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:
Apr. 14, 2020
Filed:
Sep. 02, 2016
Motorola Solutions, Inc., Schaumburg, IL (US);
Giorgi G. Bit-Babik, Plantation, FL (US);
Antonio Faraone, Fort Lauderdale, FL (US);
MOTOROLA SOLUTIONS, INC., Chicago, IL (US);
Abstract
A system and method for determining a microwave beam and a power setting for wireless power transfer within a volume with a beamforming antenna. The method includes determining a perimeter for the volume, and determining a transmit power threshold based on the perimeter. The method includes establishing a communication link with a mobile electronic device within the volume, and determining a position of the mobile electronic device. The method includes sensing whether a person is located within the volume, and, when a person is located within the volume, sensing a position of the person, determining a microwave beam based on the position of the mobile electronic device and the position of the person, and determining a power setting for the microwave beam based on the position of the mobile electronic device, the position of the person, the transmit power threshold, and a power density distribution for the microwave beam.