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:
Jul. 14, 2026
Filed:
Nov. 16, 2022
The Boeing Company, Chicago, IL (US);
Nathan D. Hiller, Irvine, CA (US);
Robert M. Dowgwillo, St. Louis, MO (US);
Ishaan Bakhle, Lynnwood, WA (US);
Christopher Shoemaker, St. Peters, MO (US);
The Boeing Company, Chicago, IL (US);
Abstract
A method, apparatus, and system detect a speed of a vehicle. Laser beams are emitted into an atmosphere from the vehicle. The laser beams are emitted in different directions from the vehicle. Sets of backscatter light are generated in response to transmitting the laser beams into the atmosphere from the vehicle. The sets of backscatter light have frequency shifts relative to the frequency of the laser beams. A set of beat frequencies from interfering the sets of backscatter light with each other is measure. The speed of the vehicle is determined using the set of beat frequencies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile