NFC+vs+ISO14443+vs+Felica之间的联系及区别

NFCvsISO14443vsFelicaBobJiangCAS/IDEFeb23,2006CONFIDENTIALDivision,Author,MMMMdd,yyyy,ReferenceAgenda•What’sMifare•Mifare&ISO14443•WhatisFelica•WhatisNFC•NFCStandardization•ComparisonNFCandcontactlesscardstandard•StandardsOverviewfor13.56MHzsystems•SummaryCONFIDENTIALDivision,Author,MMMMdd,yyyy,Reference••mifaremifare®®istheleadingistheleadingcontactlesscontactlessinterfaceforinterfaceforsmartcardssmartcards.Developed.DevelopedbyPhilipsandlaterbecameISO14443typeAbyPhilipsandlaterbecameISO14443typeA((ContactlessContactlessProximityProximitySmartCardsStandard).SmartCardsStandard).••thethemifaremifare®®InterfacePlatformInterfacePlatformisafamilyofCardandReaderICs,isafamilyofCardandReaderICs,whichsupportthewhichsupportthemifaremifare®®Interface.Interface.••SomeothercompaniesdevelopedanotherSomeothercompaniesdevelopedanothercontactlesscontactlesscardandlaterstandardisedinISO14443B.cardandlaterstandardisedinISO14443B.mifaremifare®®=ISO14443A=ISO14443AWhatisWhatismifaremifare®®??CONFIDENTIALDivision,Author,MMMMdd,yyyy,ReferenceLayersoftheISO/IEC14443ISO/IEC14443part1PhysicalCharacteristicsofcontactlesssmartcards(PICC)ISO/IEC14443part2RF-Power&SignalinterfaceISO/IEC14443part3Initialization&AnticollisionISO/IEC14443part4TransmissionProtocolCONFIDENTIALDivision,Author,MMMMdd,yyyy,ReferenceMifareandISO14443MIFARE®UltralightMIFARE®StandardMIFARE®DesfireISO/IEC14443part1yesyesYesISO/IEC14443-Apart2yesyesYesISO/IEC14443-Apart3yesyesYesISO/IEC14443part4No,fixedcommandsetNo,fixedcommandsetYesCONFIDENTIALDivision,Author,MMMMdd,yyyy,ReferenceWhat’sFelica•AnothercontactlesscardtechnologydevelopedbySony.•Alsoworkon13.56MHzand10cmoperationdistance•OnceSonyappliedforstandardizingFelicaintoISO14443asTypeC,butfailed.BynowISO14443onlyincludetypeAandtypeB.NoTypeCinISO14443standard.•Felicaisnotainternationalstandardedproduct.CONFIDENTIALDivision,Author,MMMMdd,yyyy,ReferenceWhat’sNFC•NFC--–NearFieldCommunication•Shortrange(~10cm)securewirelesstechnology•ExchangeanykindofdatabetweenanyNFCenabledelectronicdevices•Workasactiveandpassivemodespossible•StandardizedinISO,ECMA,ETSICONFIDENTIALDivision,Author,MMMMdd,yyyy,ReferenceStandardizationofNFCIP-1NFCIP-1isstandardisedin•ECMA340––SinceJanuary2003•ETSITS102190V1.1.1(2003-03)–Title:NearFieldCommunication(NFC)IP-1;InterfaceandProtocol(NFCIP-1)–SinceFeburary2003•ISO/IEC18092–Title:NearFieldCommunication(NFC)IP-1;InterfaceandProtocol(NFCIP-1)–SinceOctober22nd2003CONFIDENTIALDivision,Author,MMMMdd,yyyy,ReferenceNFCIP-1•Standarddefinesdevicetodevicecommunicationonly•NFCIP-1defines:–RFprotocol(activeandpassivecommunicationmode)–Initialisationandsingledevicedetection–DataexchangeprotocolCONFIDENTIALDivision,Author,MMMMdd,yyyy,ReferenceComparisonNFCIP-1andsmartcardstandardsNFCdevicesContactlessSmartCardsystemsInitiatorTargetReader/writerContactlesssmartcardsActivecommunicationmode:BothinitiatorandtargetgenerateRFfieldCommunicationprinciplePassivecommunicationmode:InitiatorgeneratesRFfieldandtargetanswersusingloadmodulationReadergeneratesRFfieldandcardanswersusingloadmodulationActivecommunicationmode:RFcollisionavoidanceInitializationPassivecommunicationmode:InitializationandAnticollisionInitializationandanticollisionSpeedatinitialization[kbit/s]106,212,424106forISO14443-A212,424forFeliCaCommunicationprotocolNFCIP-1dataexchangeprotocolISO14443TransmissionprotocolMIFARE®:fixedcommandsetFeliCaTM:fixedcommandsetSpeedatCommunicationprotocol[kbit/s]106,212,424106,212,424,848forISO14443-Aincl.amendments106forMIFARE®212forFeliCaTMCONFIDENTIALDivision,Author,MMMMdd,yyyy,ReferenceComparisonNFCIP-1passivecommunicationmodeversusISO/IEC14443–A,MIFARE®andFeliCaTM,Initiator/Reader-writermodeInitiatorReader/WriterNFCIP-1:PassivecommunicationmodeaccordingtoISO/IEC18092ISO/IEC14443AMIFARE®FeliCaTM106kbit/sMillercoded,100%ASKmodulationMillercoded,100%ASKmodulationMillercoded,100%ASKmodulation-212kbit/sManchestercoded,8-30%Modulation--Manchestercoded,8-30%ModulationRF-interface424kbit/sManchestercoded,8-30%Modulation--Manchestercoded,8-30%Modulation106kbit/sBit-wiseanticollisionBit-wiseanticollisionBit-wiseanticollision-212kbit/sTimeslotanticollision--TimeslotanticollisionInitializa-tion&Anti-collision(Singledevicedetection)424kbit/sTimeslotanticollision--Timeslotanticollision106kbit/sNFC-IP1DataExchangeProtocolTransmissionProtocolFixedMIFARE®CommandSet-212kbit/sNFC-IP1DataExchangeProtocol--FixedFeliCaTMCommandSetCommunicationProtocol424kbit/sNFC-IP1DataExchangeProtocol--FixedFeliCaTMCommandSetCONFIDENTIALDivision,Author,MMMMdd,yyyy,ReferenceComparisonNFCIP-1passivecommunicationmodeversusISO/IEC14443–A,MIFARE®andFeliCa,Target/CardmodeTargetContactlessSmartCardNFCIP1PassiveCommunicationmodeaccordingtoISO/IEC18092ISO/IEC144443AMIFARE®FeliCaTM106kbit/sManchestercoded,SubcarrierloadmodulationManchestercoded,SubcarrierloadmodulationManchestercoded,Subcarrierloadmodulation-212kbit/sManchestercoded,8-30%Modulation--Manchestercoded,8-30%ModulationRF-interface424kbit/sManchestercoded,8-30%Mod