ISO/IEC FDIS 14443-4:2000

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ISO/IEC FDIS 14443-4:2000,无触点集成电路卡 接近式卡 第一部分
ISO/EC FDIS 14443-4: 2000(E) Contents Scope 12345 Normative reference(s)……… Term(s) and definition(s)……,… Symbols(and abbreviated terms) Protocol activation of PIcc Type A. 11246 Request for answer to select. 5.2 Answer to select 5.2.1 Structure of the bytes ■■■■■■■■■■■■■■■■■■■■■■■■■■■■国国国国目是1 5.2.2 Length byte 5.2.3 Format byte.… 5.24 Interface byte TA(1)…… 5.2.5 Interface byte TB(1 国国国国国面1日日日日 5.26 Interface byte TO(1)……… 78899 5.2.7 Historical bytes 5.3 Protocol and parameter selection request 10 5.3.1 Start byte.. 10 5.3.2 Parameter o 11 5.3.3 Parameter 1 5.4 Protocol and parameter selection response..... 5.5 Activation frame waiting time 12 5.6 Error detection and recovery.…………,…,…,…,…,… n12 5.6.1 Handling of RATS and Ats 12 5.6.2 Handling of PPs request and pPs response 12 5.6.3 Handling of the cid during activation,ae mammen 13 Protocol activation of PIcc Type B 14 Half-duplex block transmission protocol 15 7.1 Block format 15 7.1.1 Prologue field 15 7.1.2 nformation field 18 7.1.3 Epilogue field 1E重 18 7.2 Frame waiting time 19 7.3 Frame waiting time extension 19 74 Power level indication,……20 7,5 Protocol operation 20 7.5.1 Multj-Activation 21 7.5.2 Chaining 21 7.5.3 Block numbering rules 7.54B| ock handling rules,,………,…,…,………,……22 7.5.5 Error detection and recovery.,…,,…,,,,…………………………,………23 8 Protocol deactivation of Picc Type a and Type b.n. 25 8.1 Deactivation frame waiting time 25 8.2 Error detection and recovery,,,,,,,,,,,…,…… 25 Annex a( informative) Multi- Activation example………………………………26 Annex B(informative B.1 Notation 27 B2 Error-free operation B.2.1 Exchange of I-blocks... 27 B.2.2 Request for waiting time extension emmseeeeeeeasesssssasessaseeneesaneneeeeenneneeneeemmeememmmmmeemeeeeeemmmmmmmmmmmmooe. 28 OISO/EC 2000-All rights reserved ii SO/EC FDIS14443-4:2000(E) B23 DESELECT 28 B2.4 Chaining… B.3 Error handling,,,,,…,,,,,,…,,,,29 B.3.1 Exchange of l-blocks 29 B.3.2 Request for waiting time extension mase aenennsnnanemmmmeenmmeeemmmnnnnn 30 B 3, 3 DESELECT B34 Chaining,,,,,,,,,,,,,……,,…,…,,,…,…,,…33 Annex c (informative) Block and frame coding overview.mann. 36 O ISO/EC 2000-All rights reserved ISO/EC FDIS14443-4:2000(E) Foreword iso(the International Organization for Standardization) and lEC ( the International Electrotechnical Commission form the specialized system for worldwide standardization. National bodies that are members of iso or IEC participate in the development of International Standards through technical committees established by the respective organization to deal with particular fields of technical activity iso and ec technical committees collaborate in fields of mutual interest. Other international organizations, governmental and non-governmental, in liaison with iso and ieC, also take part in the work International Standards are drafted in accordance with the rules given in the iso/EC Directives, Part 3 In the field of information technology, ISo and lEC have established a joint technical committee, ISO/EC JTC 1 Draft International Standards adopted by the joint technical committee are circulated to national bodies for voting Publication as an International Standard requires approval by at least 75 of the national bodies casting a vote Attention is drawn to the possibility that some of the elements of this part of iso/Ec 14443 may be the subject of patent rights. ISo and IEC shall not be held responsible for identifying any or all such patent rights International Standard ISo/EC 14443-4 was prepared by Joint Technical Committee ISONEC JTC, Information technology, Subcommittee SC 17, Identification cards and related devices SO/EC 14443 consists of the following parts, under the general title dentification cards-Contactless integrated circuit(s) cards -Proximity cards Part 1: Physical characteristics Part 2: Radio frequency power and signal interface Part 3: Initialization and anticollision Part 4: Transmission protocol The annexes A, B and c of this part of ISo/EC 14443 are for information only O ISO/EC 2000-All rights reserved SO/EC FDIS14443-4:2000(E) Introduction ISO/EC 14443 is one of a series of International Standards describing the parameters for identification cards as defined in ISONEC 7810, and the use of such cards for international interchange The protocol as defined in this part of Iso/EC 14443 is capable of transferring the application protocol data units as defined in ISO/EC 7816-4. Thus application protocol data units may be mapped as defined in ISo/EC 7816-4 and application selection may be used as defined in ISO/EC 7816-5 Iso/EC 14443 is intended to allow operation of proximity cards in the presence of other contactless cards conforming to Iso/EC 10536 and ISO/EC 15693 O ISO/EC 2000-All rights reserved FINAL DRAFT INTERNATIONAL STANDARD ISONEC FD|s14443-4:2000(E Identification cards-Contactless integrated circuit(s)cards- Proximity cards-Part 4: Transmission protocol 1 Scope This part of ISo/EC 14443 specifies a half-duplex block transmission protocol featuring the special needs of a contactless environment and defines the activation and deactivation sequence of the protocol This part of Iso/EC 14443 shall be used in conjunction with other parts of ISo/EC 14443 and is applicable to proximity cards of Type a and Type B 2 Normative reference(s) The following normative standards contain provisions, which, through reference in this text, constitute provisions of this part of ISO/IEC 14443. