Hierarchical Mobility Management for VoIP Traffic
نویسندگان
چکیده
A hierarchical IP-based mobility management mechanism is proposed for VoIP applications. The suggested mechanism uses the DMA architecture, based on IDMP, for managing intra-domain mobility and SIP’s dynamic binding mechanism for managing global mobility. This combination of network and application layer mobility management reduces the global signaling load, provides fast handoff for ongoing conversations, enables efficient global transport and supports IP-layer paging.
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