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Constructing Environment-Aware Mobile Applications Adaptive to Small, Networked Appliances in Ubiquitous Computing Environment

  • Kazunori Takashio
  • Masakazu Mori
  • Masataka Funayama
  • Hideyuki Tokuda
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2574)

Abstract

This paper proposes a new framework m-P@gent for describing environment-aware mobile agents that can run even on resource-limited devices and appliances. In the framework, a mobile agent is divided into a two parts: a core and add-on functional modules. The runtime system dynamically collects add-on modules necessary for a new environment, and links them with the core component. This feature allows us to describe an application seamless against changes of computing environment. We have implemented mobile agent systems based on this framework on actual PC environments, small PDA devices, embedded computer devices and networked appliances. Our system makes two contributions. One is that it shows a possibility for expanding the field of mobile agent to resource-limited devices. Another is it reduces the cost of an agent migration and provides cooperative resource consumption control by agents and runtime systems. The framework will be a core software infrastructure for controlling networked appliances and building ubiquitous computing environment.

Keywords

Mobile Agent Code Module Runtime Environment Runtime System Migration Cost 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2003

Authors and Affiliations

  • Kazunori Takashio
    • 1
  • Masakazu Mori
    • 2
  • Masataka Funayama
    • 3
  • Hideyuki Tokuda
    • 4
  1. 1.Graduate School of Media and GovernanceKeio UniversityKanagawaJapan
  2. 2.Dept. of Computer ScienceThe University of Electro-CommunicationsTokyoJapan
  3. 3.Graduate School of Electro-CommunicationsThe University of Electro-CommunicationsJapan
  4. 4.Faculty of Environmental InformationKeio UniversityJapan

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