Abstract: A dipole-shaped antenna element arrangement comprises two pairs of radiator halves which are arranged so as to be rotated by 90° to one another and are oriented in a radiator plane at a distance in front of a reflector and in parallel therewith. The radiator halves are arranged on a balancing and/or support arrangement. There is a passive beam-shaping frame which is arranged at a distance from the radiator halves towards the reflector. The passive beam-shaping frame has at the corners thereof a broadening of the peripheral frame web thereof, said broadening of the frame web extending in parallel with the radiator plane and/or transversely to the radiator plane.

Abstract: A dipole-shaped antenna element arrangement comprises two pairs of radiator halves which are arranged so as to be rotated by 90° to one another and are oriented in a radiator plane at a distance in front of a reflector and in parallel therewith. The radiator halves are arranged on a balancing and/or support arrangement. There is a passive beam-shaping frame which is arranged at a distance from the radiator halves towards the reflector. The passive beam-shaping frame has at the corners thereof a broadening of the peripheral frame web thereof, said broadening of the frame web extending in parallel with the radiator plane and/or transversely to the radiator plane.

Abstract: An operating device with a number of actuating elements, such as switches and/or pushbuttons, arranged next to one another and/or one below the other is provided. The actuating elements are delimited, at least in part, by at least one frame element. The frame element is provided, at least in some regions, with surface sections that are shaped such that they can be detected haptically. One actuating element is respectively assigned to at least a part of the haptically detectable surface sections.

Abstract: An apparatus for rendering surroundings includes an image source, image signal processing device, and image reproduction device. The image source feeds input image signals to the image signal processing device to create output image signals for a panoramic image that are forwarded to the image reproduction device for displaying the panoramic image. The image signal processing device processes the input image signals such that a first region of the panoramic image is reproduced undistorted or compressed in a first compression and a second region of the panoramic image is reproduced compressed in a second compression. The image signal processing device is configured such that the portion of the regions reproduced undistorted or compressed is variably selectable, the compression of the regions reproduced compressed is selectable, and these changes in the region reproduced compressed may occur during the operation of the apparatus for rendering surroundings.

Abstract: An operating device with a number of actuating elements, such as switches and/or pushbuttons, arranged next to one another and/or one below the other is provided. The actuating elements are delimited, at least in part, by at least one frame element. The frame element is provided, at least in some regions, with surface sections that are shaped such that they can be detected haptically. One actuating element is respectively assigned to at least a part of the haptically detectable surface sections.

Abstract: An apparatus for rendering surroundings includes an image source, image signal processing device, and image reproduction device. The image source feeds input image signals to the image signal processing device to create output image signals for a panoramic image that are forwarded to the image reproduction device for displaying the panoramic image. The image signal processing device processes the input image signals such that a first region of the panoramic image is reproduced undistorted or compressed in a first compression and a second region of the panoramic image is reproduced compressed in a second compression. The image signal processing device is configured such that the portion of the regions reproduced undistorted or compressed is variably selectable, the compression of the regions reproduced compressed is selectable, and these changes in the region reproduced compressed may occur during the operation of the apparatus for rendering surroundings.