A proxy-based approach for mobility support in the DDS system

Author

Kwon, Ki-Jeong ; Park, Choong-Bum ; Choi, Hoon

Author_Institution

Agency for Defense Dev., Daejeon

fYear

2008

fDate

13-16 July 2008

Firstpage

1200

Lastpage

1205

Abstract

The DDS (data distribution service for real time systems) is the data-centric publish-subscribe communication paradigm. The DDS has naturally distinguishing features such as asynchronous interaction, quality of service (QoS), and a dynamic discovery to support the mobile computing. We propose a mobile adaptation of DDS based on a proxy that acts as a gateway between the mobile DDS client and the DDS fixed network. It aims at supporting seamless hand-off service for mobile DDS applications in the mobile and ubiquitous environment.

Keywords

mobile computing; quality of service; asynchronous interaction; data distribution service; data-centric publish-subscribe communication paradigm; dynamic discovery; mobile adaptation; mobile computing; mobility support; proxy-based approach; quality of service; real time systems; Large-scale systems; Middleware; Mobile communication; Mobile computing; Personal digital assistants; Pervasive computing; Protocols; Publish-subscribe; Quality of service; Real time systems; DDS; Hand-off; Mobility;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Informatics, 2008. INDIN 2008. 6th IEEE International Conference on

Conference_Location

Daejeon

ISSN

1935-4576

Print_ISBN

978-1-4244-2170-1

Electronic_ISBN

1935-4576

Type

conf

DOI

10.1109/INDIN.2008.4618285

Filename

4618285