Kontron Modular Computers S.a.s

Thales

Kontron Modular Computers S.a.

Serge Tissot

Philippe Oconte

Thomas Richard

Yannick Collin

Amina Belkorchi

Thierry Demonchaux

Emmanuel Mollard

Guy Vanneuville

The present disclosure relates to a computing unit for securely performing an operation on encrypted data in an Internet of Things, IoT, environment. The computing unit comprises a secure element, at least one processor and at least one memory, wherein the at least one memory contains instructions executable by the at least one processor such that the computing unit is operable to obtain (S) encrypted data collected by a sensor provided in the IoT environment, pass (S) the encrypted data to the secure element requesting the secure element to decrypt the encrypted data and to perform an operation on the decrypted data, and obtain (S) an encrypted or non-encrypted result of the operation from the secure element.

Technique for securely performing an operation in an IoT environment

An electronic board comprises a plane printed circuit, a thermal drain and an expandable locking means positioned along one edge of the printed circuit comprising a part for transmission of movement and a part mobile in translation along an axis including a component perpendicular to the printed circuit. The part mobile in translation has at least one recess opening onto a face of the expandable locking means perpendicular to the printed circuit. The locking means is designed to rigidly fix the board in a chassis and to press the thermal drain against a face of the chassis. The printed circuit comprises a region which enters into the recess or recesses of the expandable locking means.

Locking of an electronic board

An auxiliary device for conductively removing the heat produced by one or more components on an electronic card includes a heat sink covering all or part of the card. The device includes at least a first heat-conducting element mounted to absorb the heat produced by the one or more components, a movable second heat-conducting element, a heat pipe connecting the first element with the second element, and clamping means designed to press the movable second element against a cold wall.

Auxiliary device for conductively removing the heat produced by an electronic card

In a device for cooling an electronic circuit board comprising at least one component covered with an exchanger cover, the device includes a heat sink covering all or some of the electronic circuit board, and at least one heat pipe per component, each heat pipe being capable of carrying away the heat from the component with which it is associated to at least one end of the electronic circuit board via a zone of the heat pipe called the condensing zone. The device further includes at least one heat-exchange part located on the end of the electronic circuit board and mounted freely on the heat sink, each heat pipe being attached to the heat-exchange part by means of its condensing zone.

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Hyeres, France

Serge Tissot