Abstract
There is a demand in the Public Protection and Disaster Relief (PPDR) community for high bandwidth services on mobile devices. Group communication is an important aspect of PPDR networks. In IP based networks multicast is the preferred method to efficiently transmit data to more than one receiver simultaneously. It is important PPDR users can switch seamlessly between wireless networks. This paper describes improvements to multicast in Fast handovers for Proxy Mobile IPv6 (PFMIPv6) to provide seamless mobility to its users. We also identify and explore the specific problems stemming from difference in end-to-end delay between the old and new path during handovers for multicast traffic. A novel mechanism to determine the delay difference between two paths in a PFMIPv6 system is described and an implementation of this system is evaluated. It is shown the proposed approach can prevent multicast packet loss during a handover.
Original language | Undefined |
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Title of host publication | Proceedings of the 13th International Conference on Wired/Wireless Internet Communications, WWIC 2015, Revised Selected Papers |
Place of Publication | London |
Publisher | Springer |
Pages | 341-354 |
Number of pages | 14 |
ISBN (Print) | 978-3-319-22571-5 |
DOIs | |
Publication status | Published - 26 May 2015 |
Event | 13th International Conference on Wired/Wireless Internet Communications, WWIC 2015 - Malaga, Spain Duration: 25 May 2015 → 27 May 2015 Conference number: 13 http://wwic2015.ic.uma.es/ |
Publication series
Name | Lecture Notes in Computer Science |
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Publisher | Springer Verlag |
Volume | 9071 |
ISSN (Print) | 0302-9743 |
ISSN (Electronic) | 1611-3349 |
Conference
Conference | 13th International Conference on Wired/Wireless Internet Communications, WWIC 2015 |
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Abbreviated title | WWIC |
Country/Territory | Spain |
City | Malaga |
Period | 25/05/15 → 27/05/15 |
Internet address |
Keywords
- EWI-26629
- Multicast
- METIS-316827
- Seamless mobility
- IR-100293
- Fast Handovers for Proxy Mobile IPv6