EEMCS EPrints Service

Education

Research

Prospective Students

Jobs

Publications

Intranet (internal)

Nederlands

Contact

Sitemap

Organisation

15413 Dynamic QoS management in Differentiated Services using bandwidth brokers, RSVP aggregation and load control protocols

Home Policy Brochure Browse Search User Area Contact Help

Westberg, L. and Eriksson, A. and Karagiannis, G. and Heijenk, G.J. and Rexhepi, V. and Partain, D. (2009) Dynamic QoS management in Differentiated Services using bandwidth brokers, RSVP aggregation and load control protocols. Patent EP1312226 (Assigned).

This is the latest version of this eprint.

Full text available as:

	PDF - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader 1073 Kb
	PDF - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader 1622 Kb

Official URL: http://v3.espacenet.com/publicationDetails/biblio?CC=EP&NR=1312226B1&KC=B1&FT=D&date=20090506&DB=&locale=en_ep

Abstract

A method and network subsystem for providing on demand end to end Quality of Service (Qos) in a dynamic manner, use a combination of Resource Reservation Protocol (RSVP), load control protocol (and its successors) and Bandwidth Brokers (BBs)(1106) which communicate using a predetermined protocol. The predetermined protocol may be one of Common Open Policy Service Protocol (COPS) and Simple Network Management Protocol (SNMP) for direct communication by the BBs (1106). The network subsystem might also include differentiated services architecture (Diffserv)(1109) which might comprise a Diffserv domain (1309, 1409) including Border Routers (BRs)(1112) and Core Routers (CRs). The BBs (1106) may obtain resource availability information by communicating only with the BRs (1112) to the exclusion of CRs. The BBs (1106) may optionally have the capability of using an RSVP aggregation protocol and may have the ability to store and manage RSVP aggregation status. The method and network subsystem may additionally use Integrated Service Architecture (Intserv)(1108) which will enable achieving interoperability between Intserv and Diffserv through the use of an edge router (1103, 1104) on a bandwidth broker aggregator (1105).

Item Type:	Patent
Research Group:	EWI-DACS: Design and Analysis of Communication Systems
Research Program:	CTIT-WiSe: Wireless and Sensor Systems
Research Project:	Q-WING: Quality of Service in the Wireless Internet Next Generation
ID Code:	15413
Deposited On:	11 June 2009
International:	Yes
More Information:	statistics metis

Available Versions of this Item

Dynamic QoS management in Differentiated Services using bandwidth brokers, RSVP aggregation and load control protocols (deposited 17 July 2006)
- Dynamic QoS management in Differentiated Services using bandwidth brokers, RSVP aggregation and load control protocols (deposited 11 June 2009)
  [Currently Displayed]

Export this item as:

To correct this item please ask your editor

Repository Staff Only: edit this item