Detektion von NFC lastmodulierten Signalen

Details

Veröffentlichungs-Nr.

EP2701314

Aktenzeichen

EP12306018

Anmeldetag

23. August 2012

Veröffentlichung

5. April 2017

Erteilung

5. April 2017

Rechtsraum

EP

IPC

G06K7/10H04B5/00

Abstract

It is provided an electronic device (70) comprising a communication module (72) adapted to receive signals sent by an NFC reader (90) and adapted to send signals addressed to the NFC reader. The device also comprises a detector (74) coupled to the communication module and adapted to detect load-modulated signals among received signals. The detector is also adapted to prevent the communication module from sending a signal when the detector detects a load-modulated signal. The electronic device improves the field of near field communication.

Anmelder

Firmen

OCT Circuit Technologies International Limited
ST-Ericsson SA

Land

🇮🇪 Irland

Fachgebiete