WIDE Paper-List in 2008 A Connectivity-Driven Retransmission Scheme Based On Transport Layer Readdressing wide-paper-sctp-micchie-icdcs2008-00.txt WIDE Project: http://www.wide.ad.jp/ If you have any comments on this document, please contact to ad@wide.ad.jp. Title: A Connectivity-Driven Retransmission Scheme Based On Transport Layer Readdressing Authors: Michio Honda(micchie@sfc.wide.ad.jp), Jin Nakazawa, Yoshifumi Nishida(nishida@csl.sony.co.jp), Masahiro Kozuka(ma-kun@kozuka.jp), Hideyuki Tokuda Date: 2008-06-28 % - Refereed Conferences and Workshops @inproceedings{micchie:icdcs2008, author= "{Michio Honda, Jin Nakazawa, Yoshifumi Nishida, Masahiro Kozuka and Hideyuki Tokuda}", title= "{A Connectivity-Driven Retransmission Scheme Based On Transport Layer Readdressing}", booktitle= "{Proceedings of IEEE The 28th International Conference on Distributed Computing Systems (ICDCS) 2008}", pages= "{277-285}", month= "{Jun}", year= "{2008}", doi= "{10.1109/ICDCS.2008.101}" } # Additional data for readers % type = "conference" % site = [] % wideareaname = [transport] % widewgname = [sctp-wg] % keyword = [] % references = [] % summary_ja = [] % misc = [] % summary = [ % Migration between different wireless access networks % often involves disconnected period, which is caused by % passing an area of bad wireless coverage and potential overhead % to switch the network on the network interface to connect to. The % disconnected period can cause extra transmission delay due to the % timer-driven retransmission behavior in the transport protocols, % such as TCP and SCTP.We propose a new retransmission scheme % to achieve better migration performance in SCTP, which is a % newer connection-oriented and reliable transport protocol that is % becoming popular. Our scheme minimizes the extra transmission % delay by leveraging address reconfiguration operation in SCTP % without involving other layers. It decreases the delay more than 5 % seconds compared to the original SCTP when migration involves % approximately ten-second disconnected period. The implementation % of our scheme is already imported in FreeBSD. % ]