System and method for wireless receiver low-power wake-up in a wireless local area network

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United States of America

PATENT NO 11930453
SERIAL NO

17466144

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Abstract

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The disclosure is directed to a system and methods for waking-up a wireless receiver on a wireless network. The method includes the steps of: listening, by the wireless receiver, for signals in a predetermined frequency band periodically and decoding a wake-up key; validating the wake-up key by correlating the wake-up key with values stored in a memory using a first processing device; if the wake-up key is validated, decoding at least one PHY Protocol Data Unit (PPDU) and checking the value of one or more bits of the PPDU to validate the decoded PPDU as a wake-up PPDU; if the wake-up packet is validated, decoding a wake-up address and comparing the wake-up address to the station (STA) wake-up address; if the decoded wake-up address matches the STA wake-up address, powering-up a second processing device and confirming wake-up by exchanging an encrypted frame with Access Point (AP).

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Patent Owner(s)

Patent OwnerAddress
MORSE MICRO PTY LTDL8 10-14 WATERLOO ST SURRY HILLS NSW 2010 AUSTRALIA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bradley, Peter Surry Hills, AU 18 154
De, Nil Michael Surry Hills, AU 2 0
Goodall, David Surry Hills, AU 12 107
Terry, Andrew Surry Hills, AU 21 133

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