Title :
Group communication protocol for multimedia applications
Author :
Shimamura, Kenichi ; Tanaka, Katsuya ; Takizawa, Makoto
Author_Institution :
Dept. of Comput. & Syst. Eng., Tokyo Denki Univ., Saitama, Japan
Abstract :
In distributed applications like teleconferences, a group of multiple processes are cooperating, where messages exchanged among the processes are required to be causally delivered. The processes are exchanging kinds of multimedia objects in addition to traditional text data. The multimedia objects are longer than traditional messages and are structured an part-of relations. In this paper, we discuss new types of causally precedent relations among multimedia objects transmitted in the network. We discuss a protocol to causally deliver multimedia objects in a group of processes. We also present the evaluation of the protocol
Keywords :
multimedia systems; protocols; synchronisation; causally precedent relations; group communication protocol; multimedia applications; multimedia objects; multiple processes; teleconferences; Application software; Artificial intelligence; Delay effects; Distributed computing; MPEG 4 Standard; Multimedia communication; Protocols; Quality of service; Systems engineering and theory; Teleconferencing;
Conference_Titel :
Computer Networks and Mobile Computing, 2001. Proceedings. 2001 International Conference on
Conference_Location :
Los Alamitos, CA
Print_ISBN :
0-7695-1381-6
DOI :
10.1109/ICCNMC.2001.962612
