Method and system for supporting mobility and multicast service based on Contents aware Networking Architecture

Method and system for supporting mobility and multicast service based on Contents aware Networking Architecture

PURPOSE: A mobility and multicast supporting method in a content recognition network structure and system thereof are provided to change a content focused network based on an existed IP(Internet Protocol) network into a gradual content focused network through a content recognition router and a conte...

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Bibliographische Detailangaben
Hauptverfasser: KWON, TAE KYOUNG, CHOI, YANG HEE, YOU, TAE WAN, SUH, JUN HO, CHOI, HOON GYU
Format: Patent
Sprache:eng ; kor
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Zusammenfassung:PURPOSE: A mobility and multicast supporting method in a content recognition network structure and system thereof are provided to change a content focused network based on an existed IP(Internet Protocol) network into a gradual content focused network through a content recognition router and a content recognition agent. CONSTITUTION: A first content recognition agent(750) communicates with a first access station(720) and other apparatuses within one or more networks. A portable terminal(710) transmits content request packets including requested content information to a first content recognition agent through the first access station. The first content recognition agent acquires the content through the network connected with other apparatuses. The first content recognition agent transmits the content to the portable terminal.