发明申请
US20120126010A1 COST EFFECTIVE CARD READER CONFIGURED TO BE COUPLED TO A MOBILE DEVICE
审中-公开
成本有效的卡读卡器被配置为与移动设备耦合
- 专利标题： COST EFFECTIVE CARD READER CONFIGURED TO BE COUPLED TO A MOBILE DEVICE
- 专利标题（中）： 成本有效的卡读卡器被配置为与移动设备耦合
-
申请号： US13298484申请日： 2011-11-17
-
公开(公告)号： US20120126010A1公开(公告)日： 2012-05-24
- 发明人: Amish Babu , Kartik Lamba , Elliot John Patrick Sather , Adam David Peter Rothschild , Jack Dorsey , James M. McKelvey
- 申请人： Amish Babu , Kartik Lamba , Elliot John Patrick Sather , Adam David Peter Rothschild , Jack Dorsey , James M. McKelvey
- 主分类号： G06K7/08
- IPC分类号： G06K7/08
摘要：
A has a read head configured to be coupled to a mobile device. The read head has a slot for swiping a magnetic stripe of a card. The read head reads data on the magnetic stripe and produces a raw magnetic signal indicative of data stored on the magnetic stripe. Device electronics are provided with an analog front-end and a microcontroller. The analog to digital front end is coupled to a processing element in the microcontroller. The analog to digital front end receives a raw magnetic head signal and converts it into a processed digital signal that the microcontroller can interpret. The microcontroller produces a signal. An output jack is adapted to be inserted in a port of the mobile device and deliver an output jack signal to the mobile device.
信息查询
