SYSTEM AND METHOD FOR TRANSMITTING RF ENERGY
First Claim
Patent Images
1. A receiver for receiving radio frequency waves, comprising:
- one or more antennas that receive radio frequency waves;
a power conversion circuit that extracts energy from the radio frequency waves; and
a controller that provides the energy to at least one of a load and a battery.
1 Assignment
0 Petitions
Accused Products
Abstract
Systems and methods for wirelessly harvesting power are disclosed. The method may include, for example, transmitting radio frequency waves to a receiver and receiving, using one or more antennas, the radio frequency waves. Further, the method may include extracting energy from the radio frequency waves. Transmitter and receiver RF circuitry may be provided to execute the disclosed methods.
-
Citations
28 Claims
-
1. A receiver for receiving radio frequency waves, comprising:
-
one or more antennas that receive radio frequency waves; a power conversion circuit that extracts energy from the radio frequency waves; and a controller that provides the energy to at least one of a load and a battery. - View Dependent Claims (2, 8, 9)
-
-
3-7. -7. (canceled)
-
10. A wireless recharging system, comprising:
-
a transmitter that transmits radio frequency waves to an associated receiver; a receiver that receives the radio frequency waves and extracts energy from the radio frequency waves; and a controller that stores the extracted energy in one or more batteries. - View Dependent Claims (11, 12, 13, 15, 16, 17)
-
-
14. (canceled)
-
18. A method for wirelessly harvesting power, comprising:
-
transmitting radio frequency waves to a receiver; receiving, using one or more antennas, the radio frequency waves; and extracting energy from the radio frequency waves. - View Dependent Claims (19, 20, 21, 24, 25, 26, 27, 28)
-
-
22. (canceled)
-
23. (canceled)
Specification