Framework of mobility management in the service stratum for next generation networks
|Publication Date:||1 November 2011|
This Recommendation describes the framework of mobility management (MM) in the service stratum for next generation networks (NGNs). This Recommendation addresses the issues on terminal mobility based on the IP multimedia subsystem (IMS). This Recommendation first identifies the functional architecture of MM in the NGN service stratum, and then specifies the procedural information flows for location management and handover control based on the identified functional architecture.