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. 28, 2025
Filed:
Jul. 30, 2020
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventor:
Gun Wook Lee, Gyeonggi-do, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); G06F 3/06 (2006.01); G06F 21/60 (2013.01); H04L 9/08 (2006.01);
U.S. Cl.
CPC ...
H04L 9/3226 (2013.01); G06F 3/0622 (2013.01); G06F 3/0655 (2013.01); G06F 3/0679 (2013.01); G06F 21/602 (2013.01); H04L 9/085 (2013.01); H04L 9/3242 (2013.01);
Abstract
An electronic device is provided. A computing system includes a host and a storage device. The host generates a host authentication code. The storage device receives a first request among a series of first to third requests regarding security write and write data from the host, generates a device authentication code based on the write data, receives the second request and the host authentication code from the host, and performs a program operation on the write data based on a result of comparing the host authentication code with the device authentication code.