A low latency inter-system handover scheme for multiple interfaces terminal

Jun Liu, Kamugisha Kazaura, Mitsuji Matsumoto

研究成果: Conference contribution

抄録

Wireless Internet is expected to consist of many diverse wireless networks. The next generation network architecture will be dominated by the core IP network architecture and interface via access routers with multiple wireless access technologies. Each mobile node that supports multiple access technologies should be able to select the most efficient and cost-effective technology that supports the application QoS requirements. The Multiple Interface Management (MIM) can optimize the handover between different access technologies using the link layer triggers because the inter-system handover process involves both link layer and IP layer re-establishment. In this paper, we discuss the design and implementation of a pre-registration handover strategy in multiple radio access interface equipped terminal to support low latency handover scenarios. We utilize a unit called the MIM that runs on the mobile node to allow Pre-registration Request message to be carried out concurrently with the link layer handover progress. These overlapped operations reduce the latency of the MIP registration messages.

本文言語English
ホスト出版物のタイトルProceedings of the IEEE 6th Circuits and Systems Symposium on Emerging Technologies: Frontiers of Mobile and Wireless Communication
ページ717-720
ページ数4
2
出版ステータスPublished - 2004
イベントProceedings of the IEEE 6th Circuits and Systems Symposium on Emerging Technologies: Frontiers of Mobile and Wireless Communication - Shanghai
継続期間: 2004 5 312004 6 2

Other

OtherProceedings of the IEEE 6th Circuits and Systems Symposium on Emerging Technologies: Frontiers of Mobile and Wireless Communication
CityShanghai
Period04/5/3104/6/2

ASJC Scopus subject areas

  • Engineering(all)

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