1、 ISO/IEC 2014. CSA Group 2015. All rights reserved. Unauthorized reproduction is strictly prohibited.Amendment 3:2015 (IDT) toCAN/CSA-ISO/IEC 14443-3:13(ISO/IEC 14443-3:2011, IDT)National Standard of CanadaAmendment 3:2015 (IDT) to CAN/CSA-ISO/IEC 14443-3:13Identification cards Contactless integrate
2、d circuit cards Proximity cards Part 3: Initialization and anticollisionAMENDMENT 3: Alternating between PICC and PCD functionalities,and PICC supporting both types(ISO/IEC 14443-3:2011, IDT)Standards Update ServiceAmendment 3:2015 (IDT) to CAN/CSA-ISO/IEC 14443-3:13December 2015Title: Identificatio
3、n cards Contactless integrated circuit cards Proximity cards Part 3: Initialization and anticollisionAMENDMENT 3: Alternating between PICC and PCD functionalities, and PICC supportingboth typesTo register for e-mail notification about any updates to this publication go to shop.csa.ca click on CSA Up
4、date ServiceThe List ID that you will need to register for updates to this publication is 2424063.If you require assistance, please e-mail techsupportcsagroup.org or call 416-747-2233.Visit CSA Groups policy on privacy at www.csagroup.org/legal to find out how we protect yourpersonal information.Ide
5、ntification cards Contactless integrated circuit cards Proximity cards Part 3: Initialization and anticollisionAMENDMENT 3: Alternating between PICC and PCD functionalities, and PICC supporting both typesCartes didentification Cartes circuit(s) intgr(s) sans contact Cartes de proximit Partie 3: Init
6、ialisation et anticollisionAMENDEMENT 3: Alternance entre fonctionnalits PICC et PCD, et PICC supportant les deux types ISO/IEC 2014INTERNATIONAL STANDARDISO/IEC14443-3Second edition2011-04-15Reference numberISO/IEC 14443-3:2011/Amd.3:2014(E)AMENDMENT 32014-04-15ISO/IEC 14443-3:2011/Amd.3:2014(E)ii
7、ISO/IEC 2014 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO/IEC 2014All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or a
8、n intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester.ISO copyright officeCase postale 56 CH-1211 Geneva 20Tel. + 41 22 749 01 11Fax + 41 22 749 09 47E-mail copyrightiso.orgWeb www.iso.orgAme
9、ndment 3:2015 (IDT) toCAN/CSA-ISO/IEC 14443-3:13ISO/IEC 14443-3:2011/Amd.3:2014(E)ForewordISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of IS
10、O 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 IEC technical committees collaborate in fields of mutual interest. Other international organization
11、s, governmental and non-governmental, in liaison with ISO and IEC, also take part in the work. In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1.International Standards are drafted in accordance with the rules given in the ISO/IEC Directi
12、ves, Part 2.The main task of the joint technical committee is to prepare International Standards. 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 na
13、tional bodies casting a vote.Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO and IEC shall not be held responsible for identifying any or all such patent rights.Amendment 3 to ISO/IEC 14443-3:2011 was prepared by Joint Technic
14、al Committee ISO/IEC JTC 1, Information technology, Subcommittee SC 17, Cards and personal identification. ISO/IEC 2014 All rights reserved iiiAmendment 3:2015 (IDT) to CAN/CSA-ISO/IEC 14443-3:13Identification cards Contactless integrated circuit cards Pro ximity cards Part 3: Initialization and ant
15、icollisionAMENDMENT 3: Alternating between PICC and PCD functionalities, and PICC supporting both typesPage 1, Clause 1Add new bullet after last bullet: optional capability to allow a device to alternate between the functions of a PICC and a PCD to communicate with a PCD or a PICC, respectively. A d
16、evice which implements this capability is called a PXD and shall comply with all PXD requirements in this standard.Replace last paragraph by:This part of ISO/IEC 14443 is applicable to PICCs of Type A and of Type B and PCDs (as described in ISO/IEC 14443-2) and to PXDs.Page 2, Clause 3Add new defini
