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. 06, 2026
Filed:
Jan. 31, 2025
SK Hynix Inc., Gyeonggi-do, KR;
Korea Advanced Institute of Science and Technology, Daejeon, KR;
Hanyeoreum Bae, Daejeon, KR;
Donghyun Gouk, Daejeon, KR;
Seungjun Lee, Daejeon, KR;
Jiseon Kim, Daejeon, KR;
Sungjoon Koh, Daejeon, KR;
Jie Zhang, Beijing, CN;
Myoungsoo Jung, Daejeon, KR;
SK hynix Inc., Gyeonggi-do, KR;
Korea Advanced Institute of Science and Technology, Daejeon, KR;
Abstract
A data storage device includes a memory array including a data region and a journal region; and a control circuit configured to generate journal region information including an address of the journal region, process a transaction command corresponding to a transaction based on the journal region information, and perform a checkpointing operation on a selected transaction among a predetermined number of transactions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile