Multi-tier WLAN and method for propagating beacons in a...

Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...

Reexamination Certificate

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C370S408000, C370S503000, C370S508000, C370S509000, C370S510000, C455S449000

Reexamination Certificate

active

08068467

ABSTRACT:
A method for transmitting beacons by nodes in a multi-tier wireless local area network is disclosed. First, a first beacon by a tier1node in the multi-tier wireless local area network is transmitted. Then, a second beacon by a tier2node is transmitted where the second beacon is transmitted based upon the time that the first beacon is sent by the tier1node.

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