×

METHODOLOGY FOR MULTIPLE POCKET-FORMING

  • US 20160099755A1
  • Filed: 12/27/2014
  • Published: 04/07/2016
  • Est. Priority Date: 07/06/2012
  • Status: Active Grant
First Claim
Patent Images

1. A method for multiple pocket-forming in wireless power transmission, the method comprising:

  • establishing, by a transmitter, a first communication connection associating the transmitter with a first receiver in response to the transmitter receiving a first communication signal from the first receiver;

    transmitting, by the transmitter, one or more power transmission waves in a direction of the first receiver based on the first communication signal received from the first receiver;

    adjusting, by the transmitter, a phase of the power transmission waves and a gain of the one or more power transmission waves to converge at a location with respect to the receiver in accordance with the first communication signal received from the first receiver, thereby forming a pocket of energy at the location that the one or more power transmission waves converge;

    responsive to the transmitter receiving a second communication signal from a second receiver;

    establishing, by the transmitter, a second communication connection associating the transmitter with the second receiver; and

    identifying, by the transmitter, a second subset of one or more antennas from an array of antennas of the transmitter, wherein the second subset is associated with the second receiver, and wherein a first subset of one or more antennas is associated with the first receiver; and

    transmitting, by the transmitter, one or more power transmission waves in the direction of the second receiver based on the second signal received from the second receiver, wherein the second subset of antennas transmits the one or more power transmission waves to the second receiver.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×