APPARATUS AND METHOD FOR PROVIDING CONTENT LOCATION INFORMATION USING OSPF OPAQUE LSA

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United States of America Patent

APP PUB NO 20130110987A1
SERIAL NO

13665039

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Abstract

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A system for providing content location information is provided, and the system includes at least one router-storage apparatus configured to be connected to a storage, generate Opaque Link State Advertisement (LSA) including content location information of content items stored in the storage and flood the generated Opaque LSA to at least one adjacent router and at least one content location finding apparatus configured to be connected to the at least one router-storage apparatus, acquire the content location information, store content location information in a content location information database (DB), search for location information of a content item requested from a user terminal in the content location information DB and provide the found content location information.

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Patent Owner(s)

Patent OwnerAddress
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEDAEJEON 34129

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KIM, Byeong-Sik Daejeon-si, KR 3 265
LEE, Byung-Joon Daejeon-si, KR 14 579
SONG, Ho-Young Daejeon-si, KR 82 1270

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