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NFC Technology

NFC Technology. NEAR-FIELD COMMUNICATION MAKING LIFE EASY Presenter: Grace Chen. What is NFC?. NFC = N ear F ield C ommunication A short-range wireless connectivity technology Operates at 13.56 Mhz Based on RFID technology Data transfer rate: up to 424 kbits/second

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NFC Technology

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  1. NFC Technology NEAR-FIELD COMMUNICATION MAKING LIFE EASY Presenter: Grace Chen

  2. What is NFC? NFC = Near Field Communication • A short-range wireless connectivity technology • Operates at 13.56 Mhz • Based on RFID technology • Data transfer rate: up to 424 kbits/second • Reader & Tag communicate • Promoted by the NFC-Forum

  3. Comparison with other Wireless Networks

  4. Comparison with other Wireless Networks • Advantages: • Quick setup time (<0.1ms ) • Short range distance (up to 10cm) • Does not require line of site • Backward compatibility • Consumer experience

  5. NFC Use Cases • Connect Electronic Devices • Exchange data • Simple, secure pairing e.g. Bluetooth • Access Information • Advertisements • Identification Cards • Mobile transactions • Contactless payment • Mobile ticketing

  6. NFC Use Cases • Phone = Keys, ID card, Wallet

  7. NFC Challenges • Security • Eavesdropping, Data corruption • Solution: Establish secure channel • NFC ecosystem • Technology already in-place • Monetization issues • Operators, Handset Manufacturers, Banks • Solution: Market push, agreement

  8. Future Work • Mobile Payment infrastructure • Goals: Security, Openness, Interoperability • New NFC use cases • Location sensing • Supply Chains • Multiple Tags

  9. Thank You

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