Page 2 - NFC Forum and Tests; Agenda
November 2012 | NFC | 2 l Near Field Communication (NFC) Basics l Technology overview l Applications of NFC l Different NFC modes l NFC Data transfer principles l NFC Forum and Tests l Rohde&Schwarz Solution Agenda
Page 4 - General informationen on Near Field Communication:
November 2012 | NFC | 4 What ´ s NFC? A summary l General informationen on Near Field Communication: l Wireless data interface between devices l Data transmission uses high-frequency magnetic alternating fields in the frequency range of 13.56MHz l Communication range of several centimetres l Data ra...
Page 5 - Background story; NFC
November 2012 | NFC | 5 Contactlesschip card systems NXP: MifareSONY: FelicaBased on RFID technology Chip card memory Chip card processor Background story RFID Technology Contactless Identification via radio transmissionMilitary: Identification, friend or foeCivilian: Access control, retail security...
Page 6 - RFID; Contactless short distance communication
November 2012 | NFC | 6 RFID Radio Frequency Identifcation l Contactless short distance communication l Used for automatic identification and tracking l Information can be stored on tags and read from up to several meters away l Different types of tags l Standards: e.g. ISO/IEC 14443 or JIS X6319-4 ...
Page 7 - Contactless Chip Card Systems
November 2012 | NFC | 7 Chip card Abbreviation Distance Standard Remark Close Coupling Integrated Chip Card CICC Up to 1 cm ISO 10536 Proximity Integrated Chip Card PICC PCD = Proximity Coupling Device Up to 10 cm ISO 14443Typ ATyp BISO 18092(JIS X 6319-4) NFC-A NFC-B NFC-F Vicinity Integrated Chip ...
Page 8 - Smartphones with NFC
November 2012 | NFC | 8 … Acer E230 … Blackberry Bold 9790/9900/9930 … Blackberry Curve 9350/9360/9370/9380 … Casio DT-X8/IT-800 … Fujitsu Arrows F-07D … Samsung Galaxy Nexus/Note/SII … Google Nexus S … HTC Incredible … HTC Ruby … Huawei Sonic … Kuoziro FT701W … LG Optimus LTE/Net … LG T530 Ego … Mo...
Page 9 - NFC applications
November 2012 | NFC | 9 NFC applications Source: NFC Forum
Page 10 - Application areas of Near Field Communication:
November 2012 | NFC | 10 NFC applications l Application areas of Near Field Communication: l Touch and Go: e.g. access control, ticketing systems l Touch and Confirm: e.g. mobile payment l Touch and Capture: e.g. read out phone numbers, URLs l Touch and Link: online connection of NFC device required...
Page 11 - NFC operating modes; Card – Emulation – Mode
November 2012 | NFC | 11 NFC operating modes l Peer – to – Peer (p2p) Mode l Two NFC devices can exchange data l E.g. digital photos, virtual business cards, … l Reader / Writer Mode („RFID“ Mode) l NFC device can read and/or write tags l The tags can be placed on objects like information signs, pac...
Page 13 - NFC Transmission Technique: Summary
November 2012 | NFC | 13 Uplink = Poller to Listener Downlink = Listener to Poller NFC Transmission Technique: Summary NFC Type Coding Modulation Data rate Frequency NFC-A Uplink Modified Miller 2-ASK 100% 106 kbit/s 13.56 MHz Downlink Manchester Load modulation (ASK) 106 kbit/s 13.56 MHz ± 848 kHz ...
Page 15 - NFC ForumTM; Founded 2004 by NXP, Nokia und Sony; NFC Forum Certification Program
November 2012 | NFC | 15 NFC Forum™ l Founded 2004 by NXP, Nokia und Sony l Non-Profit Industry Association with 180 members l Goal: Advance the use of NFC technology l Ensuring interoperability among devices and services l Educating the market about NFC technology l Development of specifications l ...
Page 16 - NFC Standards Evolution
Page 17 - RF Tests on NFC Devices
November 2012 | NFC | 17 l In active polling mode l Carrier Frequency Accuracy l Power Level measurement l Waveform Characteristic Measurement (Timing parameters) l Load Modulation Sensitivity l Threshold level test l In passive listening mode l Load Modulation Amplitude Measurement l Power receptio...
Page 18 - NFC RF Measurements: DUT Positioning
November 2012 | NFC | 18 NFC RF Measurements: DUT Positioning 150mm DUT NFC Forum – Reference Equipment Operating Volume
Page 19 - Test Setups; NFC RF Measurements
November 2012 | NFC | 19 Test Setups NFC RF Measurements l To ensure NFC devices conforming to standards (NFC Forum Analogue Test Specification). l RF tests are defined by reference devices (poller or listener from NFC Forum) and these devices correspond to a typical NFC devices in polling and liste...
Page 21 - R&S©RTO Digital Oscilloscope
November 2012 | NFC | 21 R&S©RTO Digital Oscilloscope l For capturing the NFC waveform sequence l Software option RTO-K11 for acquiration of modulated signals and output of I/Q data for further analysis (e.g. with FS-K112PC NFC Measurement Software) l Dedicated NFC trigger for NFC-A, NFC-B and N...
Page 22 - NFC Measurement Software
November 2012 | NFC | 22 NFC Measurement Software R&S©FS-K112PC l Analysis of RF-parameters of NFC-A, NFC-B and NFC-F signals of poller and listener devices l Automatic detection of NFC standard, alternatively manual select ion l Measurement of power versus time, modulation depth, modulation i n...
Page 23 - R&S©SMBV Vector Signal generator
November 2012 | NFC | 23 R&S©SMBV Vector Signal generator l For generation of NFC polling commands and listening responses l Soon to come: NFC Personality SMBV-K89 which allows fast and easy generation of user defined NFC listener and poller sequences on the fly (no additional PC required)
Page 24 - NFC Forum Reference Devices
November 2012 | NFC | 24 NFC Forum Reference Devices l Listening devices according to the NFC Forum Analogue Specification l Three different antenna coil designs l Combined with R&S®RTO Digital Oscilloscope and R&S®FS-K112 signals sent by a polling device can be captured and analyzed l Combi...
Page 27 - Read more about NFC on our web page
November 2012 | NFC | 27 Read more about NFC on our web page Please visit us online:www.rohde-schwarz.com
