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:
Oct. 26, 2021
Filed:
Nov. 29, 2017
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Esteban Cabanillas, Orsay, FR;
Christophe Layer, Paris, FR;
Abstract
A reflectometry system for the analysis of faults in a transmission line into which a complex signal, generated then modulated, has been injected, includes a means for measuring the modulated complex signal propagating in the transmission line, a demodulator of the measured signal designed to produce a demodulated complex signal, a complex correlator configured for correlating the demodulated complex signal with a copy of the generated complex signal, in order to produce a first time-domain reflectogram corresponding to the real part of the complex correlation and a second time-domain reflectogram corresponding to the imaginary part of the complex correlation, a module for joint analysis of the first time-domain reflectogram and of the second time-domain reflectogram for identifying the presence of faults in the transmission line.