NFC overview

1. Near Field
Presented by: Mehdi Ben
Communication (NFC) Sabbah

2. Content
• Introduction
• What is NFC?
• Applications
• NFC vs Bluetooth
• Conclusion

3. Introduction
• Becoming a must to have
feature, on our next new
smartphone.
• NFC is a short form for Near
Field Communication
• NFC enables devices to
communicate with each other
either by touching or bringing
them into closer proximity

4. What is NFC?
Application#processor#
Communication#link#between
the#SIM#card#and#the#RF#Chip
Sim#
RF#chip#
• NFC is a data transferring technology RF#antenna#
• NFC is a patented short-range
(10cm) wireless technology standard
• Designed for intuitive, simple and
safe communication between
electronic devices
• Open platform technology
standardized in ECMA, ETSI and
ISO/IEC 18092 since 2003
• NFC is a 2 way wireless
communication technology for mobile
phones, jointly developed by Sony
and NXP

5. Applications
• NFC has a number of
applications and it will likely be
a major part of our lives, it can
be used for:
• Ticketing or to pay for train,
airplane or bus tickets.
• For paying bills
• Money transactions
• Phones with NFC

6. NFC Use Cases

7. Example of Mobile payment

8. NFC buzzword

9. NFC vs Bluetooth
• With NFC we don’t have to search
the devices, enter security codes
• It transfers data as soon as the
devices are held near to each other.
• NFC has a lesser data transfer rate
than Bluetooth
• no one will be able to transfer data
unless he holds his device 4~10cm
from your phone.
• NFC can work when your mobile
phone is switched off by taking
extra power from the other device.

10. Conclusion
• NFC Success Stories
• Mobile NFC services bring a whole new dimension to
customer’s digital life.
• The most well-known use of NFC technology is for contactless
payment.

11. Ben Sabbah Mehdi

12. Questions?

13. Questions

14. Questions Features

15. Questions?
• NFC (ISO18092) is a simple
extension of ISO 14443 proximity-
card standard
• ISO/IEC 14443
• JIS X 6319-4 –FeliCa
• ISO/IEC 15693 –Vicinity

16. SWOT analysis
Strengh Weakness
ease of use
Standardization
the price
valid for new areas
Fear
the proportion of the popultation equipped
Short distance
with
Find agreements between chip
short distance
Makers and manufatures of phones
communication with several products at
the same time without collision
Opportunities Threats
the development of mobile technology Hackers

17. What is NFC?
NFC
Bit rate 424 Kbit/s
Fequency 13.56 MHZ
Range < 0.2 m
half-duplex or full-
Communication mode
duplex
Technical feature