System und Verfahren zur Modellierung von Menschlichem Verhalten und Leistungsregelung mit Verwendung eines Millimeterwellenradarsensors

Details

Veröffentlichungs-Nr.

EP3514569

Aktenzeichen

EP19151426

Anmeldetag

11. Januar 2019

Veröffentlichung

1. März 2023

Erteilung

1. März 2023

Rechtsraum

EP

IPC

G01S7/41G01S13/42G01S13/56// G01S7/292G01S13/522G01S13/536G01S7/288

Abstract

An embodiment method includes identifying a set of targets within a field of view of a millimeter-wave radar sensor based on radar data received by the millimeter-wave radar sensor; capturing radar data corresponding to the set of targets across a macro-Doppler frame; performing macro-Doppler processing on the macro-Doppler frame and determining whether a macro-Doppler signal is present in the macro-Doppler frame based on the macro-Doppler processing; capturing radar data corresponding to the set of targets across a micro-Doppler frame, wherein the micro-Doppler frame has a duration superior or equal to a duration of a first plurality of macro-Doppler frames; performing micro-Doppler processing on the micro-Doppler frame and determining whether a micro-Doppler signal is present in the micro-Doppler frame based on the micro-Doppler processing; and activating at least one range bin of a plurality of range bins in response to a determination that at least one of the macro-Doppler signal or the micro-Doppler signal is present.

Anmelder

Firma

Infineon Technologies AG

Land

🇩🇪 Deutschland

Fachgebiete