Title :
Quality of service control for rt-VBR connections in ATM networks
Author :
Langona, Karen ; Carvalho, Tereza Cristina M de B ; Schweitzer, Christiane Marie
Author_Institution :
DCo, UNESP, Bauru, Brazil
Abstract :
Nowadays, networks must support applications such as distance learning, electronic commerce, access to the Internet, intranets and extranets, voice over IP (Internet Protocol) and many others. These new applications, employing data, voice, and video traffic, require high bandwidth and quality of service (QoS). The ATM (asynchronous transfer mode) technology, together with dynamic resource allocation methods, offers network connections that guarantee QoS parameters, such as minimum losses and delays. This paper presents a system that uses network management functions together with dynamic resource allocation for provision of end-to-end QoS parameters for rt-VBR (real-time variable bit rate) connections
Keywords :
asynchronous transfer mode; bandwidth allocation; integrated voice/data communication; quality of service; resource allocation; telecommunication congestion control; telecommunication network management; telecommunication traffic; visual communication; ATM networks; asynchronous transfer mode technology; data traffic; dynamic resource allocation methods; guaranteed QoS parameters; high bandwidth; minimum delays; minimum losses; network management functions; quality of service; quality of service control; real-time VBR connections; real-time variable bit rate connections; video traffic; voice traffic; Access protocols; Asynchronous transfer mode; Communication system traffic control; Computer aided instruction; Electronic commerce; Extranets; IP networks; Internet telephony; Quality of service; Resource management;
Conference_Titel :
ATM (ICATM 2001) and High Speed Intelligent Internet Symposium, 2001. Joint 4th IEEE International Conference on
Conference_Location :
Seoul
Print_ISBN :
0-7803-7093-7
DOI :
10.1109/ICATM.2001.932066
