Salman Asif Intern at Working on 16 June

Agen da ü N FC O vervi ü N ew FC vs RF üA

q Based on RFID, makes use of interacting electromagnetic radio fields q NFC

Though NFC is based on RFID but the difference between them is very crucial

RFID üIt’s a broad term covering different types of chip and antenna. The radio

Issues 1 - Security 2 - Security 3 - Security!!!!

“NFC Forum” is the place where all that is related to NFC happens q

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Salman Asif Intern at Working on 16 June 2013

Agen da ü N FC O vervi ü N ew FC vs RF üA ID rchite cture ü Sta n ü Us dards ec ü Int ases ereste d Org ü Iss ues aniza tions ü Qu estion s

q Based on RFID, makes use of interacting electromagnetic radio fields q NFC is completely effort-free, requiring nothing more than a tap q Consumes a mere 15 m. A of power (nothing for today's smartphone abatteries)

Though NFC is based on RFID but the difference between them is very crucial RFID NFC VS

RFID üIt’s a broad term covering different types of chip and antenna. The radio frequencies, reading distance and data encoding methods of the chip can vary enormously. üRFI has only one mode of operation VS NFC üNFC Tags are very well defined, but can be considered as a special form of RFID strict specifications that allow them to be used in an open context. üNFC has three modes i- tag read/write ii- tag emulation iii- P 2 P data transfer

Standards on which NFC is based

Use Cases

Aid applications from effortlessness of

NFC!. . Not For Commerce

Issues 1 - Security 2 - Security 3 - Security!!!!

“NFC Forum” is the place where all that is related to NFC happens q Protocols q Specification q Technology Innovation q Promotion q Support All For NFC

Questions