Abstract: A playout device and method for playing out zoomed broadcast content starting from an input video stream captured by a wide angle of view camera. Based on a plurality of key points 1 to N in the input video stream a center of a zoomed virtual camera view and a corresponding zoom level is either manually selected or automatically determined. These data are used to calculate a trajectory of the virtual camera movement for every image in the input video stream. For creating a zoomed video clip, the images of the input video are cropped outside of the virtual camera view.

Abstract: A playout device, and a method for operating same, for a broadcast production system having a storage device for video streams and a control device for receiving input from a user related to selecting a stored video stream to be played out and a replay speed and direction therefore. The control device translates the user input into control commands to set corresponding playout parameters for the playout device including playout speed and playout direction. The playout device comprises a fetcher, a processor, a fetcher cache memory, and a processor cache memory. The fetcher requests from the storage device images of the selected stored video stream and stores a number of the images in the fetcher cache memory so they are available for the processor. The processor stores at least one processed image in the processor cache memory so that it is available for output by the playout device.

Abstract: A control system having an ACC control, which for use in a host motor vehicle (ego) is configured and intended for recognizing a preceding motor vehicle (alter) and preferably preceding objects, based on surroundings data obtained from at least one front camera sensor associated with the host motor vehicle (ego). The front camera sensor (FKS) is configured for providing to an electronic control unit of the control system the surroundings data that represent an area in front of the host motor vehicle (ego).

Abstract: The present disclosure relates to a method for operating a vehicle brake. The vehicle brake includes a hydraulic service brake having an actuating piston, which for generating a first braking force component is movable, under the action of a hydraulic pressure, into an actuating position in which the actuating piston presses a friction lining against a rotatingly supported brake disc, and an electric parking brake, with an actuating element, that is designed to build up a second braking force component that acts on the brake disc. The method includes ascertaining the hydraulic pressure, determining a first braking force component, establishing a second braking force component to be set by means of the parking brake, based on the first braking force component and a desired total braking force, and establishing a position of the actuating element of the parking brake to be set.

Abstract: The present disclosure relates to a method for operating a vehicle brake system which includes the following steps: (1) determining a first wear value, which indicates wear of the friction lining of the vehicle brake, by taking into account at least one of the relevant parameters related to the operational history of the vehicle; (2) In dependence upon whether the first wear value meets a predetermined criterion, measuring the wear of the friction lining by moving the parking brake unit and by recording the curve of operating parameters of the parking brake unit while moving; (3) determining, based on the measurement, a second wear value, which indicates wear of the friction lining of the vehicle brake. The present disclosure also relates to a vehicle braking system, as well as a computer program and a control unit for implementing the method.

Abstract: A method for operating a vehicle brake, wherein the vehicle brake comprises a service brake having an actuating piston, which can be moved into an actuation position in order to produce a braking force by the action of a hydraulic pressure, and wherein the vehicle brake also comprises a parking brake unit, which is designed to move over a first motion range without producing a braking force and is also designed to move over a second motion range, in which the parking brake unit is supported against the actuating piston and a braking force is thus changed, wherein the first and second motion ranges transition into each other at a support point, wherein the method is performed in the pressureless state or at a hydraulic pressure below a predefined threshold value and comprises the following steps: a) moving the parking brake unit from the first into the second motion range or vice versa; b) recording the curve of an operating parameter of the parking brake unit during step a); and c) determining the position of

Abstract: A method for characterizing an electromechanical actuator unit for a vehicle brake, the electromechanical actuator unit comprising an electric motor and an actuator coupled to the electric motor. The actuator can be moved over a first area of movement without generation of a brake force and over a second area of movement with modification of a brake force. The method is carried out when the actuator moves within the first area of movement, and comprises the following steps: a) a voltage applied to the electric motor is interrupted, b) at least one parameter is determined while the electric motor runs in the generator mode, and c) at least one value is determined for a motor constant of the electric motor on the basis of the at least one parameter. The invention also relates to a vehicle brake, as well as to a computer program and a control unit for implementing the method.

Abstract: A control system having an ACC control, which for use in a host motor vehicle (ego) is configured and intended for recognizing a preceding motor vehicle (alter) and preferably preceding objects, based on surroundings data obtained from at least one front camera sensor associated with the host motor vehicle (ego). The front camera sensor (FKS) is configured for providing to an electronic control unit of the control system the surroundings data that represent an area in front of the host motor vehicle (ego).

Abstract: A thread draw-off nozzle for an open-end rotor spinning device includes an entrance-side nozzle funnel and an exit-side nozzle bore adjoining the nozzle funnel. A plurality of notches are arranged in the nozzle funnel and extend essentially radial to the nozzle bore. Each notch has an inlet wall, a baffle wall, a radially outer notch inlet, and a radially inner notch outlet. Each notch further includes an essentially flat notch bottom arranged between the inlet wall and the baffle wall.

Abstract: The present disclosure relates to a method for operating a vehicle brake. The vehicle brake includes a hydraulic service brake having an actuating piston, which for generating a first braking force component is movable, under the action of a hydraulic pressure, into an actuating position in which the actuating piston presses a friction lining against a rotatingly supported brake disc, and an electric parking brake, with an actuating element, that is designed to build up a second braking force component that acts on the brake disc. The method includes ascertaining the hydraulic pressure, determining a first braking force component, establishing a second braking force component to be set by means of the parking brake, based on the first braking force component and a desired total braking force, and establishing a position of the actuating element of the parking brake to be set.

