Patent ID: 11950956
Assignee: RFNAV INC.
Field: Measurement (Instruments)
Classification: CPC A  B  G  H | IPC A  B  G  H

Claim 12:
13. The apparatus of claim 1, where the receive sensor is a PMUT operating in receive only mode, PMUTRO, where the at least one PMUT and the PMUTRO both include positive and negative electrodes and, the apparatus further includes a switch to enable one set of the positive and negative electrodes to operate as the at least one PMUT and the other set of positive and negative electrodes to operate as the PMUTRO in a first switch position and the one set of the positive and negative electrodes to operate as the PMUTRO and the other set of positive and negative electrodes to operate as the at least one PMUT in a second switch position.