Abstract: A method for the GNSS-based localization of a vehicle includes (a) receiving GNSS satellite signals from at least one GNSS satellite and determining GNSS localization data using the received GNSS satellite signals, (b) receiving 5G signals and determining 5G localization data using the received 5G signals, and (c) evaluating the GNSS localization data using the 5G-localization data in order to identify possible impairments of GNSS satellite signals.

Abstract: The disclosure concerns a method for providing GNSS sensor data, comprising at least the following steps: (a) receiving GNSS satellite signals; (b) evaluating the received GNSS satellite signals to ascertain GNSS sensor data; (c) rating the received GNSS satellite signals on the basis of at least one GNSS-specific performance criterion; and (d) associating a rating that results from step (c) with the related GNSS sensor data.

Abstract: A method for providing GNSS-relevant route information. The method includes: a) receiving GNSS raw data relating to at least one GNSS satellite signal; b) evaluating the GNSS raw data; c) forming at least one interference indicator for describing at least one interfering influence on the GNSS reception in the area of a geographic position and/or for a route section, taking into account the evaluated GNSS raw data relating to the area or the route section; and d) storing the at least one interference indicator with at least one item of geographic information on the area of the geographic position or the route section.

Abstract: A method for determining an integrity datum regarding a GNSS-based localization of a vehicle includes (i) receiving GNSS satellite signals from at least one GNSS satellite and determining GNSS localization data using the received GNSS satellite signals, (ii) receiving 5G signals and determining 5G localization data using the received 5G signals, and (iii) determining a first integrity datum in consideration of at least received 5G signals or determined 5G localization data.

Abstract: A method for selecting a combination of GNSS satellites to carry out a position determination from a plurality of visible GNSS satellites in a GNSS receiver taking account of the variance of the satellite signals of the respective GNSS satellites includes: a) sorting the visible GNSS satellites using at least two different sorting algorithms according to predefined criteria catalogues which take account of the variance of the satellite signals, and determining at least two satellite presortings which determine GNSS satellites of which the satellite signals have a low variance according to the relevant predefined criteria catalogue; b) selecting a weighting function for weighting the satellite presortings ; c) creating a final satellite sorting by a weighting of the satellite presortings according to the relevant weighting function, so that a weighted final satellite sorting is produced; and d) carrying out a satellite combination selection on the basis of the final satellite sorting.

Abstract: A method for detecting a presence of interference during global navigation satellite system (GNSS)-based and inertial sensor signals (INS)-based localization of a vehicle includes determining localization results using a first filter configured to read in GNSS data and INS data, and storing a plurality of the determined localization results. The plurality of the determined localization results are after one another in terms of time and are each determined using the first filter. The method further includes analyzing the stored plurality of localization results using a second filter which differs from the first filter.

Abstract: A method for detecting a standstill of a vehicle includes detecting the standstill of the vehicle using at least one sensor, and, when the standstill is detected using the at least one sensor, carrying out a test routine for checking the standstill of the vehicle. The test routine uses at least one signal from at least one rate-of-rotation sensor as an input value. The method further includes rejecting the detected standstill of the vehicle when the at least one signal from the at least one rate-of-rotation sensor indicates that there is no standstill of the vehicle.

Abstract: A method for GNSS-based localization of a vehicle includes receiving a first set of satellite orbit data, using the first set of satellite orbit data when determining a first localization result, receiving a second set of satellite orbit data, checking a plausibility of the first set of satellite orbit data using the second set of satellite orbit data, and manipulating the first set of satellite orbit data and/or the first localization result and/or a localization filter when the plausibility check was not successful.

Abstract: A method for monitoring an integrity of reference stations, having known and fixed coordinates, of a correction service system for a satellite-supported navigation system. A first group of the reference stations is operated to receive satellite signals of a plurality of satellites of the satellite-supported navigation system. It is provided that a) a first reference station is selected from the first group, and b) at least one first correction value is ascertained as a function of the satellite signals respectively received by the remaining reference stations of the first group, and c) the monitoring of the integrity is carried out in that first coordinates of the first reference station, determined using the satellite signals received by the first reference station and using the at least one first correction value, are compared with the known coordinates of the first reference station and checked for at least one first deviation.

Abstract: The disclosure concerns a method for providing GNSS sensor data, comprising at least the following steps: (a) receiving GNSS satellite signals; (b) evaluating the received GNSS satellite signals to ascertain GNSS sensor data; (c) rating the received GNSS satellite signals on the basis of at least one GNSS-specific performance criterion; and (d) associating a rating that results from step (c) with the related GNSS sensor data.

Abstract: A method for operating a correction service system (CSS), for a satellite navigation system (SNS), having reference-stations (RS) (in a coordinate-system (CS)) having known/fixed coordinates, the RS being operated to receive satellite signals, at least one correction-value (CV) being predefined as a function of the signals received by the selected RS and its coordinates, and is provided to user-devices of the SNS, the at least one CV being checked for plausibility. The CSS divides the CS into multiple-regions, in which user-devices determine an individual position as a function of the plausibility of the received CV, at least one specific-region being selected as a function of the plausibility of the CV, the specific-region(s) being assigned the at least one CV, at least one information-packet being generated, which contains indications about the plausibility of the CV and the specific-region(s), the information-packet(s) being provided to at least one selected group of user-devices.