Abstract: A thread draw-off nozzle for an open-end rotor spinning device includes a front surface, a nozzle bore, and a funnel-shaped yarn deflection surface connecting the front surface and the nozzle bore. The front surface adjoins the yarn deflection surface. The front surface and the yarn deflection surface form an effective diameter (DW) of the thread draw-off nozzle. The effective diameter (DW) of the thread draw-off nozzle is less than 8 mm, and the yarn deflection surface comprises a radius of curvature (R) of less than 2.5 mm.

Abstract: A video production server comprising at least one processor and a storage is suggested. Software modules composed of executable program code are loaded into a working memory of the at least one processor. Each software module, when executed by the at least one processor, provides an elementary service. A concatenation of elementary services provides for a functionality involving processing of video and/or audio signals needed for producing a broadcast program. The video production server includes a set of software components that runs on conventional hardware. Each functionality of the video production server is achieved by using a specific piece of software that is assembled from reusable functional software blocks and that can run on any compatible hardware platform. Furthermore, a method for operating the video production server and a distributed video production system including the video production server is suggested.

Abstract: A video processing apparatus is suggested which receives a plurality of video input streams such as camera feeds. Among the input streams there is at least one 360° camera feed. The video processing apparatus receives data allowing determining a virtual camera view from the 360° camera feed. The Video processing apparatus comprises a storage in which camera feeds are recorded for later replay. In addition to that, a method for processing video streams is suggested for extracting a virtual camera feed from 360° camera feed. The videos streams and camera feeds are processed to generate replay streams for broadcast and training purposes of sports teams.

Abstract: The present disclosure relates to a method for operating a vehicle brake system which includes the following steps: (1) determining a first wear value, which indicates wear of the friction lining of the vehicle brake, by taking into account at least one of the relevant parameters related to the operational history of the vehicle; (2) In dependence upon whether the first wear value meets a predetermined criterion, measuring the wear of the friction lining by moving the parking brake unit and by recording the curve of operating parameters of the parking brake unit while moving; (3) determining, based on the measurement, a second wear value, which indicates wear of the friction lining of the vehicle brake. The present disclosure also relates to a vehicle braking system, as well as a computer program and a control unit for implementing the method.

Abstract: A method for operating a vehicle brake, wherein the vehicle brake comprises a service brake having an actuating piston, which can be moved into an actuation position in order to produce a braking force by the action of a hydraulic pressure, and wherein the vehicle brake also comprises a parking brake unit, which is designed to move over a first motion range without producing a braking force and is also designed to move over a second motion range, in which the parking brake unit is supported against the actuating piston and a braking force is thus changed, wherein the first and second motion ranges transition into each other at a support point, wherein the method is performed in the pressureless state or at a hydraulic pressure below a predefined threshold value and comprises the following steps: a) moving the parking brake unit from the first into the second motion range or vice versa; b) recording the curve of an operating parameter of the parking brake unit during step a); and c) determining the position of

Abstract: A method for characterizing an electromechanical actuator unit for a vehicle brake, the electromechanical actuator unit comprising an electric motor and an actuator coupled to the electric motor. The actuator can be moved over a first area of movement without generation of a brake force and over a second area of movement with modification of a brake force. The method is carried out when the actuator moves within the first area of movement, and comprises the following steps: a) a voltage applied to the electric motor is interrupted, b) at least one parameter is determined while the electric motor runs in the generator mode, and c) at least one value is determined for a motor constant of the electric motor on the basis of the at least one parameter. The invention also relates to a vehicle brake, as well as to a computer program and a control unit for implementing the method.

Abstract: A video production server comprising at least one processor and a storage is suggested. Software modules composed of executable program code are loaded into a working memory of the at least one processor. Each software module, when executed by the at least one processor, provides an elementary service. A concatenation of elementary services provides for a functionality involving processing of video and/or audio signals needed for producing a broadcast program. The video production server includes a set of software components that runs on conventional hardware. Each functionality of the video production server is achieved by using a specific piece of software that is assembled from reusable functional software blocks and that can run on any compatible hardware platform. Furthermore, a method for operating the video production server and a distributed video production system including the video production server is suggested.

Abstract: The invention relates to a thread draw-off nozzle (1) for an open-end rotor spinning device with a front surface (16), a nozzle bore (6) and a funnel-shaped yarn deflection surface (5) connecting the front surface (16) and the nozzle bore (6). The front surface (16) adjoins the yarn deflection surface (5), and the front surface (16) and the yarn deflection surface (5) form an effective diameter (DW) of the thread draw-off nozzle (1). The effective diameter (DW) of the thread draw-off nozzle (1) is less than 8 mm, and the yarn deflection surface (5) features a radius of curvature (R) of less than 2.5 mm.

Abstract: A thread draw-off nozzle for an open-end rotor spinning device includes an entrance-side nozzle funnel and an exit-side nozzle bore adjoining the nozzle funnel. A plurality of notches are arranged in the nozzle funnel and extend essentially radial to the nozzle bore. Each notch has an inlet wall, a baffle wall, a radially outer notch inlet, and a radially inner notch outlet. Each notch further includes an essentially flat notch bottom arranged between the inlet wall and the baffle wall.

Abstract: A monitoring method for use in a motor vehicle is proposed. The motor vehicle comprises a speed control system with stop and go function. The monitoring method comprises starling, upon standstill of the motor vehicle, monitoring of a startup procedure of the motor vehicle. The method further comprises monitoring the startup procedure, during the startup procedure, by comparing an actual movement with a maximum movement profile. The actual movement results from measured movements of the motor vehicle. The maximum movement profile represents predefined movements of the motor vehicle. The method further comprises triggering a signal when a currently measured actual movement profile exceeds the maximum movement profile. A monitoring system, and a system comprising the monitoring system and the speed control system with stop and go function are further described.