CPC H04W 52/0216 (2013.01) [H04L 5/0035 (2013.01); H04W 52/0219 (2013.01); H04W 72/04 (2013.01); H04W 72/0453 (2013.01); H04W 72/20 (2023.01); H04W 88/06 (2013.01)] | 18 Claims |
1. A method of switching operating channels in a wireless network, the method comprising:
transmitting data to a wireless station (STA) over a primary wireless channel;
transmitting a trigger frame to the wireless STA during a TXOP over the primary wireless channel and a secondary wireless channel;
receiving a TB PPDU from the wireless STA over the secondary wireless channel responsive to the trigger frame;
configuring an operating channel for communicating with the wireless STA to the secondary wireless channel; and
transmitting data to the wireless STA over the secondary wireless channel, wherein the wireless STA switches back to communicating over the primary wireless channel after the TXOP expires.
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