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公开(公告)号：US11526602B2
公开(公告)日：2022-12-13
申请号：US16757672
申请日：2018-12-04
申请人： AUDI AG
发明人： Markus Klein , Kamil Zawadzki , Changsup Ahn , Hans Georg Gruber , Jürgen Lerzer , Christoph Dalke
摘要： A data-processing device includes a computing unit and an interface unit using a packet-based communication protocol, in particular PCI Express. The data-processing device also includes an intrusion detection unit that is connected via a signal connection to a filter device of the interface unit, and/or to a secure element, in the form of a Trusted Execution Environment, of an authentication arrangement related to the communication protocol. The intrusion detection unit evaluates input signals received via the signal connection for a rule infringement in a set of intrusion detection rules The filter device, at least part of which is hardware, is designed to forward only the communication data meeting an approval condition from the interface unit to an additional component of the data-processing device according to configuration information predetermined in the data-processing device and containing the approval condition. At least one intrusion detection rule relates to the infringement of the approval condition and/or to an authentication error.
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公开(公告)号：US11374785B2
公开(公告)日：2022-06-28
申请号：US16763890
申请日：2018-11-09
申请人： AUDI AG
摘要： The approach relates to a modular computer architecture of a cockpit and infotainment system for a vehicle that includes an I/O module with an I/O computing node (2.0) with at least one data memory, the I/O computing node being designed for processing audio data and as a host computer for performing host functions with ASIL safety requirements. The I/O module also includes a tuner with associated antenna interface, and at least one interface of a vehicle bus system. The modular computer architecture further includes at least one computing module with a computing node with at least one data memory for performing cockpit and infotainment functions, and at least one display interface.
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公开(公告)号：US11783093B2
公开(公告)日：2023-10-10
申请号：US16652553
申请日：2018-10-16
申请人： Audi AG
发明人： Markus Klein , Kamil Zawadzki , Changsup Ahn , Hans Georg Gruber
CPC分类号： G06F21/76 , G06F21/554 , G06F2221/034
摘要： Single-chip system, having multiple computing units, in particular computer cores and/or CPUs, at least one input/output unit, a memory unit, and an input/output control unit that coordinates the communication between the computing units and the at least one input/output unit, wherein the single-chip system further has an attack detection unit, produced as hardware, that is connected by means of a hardware signal connection to at least the input/output control unit as a component of the single-chip system and evaluates input signals received from the input/output control unit for a rule infringement in a set of attack detection rules, which rule infringement needs to be logged and/or responded to with at least one measure.
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公开(公告)号：US11364926B2
公开(公告)日：2022-06-21
申请号：US16979760
申请日：2019-04-04
申请人： AUDI AG
发明人： Jürgen Lerzer , Nikoletta Sofra , Hans Georg Gruber , André Ebner , Ron Melz
摘要： The invention relates to a method for operating a motor vehicle system of a motor vehicle regardless of the driving situation. The method is performed by a personalization device of the motor vehicle and includes identifying the driver of the motor vehicle and using the identity of the driver to determine multiple driver-specific configuration data sets. Each of the determined configuration data sets describes configuration data of a respective user profile of the identified driver in order to personalize the motor vehicle system. The method further includes determining at least one additional occupant in the motor vehicle and using the result of the determination of the at least one occupant, determine an intention of the determined driver. The method further incudes using the determined intention to select a personalization mode from a plurality of personalization modes.
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公开(公告)号：US11244082B2
公开(公告)日：2022-02-08
申请号：US16762732
申请日：2018-11-19
申请人： Audi AG
发明人： Markus Klein , Kamil Zawadzki , Changsup Ahn , Hans Georg Gruber
摘要： The present disclosure relates to a one-chip system for a control device of a vehicle with at least one bus, at least one control unit connected to the at least one bus for controlling a peripheral device assigned to the at least one control unit and several processors connected to the at least one bus.
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公开(公告)号：US11225143B2
公开(公告)日：2022-01-18
申请号：US16328917
申请日：2017-08-22
申请人： AUDI AG
摘要： The invention relates to a device for an infotainment system. The infotainment system has a computing unit, on which a first operating system is installed and can be executed. The device has a computing unit, on which a second operating system is installed and can be executed. Radio-supported communication with the Internet can be carried out using the second operating system. The device has at least one generic interface to the infotainment system, whereby applications designed for the second operating system can be provided using the infotainment system.
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公开(公告)号：US11077861B2
公开(公告)日：2021-08-03
申请号：US17263467
申请日：2019-07-18
申请人： AUDI AG
摘要： The disclosure relates to a control apparatus for enabling functions, comprising an integrated circuit. The control apparatus has a function register unit for storing at least one entry relating to an enabled state of a respective circuit function and/or of a respective circuit area of the integrated circuit. The integrated circuit is configured to enable the respective circuit function and/or the respective circuit area for use in accordance with the at least one entry in the function register unit. The control apparatus has a function control unit configured to respond to a predetermined actuation signal by changing the at least one entry in the function register unit, wherein the change is made only if a predetermined authenticity check based on a cryptographic method confirms a source of the actuation signal is authorized, so that the function control unit is actuatable only by a trusted source.
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公开(公告)号：US12128915B2
公开(公告)日：2024-10-29
申请号：US17435199
申请日：2019-12-13
申请人： AUDI AG
CPC分类号： B60W50/14 , G06V20/56 , G09G5/397 , B60W2050/143 , B60W2050/146 , B60W2420/403 , G09G2330/12 , G09G2340/10 , G09G2380/10
摘要： A device for providing image data of an image to be output on a display apparatus in a motor vehicle. The device having an integrated circuit, which includes a computing unit as a component in a first circuit section and a superimposition unit as a component in a second circuit section. The computing unit determines first partial image data relating exclusively to a portion of the image that is safety-relevant. The superimposition unit superimposes second partial image data that are not safety-relevant onto the first partial image data in such a way that the image data in the entire portion of the image, or in regions of the portion for which the first partial image data are not transparent, are predefined by the first partial image data.
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公开(公告)号：US11582189B2
公开(公告)日：2023-02-14
申请号：US16632611
申请日：2018-08-22
申请人： Audi AG
发明人： Changsup Ahn , Kamil Zawadzki , Markus Klein , Hans Georg Gruber
摘要： A method for filtering communication data arriving from a communication partner via a communication connection, which provides access to at least one storage means of a receiving data processing device having at least one computation unit, in the data processing device, wherein PCI Express, in an interface unit, receiving the communication data, of the data processing device, a filter means, at least part of which is embodied as hardware, is used so that, according to configuration information, prescribed on the data processing device, containing at least one approval condition that rates the at least one property of the useful data contained in the communication data, only the communication data meeting at least one approval condition are forwarded from the interface unit to at least one further component of the data processing device.
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