Artículos de revistas
Resource Reservation Management of Video over Internet
Resource Reservation Management of Video over Internet
Autor
GONZÁLEZ Y GONZÁLEZ, V. M.
GHANBARI, M.
Institución
Resumen
THIS PAPER DESCRIBES A METHOD OF RESOURCE RESERVATION MANAGEMENT (RRM) MECHANISM THAT OPTIMISES BANDWIDTH RESERVATION IN IP ROUTES. THE TECHNIQUE USES THE ORIGINAL SPECIFICATION OF THE RESOURCE RESERVATION PROTOCOL (RSVP) WITH MINIMUM MODIFICATIONS. IN THE PROPOSAL IT IS ASSUMED THAT THE VIDEO SERVICES ARE CODED AT MULTIRESOLUTION BIT RATES, EACH PROVIDING A DIFFERENT QUALITY OF SERVICE. THE PAPER ANALYSES THE BEHAVIOUR OF THE PROPOSED RRM IN AN INTERNET NETWORK WITH DIFFERENT LEVELS OF CONGESTIONS. THE RESULTS SHOW THAT THE PROPOSED MECHANISM CAN DELIVER AN ACCEPTABLE QUALITY OF SERVICE BY DYNAMICALLY ADJUSTING THE DEMANDED BANDWIDTH. THIS PAPER DESCRIBES A METHOD OF RESOURCE RESERVATION MANAGEMENT (RRM) MECHANISM THAT OPTIMISES BANDWIDTH RESERVATION IN IP ROUTES. THE TECHNIQUE USES THE ORIGINAL SPECIFICATION OF THE RESOURCE RESERVATION PROTOCOL (RSVP) WITH MINIMUM MODIFICATIONS. IN THE PROPOSAL IT IS ASSUMED THAT THE VIDEO SERVICES ARE CODED AT MULTIRESOLUTION BIT RATES, EACH PROVIDING A DIFFERENT QUALITY OF SERVICE. THE PAPER ANALYSES THE BEHAVIOUR OF THE PROPOSED RRM IN AN INTERNET NETWORK WITH DIFFERENT LEVELS OF CONGESTIONS. THE RESULTS SHOW THAT THE PROPOSED MECHANISM CAN DELIVER AN ACCEPTABLE QUALITY OF SERVICE BY DYNAMICALLY ADJUSTING THE DEMANDED BANDWIDTH.