Title :
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
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;
Conference_Titel :
Industrial Informatics, 2008. INDIN 2008. 6th IEEE International Conference on
Conference_Location :
Daejeon
Print_ISBN :
978-1-4244-2170-1
Electronic_ISBN :
1935-4576
DOI :
10.1109/INDIN.2008.4618285