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part of ISo/EC 14443 are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. Members of Iso and IEC maintain registers of currently valid International Standards ISO/EC 7816-3, Identification cards -Integrated circuit(s) cards with contacts- Part 3: Electronic signals and transmission protocols ISO/EC 7816-4, Identification cards-Integrated circuit(s)cards with contacts-Part 4: Interindustry commands for interchange ISO/EC 7816-5, Identification cards -Integrated circuit(s)cards with contacts- Part 5: Numbering system and registration procedure for application identifiers SO/EC 14443-2, Identification cards-Contactless integrated circuit(s)cards - Proximity cards -Part 2: Radio frequency power and signal interface ISO/EC 14443-3, Identification cards -Contactless integrated circuit(s) cards Proximity cards Part 3 Initialization and anticollision 3 Term(s)and definition(s) 3.1 bit duration the bit duration is defined as one elementary time unit(etu). The etu is calculated by the following formula 1 etu=128/(D x fc) The initial value of the divisor d shall be 1. therefore the resulting initial etu shall be 1eu=128/fc The carrier frequency fc is defined in ISO/EC 14443-2 OISO/EC 2000-All rights reserved SO/EC FDIS14443-4:2000(E) 3.2 block a special type of frame, which contains a valid protocol data format. a valid protocol data fomat includes I-blocks R-blocks or s-blocks 33 nvalid block a type of frame, which contains an invalid protocol format. a time-out, when no frame has been received, is not nterpreted as an invalid black frame a sequence of bits as defined in ISO/EC 14443-3. The PICc Type a uses the standard frame defined for Type A and the PICc Type B uses the frame defined for Type B 4 Symbols(and abbreviated terms ACK positive ACKnowledgement ATS Answer To select ATQA Answer To reQuest, Type A ATQB Answer To reQuest, Type B CID Card ldentifier CRC Cyclic Redundancy Check, as defined for each PICC Type in ISO/EC 14443-3 D Divisor DR Divisor Receive(PCD to PICC) DRI Divisor Receive Integer(PCD to PICC) DS Divisor Send(PICC to PCD) DSI Divisor Send Integer(PiCC to PCD) EDC Error detection Code elementary time unit carrier frequen FSC Frame Size for proximity card FSCI Frame Size for proximity Card Integer FSD Frame Size for proximity coupling Device FSDI Frame Size for proximity coupling Device Integer Frame Waiting time Integer FWT Frame Waiting time FWTTEMP temporary Frame Waiting Time O ISO/EC 2000-All rights reserved ISO/EC FDIS14443-4:2000(E) HLTA HALT Command, type a I-block Information block INE INformation field MAX Index to define a maximum value MIN Index to define a minimum value NAD Node address NAK Negative AcKnowledgement Open Systems Interconnection PCB Protocol Control Byte PCD Proximity Coupling Device PICC Proximity Card PPS Protocol and parameter selection PPSS Protocol and parameter selection start PPSO Protocol and Parameter Selection parameter 0 PPS1 Protocol and Parameter Selection parameter 1 R-block Receive ready block R(ACK) R-block containing a positive acknowledge R(NAK) R-block containing a negative acknowledge RATS Request for Answer To Select REQA REQuest Command, type a RF∪ Reserved for future use S-block Supervisory block SAK Select AcKnowledge SFGI Start-up Frame Guard time Integer SFGT Start-up Frame Guard time WUPA Wake-Up Command, Type A WTX Waiting time eXtension WTXM Waiting t ime eXtension Multiplier OISO/EC 2000-All rights reserved SO/EC FDIS14443-4:2000(E) 5 Protocol activation of Picc type a The following activation sequence shall be applied PICC activation sequence as defined in Iso/EC 14443-3 (request, anticollision loop and select) At the beginning the SaK byte shall be checked for availability of an ATS. The SAK is defined in lSO/EC14443-3 The PICC may be set to HALT state, using the HLtA Command as defined in ISO/EC 14443-3, if no ATS is available The Rats may be sent by the PCd as next command after receiving the SAK if an ATS is available The Picc shall send its ats as answer to the rats. the picc shall only answer to the rats if the rats is received directly after the selection If the PICC supports any changeable parameters in the ats, a pPs request may be used by the pcd as the next command after receiving the ats to change parameters The PICc shall send a pPs Response as answer to the PPs request A PICC does not need to implement the PPS, if it does not support any changeable parameters in the Ats The PCD activation sequence for a PICC Type a is shown in Figure 1 O ISO/EC 2000-All rights reserved

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