本論文提出一種可擴充點對點網路上傳頻寬的資料傳輸排程方法,此方法應用於樹狀網路架構,藉由模運算條件之間的互補特性將一個完整串流分割成任意數量和比例的子串流,使上傳頻寬不足的節點得與其他節點分享資料,因而充分利用P2P網路分散在各節點的剩餘頻寬,提升系統整體的服務容量。
The paper proposes a data transmission method to extend upload bandwidth in tree-based P2P networks. It leverages the modulo operation property to divide a video stream into a plurality of sub-streams with arbitrary ratio. Every node can contribute its remained upload bandwidth by sharing the sub-stream data. The available bandwidth distributed around entire P2P networks is therefore aggregated to support video stream transmission. This method improves the service capacity of overall system