| 摘要 |
PURPOSE: An NFC host controller interface is provided to secure the compatibility and generality by comply a format and a process which is determined by an interface between NFC host and NFC chip. CONSTITUTION: A host(500) comprises an LLCP(Logical Link Control Protocol), a reader / writer, an NDEF(NFC Data Exchange Format), a card emulation module on a device discovery, a mode switch stack, and an RTD. The host comprises a security module input-output part and a serial input and output part. Host is connected on the NFC HCI to the NFC device(600) and a security module(700). The NFC device comprises the device discovery, the mode switch stack, and a card emulation module. The security module comprises a card application, the NFC HCI, and security module input-output part. |
