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Overview of NFC technique and challenge of NFC forum test Philip Chang Senior Project Manager 2014/10/02

Overview of NFC technique and challenge of NFC forum test · PDF file02.10.2014 · NFC Reader/Writer Mode Smart Object access NFC Peer-to-Peer Mode Peer File Sharing 5 ? iPhone 6

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Overview of NFC technique and challenge of NFC forum test

Philip Chang

Senior Project Manager

2014/10/02

Page Agenda

• NFC News and Marketing

• NFC Mobile Payment Analysis

• NFC Test Solution

Keysight 2

Page

What is HOT news in NFC?

3

Sep 9, 2014

Apple Pay

Page

Google Wallet

– A free digital wallet that securely stores your

credit cards, debit cards, gift cards, loyalty cards

offers and more.

– With Google Wallet, you can shop in stores, buy

online, and send money.

– Android 4.4 Support HCE (Host Card Emulation)

– Ends physical secure elements. Software SE.

– Google Wallet stores your credit and debit cards

on secure servers and encrypts your payment

information with industry-standard SSL (secure

socket layer) technology

NFC 4

April 14, 2014

Page

NFC Operating modes

NFC Device

NFC Card Emulation Mode

Mobile local Payment Public Transport Access Control Identification

NFC Reader/Writer Mode

Smart Object access

NFC Peer-to-Peer Mode

Peer File Sharing

5

?

iPhone 6

Page

NFC Marketing Impact

NFC 6

Data from: Fuji Chimera Research 2013 data base

Page Agenda

• NFC News and Marketing

• NFC Mobile Payment Analysis

• NFC Test Solution

Keysight 7

Page

NFC Mobile Payment Secure Element Structure

8

Mobile Payment

RF

Modem

App/BB

Processor

CLF

Modem

SWP

SD card

eSE

CLF: Contactless Front-End Modem

eSE: Embedded Secure Element

Service Providers

Card Inf Encryption

Authority Card Inf

Page

NFC Mobile Payment Secure Element Business Model

MNO Leading: SWP SIM card (Tele Service Provider)

Handset Leading: Packaged Secure Chip (eSE)

3rd Part Leading: SD card (Cowork wi Banker)

9

Page

Mobile Payment in NFC Ecosystem

Handset Service Providers

TSM

POS

Transit

GlobalPlatform

GlobalPlatform

GlobalPlatform

NFC Forum

UICC/SE

MNOs OTA

NFC Forum

EMVCo

VISA

MC

NFC Forum

ISO

Radio Compatibility

Tags

NFC phones

GFC/PTCRB

SWP/HCI

10

New Card Encryption

? Banker vs MNOs

Page

Mobile Payment in Apple Pay

Tokenization

TSM

MNOs OTA

Apple Pay

Photo

PAN

Token

Authority Token

NFC

Token

Payment

Gateway

Token

Authority

Service Providers

PAN

X

X X

X

Authority

Token

UICC/SE

X

Page

EMV ecosystem & News

12

http://www.emvco.com/best_practices.aspx?id=217

Cooperation/Liaison

• EMV type approvals and certification

for Contactless Cards, Terminals and

Mobile.

• Collaborating with other entities such

as ISO and NFC Forum.

• 2013 Oct. Visa、Master、AE raise

tokenization tech. 2014 Mar. release

“EMVCo Tokenization Specification

v1.0” support Apply Pay

New EMVCo Logo

Page

EMVCo Contactless- products

– Card Product Types – traditional bank cards, now

contactless

– Mobile approval – new form factor for cards now

emulated by smartphones, tablets…

– PCD approval – Point of sale terminals

13

Page

EMV L1 Digital Protocol Testing

• Mobile tested in CE, test are an excerpt from Card Type Testing.

• Mobile shall be loaded with special UICC with preloaded profiles.

