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:
Sep. 03, 2024
Filed:
Dec. 12, 2018
Hewlett-packard Development Company, L.p., Spring, TX (US);
Syed S. Azam, Spring, TX (US);
Gregg Tyler Sims, Corvallis, OR (US);
Dimitre D. Mehandjiysky, Spring, TX (US);
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Abstract
An example receiver device to be wirelessly charged in motion includes a power receiver to receive a power beam to charge a power supply and a modulating reflector. The modulating reflector is to reflect a portion of the power beam as a reflected signal, modulate the reflected signal, and vary a direction of the reflected signal to scan an area for an example power beam transmitter device. The power beam transmitter device is to track motion of the receiver device based on modulation of the reflected signal and to cooperate with other power beam transmitter devices to prioritize distribution of power among a plurality of receiver devices. An example system for wireless charging of devices in motion includes a plurality of power beam transmitter devices to coordinate transmission of power beams to a receiver device based on the motion of the receiver device.