Patent ID: 11871483
Assignee: LUTRON TECHNOLOGY COMPANY LLC
Field: Digital communication (Electrical engineering)
Classification: CPC H  E | IPC E  H

Claim 10:
11. The load control method of claim 10 wherein transitioning the primary radio from the SLEEP state to the ACTIVE state responsive to detection of an RF signal by the secondary radio when the secondary radio is in the ACTIVE state, further comprises:
determining, by the secondary microprocessor, a value representative of a received signal strength indicator (RSSI) of the RF signal detected by the secondary radio receiver;
determining, by the secondary microprocessor, whether the determined RSSI of a received RF signal exceeds a defined RSSI threshold value; and
communicating a wake-up signal from the secondary microprocessor to the primary microprocessor, the wake-up signal to cause the transition of the primary radio from the SLEEP state to the ACTIVE state responsive to the determination by the secondary microprocessor that the RSSI of the received signal exceeds the defined threshold value.