ENHANCED LOW-POWER WAKEUP RADIO PACKET FOR LOW-POWER RADIOS AND NON-LOW POWER RADIOS
Abstract:
A device is disclosed, wherein the device comprises a memory and processing circuitry configured to determine that a first radio, connected to a first low power wake up receiver (LP-WUR) in a second device is to be powered on. The processing circuity may be configured to modulate a bit corresponding to a power on signal with an orthogonal frequency division multiplexing (OFDM) symbol corresponding to data packet, wherein the power on signal corresponds to a signal that will power on the first radio in the second device. The processing circuity may be configured to generate a LP-WUR packet comprising a preamble and payload, wherein the payload comprises the bit modulated with the symbol, and the preamble comprises a signal field indicating the packet type. The processing circuitry may be configured to cause to send the LP-WUR packet to the first LP-WUR radio and a third device.
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