Title :
The study on improvement SLA of OSA
Author :
Zhang, Wentao ; Su, Sen ; Guo, Leshen ; Chen, Junliang
Author_Institution :
State Key Lab. of Switch & Telecommun. Network, Beijing Univ. of Posts & Telecommun., China
Abstract :
With the opening up of the network capabilities, it became more and more important to manage service level agreement (SLA) between OSA operator and service provider strongly. Firstly, this paper proposed the content of SLA. Then the supporting mechanism of service level agreement in the standard of service level agreement in the open service access (OSA) platform, which is the standard of 3GPP as to open network capabilities, is fully given. However, the drawbacks of SLA in the OSA are emphasized. The improvement and future works are put forward at the end of the paper.
Keywords :
3G mobile communication; open systems; telecommunication network management; telecommunication services; 3GPP standard; OSA; OSA operator; OSA platform; SLA; SLA drawbacks; SLA management; Third Generation Partner Project; open network capabilities; open service access; service level agreement; service provider; supporting mechanism; Information retrieval; Laboratories; Logic; Network servers; Standardization; Standards organizations; Switches; Telecommunication control; Telecommunication network management; Telecommunication switching;
Conference_Titel :
Communication Technology Proceedings, 2003. ICCT 2003. International Conference on
Print_ISBN :
7-5635-0686-1
DOI :
10.1109/ICCT.2003.1209838
