Inventors:
- Campbell CA, US
Kun Ting Tsai - Fremont CA, US
Paul V. Yee - Vancouver, CA
Terry F.K. Ngo - Bellevue WA, US
Erick Kurniawan - San Francisco CA, US
International Classification:
H04W 72/04
H04W 74/08
G01S 7/02
Abstract:
Over the air signaling of dynamic frequency selection operating parameters to client devices is disclosed. In an embodiment, a multi-channel master device determines a maximum range value of a radar detection umbrella associated with the multi-channel master device based on a first range representing a range at which the multi-channel master device detects a first radar transmission transmitted by a radar device at a defined transmission power; determines a compliance range value based on a second range representing a range at which the multi-channel master device detects a second radar transmission transmitted by the radar device at a dynamic frequency selection (DFS) compliance threshold transmission power; and determines a margin range value based on a third range representing a range at which the multi-channel master device detects a third radar transmission transmitted by the radar device at a transmission power that is lower than the dynamic frequency selection compliance threshold transmission power.