SESSION INITIATION PROTOCOL-BASED CUSTODIAN ROUTING IN CONTENT-CENTRIC NETWORK CAPABLE OF ESTABLISHING SESSION INITIATION PROTOCOL-BASED CUSTODIAN ROUTING IN CONTENT-CENTRIC NETWORK WITH A FIREWALL

摘要

PURPOSE: Session initiation protocol-based custodian routing in content-centric network is provided to establish a connection between a local endpoint and remote endpoints.;CONSTITUTION: A single connection request message received from a local endpoint is transmitted to a proxy server. One or more response messages are received from remote endpoints(606, 608). Each response message includes address information related to the remote endpoints. If the response message is received, acknowledgement in correspondence to the received response message is transmitted to the remote endpoints through the proxy server. A connection between the local endpoint and at least one remote endpoints is established.;COPYRIGHT KIPO 2012