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:
Mar. 20, 2018
Filed:
May. 28, 2015
Rockwell Collins, Inc., Cedar Rapids, IA (US);
Randy H. Jacobson, Melbourne, FL (US);
Matthew S. Erickson, Melbourne, FL (US);
Karen R. Beauchamp, Titusville, FL (US);
Rockwell Collins, Inc., Cedar Rapids, IA (US);
Abstract
Systems and methods for testing and distinguishing ADS-B Out function failures from transponder failures are disclosed. The system may include a transponder configured to: detect a test signal on an electronic interface coupled with the transponder; in response to a detection of the test signal, determine whether the transponder is experiencing a transponder failure or an Automatic Dependent Surveillance-Broadcast (ADS-B) Out function failure; and for a predetermined period of time starting from the detection of the test signal, report a failure signal to only when it is determined that the transponder is experiencing the transponder failure.