IMS with 802.21 and MPA
Hi!
I'm studying some aspects handover over heterogeneous networks, in
particularly 802.21
and IMS "working" together. Like 802.21 can work as an application
server connected to
the S-CSCF, a MPA server can be attached to S-CSCF?
Or that must be "attached" to P-CSCF, the nearest point of access
networks? (Or any of
the previous solutions?)
Another question is about MIH-MPA on a dual mode terminal. The MPA
only communicates with
MIH or "links" too a higher layer (like IP) transport unit?
http://img27.imageshack.us/img27/1927/mobileagentexample.jpg
http://img10.imageshack.us/img10/6874/mihimsmpa.jpg
All help or support will be very helpful.
Cheers,
Carlos Rodrigues (Computer Science BSc student)
ESTG - IPL
Leiria, Portugal
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