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71. 发明授权

US06298245B1 IC card-type radio communication device 失效
标题翻译： IC卡型无线通信设备
公开(公告)号：US06298245B1
公开(公告)日：2001-10-02
申请号：US08989138
申请日：1997-12-11
申请人： Yuzo Usui , Yasuhiro Arai
发明人： Yuzo Usui , Yasuhiro Arai
IPC分类号： H04B138
CPC分类号： G06F1/1656 , G06K19/0723 , H04B1/3816 , H04B1/3827 , H04L63/083 , H04M1/0214 , H04M1/725 , H04W12/06 , H04W88/02
摘要： An IC card-type radio communication device includes a main body of equipment, a storage unit, a sound input unit, a sound output unit and a modulation-demodulation unit. The main body of equipment has an interface which is in accordance with a predetermined standard and forms a physical shape which is in accordance with the standard. The main body of equipment is inserted into an entry installed on an external terminal unit. The storage unit is installed on the main body of equipment and stores an attribute information and an information necessary for data communication with the terminal unit. The sound input unit inputs a sound signal when a conversation is executed and the sound output unit outputs the sound signal. The modulation-demodulation unit modulates and demodulates data of the terminal unit on the basis of the information stored in the storage unit when the main body of equipment is inserted into the entry installed on the terminal unit, and modulates and demodulates the sound signal when the conversation is executed.
摘要翻译： IC卡型无线电通信装置包括设备主体，存储单元，声音输入单元，声音输出单元和调制解调单元。设备主体具有符合预定标准的接口，并形成符合标准的物理形状。设备主体插入安装在外部终端单元上的入口。存储单元安装在设备主体上，并存储与终端单元进行数据通信所需的属性信息和信息。声音输入单元在执行对话时输入声音信号，声音输出单元输出声音信号。当设备主体插入到安装在终端单元上的条目中时，调制解调单元根据存储在存储单元中的信息对终端单元的数据进行调制和解调，并且当会话被执行。

72. 发明授权

US5761528A Multi-functions I/O memory card which changes the control program in response to function selection 失效
标题翻译：多功能I / O存储卡，响应功能选择改变控制程序
公开(公告)号：US5761528A
公开(公告)日：1998-06-02
申请号：US855653
申请日：1997-05-14
申请人： Yasuhiro Arai
发明人： Yasuhiro Arai
IPC分类号： G06F13/00 , G06F12/06 , G06F13/12 , G06F13/14 , G06F13/38 , G06K7/00 , G06K19/07 , G07F7/10 , G11C5/00 , G06F9/06
CPC分类号： G06Q20/341 , G06F12/0623 , G06F12/0646 , G06F13/128 , G06F13/387 , G06K7/0008 , G06Q20/3576 , G07F7/1008
摘要： An I/O memory card includes a first unit for storing card attribute information describing a plurality of card attributes of the I/O memory card, the card attributes respectively corresponding to different functions of the I/O memory cards. A second unit selects one of the plurality of card attributes in response to and as specified by a setting signal so that the I/O memory card provides a function corresponding to the selected one of the plurality of card attributes.
摘要翻译： I / O存储卡包括用于存储描述I / O存储卡的多个卡属性的卡属性信息的第一单元，分别对应于I / O存储卡的不同功能的卡属性。第二单元响应于并由设置信号指定来选择多个卡属性中的一个，使得I / O存储卡提供与所选择的多个卡属性中的所选卡属性相对应的功能。

73. 发明授权

US5655009A Modem unit 失效
标题翻译：调制解调器单元
公开(公告)号：US5655009A
公开(公告)日：1997-08-05
申请号：US32114
申请日：1993-03-17
申请人： Yasuhiro Arai , Nobuhide Maruo , Yoshiaki Narita
发明人： Yasuhiro Arai , Nobuhide Maruo , Yoshiaki Narita
IPC分类号： H01M2/10 , H04M11/06 , H04M11/00
CPC分类号： H01M2/1044 , H04M11/06
摘要： A modem unit is adapted to be coupled between a land or radio telephone line and a terminal equipment. The modem unit is provided with a modem circuit for modulating data received from the terminal equipment and for demodulating data transmitted to the terminal equipment. Additionally an isolation circuit for providing a DC isolation between the telephone line and the terminal equipment is included. The modem circuit and the isolation circuit are respectively provided on a single modem integrated circuit card.
摘要翻译：调制解调器单元适于耦合在陆地或无线电话线路和终端设备之间。调制解调器单元设置有调制解调器电路，用于调制从终端设备接收的数据并解调发送到终端设备的数据。此外，还包括用于在电话线路和终端设备之间提供直流隔离的隔离电路。调制解调器电路和隔离电路分别设置在单个调制解调器集成电路卡上。

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