DEVICE, SYSTEM AND METHOD FOR DROPPING ATTACK MULTIMEDIA PACKET IN THE VoIP SERVICE

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United States of America Patent

APP PUB NO 20090138959A1
SERIAL NO

12181554

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Abstract

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Disclosed is a device for dropping an attack multimedia packet. An object of the invention is to provide a device, a system and a method for dropping an attack multimedia packet, capable of filtering RTP packets received to selectively drop an attack multimedia packet, thereby providing a stable multimedia service. According to the invention, the received RTP packet is filtered to selectively drop an attack multimedia packet, so that it is possible to provide a stable multimedia service.

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Patent Owner(s)

Patent OwnerAddress
KOREA INFORMATION SECURITY AGENCY78 GARAK-DONG SONGPA-GU SEOUL 138-160

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
IM, Chae Tae Seoul, KR 13 437
Kim, Hwan Kuk Seoul, KR 24 272
Won, Yong Geun Seoul, KR 6 193
Won, Yoo Jae Yongin-si, KR 8 57

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