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

Claim 25:
26. The non-transitory, machine-readable, storage device of claim 19 wherein the instructions that cause the electrical load control circuitry to cause the transition of the primary radio from the SLEEP state to the ACTIVE state responsive to the detection of the RF signal by the secondary radio further cause the control circuitry to:
transition the secondary radio, at intervals, from the SLEEP state to the ACTIVE state for a sample duration to detect the presence of the RF signal, wherein the message included in the RF signal includes a data packet transmitted at a periodic interval and having a packet duration greater than the sample duration; and
transitioning the primary radio from the SLEEP state to the ACTIVE state responsive to the detection of the data packet included in the RF signal.