Mobility Investigate

Data Dissemination in Mobile Computing Environment

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Executive Summary

Data dissemination in asymmetrical communication environment, where the downlink communication capacity is much greater than the uplink communication capacity, is best suited for mobile environment. In this architecture there will be a stationary server continuously broadcasting different data items over the air. The mobile clients continuously listen to the channel and access the data of their interest whenever it appears on the channel and download the same. The typical applications of such architecture are stock market information, weather information, traffic information etc.

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