17、tions and renumber all definitions in alphabetical order:3.7 PICC Mode Mode in which a PXD operates as a PICC3.8 PCD Mode Mode in which a PXD operates as a PCDPage 2, Clause 4Add new symbols and abbreviated terms and list all symbols and abbreviated terms in alphabetical order:PXD Proximity eXtended
18、 Devicetcycmaximum automatic mode alternation cycle timetdiffminimum time difference of PICC Mode durationsPage 5, Clause 5Move existing Clause 5, subclauses 5.1, 5.2, 5.3 and 5.4 into new subclauses 5.2, 5.2.1, 5.2.2, 5.2.3 and 5.2.4, respectively.Replace all references to “Clause 5” by “5.2”.Creat
19、e new Clause 5 and subclause 5.1:ISO/IEC 14443-3:2011/Amd.3:2014(E) ISO/IEC 2014 All rights reserved 1Amendment 3:2015 (IDT) to CAN/CSA-ISO/IEC 14443-3:13ISO/IEC 14443-3:2011/Amd.3:2014(E)5 Initial dialogs5.1 Alternating PICC and PCD support (PXD)A proximity extended device (PXD) shall alternately s
20、upport PICC requirements (PICC Mode) and PCD requirements (PCD Mode).The alternation between the PICC Mode and the PCD Mode may be either automatic or a Mode (PICC Mode or PCD Mode) may be explicitly selected by the user.The PICC Mode and the PCD Mode are defined as PICC and PCD in ISO/IEC 14443.The
21、 automatic alternation is defined as follows: the PXD shall alternate between the PICC Mode and the PCD Mode with maximum cycle time tcyc= 1 s and shall stay in PICC Mode (ready for receiving REQA/WUPA or REQB/WUPB commands, except for the first 5 ms) longer than in PCD Mode (generating operating fi
22、eld), until a communication to either a PICC, a PCD or another PXD is established, the PXD shall randomly set the PICC Mode duration for each cycle to a value chosen from a set of at least 2 different values differing by at least tdiff= 5 ms between each of them, in PICC Mode, after reception of a v
23、alid REQA/WUPA or REQB/WUPB command, the PXD shall not go in PCD Mode before a POWER-OFF state, when leaving the PCD Mode after processing of a PICC (or a PXD in PICC mode), the PXD shall resume its automatic mode alternation with the PICC Mode first.NOTE 1 The PXD may check the presence of external
24、 operating field to decide not to enter PCD Mode, i.e. to stay in PICC Mode for a further random PICC Mode duration.NOTE 2 The detection of the removal of a PICC (or PXD in PICC Mode) should be done by a PICC presence check method without switching off the operating field to keep the same UID/PUPI a
25、nd to avoid PXD entering the PCD Mode.Page 5, 5.1 renumbered to 5.2Add the following examples after EXAMPLE 4:EXAMPLE 5 When a PICC supporting Type A and Type B is exposed to field activation it shall be able to accept a REQA (or WUPA) within 5 ms of unmodulated operating field.EXAMPLE 6 When a PICC
26、 supporting Type A and Type B is exposed to field activation it shall be able to accept a REQB (or WUPB) within 5 ms of unmodulated operating field.Add the following paragraph and note at the end and renumber existing NOTE to NOTE 1:If the PICC supports Type A and Type B, then it shall be locked in
27、the type of the first processed request command (after Answer to Request of one type, the other type is disabled until the PICC enters POWER-OFF state).NOTE 2 PCDs may need to adapt their polling cycles if they want to detect such a PICC in the disabled type.2 ISO/IEC 2014 All rights reservedAmendme
28、nt 3:2015 (IDT) to CAN/CSA-ISO/IEC 14443-3:13ISO/IEC 14443-3:2011/Amd.3:2014(E)ICS 35.240.15 ISO/IEC 2014 All rights reservedCopyright NoticeThe Canadian adoption of this Amendment to the International Standard contains information copyright protected by CSA Group. All rights reserved. No part of th
29、is adopted Amendment may be reproduced in any form whatsoever without the prior permission of CSA Group. ISO/IEC material is reprinted with permission.Requests for permission to reproduce this adopted Amendment or parts thereof should be addressed to:Manager, SalesCSA Group178 Rexdale BoulevardToronto, Ontario M9W 1R3Copyright violators will be prosecuted to the full extent of the law.
