to output an address in response to receiving a write request for writing to a nonvolatile memory. The semiconductor device may also include a hot address detector. The hot address detector is configured to store a list including the address output from the media controller and including meta data related to the address, to update the meta data according to the address output from the media controller, to determine whether the address output from the media controller is a hot address, and to adjust a length of the list.