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:
Nov. 26, 2019
Filed:
May. 18, 2016
Lasermotive, Inc., Kent, WA (US);
Jordin T. Kare, San Jose, CA (US);
Thomas J. Nugent, Jr., Bellevue, WA (US);
Carsten Casey Erickson, Kent, WA (US);
LaserMotive, Inc., Kent, WA (US);
Abstract
A power beaming system includes a power beam reception unit and a power beam transmission unit. The power beam reception unit includes a power conversion array, such as a photovoltaic array, arranged to capture at least a portion of a power beam, and a power supply circuit arranged to convert flux from the captured portion of the power beam to electric power. The power beam transmission unit includes a power beam transmitter circuit to transmit a low-flux search beam during a first time window, and further arranged to transmit a high-flux power beam during a second time window. The power beam transmission unit also includes a location detection circuit arranged to identify a location of the reception unit based on the power beam transmitter circuit transmitting the low-flux search beam during the first time window.