Title :
Open service access in cross layer design
Author :
Atanasov, I.I. ; Marinska, D.A. ; Pencheva, E.N.
Author_Institution :
Tech. Univ. of Sofia, Sofia, Bulgaria
fDate :
Nov. 30 2011-Dec. 1 2011
Abstract :
The paper investigates an approach to exchange quality of service information across the layers between third party applications and network functions for bearer resource management. The focus is on Parlay X Web Services which may be used to access functions for policy and charging control in all IP-based multimedia networks. A functional mapping of Parlay X interfaces onto network control protocol is suggested. The Parlay X Gateway utilization is evaluated taking into account as its distributed architecture, as the processing of both requests and notifications of events, concerning QoS management.
Keywords :
IP networks; Web services; internetworking; multimedia communication; multimedia computing; open systems; quality of service; resource allocation; IP-based multimedia networks; Parlay X Web services; Parlay X gateway utilization; QoS; bearer resource management; cross layer design; distributed architecture; network control protocol; open service access; Load modeling; Logic gates; Multimedia communication; Protocols; Quality of service; Streaming media; Web services;
Conference_Titel :
Cross Layer Design (IWCLD), 2011 Third International Workshop on
Conference_Location :
Rennes
Print_ISBN :
978-1-4577-1568-6
Electronic_ISBN :
978-1-4577-1569-3
DOI :
10.1109/IWCLD.2011.6123088
