Middleware for Mobile Information Systems

Dipanjan Chakraborty, Filip Perich, Anupam Joshi, and Yelena Yesha

March 12, 2002

Mobile information access involves retrieving information from wired service providers. Often there are situations where the information is not available from a single service provider bug can be obtained by combining information from multiple service providers. It is inefficient and sometimes impossible for a resource-poor mobile device connected over a low bandwidth wireless link to coordinate such activity. In this paper, we describe a middleware to support this mode of access from resource-poor mobile devices that takes into consideration mobility, resource constraints and service heterogeneity.

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Type: TechReport

Publisher: University of Maryland, Baltimore County

Downloads: 3687 downloads