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公开(公告)号：US20210179045A1
公开(公告)日：2021-06-17
申请号：US17117349
申请日：2020-12-10
发明人： Marius Diehl , Joachim Borneis , Jan Falkner , Arne Cornils
摘要： A method for controlling a brake system of a vehicle comprises detecting a failure of a sensor for at least one of the vehicle wheels, checking whether a brake control function is being executed at the time of the failure, continuing the brake control function if a brake control function is being executed and deactivating the brake control function when execution of the brake control function has been completed. If no brake control function is being executed at the time of the failure then executing the brake control function if a brake control function is initiated within a defined period of time after the failure, and deactivating the brake control function after execution of the brake control function has been completed and the period of time has expired or if no brake control function has been initiated within the defined period of time.
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公开(公告)号：US20210142675A1
公开(公告)日：2021-05-13
申请号：US16679735
申请日：2019-11-11
发明人： Sebastian Strunck , Ulrich Stählin
摘要： A communication device including a mobile radio module for data communication via a mobile radio network and/or an internet access module for data communication via the internet, and a radio module for direct vehicle-to-X communication. The communication device is configured to receive status information and/or environment information of a road user from a processing device for operation of an internet service by the mobile radio module and/or internet access module and to re-emit the status information and/or environment information via the radio module by direct vehicle-to-X communication. A corresponding method to be carried out by a communication device and a method for improving the road safety of a road user are also disclosed.
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公开(公告)号：US11001243B2
公开(公告)日：2021-05-11
申请号：US16070386
申请日：2017-02-13
发明人： Marco Besier , Georg Roll
摘要： Method for operating a brake system of a motor vehicle having a hydraulic service brake device with hydraulically actuated wheel brakes on at least one front axle of the motor vehicle, and a parking brake device with wheel brakes, which can be actuated in each case by an electromechanical actuator, on a rear axle of the motor vehicle, wherein a motor vehicle actual longitudinal deceleration is measured, wherein during a braking operation by the hydraulic service brake device a braking operation is carried out by the parking brake device while the motor vehicle is traveling, wherein a motor vehicle setpoint longitudinal deceleration which is to be achieved is determined, and the electromechanical actuators of the parking brake device are actuated in such a way that the motor vehicle actual longitudinal deceleration is adjusted to the motor vehicle setpoint longitudinal deceleration.
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公开(公告)号：US20210099243A1
公开(公告)日：2021-04-01
申请号：US16603699
申请日：2018-04-12
发明人： Sven Kretschmar , Marc Menzel , Michael Bruechle , Nils Bauch , Torsten Martin
摘要： A vehicle-to-X communication system having a vehicle-to-X communication module. The vehicle-to-X communication module continuously carries out self-tests which are based on receiving test messages and evaluating test messages in order to recognize errors.
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公开(公告)号：US20210074151A1
公开(公告)日：2021-03-11
申请号：US16567131
申请日：2019-09-11
发明人： Ulrich Stählin , Sebastian Strunck
IPC分类号： G08G1/0962 , G08G1/04 , G08G1/056
摘要： A method for ascertaining an ego position of an electronic device, having the steps: ascertaining an ego position of the electronic device by a position-detecting apparatus of the electronic device, ascertaining, by a computing apparatus for processing the data of the electronic device, a position of a road user using positional information comprising a received vehicle-to-X message in respect of cooperative road user recognition, ascertaining, by the computing apparatus or a further computing apparatus for processing data, a distance between the ascertained ego position and the position ascertained using the received positional information, correcting the ascertained ego position using the positional information to form a corrected ego position if the distance is less than or equal to a threshold value. An electronic device, the use of the electronic device as well as a corresponding system as also disclosed.
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36.发明申请公开(公告)号：US20210056785A1
公开(公告)日：2021-02-25
申请号：US16500222
申请日：2018-03-27
发明人： Ulrich STAEHLIN
摘要： The invention relates to a method for operating a motor vehicle accident data memory, wherein a reference time is determined by means of a satellite navigation system, a system time is synchronized with the reference time and, in the event that an accident is detected, accident data and the system time are recorded in a non-volatile memory. Furthermore, the invention relates to an associated accident data memory system.
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37.发明申请公开(公告)号：US20210037565A1
公开(公告)日：2021-02-04
申请号：US16525874
申请日：2019-07-30
发明人： Marc Menzel , Ulrich Stählin
摘要： A communication apparatus for vehicle-to-X communication (V2X communication), including a first interface for V2X communication on a first communication channel, a second interface for V2X communication on a second communication channel and a computing device for processing V2X messages received and/or to be sent. The apparatus is configured, initiated by the transmission of a first V2X message by the first interface, to transmit a second V2X message by the second interface. A corresponding method as well as the use of the communication apparatus in a vehicle or a mobile apparatus is also provided.
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公开(公告)号：US10907975B2
公开(公告)日：2021-02-02
申请号：US15938717
申请日：2018-03-28
发明人： Ulrich Stählin
摘要： An apparatus for producing a digital topographical position map in a vehicle comprises a receiver for receiving sensor data that specify different topographical positions of the vehicle, a processor that is designed to take the different topographical positions of the vehicle as a basis for sensing an average topographical position of the vehicle and at least one further topographical position of the vehicle, which differs from the average topographical position, wherein the processor is designed to produce the digital topographical position map on the basis of the average topographical position, and to store the at least one further topographical position in the digital topographical position map.
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公开(公告)号：US20200317199A1
公开(公告)日：2020-10-08
申请号：US16906273
申请日：2020-06-19
IPC分类号： B60W40/04 , B60W60/00 , B60W30/095 , B60W30/09 , B60W30/18
摘要： A method for avoiding a lateral collision of an ego vehicle includes monitoring a lateral area of the ego vehicle, the monitored area subdivided into at least two subareas and the subareas are at least one pre-warning area and a trigger area. The method also includes identifying a target vehicle in the pre-warning and trigger area, determining movement parameters of the ego vehicle and of the target vehicle. The ego vehicle is controlled in such a way that the distance from the target vehicle is increased. Further, the ego vehicle is controlled as a function of a residence time of the target vehicle in the pre-warning area and in the trigger area, wherein the monitored subareas are located on the lane neighboring the lane used by the ego vehicle and/or a lane adjacent to the neighboring lane.
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公开(公告)号：US10783780B2
公开(公告)日：2020-09-22
申请号：US16587297
申请日：2019-09-30
发明人： Bastian Zydek , Thomas Grotendorst , Enno Kelling , Stefan Lüke , Marc Menzel
IPC分类号： G08G1/16 , G08G1/0962 , G08G1/0967 , B60W30/00 , B60W30/08
摘要： A method for handling a control card, wherein the control card is received by another vehicle. This provides an increased degree of safety in situations to be regulated, as it is possible to compare control cards of different vehicles and coordinate them if necessary.
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