Invention Grant
US08413895B2 Data communication system, device for executing IC card function, control method for the device, and information processing terminal
有权
数据通信系统，用于执行IC卡功能的设备，设备的控制方法和信息处理终端
- Patent Title: Data communication system, device for executing IC card function, control method for the device, and information processing terminal
- Patent Title (中): 数据通信系统，用于执行IC卡功能的设备，设备的控制方法和信息处理终端
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Application No.: US13420222Application Date: 2012-03-14
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Publication No.: US08413895B2Publication Date: 2013-04-09
- Inventor: Toyokazu Ota , Yasumasa Nakatsugawa
- Applicant: Toyokazu Ota , Yasumasa Nakatsugawa
- Applicant Address: JP Tokyo
- Assignee: Felica Networks, Inc.
- Current Assignee: Felica Networks, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2005-185586 20050624
- Main IPC: G06K5/00
- IPC: G06K5/00
Abstract:
A communication device includes an analog unit that processes an analog signal received from an antenna unit which performs a contactless communication with an external device. The communication device also includes a wired interface that connects to an information processing terminal through a wire. In addition, the communication device includes a digital control unit that manages a communication mode set between the external device and the information processing terminal and controls a communication path between the external device and the information processing terminal according to a present communication mode.
Public/Granted literature
Information query
