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n |
Goals:
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Provide
Internet access to consumer-class wireless devices
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Create
a global protocol specification that works on all wireless
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networks
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Current
focus is on cell phones, the most widely available
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consumer
wireless device
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n |
Assumptions:
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Limited
processing capabilities, RAM, ROM, battery life
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Small
screens and limited data entry capabilities
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Low-power,
modest bandwidth wireless networks
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Networks
inherently unstable, unreliable, and unpredictable
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