Systems and methods for adaptive frequency synchronization

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United States of America Patent

PATENT NO 9923651
SERIAL NO

15412589

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Abstract

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In one embodiment, a method includes receiving transmission segments from at least one device over a plurality of channels pursuant to a channel-switching schedule, the channel-switching schedule comprising an iteratively-repeated channel sequence. The iteratively-repeated channel sequence comprises a plurality of channels, the channel-switching schedule specifying an assigned transmission duration for each channel. In addition, the method includes, for at least one channel of the plurality of channels, detecting interference during a time segment of the assigned transmission duration, the time segment comprising at least one of a beginning portion and an ending portion of the assigned transmission duration. Further, the method includes responsive to the detected interference, determining to shift, by a specified quantity of time, a future channel switch indicated by the iteratively-repeated channel sequence.

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Patent Owner(s)

Patent OwnerAddress
WATCHGUARD VIDEO INC415 E EXCHANGE PARKWAY ALLEN TX 75002

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Emberson, A Thomas Allen, US 2 3

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