The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 26, 2019
Filed:
Dec. 30, 2014
Energous Corporation, San Jose, CA (US);
Michael A. Leabman, San Ramon, CA (US);
Gregory Scott Brewer, Livermore, CA (US);
Douglas Bell, Pleasanton, CA (US);
Fay Yew, San Jose, CA (US);
Energous Corporation, San Jose, CA (US);
Abstract
A method includes: receiving, by a transmitter, an advertisement signal from a wearable device, the advertisement signal containing: (i) binary data indicating a direction of the wearable device, and (ii) one or more identifiers associated with the wearable device. The method also includes: in response to authenticating the wearable device based on the identifiers: establishing, by the transmitter, a communication channel with the wearable device; and transmitting, by the transmitter, one or more power transmission waves in the direction of the wearable device. The method further includes: receiving, by the transmitter, from the wearable device at least one control signal that indicates an adjustment for transmitting the one or more power transmission waves by the antennas of the transmitter. The method additionally includes: transmitting, by the transmitter, the one or more power transmission waves based on the adjustment and ceasing, by the transmitter, the communication channel with the wearable device.