Title :
Extension to CORBA event service for a conference control system
Author :
Orvalho, João ; Andrade, Tiago ; Boavida, Fernando
Author_Institution :
Dept. de Engenharia Inf., Coimbra Univ., Portugal
Abstract :
Conferencing applications require an efficient conference control service. This paper introduces the main features of a conference control service based on the CORBA event service using the Java platform, under development at the Communications and Telematic Services Group of the University of Coimbra. This framework is based on the ITU T.120 recommendations, with reliable multicasting communication for both data and control information. The control service extends the CORBA Event Service architecture with mechanisms for reliable IP multicast communication, with total ordering of the events transmission, filtering and fragmenting/reassembling of large messages
Keywords :
Java; distributed object management; multicast communication; teleconferencing; CORBA event service; ITU T.120 recommendations; Java platform; conference control system; multicasting communication; reliable IP multicast communication; Control systems; Proposals; Protocols; Radiofrequency interference; Security; Streaming media; Tellurium;
Conference_Titel :
Multimedia Computing and Systems, 1999. IEEE International Conference on
Conference_Location :
Florence
Print_ISBN :
0-7695-0253-9
DOI :
10.1109/MMCS.1999.778594
