Abstract: The invention relates to a method for producing a printed circuit board—cooling body structure and such a printed circuit board—cooling body structure, in particular for arrangement in a lighting device of a vehicle, the method comprising at least the following steps: providing a base plate; coating a carrier side of the base plate with an insulation layer and/or with a solder resist; fitting the carrier side with at least one electronic component and applying cooling rib bodies to a cooling side of the base plate opposite the carrier side.

Abstract: The invention relates to a method for producing a printed circuit board—cooling body structure and such a printed circuit board—cooling body structure, in particular for arrangement in a lighting device of a vehicle, the method comprising at least the following steps: providing a base plate; coating a carrier side of the base plate with an insulation layer and/or with a solder resist; fitting the carrier side with at least one electronic component and applying cooling rib bodies to a cooling side of the base plate opposite the carrier side.

Abstract: Disclosed is a method for transmitting user data objects from a data-supplying component or a data server to a telecommunication device of a user via a connection component. The data-supplying component is informed via profile information in a profile object what types of user data objects the connection component or the telecommunication unit is able to process on its own such that the data supplying component can specifically transmit user data objects to the telecommunication device, which belong to the type that the telecommunication device can process. Hence, the data-supplying component is prevented from sending user data objects of a type that has to be converted by the connection component on the transmission path in order to be able to processed by the telecommunication device.