An apparatus for common operation of a smart card terminal and a mouse or the like pointing device at a single serial interface of a pc

摘要

An apparatus for common operation of a smart card terminal and a mouse or a similar pointing device at a single serial interface of a personal - computer, comprising– a first, with the pc interface,– a second interface and is connected to the ic card terminal– a third, freely documented interface, as well as– an electronic assembly for the intermediate storage and that of the signals of the connected peripheral devices, so that a parallel operation of this without manual switching or manual intervention is possible.