专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06394344B1 Card reader 失效
标题翻译：读卡器
公开(公告)号：US06394344B1
公开(公告)日：2002-05-28
申请号：US09178700
申请日：1998-10-26
申请人： Masanobu Katsumura , Takanori Muranaka , Kazutaka Sakamoto , Shigeki Maeda , Makoto Yonemura , Hidekazu Hata
发明人： Masanobu Katsumura , Takanori Muranaka , Kazutaka Sakamoto , Shigeki Maeda , Makoto Yonemura , Hidekazu Hata
IPC分类号： G06K500
CPC分类号： G06K17/0022 , G06K2017/0041
摘要： A card reader has a main body and a card reader unit provided within the main body for executing at least one of recording and reproducing data on a card inserted in the card reader unit. A first communication unit is provided within the main body for executing at least one of inputting and outputting a signal, a power supply unit is provided within the main body for supplying electric power to each unit, and a controller is provided within the main body for controlling each unit. An accessory device can be removably attached to the main body for having at least one of the functions among a printing function, a data communicating function and a display function. A second communication unit is provided within the accessory device for having at least one of the functions of receiving a signal from the first communication unit and sending a signal to the first communication unit.
摘要翻译：读卡器具有设置在主体内的主体和读卡器单元，用于在插入读卡器单元的卡上执行记录和再现数据中的至少一个。在主体内设置第一通信单元，用于执行输入和输出信号中的至少一个，在主体内设置电源单元，用于向每个单元供电，并且在主体内设置控制器，控制每个单位。附件装置可以可移除地附接到主体，用于具有打印功能，数据通信功能和显示功能中的至少一个功能。第二通信单元设置在附件设备内，用于具有从第一通信单元接收信号并向第一通信单元发送信号的功能中的至少一个功能。

IPRDB

热门服务

关于我们

友情链接

联系方式