Intelligente Anwendungsidentifikatorauswahl in einem Nahfeldkommunikationssystem

Details

Veröffentlichungs-Nr.

EP4750034

Anmeldetag

14. November 2025

Veröffentlichung

27. Mai 2026

Rechtsraum

EP

Abstract

An example near-field communication (NFC) tag device, NFC card emulation device, and a method for initializing an NFC application protocol at an NFC communication listener are provided. The example NFC tag device includes one or more applications and an NFC transceiver. The one or more applications, each include a unique application identifier. The NFC transceiver is configured to receive an application identifier polling command from an NFC reader, wherein the application identifier polling command comprises a first application identifier and transmit a second application identifier corresponding to a supported application of the one or more applications.

Anmelder

Firma

STMicroelectronics International N.V.

Land

🇨🇭 Schweiz