Patent ID: 11877318
Assignee: TEXAS INSTRUMENTS INCORPORATED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A device, comprising:
a memory storing instructions; and
a processor coupled to a Wi-Fi transceiver, the Wi-Fi transceiver configured to communicate via a Wi-Fi channel, the processor configured to execute the instructions stored in the memory to:
obtain a first contention-free access period on the Wi-Fi channel;
set at least one parameter of a Wi-Fi transmitter of the Wi-Fi transceiver to a first setting;
send a first probe packet to a receiving Wi-Fi device during the first contention-free access period using the Wi-Fi transmitter based on the first setting;
wait for a first reply period to determine a result responsive to the first probe packet;
set the at least one parameter of the Wi-Fi transmitter from the first setting to a second setting based on the result of the first reply period;
send a second probe packet to the receiving Wi-Fi device during the first contention-free access period using the Wi-Fi transmitter based on the second setting;
wait for a second reply period to determine a result responsive to the second probe packet; and
set the at least one parameter of the Wi-Fi transmitter to a data packet setting based at least on the result of the second reply period.