ISO/IEC 18092:2004
(Main)Information technology — Telecommunications and information exchange between systems — Near Field Communication — Interface and Protocol (NFCIP-1)
Information technology — Telecommunications and information exchange between systems — Near Field Communication — Interface and Protocol (NFCIP-1)
ISO/IEC 18092:2004 defines communication modes for Near Field Communication Interface and Protocol (NFCIP-1) using inductive coupled devices operating at the centre frequency of 13,56 MHz for interconnection of computer peripherals. It also defines both the Active and the Passive communication modes of NFCIP-1 to realize a communication network using Near Field Communication devices for networked products and also for consumer equipment. This International Standard specifies, in particular, modulation schemes, codings, transfer speeds and frame format of the RF interface, as well as initialization schemes and conditions required for data collision control during initialization. Furthermore, this International Standard defines a transport protocol including protocol activation and data exchange methods. Information interchange between systems also requires, at a minimum, agreement between the interchange parties upon the interchange codes and the data structure.
Technologies de l'information — Télécommunications et échange d'information entre systèmes — Communication de champ proche — Interface et protocole (NFCIP-1)
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Standards Content (Sample)
INTERNATIONAL ISO/IEC
STANDARD 18092
First edition
2004-04-01
Information technology —
Telecommunications and information
exchange between systems — Near Field
Communication — Interface and Protocol
(NFCIP-1)
Technologies de l'information — Télécommunications et échange
d'information entre systèmes — Communication de champ proche —
Interface et protocole (NFCIP-1)
Reference number
©
ISO/IEC 2004
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© ISO/IEC 2004
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ii © ISO/IEC 2004 – All rights reserved
Contents Page
Foreword. v
Introduction . vi
1 Scope. 1
2 Conformance. 1
3 Normative references. 1
4 Terms and definitions. 1
5 Conventions and notations. 4
5.1 Representation of numbers . 4
5.2 Names. 4
6 Acronyms. 4
7 General. 5
8 RF field. 6
8.1 Passive Communication Mode . 6
8.2 Active Communication Mode. 6
8.3 External RF field threshold value . 6
9 RF Signal Interface. 6
9.1 Bit duration. 6
9.2 Active communication mode. 7
9.2.1 106 kbps. 7
9.2.2 212 kbps and 424 kbps. 9
9.3 Passive communication mode. 10
9.3.1 106 kbps Initiator to Target . 10
9.3.2 106 kbps Target to Initiator . 11
9.3.3 212 kbps and 424 kbps Initiator to Target . 11
9.3.4 212 kbps and 424 kbps Target to Initiator . 12
10 General Protocol flow. 12
11 Initialization. 13
11.1 RF Collision Avoidance. 13
11.1.1 Initial RF Collision Avoidance . 13
11.1.2 Response RF Collision Avoidance. 15
11.2 Passive communication mode. 16
11.2.1 Initialisation and Single Device Detection at 106 kbps .16
11.2.2 Initialisation and SDD at 212 kbps and 424 kbps . 29
11.3 Active communication mode. 32
11.3.1 Initialisation at 106, 212, and 424 kbps . 32
11.3.2 Active communication mode RF Collision Avoidance. 32
12 Transport Protocol. 33
12.1 Transport Data. 33
12.2 Passive communication mode Activation flow. 34
12.3 Active communication mode Activation flow .34
12.4 Commands. 37
12.5 Activation of the protocol. 37
12.5.1 Attribute Request and Response Commands.37
12.5.2 Wakeup Request and Response Commands. 43
12.5.3 Parameter Selection Request and Response Commands. 45
12.6 Data Exchange Protocol. 48
© ISO/IEC 2004 – All rights reserved iii
12.6.1 Data Exchange Protocol Request and Response.48
12.6.2 Response timeout extension .51
12.6.3 Attention – Target present.52
12.6.4 Protocol operation.52
12.6.5 Multi Activation.52
12.6.6 More information (Chaining) .53
12.7 Deactivation of the protocol.53
12.7.1 Deselect Request and Response command.54
12.7.2 Release Request and Response commands.55
Annex A (normative) CRC calculation.57
A.1 CRC for Active and Passive communication mode at 106 kbps .57
A.2 Example of CRC calculation at 106 kbps.57
A.3 CRC for Active and Passive communication mode at 212 kbps and 424 kbps .58
A.4 Example of CRC calculation at 212 kbps and 424 kbps.58
iv © ISO/IEC 2004 – All rights reserved
Foreword
ISO (the International Organization for Standardization) and IEC (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 IEC
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. 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 Directives, 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 national 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.
ISO/IEC 18092 was prepared by ECMA (as ECMA-340) and was adopted, under a special “fast-track
procedure”, by Joint Technical Committee ISO/IEC JTC 1, Information technology, in parallel with its approval
by national bodies of ISO and IEC.
© ISO/IEC 2004 – All rights reserved v
Introduction
This International Standard specifies the interface and protocol for simple wireless communication between
close coupled devices. These Near Field Communication (NFC) devices communicate with transfer rates of
106, 212, and 424 kbps.
This NFC Interface and Protocol (NFCIP-1) standard allows, but does not specify, applications in network
products and consumer equipment.
vi © ISO/IEC 2004 – All rights reserved
INTERNATIONAL STANDARD ISO/IEC 18092:2004(E)
Information technology — Telecommunications and information
exchange between systems — Near Field Communication —
Interface and Protocol (NFCIP-1)
1 Scope
This International Standard defines communication modes for Near Field Communication Interface and
Protocol (NFCIP-1) using inductive coupled devices operating at the centre frequency of 13,56 MHz for
interconnection of computer peripherals. It also defines both the Active and the Passive communication
modes of Near Field Communication Interface and Protocol (NFCIP-1) to realize a communication network
using Near Field Communication devices for networked products and also for consumer equipment. This
International Standard specifies, in particular, modulation schemes, codings, transfer speeds, and frame
format of the RF interface, as well as initialization schemes and conditions required for data collision control
during initialization. Furthermore, this International Standard defines a transport protocol including protocol
activation and data exchange methods.
Information interchange between systems also requires, at a minimum, agreement between the interchange
parties upon the interchange codes and the data structure.
2 Conformance
A system implementing the Active and the Passive communication mode shall be in conformance with this
International Standard if it meets all the mandatory requirements specified herein.
3 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the re
...
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