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Invention Grant
US09560169B2 Method for managing communication between an electronic device, for example a contactless chip card, and a communication apparatus, for example a reader, and corresponding electronic device 有权
用于管理电子设备（例如非接触式芯片卡）和通信设备（例如读取器）之间的通信的方法以及相应的电子设备

Method for managing communication between an electronic device, for example a contactless chip card, and a communication apparatus, for example a reader, and corresponding electronic device
Abstract:
The device is equipped with several protocol decoding means (DCDi) corresponding respectively to various communication protocols so as to be capable of dialoguing with the said communication apparatus during transactions selectively according to one of these communication protocols; the method comprises an automatic protocol detection comprising a) an activation (40) of all the decoding means at the start of a transaction, b) a delivery of the signal received by the electronic device to all the decoding means, c) an analysis (41) of at least one signal delivered by at least one of the decoding means and d) a selection (42) of one of the decoding means on the basis of the result of the said analysis, and a conducting of the said transaction with the selected decoding means.
Abstract(Chinese):

该设备配备有分别对应于各种通信协议的多个协议解码装置（DCDi），以便能够根据这些通信协议之一选择性地在事务期间与所述通信装置进行对话; 该方法包括自动协议检测，其包括a）在交易开始时所有解码装置的激活（40），b）将电子设备接收的信号传送给所有解码装置，c）分析 41）由解码装置中的至少一个传送的至少一个信号，以及d）基于所述分析的结果的解码装置之一的选择（42），以及所述交易与 选择的解码手段。

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