Seamless user mobility in a short-range wireless networking environment
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Dec 13, 2005
Grant Date -
Oct 16, 2003
app pub date -
Jun 9, 2003
filing date -
Aug 11, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention provides methods, systems, and computer program instructions for enabling a variety of devices, particularly low-power hand-held devices, to travel seamlessly through a networking environment such as that encountered within a building by establishing connectivity to a plurality of network access points. The illusion of seamless network connectivity is provided by having these access points coordinate with a core server to perform user authentication, device address assignment, and handoff services.
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