Research of the Streaming Media System Architecture Based on Net-RAID  

作　　者：Deng Yu-hui, Zhang Jiang-ling, Feng Dan Key Laboratory of Data Storage System,Ministry of Education, Huazhong University of Science and Technology, Wuhan 430074,Hubei, China 

出　　处：《Wuhan University Journal of Natural Sciences》2003年第04A期1081-1084,共4页武汉大学学报（自然科学英文版）

基　　金：SupportedbytheNationalNaturalScienceFoundationofChina(699730 1 7)andthespecialFoundationofNationalExcelentPh .DThesis

摘　　要：In the typical streaming media system, the streaming media server is system bottleneck with the expansion of Internet subscribers. This paper proposes an innovational high performance streaming media system architecture (HPSMS) based on the logical separation of streaming media transport protocol. The system avoids expensive store-and-forward data copies between streaming media server and storage devices, improves the system performance greatly. The system bandwidth continuously increases with the expansion of storage system capacity is the highlight. The performance of the proposed HPSMS is evaluated through a practical prototype implementation.In the typical streaming media system, the streaming media server is system bottleneck with the expansion of Internet subscribers. This paper proposes an innovational high performance streaming media system architecture (HPSMS) based on the logical separation of streaming media transport protocol. The system avoids expensive store-and-forward data copies between streaming media server and storage devices, improves the system performance greatly. The system bandwidth continuously increases with the expansion of storage system capacity is the highlight. The performance of the proposed HPSMS is evaluated through a practical prototype implementation.

关 键 词：streaming media system RTP/RTCP system architecture NET-RAID 

分 类 号：TP393.0[自动化与计算机技术—计算机应用技术] TN919.85[自动化与计算机技术—计算机科学与技术]