Why not RSVP over DTM ?

Authors:
Cláudia J. Barenco Abbas;L. Javier García Villalba
Affiliations:
Dept. Electrical Engineering, University of Brasilia, Brazil;Dept. Computer Systems and Programming, Complutense University of Madrid, Spain
Venue:
ICWE'03 Proceedings of the 2003 international conference on Web engineering
Year:
2003

Citing 3
Cited 0

Multi-gigabit networking based on DTM: a TDM medium access technique with dynamic bandwidth-allocation

Computer Networks and ISDN Systems - Special issue on high-speed local and metropolitan area networks
Performance study of distributed channel allocation techniques for a fast circuit switched network

Computer Communications
Fast circuit switching for the next generation of high performance networks

IEEE Journal on Selected Areas in Communications

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Abstract

This paper suggests the use of the DTM technology as a solution to the transmission of applications with strict need of bandwidth, instead of the use of the traditional ATM technology. The DTM is a broadband network architecture based on synchronous fast circuit switching solution with a constant delay, perfect to the telephony network which is optimized for the characteristics of voice communication, that is, fixed-sized channels and provision of QoS real-time guarantees. Furthermore, the users require access to new services like audio, video and data which is discussed in this paper by proposing the IETF IntServ and the DTM integration supporting dynamic allocation of resources in a circuit switching network. An overview of the integration of the IntServ guaranteed service/RSVP protocol with the DTM technology on the signalling, reservation and management of the allocated bandwidth before the DTM channel establishment is presented.