Distributed servers architecture for networked video services
IEEE/ACM Transactions on Networking (TON)
Mobile IP; Design Principles and Practices
Mobile IP; Design Principles and Practices
Scientific Components Are Coming
Computer
A Ubiquitous Service Environment with Active Documents for Teamwork Support
UbiComp '01 Proceedings of the 3rd international conference on Ubiquitous Computing
JAIN: a new approach to services in communication networks
IEEE Communications Magazine
Opening up networks with JAIN Parlay
IEEE Communications Magazine
GIS web service using context information in mobile environments
ICCSA'06 Proceedings of the 6th international conference on Computational Science and Its Applications - Volume Part I
SAM'04 Proceedings of the 4th international SDL and MSC conference on System Analysis and Modeling
Intelligent secure web service using context information
KES'06 Proceedings of the 10th international conference on Knowledge-Based Intelligent Information and Engineering Systems - Volume Part III
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To provide responsive information services in a ubiquitous computing environment, service software and system development are indispensable. A component-based ubiquitous information system with a JAIN (Java APIs for Integrated Networks) platform to achieve seamless transmissions and reach-everywhere communications was designed in our research. In this development, numerous ubiquitous service modules were identified: location management, roaming, mobile IP and WAP networking. These component-based network modules were constructed using a component composition language with component specification and interface definition, running on top of a distributed service architecture using a JAIN platform to distribute the ubiquitous information services to mobile users. Two applications, Wireless-Application-Protocol (WAP) Mail and Video-on-Demand (VoD) services, show that the JAIN-like platform with the developed networking components effectively fills the gap for application developers between mobile appliances and various kinds of ubiquitous information services.