Patent ID: 11943019
Assignee: QORVO US, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 16:
17. A receiver comprising:
a first node configured to be coupled to a first antenna;
a second node configured to be coupled to a second antenna;
a first received signal strength indicator (RSSI) circuit configured to receive a first signal from the first node;
a second RSSI circuit configured to receive a second signal from the second node;
a first edge detection circuit coupled to the first RSSI circuit and configured to detect a new incoming signal compared to an existing environment;
a second edge detection circuit coupled to the second RSSI circuit and configured to detect the new incoming signal compared to the existing environment;
a synchronization circuit configured to use a correlation algorithm to synchronize to the signal from the antennas; and
a control circuit coupled to the edge detection circuit and the synchronization circuit and configured to:
turn off the synchronization circuit; and
responsive to detection of the new incoming signal by either one of the first edge detection circuit or the second edge detection circuit, turn on the synchronization circuit.