CHIP CARD WITH A MEASURING CIRCUIT THAT HAS A SENSOR, AND METHOD OF MAKING THE CHIP CARD
First Claim
1. A SIM type chip card, which includes at least one integrated circuit fitted with a memory unit, in which personal data and/or at least one chip card identification code and/or configuration parameters can be stored, wherein said integrated circuit is enclosed in an insulating material forming said card, the card also including connecting means for communicating with an electronic instrument in the form of a mobile telephone, said connecting means being electrically connected to corresponding contact pads of the integrated circuit, the chip card further including a measuring circuit with a sensor for measuring a physical parameter so as to provide at least one output signal relating to the measurement of the physical parameter, said measuring circuit with a sensor being arranged in a rigid case to define an electronic module, which is enclosed in the insulating material forming said chip card, wherein the measuring circuit includes a movement sensor, housed in a large enough space inside the case to allow detection of a shock or to measure an acceleration, and a sensor interface connected to the sensor to supply a physical parameter measurement signal, the measuring circuit being electrically connected through the module case to external connection terminals on the case, and wherein the electronic module is electrically connected by the external connection terminals to the first integrated circuit of the chip card, the electronic module and the first integrated circuit being placed side by side in the insulating material of the chip card on a first surface of a printed circuit board.
1 Assignment
0 Petitions
Accused Products
Abstract
The chip card (11) includes at least one integrated circuit (11) fitted with a memory unit, in which personal data and/or at least one chip card identification code and/or configuration parameters can be stored. The integrated circuit is enclosed in an insulating material (3) that forms said card. The chip card (1) also includes connecting means (2) for communicating with an electronic instrument. These connecting means are electrically connected to corresponding contact pads of the integrated circuit. The chip card further includes a measuring circuit with a sensor for measuring a physical parameter so as to provide at least one output signal relating to the measurement (SD) of the physical parameter. The measuring circuit containing a sensor is arranged in a rigid case to define an electronic module (10), which is enclosed in the insulating material (3) that forms said chip card. The measuring circuit includes a movement sensor (C) for detecting a shock or for measuring an acceleration, and a sensor interface connected to the sensor for supplying a physical parameter measurement signal. The measuring circuit is electrically connected through the module case to external connection terminals on the case.
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Citations
13 Claims
- 1. A SIM type chip card, which includes at least one integrated circuit fitted with a memory unit, in which personal data and/or at least one chip card identification code and/or configuration parameters can be stored, wherein said integrated circuit is enclosed in an insulating material forming said card, the card also including connecting means for communicating with an electronic instrument in the form of a mobile telephone, said connecting means being electrically connected to corresponding contact pads of the integrated circuit, the chip card further including a measuring circuit with a sensor for measuring a physical parameter so as to provide at least one output signal relating to the measurement of the physical parameter, said measuring circuit with a sensor being arranged in a rigid case to define an electronic module, which is enclosed in the insulating material forming said chip card, wherein the measuring circuit includes a movement sensor, housed in a large enough space inside the case to allow detection of a shock or to measure an acceleration, and a sensor interface connected to the sensor to supply a physical parameter measurement signal, the measuring circuit being electrically connected through the module case to external connection terminals on the case, and wherein the electronic module is electrically connected by the external connection terminals to the first integrated circuit of the chip card, the electronic module and the first integrated circuit being placed side by side in the insulating material of the chip card on a first surface of a printed circuit board.
Specification