標題: A mobile service platform using proxy technology
作者: Chen, MF
Lin, YB
Rao, HCH
Wu, Q
資訊工程學系
Department of Computer Science
關鍵字: mobile computing;peer-to-peer computing;proxy server;wireless network
公開日期: 1-Feb-2006
摘要: This paper proposes iMobile, a proxy-based platform for developing mobile services for various mobile devices and wireless access technologies. iMobile acts as a message gateway that allows mobile devices to relay messages to each other through various protocols on different access networks. It allows mobile devices to access internet services, corporate databases and to control various network devices. iMobile implements three key abstractions: dev-let, info-let and app-let. An info-let provides abstract view of information space. An app-let implements service or application logic by processing information from various info-lets. A dev-let receives and sends messages through any particular protocols for mobile devices. The let engine supports user and device profiles for personalization and transcoding, and invokes proper app-lets and info-lets to answer requests from a dev-let. The Mobile modular architecture allows developers to write device drivers, information access methods and application logic independently from each other. Copyright (c) 2005 John Wiley & Sons, Ltd.
URI: http://dx.doi.org/10.1002/wcm.240
http://hdl.handle.net/11536/12649
ISSN: 1530-8669
DOI: 10.1002/wcm.240
期刊: WIRELESS COMMUNICATIONS & MOBILE COMPUTING
Volume: 6
Issue: 1
起始頁: 17
結束頁: 34
Appears in Collections:Articles


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