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:
Feb. 10, 2016
Schneider Electric Industries Sas, Rueil-Malmaison, FR;
SCHNEIDER ELECTRIC INDUSTRIES SAS, Rueil-Malmaison, FR;
Abstract
A method is provided for monitoring a communication between a transmitting equipment item and a receiving equipment item, the transmitting equipment item transmitting control frames (TC_i) toward the receiving equipment item. The method makes it possible to optimize the frequency of transmission of diagnostic frames (TDx_i), thereby making it possible to avoid saturating the communication link and causing an overconsumption of electrical energy, while guaranteeing a high reliability concerning the state of the communication. The method makes it possible notably to adapt in real time the transmission of the diagnostic frames (TDx_i) to the state of the communication, by taking account of the fact that disturbances prevent the control frames (TC_i) from being correctly transmitted by the transmitting equipment item or received by the receiving equipment item and to adapt the transmission of the diagnostic frames (TDx_i) to the value of the rate of probability of occurrence of a communication failure (τ), this rate being recalculated on each transmission of a control frame.