본 논문은 Peer-to-Peer 방식의 어플리케이션 레벨 파일 저장 시스템에서 피어(Peer) 노드의 성능을 고려하는 효율적인 파일 전송 방법을 소개한다. 무선 접속 기기의 보급으로 인해 P2P 네트워크를 구성하는 피어 노드가 무선망을 통해 접속될 가능성이 높아졌다. 기존의 P2P 네트워크에서 멀티미디어 파일 지원 방식은 피어 노드의 성능을 고려하지 않아 피어 노드와 네트워크의 리소스 낭비가 발생한다. 본 논문에서는 에이전트 기법을 이용하여 노드의 성능을 고려하여 멀티미디어 데이터를 지원하는 방법을 소개한다.
KSP Keywords
Peer-to-Peer(P2P)
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