TY - GEN
T1 - Signal reduction and local route optimization of SIP-based network mobility
AU - Huang, Chung Ming
AU - Lee, Chao Hsien
PY - 2006
Y1 - 2006
N2 - The movement of an entire mobile network is so-called "Network Mobility". Network mobility can widely apply to public transport, such as WLAN aboard. The IETF has proposed the NEMO basic support protocol to handle the network mobility problem. However, the NEMO basic support protocol results in sub-optimality that may not be tolerated by multimedia streaming services. In this paper, a framework, called SIP-NEMO, extends SIP to support network mobility. The proposed SIP-NEMO achieves route optimization not only when the caller and the callee are in different networks but also when the caller and callee are inside the same mobile network. Moreover, in order to save the bandwidth of wireless links, SIP-NEMO reduces the signaling messages using a URI-list service.
AB - The movement of an entire mobile network is so-called "Network Mobility". Network mobility can widely apply to public transport, such as WLAN aboard. The IETF has proposed the NEMO basic support protocol to handle the network mobility problem. However, the NEMO basic support protocol results in sub-optimality that may not be tolerated by multimedia streaming services. In this paper, a framework, called SIP-NEMO, extends SIP to support network mobility. The proposed SIP-NEMO achieves route optimization not only when the caller and the callee are in different networks but also when the caller and callee are inside the same mobile network. Moreover, in order to save the bandwidth of wireless links, SIP-NEMO reduces the signaling messages using a URI-list service.
UR - http://www.scopus.com/inward/record.url?scp=34547274879&partnerID=8YFLogxK
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U2 - 10.1109/ISCC.2006.146
DO - 10.1109/ISCC.2006.146
M3 - Conference contribution
AN - SCOPUS:34547274879
SN - 0769525881
SN - 9780769525884
T3 - Proceedings - IEEE Symposium on Computers and Communications
SP - 482
EP - 487
BT - Proceedings - 11th IEEE Symposium on Computers and Communications, ISCC 2006
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 11th IEEE Symposium on Computers and Communications, ISCC 2006
Y2 - 26 June 2006 through 29 June 2006
ER -