Title :
Communications services for real-time multimedia office applications
Author :
Barbosa, Luis Orozco ; Vallée, Richard ; Awada, Bilal ; Georganas, Nicolas D.
Author_Institution :
Dept. of Electr. Eng., Ottawa Univ., Ont., Canada
Abstract :
Multimedia applications, such as computer-based conferencing systems, require the use of communications services providing low transmission delays and the integration of various media. The needs of real-time multimedia applications within the office environment are analyzed. The needs of multimedia conferencing systems and image browsing applications are considered. The analysis is done by taking into account the use of current computer technologies and advanced public communications services. In particular, the use of available communications facilities, i.e., T1 links and frame-relaying packet mode services is analyzed. The main objective is to define system configurations for supporting real-time multimedia office applications making use of public communications services
Keywords :
digital communication systems; local area networks; multimedia systems; office automation; telecommunication services; teleconferencing; LAN; T1 links; advanced public communications services; computer-based conferencing; frame-relaying packet mode services; image browsing; local area networks; low transmission delays; multimedia conferencing; office automation; real-time multimedia office applications; Application software; Delay; Frame relay; Image resolution; Local area networks; Multimedia systems; Power engineering computing; Real time systems; Telecommunication computing; Telephony;
Conference_Titel :
Global Telecommunications Conference, 1990, and Exhibition. 'Communications: Connecting the Future', GLOBECOM '90., IEEE
Conference_Location :
San Diego, CA
Print_ISBN :
0-87942-632-2
DOI :
10.1109/GLOCOM.1990.116526
