CUSTODIAN ROUTING WITH NETWORK ADDRESS TRANSLATION IN CONTENT-CENTRIC NETWORKS

PURPOSE: Custodian routing with a network address translator in a content-centric network is provided to establish SIP(Session Initiation Protocol)-based custodian routing in the content-centric network with a firewall. CONSTITUTION: A local endpoint(602) transmits a payload-less INVITE message to a...

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Bibliographische Detailangaben
Hauptverfasser:	MOSKO MARC E, BARBER SIMON E. M
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	PURPOSE: Custodian routing with a network address translator in a content-centric network is provided to establish SIP(Session Initiation Protocol)-based custodian routing in the content-centric network with a firewall. CONSTITUTION: A local endpoint(602) transmits a payload-less INVITE message to an SIP proxy(604). The SIP proxy transmits the INVITE message to a remote endpoint(606). The INVITE message is transmitted to another remote endpoint(608). The INVITE message is copied and transmitted. Each endpoint responds to the SIP proxy with 200/OK messages. The SIP proxy transmits the 200/OK messages to the local endpoints.