Abstract: A circuit and a method are described for generating differential voltages.

Abstract: A method is described for processing a payment transaction using a cryptocurrency wallet. The method involves the following features: an operating state profile of a vehicle is called up, the address is subjected to a plausibility check based on the operating state profile, and a release of the payment transaction is granted if the address bears up against the plausibility check.

Abstract: A system is described for determining the position of a vehicle on a site and for calculating a trajectory, including at least one vehicle, at least one auxiliary device and at least one reflector element, the at least one reflector element being mounted in the surroundings of the vehicle along a designated route section and the auxiliary device being suitable for transmitting and receiving electromagnetic beams. A method is also described.

Abstract: A method for operating a motor-driven sports device, in which a maximum speed of the sports device is at least intermittently restricted as a function of a position of the sports device. A device for operating a motor-driven sports device is described, the device including a position-ascertainment unit which is set up for ascertaining the position of the sports device; a speed-ascertainment unit which is set up for ascertaining an actual speed of the sports device; an allocation unit which is set up for allocating a permitted maximum speed to the position of the sports device; a comparison unit which is set up for comparing a permitted maximum speed to an actual speed; and a restriction unit which is set up for restricting a maximum speed of the sports device if the actual speed exceeds the permitted maximum speed.

Abstract: A method for identifying a road condition, in which a piece of road condition information representing the road condition is determined using a front end air moisture value representing an air moisture at a front end of a vehicle and a rear end air moisture value representing an air moisture at a rear end of the vehicle.

Abstract: A method for calibrating a sensor of a vehicle is provided. In this method, a sensor measured value that includes a measuring position and a measurement time is received by a data processing unit. Based on the measuring position and the measurement time, the sensor measured value is assigned to at least one reference measured value, which has been ascertained with a reference sensor of a reference vehicle at a reference position and at a reference measurement time, if the measurement time of the sensor measured value and the reference measurement time deviate from one another by a maximum of 30 minutes. In addition, at least one reference calibration value of the reference sensor is communicated to the vehicle and/or provided to the vehicle, so that an instantaneous calibration value of the sensor may be adapted based on the reference calibration value.

Abstract: A subscriber station for a serial bus system are provided. The subscriber station includes a message creating device for creating a message to be transmitted serially via a bus of the bus system for at least one further subscriber station of the bus system, so that the message has a first time segment and a second time segment, and a transceiver device for serially sending the message to the bus in such a way that data in the first time segment are sent with a slower data rate than in the second time segment, the transceiver device having in the second time segment at least at times an exclusive, collision-free access to the bus, the message creating device to insert an identification number into the first time segment and to begin the second time segment at the latest after the final bit of the identification number and an additional bit.

Abstract: In a method for increasing the data rate of a bus system in which at least at times an exclusive, collision-free access of a subscriber station to a bus line of the bus system is ensured, a subscriber station for the bus system includes a communication control device for evaluating a message that was received by at least one further subscriber station of the bus system via the bus system, the communication control device including at least two RX protocol machines that are set up to use different bit timing parameter data sets in order to evaluate whether the received message is valid, the at least two RX protocol machines each being assigned a register to which the associated RX protocol machine is designed to write the result of its evaluation of the received message.

Abstract: A method and a device are described for creating a map, including a step of receiving a signal, the signal representing a determination of the position of a vehicle in an area, and the signal including an analysis of the position determination, a step of determining a surface state in the area, based on the analysis and as a function of the position determination, a step of creating a map based on the surface state, the map representing at least the area, and a step of providing the map.

Abstract: A circuit and a method are described for generating differential voltages.

Abstract: The disclosure relates to a participant station for a bus system and to a method for increasing the data rate of a bus system. The participant station comprises a device for receiving a message from at least one other participant station of the bus system via the bus system. In the bus system, an exclusive collision-free access of a participant station to a bus line of the bus system is ensured at least temporarily. The participant station also comprises a testing device for testing whether or not the received message is specified for the participant station and an error processing device for processing errors of the received message only when the test carried out by the testing device indicates that the received message is specified for the participant station.

