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1. 发明授权

US07549590B2 Contactless IC card 有权
标题翻译：非接触式IC卡
公开(公告)号：US07549590B2
公开(公告)日：2009-06-23
申请号：US10546528
申请日：2004-10-15
申请人： Yuka Matsushita , Futoshi Nakabe , Eiji Ueda
发明人： Yuka Matsushita , Futoshi Nakabe , Eiji Ueda
IPC分类号： G06K19/00
CPC分类号： G07F7/1008 , G06K19/0707 , G06K19/0712 , G06K19/0723 , G06K19/07749 , G06Q20/327 , G06Q20/341 , G06Q20/3574
摘要： A contactless integrated circuit (IC) card (11) is comprised of the following: a first antenna coil (102) and a second antenna coil (103) for generating an electromotive force by receiving electromagnetic waves from a reader/writer; a first electromotive force measuring unit (311) and a second electromotive force measuring unit (312) for respectively measuring the electromotive force generated by each of the antenna coils; an electromotive force comparing unit (313) for comparing the characteristics of the electromotive forces which are respectively generated by the respective antenna coils and then measured; and an application selecting/executing unit (215) for selecting one application from a program storing unit (216) based on the comparison made by the electromotive force comparing unit (313) and executing the selected application.
摘要翻译：无接触集成电路（IC）卡（11）包括：通过从读取器/写入器接收电磁波来产生电动势的第一天线线圈（102）和第二天线线圈（103）第一电动势测量单元（311）和第二电动势测量单元（312），用于分别测量由每个天线线圈产生的电动势; 用于比较分别由各个天线线圈产生的电动势的特性然后测量的电动势比较单元（313）; 以及用于基于由所述电动势比较单元（313）进行的比较并执行所选择的应用程序从节目存储单元（216）中选择一个应用的应用选择/执行单元（215）。

2. 发明申请

US20060234778A1 Wireless communications terminal, communications protocol switching method, communications protocol switching program, and integrated circuit of wireless communications terminal 有权
标题翻译：无线通信终端，通信协议切换方式，通信协议切换程序，无线通信终端集成电路
公开(公告)号：US20060234778A1
公开(公告)日：2006-10-19
申请号：US10553008
申请日：2005-05-02
申请人： Yuka Matsushita , Tadakatsu Masaki , Eiji Ueda
发明人： Yuka Matsushita , Tadakatsu Masaki , Eiji Ueda
IPC分类号： H04B1/38 , H04M1/00
CPC分类号： H04B1/406 , H04B15/00
摘要： The present invention provides a wireless communications terminal capable of preventing radio interferences from being caused by other wireless communications concurrent with a contactless communications. A wireless communications terminal (101) receives, in a contactless communications, a command from a reader/writer (105) via a second wireless communications section (209), and analyzes the received command. The wireless communications terminal (101) controls a wireless communications control section (210) to deactivate or temporarily deactivate the function of a first wireless communications section (208) depending on the analysis of the command. After the function of the first wireless communications section (208) is deactivated or temporarily deactivated, the wireless communications terminal (101) accesses a memory area of an IC card microcomputer system (300) as specified by the command to perform a contactless communications.
摘要翻译：本发明提供一种无线通信终端，其能够防止无线电干扰由与非接触通信同时的其它无线通信引起。无线通信终端（101）在无接触通信中经由第二无线通信部（209）从读取器/写入器（105）接收命令，并分析所接收的命令。根据命令的分析，无线通信终端（101）控制无线通信控制部分（210）去激活或临时停用第一无线通信部分（208）的功能。在第一无线通信部分（208）的功能被停用或临时停用之后，无线通信终端（101）按照命令指定的方式访问IC卡微处理器系统（300）的存储区域，以执行非接触式通信。

3. 发明申请

US20060138244A1 Contactless ic card 有权
标题翻译：非接触式IC卡
公开(公告)号：US20060138244A1
公开(公告)日：2006-06-29
申请号：US10546528
申请日：2004-10-15
申请人： Yuka Matsushita , Futoshi Nakabe , Eiji Ueda
发明人： Yuka Matsushita , Futoshi Nakabe , Eiji Ueda
IPC分类号： G06K19/06
CPC分类号： G07F7/1008 , G06K19/0707 , G06K19/0712 , G06K19/0723 , G06K19/07749 , G06Q20/327 , G06Q20/341 , G06Q20/3574
摘要： A contactless integrated circuit (IC) card (11) is comprised of the following: a first antenna coil (102) and a second antenna coil (103) for generating an electromotive force by receiving electromagnetic waves from a reader/writer; a first electromotive force measuring unit (311) and a second electromotive force measuring unit (312) for respectively measuring the electromotive force generated by each of the antenna coils; an electromotive force comparing unit (313) for comparing the characteristics of the electromotive forces which are respectively generated by the respective antenna coils and then measured; and an application selecting/executing unit (215) for selecting one application from a program storing unit (216) based on the comparison made by the electromotive force comparing unit (313) and executing the selected application.
摘要翻译：无接触集成电路（IC）卡（11）包括：通过从读取器/写入器接收电磁波来产生电动势的第一天线线圈（102）和第二天线线圈（103）第一电动势测量单元（311）和第二电动势测量单元（312），用于分别测量由每个天线线圈产生的电动势; 用于比较分别由各个天线线圈产生的电动势的特性然后测量的电动势比较单元（313）; 以及用于基于由所述电动势比较单元（313）进行的比较并执行所选择的应用程序从节目存储单元（216）中选择一个应用的应用选择/执行单元（215）。

4. 发明授权

US07796949B2 Wireless communications terminal, communications protocol switching method, communications protocol switching program, and integrated circuit of wireless communications terminal 有权
标题翻译：无线通信终端，通信协议切换方式，通信协议切换程序，无线通信终端集成电路
公开(公告)号：US07796949B2
公开(公告)日：2010-09-14
申请号：US10553008
申请日：2005-05-02
申请人： Yuka Matsushita , Tadakatsu Masaki , Eiji Ueda
发明人： Yuka Matsushita , Tadakatsu Masaki , Eiji Ueda
IPC分类号： H04B1/00
CPC分类号： H04B1/406 , H04B15/00
摘要： A wireless communications terminal prevents radio interferences caused by other wireless communications concurrent with a contactless communication. A wireless communications terminal receives, in a contactless communication, a command from a reader/writer via a second wireless communications section, and analyzes the received command. The wireless communications terminal controls a wireless communications control section to deactivate or temporarily deactivate the function of a first wireless communications section depending on the analysis of the command. After the function of the first wireless communications section is deactivated or temporarily deactivated, the wireless communications terminal accesses a memory area of an IC card microcomputer system as specified by the command to perform a contactless communication.
摘要翻译：无线通信终端防止由无线通信同时发生的其他无线通信引起的无线电干扰。无线通信终端在无接触通信中接收来自读取器/写入器的经由第二无线通信部分的命令，并分析所接收的命令。无线通信终端根据命令的分析，控制无线通信控制部分去激活或临时停用第一无线通信部分的功能。在第一无线通信部分的功能被停用或临时停用之后，无线通信终端访问由执行非接触通信的命令指定的IC卡微处理器系统的存储区域。

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