ISO IEC 16353:2011 pdfダウンロード

ISO IEC 16353:2011 pdfダウンロード。Information technology — Telecommunications and information exchange between systems — Front-end configuration command for NFC-WI (NFC-FEC)
1 Scope
This International Standard specifies commands for the Near Field Communication Wired lnterface (NFC-WI)specified in ISO/EC 28361. The commands allow exchange of control and state information between thetransceiver and the front-end.
2 Conformance
To conform to this international Standard, an NFC-FEC device shall conform to all mandatory parts specifiedherein and all mandatory parts ofISO/IEC 28361(NFC-WI).
3 Normative references
The following referenced documents are indispensable for the application of this document. For datedreferences, only the edition cited applies. For undated references, the latest edition of the referenceddocument (including any amendments) applies.
SO/EC 28361:2007,Information technology – Telecommunications and information exchange betweensystems- Near Field Communication Wired Interface (NFC-WI)
4 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO/IEC 28361 apply.
Conventions and notations5
For the purposes of this document the conventions and notations given in ISO/EC 28361 apply.
6Acronyms
For the purposes of this document the acronyms given in ISO/IEC 28361 apply.
States
NFC-FEC extends the compound NFC-WI Command state with the Escape, Quite, “Command Ready” and“Command Busy” sub-states as specified in Figure 1.
7.1 Escape state
NFC-FEC shall move from the NFC-WI ON state to Escape by the Escape sequence (ESC_REQ) as defined in ISO/IEC 28361:2007, 7.5.1. NFC-FEC shall move from Escape to Command Ready after receiving RES_ACK or after expiry of the timeout specified in 8.4.
7.2 Command Ready state
NFC-FEC allows transmission of commands in the Command Ready state. After submission of a command,NFC-FEC shall move to Command Busy state.
CMD_QUIT or expiry of the timeout specified in 8.4 shall move NFC-FEC to the Quit state.
7.3 Command Busy state
When a response is transmitted, or after expiry of the timeout specified in 8.4, NFC-FEC shall move back to Command Ready state.
7.4 Quit state
Reception of RES_ACK or after expiry of the timeout specified in 8.4, NFC-FEC shall move to ON.