Sitzungsflaggensteuerung für RFID-Etiketten

Details

Veröffentlichungs-Nr.

EP2704054

Aktenzeichen

EP13182065

Anmeldetag

28. August 2013

Veröffentlichung

22. Juli 2015

Erteilung

22. Juli 2015

Rechtsraum

EP

IPC

G06K7/10G06K19/07

Abstract

Various exemplary embodiments relate to an integrated circuit (IC) including: an inventoried flag configured to indicate whether the integrated circuit has been inventoried in a current inventory round; and an event detector configured to detect a tag event at the integrated circuit and reset the inventoried flag based on the tag event. In various embodiments, the IC further includes a timer circuit configured to measure a predetermined time since the inventoried flag was set and to prevent the reset of the inventoried flag until the predetermined time has expired.

Anmelder

Firma

NXP B.V.

Land

🇳🇱 Niederlande

Fachgebiete