Title :
Policy control and traffic aggregation for M2M services in mobile networks
Author :
Qingguo Shen ; Liaoruo Huang ; Gaoming Zhang ; Jing Gong
Author_Institution :
Coll. of Commun. Eng., PLA Univ. of Sci. & Tech., Nanjing, China
Abstract :
Intelligent policy control must be applied to guarantee the QoS of diverse M2M services in mobile networks. Based on IMS policy infrastructure, the policy control structure and procedure for M2M services in mobile networks are given, and the corresponding demand on IMS policy service support is described. The low bandwidth usage problem of the M2M Gateway aggregating traffic from multiple M2M terminals is pointed out, and the formula for estimating the minimum aggregated bandwidth in a special case is derived. Finally, the policy generation, process and application procedure of M2M services is introduced, and the policy confliction detection and resolution schemes are analyzed.
Keywords :
IP networks; internetworking; mobile radio; network servers; quality of service; telecommunication services; telecommunication traffic; IMS policy infrastructure; IP multimedia subsystem; M2M gateway traffic aggregation; QoS; intelligent policy control; machine-to-machine service; minimum aggregated bandwidth estimation; mobile network; policy confliction detection; Bandwidth; Control systems; Delays; Logic gates; Mobile communication; Mobile computing; Quality of service; M2M services; QoS control; mobile networks; policy;
Conference_Titel :
Mechatronic Sciences, Electric Engineering and Computer (MEC), Proceedings 2013 International Conference on
Conference_Location :
Shengyang
Print_ISBN :
978-1-4799-2564-3
DOI :
10.1109/MEC.2013.6885603
