Patent ID: 11962323
Assignee: SIGMASENSE, LLC.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. The batteryless wireless sensor device of claim 1, wherein:
the first power rectifier further including a first N-type metal-oxide-semiconductor field-effect transistor (MOSFET) (NMOS) and a first inductor operably coupled to the first impedance matching network and configured to operate cooperatively with the second power rectifier to rectify the RF signal and to harvest the energy from the RF signal in accordance with generating the first DC signal;
the second power rectifier further including a second NMOS, and a second inductor operably coupled to the second impedance matching network and configured to operate cooperatively with the first power rectifier to rectify the RF signal and to harvest the energy from the RF signal in accordance with generating the first DC signal; and
a capacitor having a capacitor terminal operably coupled to the first inductor and the second inductor, and to the voltage regulator.