Connectivity-driven flow recovery for time-sensitive transport services

Michio Honda, Jin Nakazawa, Yoshifumi Nishida, Hideyuki Tokuda

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

PR-SCTP provides a timeliness transport service. When the lifetime of the data specified by the application expires, the sender PR-SCTP gives up retransmitting the data, and transmits a Forward TSN chunk to make the receiver advance the Cumulative ACK point. However, on the mobile communication, connectivity of the nodes is intermittent. PR-SCTP does not work properly in this case, thereby the timeliness transmission is impaired. In order to address this issue, we propose a new algorithm that transmits a Forward TSN triggered by readdressing events in SCTP associations. Our scheme allows PR-SCTP to restart transmission of data with lifetime smoothly regardless of duration of the connectivity disruption.
Original languageEnglish
Title of host publication2008 33rd IEEE Conference on Local Computer Networks (LCN)
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages555-556
Number of pages2
ISBN (Print)978-1-4244-2412-2
DOIs
Publication statusPublished - 31 Oct 2008
Event33rd IEEE Conference on Local Computer Networks - Montreal, Canada
Duration: 14 Oct 200817 Oct 2008
Conference number: 33
https://www.ieeelcn.org/Prior_LCN-Conferences.html

Publication series

Name
PublisherInstitute of Electrical and Electronics Engineers
ISSN (Print)0742-1303

Conference

Conference33rd IEEE Conference on Local Computer Networks
Abbreviated titleLCN 2008
CountryCanada
CityMontreal
Period14/10/0817/10/08
Internet address

Keywords

  • mobility
  • disruption tolerance
  • PR-SCTP

Fingerprint

Dive into the research topics of 'Connectivity-driven flow recovery for time-sensitive transport services'. Together they form a unique fingerprint.

Cite this