Abstract: For operating a correction service system for a satellite-based navigation system that is configured to determine a position of user devices, where the correction service system includes a plurality of reference stations having known and fixed coordinates and a plurality of receivers, a method includes operating a first group of the reference stations and the plurality of receivers, ascertaining a first correction value based on the satellite signals received by the first group of reference stations and their coordinates, ascertaining a second correction value based on the signals received by the plurality of receivers, ascertaining, based on the first and second correction values, a third correction value that is provided to the user devices.

Abstract: A method for monitoring an integrity of reference stations, having known and fixed coordinates, of a correction service system for a satellite-supported navigation system. A first group of the reference stations is operated to receive satellite signals of a plurality of satellites of the satellite-supported navigation system. It is provided that a) a first reference station is selected from the first group, and b) at least one first correction value is ascertained as a function of the satellite signals respectively received by the remaining reference stations of the first group, and c) the monitoring of the integrity is carried out in that first coordinates of the first reference station, determined using the satellite signals received by the first reference station and using the at least one first correction value, are compared with the known coordinates of the first reference station and checked for at least one first deviation.

Abstract: A method for operating a correction service system (CSS), for a satellite navigation system (SNS), having reference-stations (RS) (in a coordinate-system (CS)) having known/fixed coordinates, the RS being operated to receive satellite signals, at least one correction-value (CV) being predefined as a function of the signals received by the selected RS and its coordinates, and is provided to user-devices of the SNS, the at least one CV being checked for plausibility. The CSS divides the CS into multiple-regions, in which user-devices determine an individual position as a function of the plausibility of the received CV, at least one specific-region being selected as a function of the plausibility of the CV, the specific-region(s) being assigned the at least one CV, at least one information-packet being generated, which contains indications about the plausibility of the CV and the specific-region(s), the information-packet(s) being provided to at least one selected group of user-devices.

Abstract: The invention relates to a power switch (100) for a battery system. The power switch (100) comprises: a first terminal (104); a second terminal (106); a control terminal (102) for receiving a control signal (108); a device (112) for identifying a power switching signal (114) and a communication signal (116) based on the control signal (108); a power section (118) comprising at least one switch (122) for switching an electrical connection between the first terminal (104) and the second terminal (106) based on the power switching signal (114); and a communication section (120) comprising at least one switch (124) for switching the electrical connection between the first terminal (104) and the second terminal (106) based on the communication signal (116).

Abstract: The invention relates to a battery system (1), in particular for an electrically driven motor vehicle, having at least one battery sub-unit (2) and at least one high-power line (3), wherein the battery sub-unit (2) has at least one galvanic element (4), at least one power switching transistor (5), which is connected in series with the galvanic element (4) and via which the galvanic element (4) can be electrically conductively connected to the high-power line (3), at least one power bypass transistor (6), which is connected in parallel with the power switching transistor (5) and the galvanic element (4), and at least one electronic device (7), which is configured to acquire at least one operating parameter of the battery sub-unit (2) and has a communication link with the power switching transistor (5) and/or the power bypass transistor (6), wherein the electronic device (7) is configured to generate a data signal assigned to the operating parameter, in that the electronic device (7) activates the power switchi

Abstract: A conditioning device for conditioning a data channel of a cell of a multicell electric energy store is designed to condition a signal frequency, suitable for transmitting data via the data channel, and/or an alternating current resistance of the data channel.

Abstract: The invention relates to a power switch (100) for a battery system. The power switch (100) comprises: a first terminal (104); a second terminal (106); a control terminal (102) for receiving a control signal (108); a device (112) for identifying a power switching signal (114) and a communication signal (116) based on the control signal (108); a power section (118) comprising at least one switch (122) for switching an electrical connection between the first terminal (104) and the second terminal (106) based on the power switching signal (114); and a communication section (120) comprising at least one switch (124) for switching the electrical connection between the first terminal (104) and the second terminal (106) based on the communication signal (116).

Abstract: The invention relates to a battery system (1), in particular for an electrically driven motor vehicle, having at least one battery sub-unit (2) and at least one high-power line (3), wherein the battery sub-unit (2) has at least one galvanic element (4), at least one power switching transistor (5), which is connected in series with the galvanic element (4) and via which the galvanic element (4) can be electrically conductively connected to the high-power line (3), at least one power bypass transistor (6), which is connected in parallel with the power switching transistor (5) and the galvanic element (4), and at least one electronic device (7), which is configured to acquire at least one operating parameter of the battery sub-unit (2) and has a communication link with the power switching transistor (5) and/or the power bypass transistor (6), wherein the electronic device (7) is configured to generate a data signal assigned to the operating parameter, in that the electronic device (7) activates the power switchi

Abstract: A method for setting the dynamic range of a rotation rate sensor includes exciting a mass of the rotation rate sensor mounted such that the mass is configured to vibrate linearly using a drive signal. The drive signal is provided at a resonant frequency of the mass. The method further includes influencing the vibration by using an amplification signal. The amplification signal is provided at a multiple of the resonant frequency in order to set a dynamic range.