公开(公告)号：US20210399749A1

公开(公告)日：2021-12-23

申请号：US17328612

申请日：2021-05-24

Applicant: STMicroelectronics SA

Inventor： Pierre Dautriche ,  Sylvain Engels

IPC: H04B1/00 ,  H04B1/04 ,  G06N3/02

Abstract: According to one aspect, an embodiment radio frequency receiver device comprises an input interface configured to receive a radio frequency signal of a given type and convert same into an electric signal, a detector configured to detect at least one voltage level in the electric signal, a pulse generator configured to generate at least one pulse train representative of the voltage levels detected, and a processing unit configured to determine the type of the radio frequency signal from the at least one pulse train.