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Pocket data carrier reading device e.g. for credit cards, includes device for reading data content filed on portable data carrier
Pocket data carrier reading device e.g. for credit cards, includes device for reading data content filed on portable data carrier
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机译:袖珍数据载体读取设备,例如用于信用卡,包括用于读取便携式数据载体上归档的数据内容的设备
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摘要
A pocket card reader indicates the data content filed on a portable data carrier and has a central processor unit for controlling the operation of the device according to an application program. The device (10) contains a programming interface (20) for communicating with a terminal (40,44) of an application provider, and the application store (22) can be loaded via the provider interface (20) with further application programs (24,26,28).
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