• Scope of testing

• Installation and timings, including installation with Reset

• Min, Max FDT accepted

• Anti-Collision

• Handling commands (e.g. RATS,REQ,WUP)

• DUT manage correctly errors

14

Cards (61 TC), Mobile (43 TC) and Terminals (103 TC)

P2P with NFC-F (16) P2P with NFC-A (20)

- Type 4a & 4b Tag (8)

Type 3 Tag (1) - -

Installation Type F (3) Installation Type B (13) Installation Type A (49)

Listen Mode Test Cases (110)

- - - - - -

Type 4 Tag (5) Type 3 Tag (8) Type 2 Tag (6) Type 1 Tag (11)

Tag Operation Test Cases (30)

P2P with NFC-F (14) P2P with NFC-A (13)

Type 4b Tag (35) Type 4a Tag (32)

Type 3 Tag (3) Type 2 Tag (3) Type 1 Tag (1)

Installation Type F (2) Installation Type B (14) Installation Type A (18)

Poll Mode Test Cases (135)

NFC Forum Certification: DP and Tag Operation

Page

15

EMV L1 Analog Testing: Modulation, Coding EMV uses ISO 14443 Type A and B modulation and coding for PCD and PICC Technology PCD/

PICC

Data

Rate

(kbit/s)

Coding Modulatio

n

Carrier

frequency

(MHz)

Type A

Based on

ISO 14443

@ 106 kbit/s

PCD 106 Modified

Miller

ASK 100% 13.56

PICC 106 Manchest

er

LM (OOK) 13.56

(+/- 848

kHz)

Type B

Based on

ISO 14443

@ 106 kbit/s

PCD 106 NRZ-L ASK 10% 13.56

PICC 106 NRZ-L LM

(BPSK)

13.56

(+/- 848

kHz)

Ref: D_EMV_Contactless_Communication_Protocol_v2.3

Type A Type B

PCD

to

PICC

PICC

to

PCD

Greater than NFC Forum,

EMV test up to 4 cm

Page

EMV L1 Analog Testing

• Uses reference EMV equipment: EMV PCD, EMV PICC and EMV CMR

• Software supports T1142A and FIME Robots

• Test Cases cover

Influence on the field

Power off/on state

Responsiveness

• At certain Field Intensity

• Carrier Frequency

• Carrier Timing

Agilent T1141A RFID/HF Test Set

FIME EMV CMR

FIME EMV Reference PICC

FIME EMV Reference PCD

Load Modulation

Subcarrier Frequency/

modulation

Transmission Bit Rate

Reset

Cards (182 test cases), Mobile (252 test cases) and Terminals (223 test cases)

Page

NFC Forum Certification: Analog RF Test Cases

Agilent

Technologies

Feb 2013 17

Z axis

r axis

Reference Mark

Landing Plane

5mm

5 mm

10 mm

* Source: NFC Forum

Threshold Level Test (1)

Modulation Polling Device to Listening

Device at limit conditions (3)

Power On and Off (3)

Carrier Frequency Test (1)

Loading Effect (1)

Power Reception (9)

Listen Mode Test Cases (22)

Minimum Power Emission

Measurement (1)

Poll Mode Test Cases (11)

Load Modulation Amplitude (3)

Subcarrier Modulation (2)

Maximum Power Emission

Measurement (1)

Carrier Frequency Measurement

(1)

Reset characteristics

Measurement (1)

Modulation Polling Device to

Listening Device (3)

Load Modulation Sensitivity (3)

