发明申请
US20110254666A1 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
- 专利标题： DATA COMMUNICATION SYSTEM, DEVICE FOR EXECUTING IC CARD FUNCTION, CONTROL METHOD FOR THE DEVICE, AND INFORMATION PROCESSING TERMINAL
- 专利标题（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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申请号： US13172296申请日： 2011-06-29
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公开(公告)号： US20110254666A1公开(公告)日： 2011-10-20
- 发明人: Toyokazu OTA , Yasumasa Nakatsugawa
- 申请人： Toyokazu OTA , Yasumasa Nakatsugawa
- 申请人地址： JP Shinagawa-ku
- 专利权人： FeliCa Networks, Inc.
- 当前专利权人： FeliCa Networks, Inc.
- 当前专利权人地址： JP Shinagawa-ku
- 优先权： JP2005185586 20050624
- 主分类号： G06K7/01
- IPC分类号： G06K7/01
摘要：
An information processing terminal defines a data transfer state for permitting a contactless data communication through an IC card and a data not transfer state for not permitting the contactless data communication so that the IC card manages the communication state of the information processing terminal. The IC card can transfer data to the terminal side depending on whether it is in any of the data transfer state and the data not transfer state without depending on the notification from the information processing terminal, synchronization can be easily established, a transfer speed can be increased, and a large amount of data can be transmitted.
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