naa a22 4500 510797245 CHVBK 20180411083341.0 cr unu---uuuuu 180411e20131201xx s 000 0 eng 10.1007/s11277-013-1255-0 doi (NATIONALLICENCE)springer-10.1007/s11277-013-1255-0 Time-Efficient Handover Using Enhanced Route Optimization in Global PMIPv6 [Elektronische Daten] [Dong Jin, Fei Shi, Joon Chin, Joo Song] With the development of the wireless internet, there are more and more mobile terminals. Without mobility management protocol, mobile terminals could not communicate with others terminals when they are away from their home network. Mobile IPv6 was proposed which is host-based mobility management protocol. But it has several drawbacks, such as wireless link resource waste, load or consumption of power in mobile terminal is large. To overcome the weakness of host-based mobility management protocol, network-based mobility management protocol called Proxy Mobile IPv6 (PMIPv6) is standardized by the internet engineering task force network-based localized mobility management working group, and it is starting to attract considerable attentions. Although several proposals have been made for handover and Route Optimization (RO) in PMIPv6, they still need too many communications, do not consider about seamless-handover and RO without out-of-sequence problem simultaneously. In this paper we proposed a time-efficient handover mechanism in PMIPv6 by using the improved RO. We use the characteristic of anycast to achieve the time efficiency. By the mathematical analysis we prove that the proposed protocol has shorter latency and supports faster mobility of the mobile terminals. Springer Science+Business Media New York, 2013 MIPv6 nationallicence PMIPv6 nationallicence Time-efficient handover nationallicence Route optimization nationallicence Anycast nationallicence Jin Dong Department of Computer Science, Yonsei University, Seoul, Korea aut Shi Fei Department of Computer Science, Yonsei University, Seoul, Korea aut Chin Joon Department of Computer Science, Yonsei University, Seoul, Korea aut Song Joo Department of Computer Science, Yonsei University, Seoul, Korea aut Wireless Personal Communications Springer US; http://www.springer-ny.com 73/4(2013-12-01), 1369-1386 0929-6212 73:4<1369 2013 73 11277 https://doi.org/10.1007/s11277-013-1255-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11277-013-1255-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Jin Dong Department of Computer Science, Yonsei University, Seoul, Korea aut NATIONALLICENCE 700 1- Shi Fei Department of Computer Science, Yonsei University, Seoul, Korea aut NATIONALLICENCE 700 1- Chin Joon Department of Computer Science, Yonsei University, Seoul, Korea aut NATIONALLICENCE 700 1- Song Joo Department of Computer Science, Yonsei University, Seoul, Korea aut NATIONALLICENCE 773 0- Wireless Personal Communications Springer US; http://www.springer-ny.com 73/4(2013-12-01), 1369-1386 0929-6212 73:4<1369 2013 73 11277 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer