NFC allows for short-range wireless communication between electronic devices without any prior setup needed. It enables the exchange of data through radio frequency identification (RFID) technology using tags that can be read and written to by a reader. Applications of NFC include downloading content by tapping a smart poster, exchanging business cards, paying for transportation or purchases, accessing controls, and printing to devices.

1. Near Field Communication (NFC) Pavan Kumar.B.S Shiva Kumar. A II sem CSE

2. Introduction to NFC NFC is one of the latest wireless communication technologies. As a short-range wireless connectivity technology, NFC offers safe — yet simple and intuitive — communication between electronic devices. Enables the exchange of data between devices. Easy to use, “No prior setup needed”.

3. How NFC Works NFC is based on RFID technology. Devices communicates through tags. The tag is essentially an integrated circuit containing data, connected to an antenna, that can read and written by the reader.

4. Applications Download music or video from a smart poster. Exchange business cards, Pay bus or train or air fare, Parking Tickets, Pay and purchase at Point of Sale Terminals. Access controls in office, hotels, airports, print receipts to printer.

6. Comparison with other Technologies

7. Working Scenario

8. Added Value

9. Devices with NFC technology Google Nexus S is the first mobile with NFC technology. Nokia C7, 6216 Classic, 6212 Classic, 6131 NFC,3220 + NFC Shell. Samsung SGH-X700 NFC, D500E SAGEM my700X Contactless LG 600V contactless Motorola L7 (SLVR) Benq T80 Sagem Cosyphone Samsung Galaxy S II Samsung Wave 578

10. The NFC Ecosystem is Broad

11. Reference Wikipedia http://www.crypto.rub.de/imperia/md/content/seminare/itsss07/near_field_communication_in_cell_phones.pdf http://vimeo.com/2028724/

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