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:
Mar. 17, 2026
Filed:
Jan. 31, 2023
SK Hynix Inc., Icheon, KR;
Seoul National University R&db Foundation, Seoul, KR;
Sanggu Lee, Seoul, KR;
Jihong Kim, Seoul, KR;
SK hynix inc., Icheon, KR;
Seoul National University R&DB Foundation, Seoul, KR;
Abstract
A data storage device includes a memory device including a whitelist storing one or more program contexts for identifying input/output (I/O) operation, and a control circuit including a whitelist managing circuit configured to determine whether a write request is allowable by comparing the whitelist with one or more program contexts transmitted with the write request from a host. The program contexts may be generated using program counter values corresponding to call operations performed by the I/O operation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile