Vorrichtung und Verfahren zur Zeitkontinuierlichen Energieberechnung eines Analogen Signals

Details

Veröffentlichungs-Nr.

EP4482036

Aktenzeichen

EP23305983

Anmeldetag

21. Juni 2023

Veröffentlichung

25. Dezember 2024

Rechtsraum

EP

IPC

H03M1/12G01R21/133H02M3/157G01R19/25

Abstract

Device (1), for continuous-time energy calculation of an analog signal, comprising: - a continuous-time analog-to-digital converter which is configured to convert the analog signal into a request signal (REQ), and a direction signal (DIR) ; - at least one filtering unit (11), configured to output a filtered output signal (F<out>), and comprising a delaying module (12) and a calculating module (15), connected to the delaying module (12) and configured calculate the filtered output signal (F<out>). According to the invention, the device (1) further comprises: - at least one pulse combiner (16), connected to the delaying module (12) and configured to output a combined request signal (CREQ); and - at least one energy estimator (17), connected to the filtering unit (11) and to the pulse combiner (16), configured to compute a stored energy value (A<out>) associated with each pulse of the combined request signal (CREQ).

Anmelder

Firmen

Centre National de la Recherche Scientifique
JUNIA
Université de Lille
Université Polytechnique Hauts-de-France
STMicroelectronics Crolles 2 SAS

Land

🇫🇷 Frankreich

Fachgebiete