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:
Jan. 20, 2026
Filed:
Jul. 19, 2023
SK Hynix Inc., Gyeonggi-do, KR;
Kwang Hun Lee, Gyeonggi-do, KR;
In Sung Song, Gyeonggi-do, KR;
Chul Woo Lee, Gyeonggi-do, KR;
Jin Won Jang, Gyeonggi-do, KR;
Jae Hoon Heo, Gyeonggi-do, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
A storage device may generate a compression journal based on N target journals among a plurality of journals and store the compression journal in a memory in which the plurality of journals are stored. In this case, each of the plurality of journals may include a logical address area index, an old physical address area index, and a new physical address area index. The new physical address area indexes of target journals may be the same. In addition, the compression journal may include a new physical address area index common to the target journals.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile