TY - GEN
T1 - Multiple router management for SIP-based network mobility
AU - Huang, Chung Ming
AU - Lee, Chao Hsien
AU - Tseng, Po Han
PY - 2009/11/19
Y1 - 2009/11/19
N2 - Network mobility is proposed to let a mobile network change its point of attachment and still keep all nodes attached to the mobile network globally reachable. However, due to finite bandwidth, limited signaling coverage and frequent link failure, a mobile network needs multihoming to access the Internet simultaneously on the perspective of performance and reliability. In this paper, we extends our previous work, i.e., SIP-based Network Mobility (SIP-NEMO), to support multihoming. A mobile network is considered to possess more than one egress gateway. The proposed multihomed SIP-NEMO provides dynamic synchronization among different egress gateways. Once an egress gateway joins or leaves the mobile network, the multihomed SIP-NEMO can establish or switch sessions on another alternative egress gateway. According to the simulation results, the proposed multihomed SIP-NEMO can achieve route optimization for data transmission.
AB - Network mobility is proposed to let a mobile network change its point of attachment and still keep all nodes attached to the mobile network globally reachable. However, due to finite bandwidth, limited signaling coverage and frequent link failure, a mobile network needs multihoming to access the Internet simultaneously on the perspective of performance and reliability. In this paper, we extends our previous work, i.e., SIP-based Network Mobility (SIP-NEMO), to support multihoming. A mobile network is considered to possess more than one egress gateway. The proposed multihomed SIP-NEMO provides dynamic synchronization among different egress gateways. Once an egress gateway joins or leaves the mobile network, the multihomed SIP-NEMO can establish or switch sessions on another alternative egress gateway. According to the simulation results, the proposed multihomed SIP-NEMO can achieve route optimization for data transmission.
UR - http://www.scopus.com/inward/record.url?scp=70449513647&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=70449513647&partnerID=8YFLogxK
U2 - 10.1109/ISCC.2009.5202223
DO - 10.1109/ISCC.2009.5202223
M3 - Conference contribution
AN - SCOPUS:70449513647
SN - 9781424446711
T3 - Proceedings - IEEE Symposium on Computers and Communications
SP - 863
EP - 868
BT - IEEE Symposium on Computers and Communications 2009, ISCC 2009
T2 - IEEE Symposium on Computers and Communications 2009, ISCC 2009
Y2 - 5 July 2009 through 8 July 2009
ER -