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:
May. 02, 2017
Filed:
May. 21, 2014
Applicant:
Air China Limited, Beijing, CN;
Inventors:
Weixi Chai, Beijing, CN;
Dechao Zhong, Beijing, CN;
Xueliang Wu, Beijing, CN;
Tang Li, Beijing, CN;
Yuanbin Li, Beijing, CN;
Qixiang Li, Beijing, CN;
Chengli Ouyang, Beijing, CN;
Wenjing Bi, Beijing, CN;
Assignee:
Air China Limited, Beijing, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G07C 5/08 (2006.01); B64D 45/00 (2006.01); G05D 1/00 (2006.01); H04B 3/46 (2015.01);
U.S. Cl.
CPC ...
G07C 5/0816 (2013.01); B64D 45/00 (2013.01); G05D 1/0055 (2013.01); H04B 3/46 (2013.01);
Abstract
The present invention relates to a test apparatus that includes a simulation signal generation portion and a test portion. Embodiments of the simulation signal generation portion include an input interface, a simulation signal generation module, and an output interface. Embodiments of the test portion include wiring extension apparatus, a Digital Flight Data Acquisition Unit and a comparison module.