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. 15, 2024
Filed:
Jun. 12, 2022
Applicant:
Idis Co., Ltd., Daejeon-si, KR;
Inventors:
In Taek Lim, Goyang-si, KR;
Sang Hoon Lee, Seoul, KR;
Assignee:
IDIS CO., LTD., Daejeon-si, KR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/18 (2006.01); G06F 21/31 (2013.01); G06F 21/60 (2013.01); G06F 21/86 (2013.01);
U.S. Cl.
CPC ...
H04N 7/181 (2013.01); G06F 21/31 (2013.01); G06F 21/602 (2013.01); G06F 21/606 (2013.01); G06F 21/86 (2013.01);
Abstract
A video security system with improved network response speed using pre-authentication information, which is capable of improving a network response speed by simplifying handshaking for securely exchanging authentication information and an encryption key in a process of starting communication between a client terminal and a server using pre-authentication information that is valid only for the client terminal, is provided.