Patent ID: 9390300
Filing Date: 2016-07-12
CPC Classification: G06K,H04B

Claim Text:
1. An NFC-enabled device comprising a host, an NFC interface and an RF transceiver configured to emit a first RF field to power-up one or more in-range RF barcodes, the NFC-enabled device being configured to detect the presence of an RF barcode upon powering it up and being configured to read data from the one or more detected, in-range RF barcodes, characterized by the NFC-enabled device periodically emitting the first RF field and being configured to transmit only changes in the read data from the or each RF barcode to the host, wherein the NFC-enabled device is operable in a second mode, whereby a second RF field is emitted by the RF transceiver for interacting with non-RF barcode NFC devices.