Abstract: A participating station for a bus system and a method for data transmission in a bus system are provided. The participating station comprises a transceiver unit for transmitting a message to and/or receiving a message from a further participating station of the bus system, and a switching unit for switching a connection to at least one further participating station of the bus system between an open and a closed state, wherein the switching unit is designed for the selective connection control of the participating station to at least one further participating station of the bus system on the basis of at least a part of the message received from the transceiver unit.

Abstract: A method for operating a motor-driven sports device, in which a maximum speed of the sports device is at least intermittently restricted as a function of a position of the sports device. A device for operating a motor-driven sports device is described, the device including a position-ascertainment unit which is set up for ascertaining the position of the sports device; a speed-ascertainment unit which is set up for ascertaining an actual speed of the sports device; an allocation unit which is set up for allocating a permitted maximum speed to the position of the sports device; a comparison unit which is set up for comparing a permitted maximum speed to an actual speed; and a restriction unit which is set up for restricting a maximum speed of the sports device if the actual speed exceeds the permitted maximum speed.

Abstract: A method for serially transmitting data in a bus system having at least two bus users, which exchange data frames over the bus, the bus users deciding which data frames they receive, as a function of an identifier, the data frames having a logic structure according to the CAN standard, ISO 11898-1, the temporal bit length (L1, L2) inside of a data frame being able to assume at least two different values, the temporal bit length (L1) for at least one first, specified or specifiable region within the data frame meeting the requirements of the CAN standard, ISO 11898-1, the temporal bit length (L2) in at least one second, specified or specifiable region being reduced in comparison with the first region, and a change in the temporal bit length being signaled by the sender, using an identification (310) contained in the same or one of the preceding data frames.

Abstract: The disclosure relates to a participant station for a bus system and to a method for increasing the data rate of a bus system. The participant station comprises a device for receiving a message from at least one other participant station of the bus system via the bus system. In the bus system, an exclusive collision-free access of a participant station to a bus line of the bus system is ensured at least temporarily. The participant station also comprises a testing device for testing whether or not the received message is specified for the participant station and an error processing device for processing errors of the received message only when the test carried out by the testing device indicates that the received message is specified for the participant station.

Abstract: A participating station for a bus system and a method for data transmission in a bus system are provided. The participating station comprises a transceiver unit for transmitting a message to and/or receiving a message from a further participating station of the bus system, and a switching unit for switching a connection to at least one further participating station of the bus system between an open and a closed state, wherein the switching unit is designed for the selective connection control of the participating station to at least one further participating station of the bus system on the basis of at least a part of the message received from the transceiver unit.

Abstract: A system for evaporating liquefied natural gas (LNG) in a vehicle having an engine which is powered by natural gas, the system including an evaporator for the LNG, and the system including a heat engine for recovering the thermal energy from the exhaust gas of the vehicle, the heat engine including a condenser for condensing a coolant, this condenser being in operative connection with the evaporator for the LNG for the purpose of exchanging heat.

Abstract: A method is described for operating a gasoline engine having at least one throttle valve controlling a combustion air supply for at least two cylinders, the at least one throttle valve being opened completely and a power output of the gasoline engine being controlled by deactivating at least one of the at least two cylinders.

Abstract: A method for serially transmitting data in a bus system having at least two bus users, which exchange data frames over the bus, the bus users deciding which data frames they receive, as a function of an identifier, the data frames having a logic structure according to the CAN standard, ISO 11898-1, the temporal bit length (L1, L2) inside of a data frame being able to assume at least two different values, the temporal bit length (L1) for at least one first, specified or specifiable region within the data frame meeting the requirements of the CAN standard, ISO 11898-1, the temporal bit length (L2) in at least one second, specified or specifiable region being reduced in comparison with the first region, and a change in the temporal bit length being signaled by the sender, using an identification (310) contained in the same or one of the preceding data frames.