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1. 发明公开

EP3155554A1 ELECTRONIC DEVICE, SYSTEM AND METHOD FOR NFC 有权转让
标题翻译： ELEKTRONISCHE VORRICHTUNG，系统VERFAHRENFÜRNFC
公开(公告)号：EP3155554A1
公开(公告)日：2017-04-19
申请号：EP15726643.8
申请日：2015-06-10
申请人： Sony Corporation
发明人： RÖHRLE, Klaus , TABAYASHI, Yo , BUSCEMI, Meik
IPC分类号： G06K7/10
CPC分类号： G06K7/10019 , G06K7/10237 , G06K7/10297 , H04B5/0031
摘要： An electronic device for near field communication (NFC) device comprises a front end unit adapted to communicate with an external reader/writer device, the front end unit including a first memory adapted to store a check identifier, said check identifier being adapted to match one or more first identifiers, and a processing unit including a second memory being adapted to store one or more applications and one or more first identifiers, wherein a first identifier is assigned to one or more applications.
摘要翻译：用于近场通信（NFC）设备的电子设备包括适于与外部读/写器设备通信的前端单元，所述前端单元包括适于存储检查标识符的第一存储器，所述检查标识符适于匹配一个或更多的第一标识符，以及包括适于存储一个或多个应用程序和一个或多个第一标识符的第二存储器的处理单元，其中将第一标识符分配给一个或多个应用程序。

2. 发明授权

EP3170322B1 ELECTRONIC DEVICE, CONTROLLER AND CONTROL METHOD FOR NFC 失效
标题翻译：用于NFC的电子设备，控制器和控制方法
公开(公告)号：EP3170322B1
公开(公告)日：2017-11-15
申请号：EP15738337.3
申请日：2015-07-15
申请人： Sony Corporation
发明人： RÖHRLE, Klaus , TABAYASHI, Yo , BUSCEMI, Meik
IPC分类号： H04W4/00 , H04W12/06
CPC分类号： H04W74/085 , H04W4/80 , H04W12/06
摘要： An electronic device for near field communication (NFC) includes a processor including one or more applications and a controller controlling NFC communication between a reader/writer device and the processor. The controller includes a communication unit that exchanges communication between the external reader/writer device and the processor. A parser parses communication exchanged between the reader/writer device and the processor. The parser is configured to detect a predetermined setting of a response code within an authentication response sent by the processor in response to an authentication request received from the reader/writer device, the predetermined setting indicating that an application of the processing unit is in an authenticated state. A further controller controls the communication unit not to respond to an anti-collision request received from the reader/writer device and/or not to forward an anti-collision request to the processor if the anti-collision request is directed to an application in an authenticated state.

3. 发明公开

EP3170322A1 ELECTRONIC DEVICE, CONTROLLER AND CONTROL METHOD FOR NFC 失效
标题翻译：用于NFC的电子设备，控制器和控制方法
公开(公告)号：EP3170322A1
公开(公告)日：2017-05-24
申请号：EP15738337.3
申请日：2015-07-15
申请人： Sony Corporation
发明人： RÖHRLE, Klaus , TABAYASHI, Yo , BUSCEMI, Meik
IPC分类号： H04W4/00 , H04W12/06
CPC分类号： H04W74/085 , H04W4/80 , H04W12/06
摘要： An electronic device for near field communication (NFC) includes a processor including one or more applications and a controller controlling NFC communication between a reader/writer device and the processor. The controller includes a communication unit that exchanges communication between the external reader/writer device and the processor. A parser parses communication exchanged between the reader/writer device and the processor. The parser is configured to detect a predetermined setting of a response code within an authentication response sent by the processor in response to an authentication request received from the reader/writer device, the predetermined setting indicating that an application of the processing unit is in an authenticated state. A further controller controls the communication unit not to respond to an anti-collision request received from the reader/writer device and/or not to forward an anti-collision request to the processor if the anti-collision request is directed to an application in an authenticated state.
摘要翻译：用于近场通信（NFC）的电子设备包括包含一个或多个应用的处理单元和用于控制读取器/写入器设备和处理单元之间的NFC通信的控制器。控制器包括通信单元，该通信单元在外部读取器/写入器装置和处理单元之间交换通信。解析单元解析在读取器/写入器设备和处理单元之间交换的通信。解析单元被配置为响应于从读取器/写入器设备接收的认证请求，检测由处理单元发送的认证响应内的响应代码的预定设置，所述预定设置指示处理单元的应用处于经过身份验证的状态。控制单元控制所述通信单元不响应从读取器/写入器设备接收到的防撞请求和/或如果所述防碰撞请求针对的是应用中的应用，则不向处理单元转发防冲突请求经过身份验证的状态。

4. 发明公开

EP3123623A1 ELECTRONIC DEVICE AND COMMUNICATION METHOD FOR NFC 有权转让
标题翻译： ELEKTRONISCHE VORRICHTUNG UND KOMMUNIKATIONSVERFAHRENFÜRNFC
公开(公告)号：EP3123623A1
公开(公告)日：2017-02-01
申请号：EP15715693.6
申请日：2015-03-27
申请人： Sony Corporation
发明人： ROEHRLE, Klaus , TABAYASHI, Yo , BUSCEMI, Meik
IPC分类号： H04B5/00
CPC分类号： H04B5/0031 , H04B5/00 , H04B5/0056 , H04W74/002 , H04W88/02
摘要： An electronic device, for example for near field communication (NFC), includes a device host including an operating system (OS), a trusted execution environment (TEE), and a near field communication (NFC) controller configured to enable communication of the electronic device with other devices. The NFC controller is coupled to the device host by a data channel for data exchange and a control channel for control information exchange, and the control channel is provided between the TEE and the NFC controller.
摘要翻译：例如用于近场通信（NFC）的电子设备包括设备主机，其包括操作系统（OS），可信执行环境（TEE）和近场通信（NFC）控制器，该近场通信（NFC）控制器被配置为实现电子设备与其他设备。 NFC控制器通过用于数据交换的数据信道和用于控制信息交换的控制信道耦合到设备主机，并且控制信道被提供在TEE和NFC控制器之间。

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