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NFC论坛发布nfc技术架构
NFC Technology
Overview
Jonathan Main
MasterCard Worldwide
Chairman, Technical Committee
September 2009
Agenda
• Review of Use Cases
• Architecture Overview
• Relationship to Other Standards
• Status of NFC Forum Technical Work
2
NFC Has Multiple Uses
3
Wireless Market Space
Relationship to Other
Standards
• Proximity and Vicinity Standards
– ISO/IEC 14443
• Included as a base standard in Digital Protocol and
Analogue specifications.
– ISO/IEC 18092 – NFCIP-1
• Included as a base standard in Digital Protocol and
Analogue specifications.
– JIS X 6319-4 – FeliCa
• Included as a base standard in Digital Protocol and
Analogue specifications
– ISO/IEC 15693 – Vicinity
• Out of scope of NFC Forum work.
NFC Forum Technology
Architecture
6
NFC Forum Technology
Architecture
Defines the radio frequency characteristics of an
NFC Forum device.
e.g., shape and strength of RF fields.
Determines the operating range of devices.
Analogue Specifications
7
NFC Forum Technology
Architecture
Implementation specification for digital aspects of
ISO/IEC 18092 and ISO/IEC 14443.
Defines the building blocks for communication.
Digital Protocol Specification
Analogue Specific
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