Seamless roaming options in an IEEE 802.11 compliant network
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United States of America Patent
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Apr 29, 2008
Grant Date -
Oct 16, 2003
app pub date -
Dec 28, 2000
filing date -
Aug 18, 2000
priority date (Note) -
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Abstract
A communication protocol that provides load balancing and/or test pattern information between devices is described. A first embodiment of the protocol provides such information via a data frame that is transmitted a definitive time after a special DTIM beacon is transmitted. This protocol provides full compliance with IEEE 802.11. The second embodiment of the protocol modifies the 802.11 beacon data structure with additional information elements.
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