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. 05, 2016
Filed:
Apr. 10, 2014
Applicant:
Pratt & Whitney Canada Corp., Longueuil, CA;
Inventors:
Michael Darby, Candiac, CA;
Brant Duke, Lasalle, CA;
Assignee:
PRATT & WHITNEY CANADA CORP., Longueuil, QC, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01); G06F 17/00 (2006.01); B64D 31/06 (2006.01); F02C 9/00 (2006.01); H04L 12/40 (2006.01); F02D 25/00 (2006.01); F02C 9/42 (2006.01);
U.S. Cl.
CPC ...
B64D 31/06 (2013.01); F02C 9/00 (2013.01); F02C 9/42 (2013.01); F02D 25/00 (2013.01); H04L 12/40189 (2013.01); F05D 2240/40 (2013.01);
Abstract
The multiple aircraft engine control system having a corresponding engine controller associated with each one of the engines, each one of the engine controllers having at least two independent channels, each one of the at least two independent channels having at least two communication buses, each one of the at least two communicating buses of each channel being connected to a respective one of the at least two communicating buses of each one of the other channels. The method can time-interweave originating data of the channels.