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:
Jun. 14, 2022
Filed:
Mar. 10, 2020
Applicant:
Rockwell Collins, Inc., Cedar Rapids, IA (US);
Inventors:
Daniel J. Henry, Cedar Rapids, IA (US);
Nathan A. Vaughn, Hernando, FL (US);
Assignee:
Rockwell Collins, Inc., Cedar Rapids, IA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 7/18 (2006.01); G03B 35/08 (2021.01);
U.S. Cl.
CPC ...
G03B 35/08 (2013.01);
Abstract
A system and method for calibrating stereoscopic cameras in an aircraft utilizes a plurality of lasers aimed at a desired convergence point, such as at a point on a runway or other ground facility or projection surface. Each of the stereoscopic cameras are adjusted in terms of pitch, yaw, and roll to align the convergence point in each camera. Misalignments are iteratively corrected, as required. An alignment crosshair is applied, physically or electronically, and the convergence point aligned to the alignment crosshair.