SmSCTP: A fast transport layer handover method using single wireless interface

Michio Honda, Hiroshi Sakakibara, Yoshifumi Nishida, Hideyuki Tokuda

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

Many handover techniques in the Internet have been introduced with the development of mobile computing technologies. Although many proposed handover schemes utilize multiple interfaces, having multiple interfaces can increase power consumption, device installation space and hardware costs of mobile devices. Therefore, we have been studying handover schemes for mobile nodes with a single wireless network interface. To achieve seamless and efficient handover, we focus on Stream Control Transmission Protocol (SCTP) which offers messageoriented, reliable and connection-oriented delivery transport service. Unlike other transport protocols such as TCP, SCTP can provide an end-to-end handover mechanism with a multihoming feature. However, the handover mechanism in the current SCTP causes large handover delay especially when a mobile node has only one single wireless network interface. In this paper, we have investigated the current issues in the SCTP handover mechanism and propose a new handover scheme based on SCTP, which identifies a communication path as a pair of source and destination address. We also propose new data retransmission feature for smooth handover.

本文言語English
ホスト出版物のタイトル12th IEEE International Symposium on Computers and Communications, ISCC '07
ページ319-324
ページ数6
DOI
出版ステータスPublished - 2007
イベント12th IEEE International Symposium on Computers and Communications, ISCC '07 - Aveiro, Portugal
継続期間: 2007 7月 12007 7月 4

出版物シリーズ

名前Proceedings - IEEE Symposium on Computers and Communications
ISSN(印刷版)1530-1346

Other

Other12th IEEE International Symposium on Computers and Communications, ISCC '07
国/地域Portugal
CityAveiro
Period07/7/107/7/4

ASJC Scopus subject areas

  • ソフトウェア
  • 信号処理
  • 数学一般
  • コンピュータ サイエンスの応用
  • コンピュータ ネットワークおよび通信

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