Payment card comprising an electronic game chip

摘要

A payment card is provided including a support in the format of a conventional bank payment card, and having a first integrated circuit dedicated to banking operations, a second integrated circuit not dedicated to banking operations; at least one man/machine interface, the second integrated circuit being configured so as to activate at least one part of the man/machine interface in response to a directive from the user and according to an algorithm contained in the second integrated circuit. A memory space is connected to the second integrated circuit for saving data arising from the execution of the algorithm; the memory space being also connected to the first integrated circuit for reading of the data arising from the execution of the algorithm. A battery is provided for powering the second integrated circuit.

主权项

1. A payment card, comprising: a support in the format of a conventional bank payment card, and comprising a first integrated circuit dedicated to banking operations;
a microcontroller not dedicated to banking operations; at least one human-machine interface, the microcontroller being configured so as to activate at least one part of the human-machine interface in response to an instruction from the user and according to an algorithm contained in the microcontroller; a memory space connected to the microcontroller for saving data originating from the execution of said algorithm; this memory space being also connected to the first integrated circuit for reading said data originating from the execution of the algorithm; and a battery for powering the microcontroller.