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Printed electronics is a fast growing area attracting interest from a range of industrial sectors. Some applications include: RFID tags, flexible photovoltaics and displays, smart packaging ...
Get PriceThe system had to be able to make transactions offline since mobile coverage on site was patchy. Universal Smart Cards (USC) provided the 'Universal Cash' cards capable of being topped up with funds on site as required by authorised staff. The system uses generic NFC mobile phones (also supplied by USC) as merchant terminals and load stations.
Get Price2021-6-11u2002·u2002When a payment is initiated, the NFC controller inside smart mobile phones acts as a smart card and communicates with the NFC reader or POS device to exchange encrypted data enabling the transaction. Typical NFC-enabled devices can operate in three modes, i.e., the reader/writer mode, the peer-to-peer mode, and the card-emulation mode : 1.
Get PriceThis invention provides a system, method, and software program for providing software intelligence to Radio Frequency Identity (RFID) tags. Utilizing the unique characteristics of the Service Grid, mobile software agents can relocate in close proximity to RFID tagged items. Once associated with the tag, these RFID agents migrate near where items are identified to provide local control ...
Get Price2016-11-9u2002·u2002'Typically, the technology has been embedded into RFID (radio frequency identification device) tags used for tagging and tracking purposes,' he said. 'These electronic tags (circuits) contain data which can then be transmitted back to an antenna using radio frequency signals. But NFC is an emerging technology which goes one step further.
Get PriceThe system uses generic NFC mobile phones (also supplied by USC) as merchant terminals and load stations. The system worked a treat with users and merchants reporting both ease and speed of use. At the end of the 3-day festival, all redemptions made by merchants were totalled together and the merchants paid by direct bank transfer.
Get Price2009-1-1u2002·u2002The evaluation settings described here can be said to aim at achieving high experimental realism. 4. Trials This section gives an overview about the research trials. More details on the trials can be found in [4, 12, 15]. The general vision of using NFC-based mobile phones is that they provide one-touch connection to a service.
Get PriceUS20080167017A1 US11/971,715 US97171508A US2008167017A1 US 20080167017 A1 US20080167017 A1 US 20080167017A1 US 97171508 A US97171508 A US 97171508A US 2008167017 A1 US2008167017 A1 US 2008167017A1 Authority US United States Prior art keywords payment mobile phone mobile issuer phone Prior art date 2007-01-09 Legal status (The legal status is an assumption …
Get Price2021-3-18u2002·u2002The answer is a new level of OS isolation, based on virtualization technology. Hashes, keys, and other secrets are sequestered within physical memory not even the kernel may read. If an attacker cannot read the secrets, the attacker cannot reuse them. …
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