P2P communication system Peer list managing method and apparatus for controlling P2P communication thereof

摘要

In the present invention, a peer-to-peer (P2P) communication system, a peer list management method and apparatus for controlling peer-to-peer communication thereof are disclosed. Specifically, in a peer-to-peer control device supporting P2P-based file distribution transmission, a communication unit for transmitting and receiving data with a client device and a peer management device through a communication network, and from the client device to the peer management device through the communication unit The collected peer list request message is collected when a peer list request message for requesting a list of one or more peers storing all or part of a shared file is collected through the monitoring unit collecting the transmitted message. And a control unit for changing a transaction IDentification (TID) for identifying a transaction included in the transaction and transmitting the changed peer list request message to the peer management apparatus.