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:
Nov. 02, 2021
Filed:
Dec. 16, 2019
Diehl Metering Systems Gmbh, Nuremberg, DE;
Diehl Metering S.a.s, Saint Louis, FR;
Christoph Sosna, Nuremberg, DE;
Petra Joppich-Dohlus, Rathsberg, DE;
Achim Schmidt, Weissenohe, DE;
Thomas Kauppert, Nuremberg, DE;
Stefan Schmitz, Nuremberg, DE;
Klaus Gottschalk, Winkelhaid, DE;
Guy Bach, Waldighoffen, FR;
Aster Breton, Mullhouse, FR;
Diehl Metering Systems GmbH, Nuremberg, DE;
Diehl Metering S.A.S., Saint Louis, FR;
Abstract
A method collects data, a physical or physico-chemical parameter and/or an operating state, during operation of a sensor. The sensor contains a measuring element which provides elementary measuring units, which correspond to a physical or physico-chemical variable or the physical or physico-chemical parameter, as raw measurement data, and the sensor has a communication device and a memory. To determine the measurement resolution of the sensor, the conditions for generating time stamps are first determined using a correlation model. Time stamps of successive raw measurement data are generated in the sensor on the basis of the correlation model. The time stamps are transmitted with the result that the raw measurement data acquired by the measuring element are reconstructed and evaluated based on the time stamps using the correlation model. Wherein operating state monitoring of the sensor is carried out by comparing current time stamps with historical and/or empirical time stamps.