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. 17, 2024
Filed:
Aug. 05, 2021
Applicant:
Korea Institute of Science & Technology Information, Daejeon, KR;
Inventors:
Chan Kyun Lee, Daejeon, KR;
Il Kwon Sohn, Daejeon, KR;
Eun Joo Lee, Daejeon, KR;
Won Hyuk Lee, Sejong-si, KR;
Assignee:
KOREA INSTITUTE OF SCIENCE & TECHNOLOGY INFORMATION, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 1/00 (2006.01); H04L 1/20 (2006.01); H04L 9/08 (2006.01);
U.S. Cl.
CPC ...
H04L 1/203 (2013.01); H04L 1/0041 (2013.01); H04L 1/0045 (2013.01); H04L 9/0855 (2013.01);
Abstract
The present disclosure relates to an eavesdropper detection apparatus and an operating method thereof, capable of effectively detecting an eavesdropper existing between a transmitter and a receiver in bit transmission by a quantum key distribution scheme.