Mobile Voice Over IP (MVOIP): an application-level protocol for call hand-off in real time applications
Performance, Computing, and Communications Conference, 2002. 21st IEEE International (2002)
Phoenix, AZ, USA
Apr. 3, 2002 to Apr. 5, 2002
G.A. Mills-Tettey , Dartmouth Coll., Hanover, NH, USA
This paper presents Mobile Voice Over IP, an application-level protocol to support terminal mobility in real-time applications such as voice over IP, on a wireless local area network We describe our MVOIP implementation based on the ITU-T H.323 protocol stack, present experimental results on call hand-off latency, and discuss various implementation issues, including the task of quickly and accurately determining when call hand-off is necessary. We also discuss how MVOIP relates to other proposed mobility support schemes, and how it can be generalized to provide application-level mobility support in a wide range of real and non real-time applications.
D. Kotz and G. Mills-Tettey, "Mobile Voice Over IP (MVOIP): an application-level protocol for call hand-off in real time applications," Performance, Computing, and Communications Conference, 2002. 21st IEEE International(PCC), Phoenix, AZ, USA, 2002, pp. 271-279.