Parallel communication in WiFi 6 requires BSR (Buffer Status Report) a mecanisim that resemble MU-MIMO sounding protocol in WiFi 5. This presentation explain the differences and how it works:
Parallel communication in WiFi 6 requires BSR (Buffer Status Report) a mecanisim that resemble MU-MIMO sounding protocol in WiFi 5. This presentation explain the differences and how it works: