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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Method of managing group of dynamic multicast efficiently
Patent number
8,023,510
Issue date
Sep 20, 2011
Korea Information Security Agency
Mi Y. Yoon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of managing a mobile multicast key using a foreign group key
Patent number
7,864,961
Issue date
Jan 4, 2011
Korea Information Security Agency
Yoo Jae Won
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MANAGING GROUP OF DYNAMIC MULTICAST EFFICIENTLY
Publication number
20100290462
Publication date
Nov 18, 2010
KOREA INFORMATION SECURITY AGENCY
Mi Youn Yoon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SECURITY SYSTEM OF MANAGING IRC AND HTTP BOTNETS, AND METHOD THEREFOR
Publication number
20100162350
Publication date
Jun 24, 2010
KOREA INFORMATION SECURITY AGENCY
Hyun Cheol JEONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIP INTRUSION DETECTION AND RESPONSE ARCHITECTURE FOR PROTECTING SI...
Publication number
20100154057
Publication date
Jun 17, 2010
KOREA INFORMATION SECURITY AGENCY
Kyoung Hee KO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR LAWFUL INTERCEPTION USING TRUSTED THIRD PARTI...
Publication number
20100002880
Publication date
Jan 7, 2010
Korea Information Security Agency
Seok Ung Yoon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FRAMEWORK FOR COUNTERING VoIP SPAM
Publication number
20090147936
Publication date
Jun 11, 2009
Korea Information Security Agency
You-jae Won
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
USER AGENT PROVIDING SECURE VoIP COMMUNICATION AND SECURE COMMUNICA...
Publication number
20090138697
Publication date
May 28, 2009
Korea Information Security Agency
Joong Man KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Delegated Authentication Method for Secure Mobile Multicasting
Publication number
20080130547
Publication date
Jun 5, 2008
KOREA INFORMATION SECURITY AGENCY
Yoo Jae Won
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method of Managing a Mobile Multicast Key Using a Foreign Group Key
Publication number
20080123856
Publication date
May 29, 2008
KOREA INFORMATION SECURITY AGENCY
Yoo Jae Won
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR PREVENTING MALICIOUS CODE SPREAD USING WEB TE...
Publication number
20080127338
Publication date
May 29, 2008
KOREA INFORMATION SECURITY AGENCY
Bumrae CHO
G06 - COMPUTING CALCULATING COUNTING
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