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:
Sep. 19, 2023
Filed:
Apr. 28, 2021
SK Hynix Inc., Icheon, KR;
The Board of Trustees of the University of Illinois, Urbana, IL (US);
Jian Huang, Champaign, IL (US);
Xiaohao Wang, Santa Clara, CA (US);
Luyi Kang, College Park, MD (US);
Jong Ryool Kim, Icheon, KR;
Hyung Jin Lim, Icheon, KR;
Myeong Joon Kang, Icheon, KR;
Chang Hwan Youn, Icheon, KR;
SK hynix Inc., Icheon, KR;
The Board of Trustees of the University of Illinois, Urbana, IL (US);
Abstract
A data storage device includes a nonvolatile memory device, a volatile memory device, a data encryption circuit configured to encrypt data outputted from the nonvolatile memory device, a data decryption circuit configured to decrypt encrypted data output from the data encryption circuit and configured to provide the decrypted data to the volatile memory device, and a processor configured to perform a first process that controls installation of a first in-storage program in the data storage device, a second process configured to manage a mapping table storing a relation between a logical address and a physical address of the nonvolatile memory device, and a third process configured to execute the first in-storage program.