Page Agenda

• NFC News and Marketing

• NFC Mobile Payment Analysis

• NFC Test Solution

Keysight 18

Page

T3111S NFC Test System

T3111S

Conformance

T3121S

R&D

T3100S Key Features

• Analog RF and Digital

Protocol Test

• NFC Forum, EMV, ISO Test

Suites

• Automated for conformance

• Interactive R&D virtual front

panel T1141A RFID HF Test Set

T1142A Automatic Positioning Robot

TCI Antenna T3111S System

Page

RIDER T3111S NFC/EMV Conformance Tester

October 1, 2014

Confidentiality Label

20

NFC Forum

• Digital Protocol

• Analog RF

• LLCP

• SNEP

T1142A Automated Positioning Robot

• Enables device characterization at user-defined positions

• Fulfils NFC and EMV Contactless test specifications requirements

• Free guard area with no metallic parts

• 0.15mm positioning accuracy

ISO/IEC

• 14443 A/B

• 18092

• 15693

• 18000-3

EMV

• EMV L1 DP PICC/Mobile

• EMV L1 DP PCD

• EMV L1 RF PICC/Mobile

• EMV L1 RF PCD

RF and Protocol Test Suites

supported with T1141A Test Set

Page

NFC Forum Approved Test Tools Update

21

Page

T3100S Architecture

Agilent Test

Manager 2

IVI-like driver

Agilent

Virtual

Panel

Ethernet

Supported API

CVI Driver

USB

Conformance

• EMV

• NFC Forum

• ISO

VP

• Generation

• Acquisition

• Time domain

Test Interfaces

NFC RF/DP TCs

NFC LLCP/SNEP

TCs

ISO 14443 RF/DP

TCs

EMV L1 DP

Page

T3111S Test Manager

Automatic Test Case

Execution & Management

• User configurable test

parameters and sequences

• Automated test report

generator

• Verdict handling and test log

analysis.

Page

RF suite details

• Includes all Poll and Listener TC with instances per

antenna and antenna load, facilitating creation of

automated test campaigns

• Setup can be developed during test case execution

(certification) or separate (pre-conformance) to

optimize test time. Set up TC include all required

adjustments; Power, Waveform, LM and frequency

• Free definition of test points within Robot operating

volume.

• Variety of reports, including HTML conformance

reports as well as excel reports which allow easy

export of information to third party applications

24

Page

Preliminary

25 August 8 , 2012

Waveform Type Acquisition Envelope Type Acquisition

Logical Type Acquisition

Protocol Type Acquisition

RIDER T3121 R&D Tester

Page

Example combined use (TC_POL_NFCA_UND_BI_1_1)

Conformance Scenario TM2.0

Test Result

Logic Acquisition Virtual Front Panel

26

Page

FIME-Agilent partnership PR (Feb. and Apr. ‘14)

27

Page

EMV Test Bench Configuration

Agilent EMV

L1 Protocol

Suite

IVI Driver

Ethernet

Driver

USB

BGI170 /

BGI120 /

T1142A

FIME EMV

L1 Protocol

Suite

Keysight

Restricted 28

Page

FIME/Keysight PICC/Mobile test System

Antennas & interfaces

Emulation &

Measurement GUI &Control Automatic positioning

Agilent T1141A RFID HF Test Set

FIME EMV RF Digitizer

NFC Forum

ISO 14443

EMV

Spy Coil

Ref. PICC

Ref. PCD

EMV CMR

Agilent or FIME robot

Eth

ern

et

PC

I U

SB

NFC LLCP

ISO Analog ISO Digital

NFC Digital NFC Analog

NFC SNEP EMV PCD

Analog

EMV PCD

Digital

EMV PICC/

Mob Analog

EMV PICC/

Mob Digital

Agilent Test Manager Agilent Virtual Front Panel FIME Test Manager

Page

PICC MOBILE PCD

Proximity inductive coupling card

– a payment card

Emulates a PICC to make payments,

tested with EMV sample UICCs

Proximity coupling device

– a payment terminal

New Options Introduced on T3111S RIDER Platform

Confidentiality Label

T3111S-C01 NFC Forum Analog RF test suite

T3111S-C02 NFC Forum Digital Protocol test suite

T3111S-C03 NFC Forum LLCP test suite

T3111S-C04 NFC Forum SNEP test suite

T3111S-S01 ISO Analog RF test suites (ISO 14443 & 18092)

T3111S-S02 ISO Digital Protocol test suites (ISO 14443 & 18092)

T3111S-R01 RFID HF Analog RF test suites (ISO 15693 & 18000-3)

T3111S-V01 EMV PICC & Mobile L1 Digital Protocol test suite

T3111S-V02 EMV PCD L1 Digital Protocol test suite

FIME PNXX EMV PICC/Mobile L1 Analog RF test suite

FIME PNYY EMV PCD L1 Analog RF test suite

Agilent products

FIME products

Page

Questions and Answers

DOCSIS 31