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. 01, 2015
Filed:
Mar. 12, 2013
Applicant:
GE Aviation Systems Llc, Grand Rapids, MI (US);
Inventor:
Jerry Lynne Page, Alto, MI (US);
Assignee:
GE Aviation Systems, LLC, Grand Rapids, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
G01C 21/00 (2006.01); G02F 1/01 (2006.01); B60K 31/00 (2006.01); G01S 17/93 (2006.01); G08G 1/16 (2006.01);
U.S. Cl.
CPC ...
G01C 21/00 (2013.01); B60K 31/0008 (2013.01); G01S 17/936 (2013.01); G02F 1/01 (2013.01); G08G 1/16 (2013.01);
Abstract
A method of projecting into space, from a first object, a plurality of modulated lines to form a grid defining a first relative reference frame, the method includes simultaneously projecting into space from the first object a horizontal grid line and a vertical grid line to form a set of grid lines, modulating the horizontal grid line and the vertical grid line to carry first and second grid words, respectively.