SYSTEMS AND METHODS FOR WIRELESS POWER CHARGING
First Claim
1. A computer-implemented method comprising:
- receiving, by a communications component of a user device and from a transmitter, a communications signal indicating one or more characteristics of one or more power waves transmitted by the transmitter, wherein at least one characteristic is a power level for the one or more power waves;
identifying, by the user device located at a receiver location, an amount of energy received by a receiver coupled to the user device from the one or more power waves;
determining, by the user device, a pocket location for a pocket of energy, wherein the pocket location is where the one or more power waves having the one or more characteristics converge in the transmission field; and
when the pocket location has a higher power level than the receiver location, generating and displaying, by the user device, a user interface having an indicator indicating a direction to the pocket location relative to the receiver location.
1 Assignment
0 Petitions
Accused Products
Abstract
Embodiments disclosed herein may generate and transmit power waves that, as result of their physical waveform characteristics (e.g., frequency, amplitude, phase, gain, direction), converge at a predetermined location in a transmission field to generate a pocket of energy. Receivers associated with an electronic device being powered by the wireless charging system, may extract energy from these pockets of energy and then convert that energy into usable electric power for the electronic device associated with a receiver. The pockets of energy may manifest as a three-dimensional field (e.g., transmission field) where energy may be harvested by a receiver positioned within or nearby the pocket of energy.
200 Citations
19 Claims
-
1. A computer-implemented method comprising:
-
receiving, by a communications component of a user device and from a transmitter, a communications signal indicating one or more characteristics of one or more power waves transmitted by the transmitter, wherein at least one characteristic is a power level for the one or more power waves; identifying, by the user device located at a receiver location, an amount of energy received by a receiver coupled to the user device from the one or more power waves; determining, by the user device, a pocket location for a pocket of energy, wherein the pocket location is where the one or more power waves having the one or more characteristics converge in the transmission field; and when the pocket location has a higher power level than the receiver location, generating and displaying, by the user device, a user interface having an indicator indicating a direction to the pocket location relative to the receiver location. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
-
10. A user device comprising:
-
a wireless communications component configured to receive from a transmitter a communications signal containing one or more parameters indicating one or more characteristics for one or more power waves; one or more antennas configured to gather power from a pocket of energy formed by the one or more power waves converging at a pocket location; and a receiver processor configured to; identify an amount of energy received from the one or more power waves; identify an amount of energy transmitted in the one or more power waves, based upon one or more parameters received in the communications signal; determine the pocket location; and generate and display a user interface having an indicator that indicates a direction to the pocket location relative to a receiver location. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19)
-
Specification