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公开(公告)号：US09772966B2
公开(公告)日：2017-09-26
申请号：US14161064
申请日：2014-01-22
Inventor： Abdallah Cherkaoui , Christian Dierkes , Lars Kopka
CPC classification number: G06F13/4022 , H04L12/40032 , H04L12/40169 , H04L12/42
Abstract: A circuit arrangement for connecting a bus participant to at least one bus, having an interface for connecting the bus participant to the circuit arrangement, a first bus input, and a first bus output between which the bus participant is switchable via the interface. The circuit arrangement includes a second bus input and output for connecting the bus to the circuit arrangement in a ring topology in such a way that the first bus output is connected at least indirectly to the second bus input and the second bus output is connected at least indirectly to the first bus input via the bus. The bus in the circuit arrangement can be separated to obtain a line topology and can be configured as bus-terminating at one of the bus inputs or bus outputs. A system for the functional testing of bus participants on a bus in a simulation environment is provided.
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公开(公告)号：US20170045418A1
公开(公告)日：2017-02-16
申请号：US15234403
申请日：2016-08-11
Inventor： Michael PEPERHOWE , Kusnadi LIEM
CPC classification number: G06F17/5009 , B60W30/10 , B60W30/18145 , B60W50/00 , B60W2050/0028 , B60W2050/0031 , B60W2420/42
Abstract: A method for calculating a desired trajectory for a vehicle is provided. The vehicle is located at a position on a road bounded by two road edges, wherein the road edges are known at least in a region around the position of the vehicle. A spring-mass model is introduced, wherein the spring-mass model is used for calculating the desired trajectory, wherein the positions of the point masses are calculated for a rest state of the spring-mass model, and the calculated positions of the point masses are used as data points for the calculation of a curve connecting the point masses, whereby the curve represents the desired trajectory.
Abstract translation: 提供了一种用于计算车辆的期望轨迹的方法。 车辆位于由两条道路边缘限定的道路上的位置，其中至少在车辆位置周围的区域中已知道路边缘。 引入弹簧质量模型，其中使用弹簧质量模型来计算所需的轨迹，其中针对弹簧质量模型的静止状态计算点块的位置，并且计算出的点块的位置 被用作用于计算连接点块的曲线的数据点，由此曲线表示期望的轨迹。
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公开(公告)号：US20170010887A1
公开(公告)日：2017-01-12
申请号：US14794331
申请日：2015-07-08
Inventor： Martin KRONMUELLER
IPC: G06F9/44
CPC classification number: G06F8/70 , G05B19/41885 , G06F9/4492 , G06F9/4494
Abstract: A computer-implemented method for editing data object variants of at least one software tool is described and presented, whereby the data object variants have at least one common software/hardware attribute and in each case a configuration of the attribute. It is possible to react to changing configurations of hardware attributes of different data object variants and thereby to changing matching groups during the editing of a data object variant in that for at least one attribute matching configurations of the attribute in different data object variants are captured and that for the attribute information on matching groups of data object variants is stored with the matching configurations of the attribute.
Abstract translation: 描述和呈现用于编辑至少一个软件工具的数据对象变体的计算机实现的方法，由此数据对象变体具有至少一个公共软件/硬件属性，并且在每种情况下都是属性的配置。 可以对不同数据对象变体的硬件属性的变化配置作出反应，从而在数据对象变体的编辑期间改变匹配组，因为对于不同数据对象变体中的属性的匹配配置的至少一个属性被捕获， 对于与数据对象变体的匹配组的属性信息的存储与属性的匹配配置。
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34.发明申请TEST BENCH FOR TESTING A DISTANCE RADAR INSTRUMENT FOR DETERMINING DISTANCE AND SPEED OF OBSTACLES 审中-公开用于测试距离雷达仪器的测试台，用于确定障碍物的距离和速度公开(公告)号：US20170010347A1
公开(公告)日：2017-01-12
申请号：US15204325
申请日：2016-07-07
Inventor： Frank Schütte , Albrecht Lohöfener , Carsten Grascher , Michael Rozmann
IPC: G01S7/40
CPC classification number: G01S7/4052 , G01S7/4026 , G01S13/931 , G01S2007/403 , G01S2007/4034 , G01S2007/4082 , G01S2007/4086 , G01S2007/4095
Abstract: A test bench for testing a distance radar instrument for determining distance and speed of obstacles, comprising a radar emulation device comprising at least one radar antenna and a computer unit with a model of the surroundings, wherein the model of the surroundings comprises data (x, v) of at least one obstacle with a relative position and speed from the distance radar instrument, wherein the radar emulation device emits a suitable reflection radar signal on the basis of the relative position and speed predetermined by the model of the surroundings at least partly in the direction of the distance radar instrument after receiving a scanning radar signal from the distance radar instrument such that the distance radar instrument detects an obstacle with a predetermined relative position and speed, wherein the radar emulation device extends over an angular range in front of the distance radar instrument such that the obstacle with relative position and speed can be simulated in this angular range with mutually distinguishable angles and wherein the radar emulation device comprises a multiplicity of stationary radar antennas which are distributed over the angular range.
Abstract translation: 一种用于测试距离雷达仪器用于确定障碍物的距离和速度的测试台，包括雷达仿真设备，其包括至少一个雷达天线和具有周围环境模型的计算机单元，其中所述周围环境的模型包括数据（x， v）具有距距离雷达仪器的相对位置和速度的至少一个障碍物，其中所述雷达仿真装置基于由所述周围环境模型预定的相对位置和速度发射合适的反射雷达信号，至少部分地在 远程雷达仪器在从距离雷达仪器接收到扫描雷达信号之后，使得距离雷达仪器以预定的相对位置和速度检测障碍物，其中雷达仿真设备在距离之前的角度范围内延伸 雷达仪器使得具有相对位置和速度的障碍物可以在此加注模拟 具有相互可区分的角度的范围，并且其中雷达仿真装置包括分布在角度范围上的多个固定雷达天线。
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公开(公告)号：US20160335101A1
公开(公告)日：2016-11-17
申请号：US15151746
申请日：2016-05-11
Inventor： Jochen SAUER , Robert LEINFELLNER , Matthias KLEMM , Thorsten BREHM , Robert POLNAU , Matthias SCHMITZ
CPC classification number: G06F13/102 , G06F9/4411 , G06F9/44505 , G06F13/126 , G06F13/20 , G06F13/385 , G06F13/4022 , G06F13/4068 , G06F13/4072 , G06F15/7885 , G11C8/18
Abstract: A method for configuring an interface unit of a computer system with a first processor and a second processor stored in the interface unit. A data link is set up between the first processor and the second processor. A peripheral of the computer system is configured to store input data in an input data channel and to read output data from an output data channel, and the second processor is configured to read the input data from the input data channel and to store output data in the output data channel. A sequence of processor commands for the second processor is created such that a number of subsequences is created.
Abstract translation: 一种用于配置具有存储在接口单元中的第一处理器和第二处理器的计算机系统的接口单元的方法。 在第一处理器和第二处理器之间建立数据链路。 计算机系统的外围设备被配置为将输入数据存储在输入数据通道中并从输出数据通道读取输出数据，并且第二处理器被配置为从输入数据通道读取输入数据并将输出数据存储在 输出数据通道。 创建用于第二处理器的处理器命令的序列，使得创建多个子序列。
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Patent Agency Ranking
36.发明申请COMPUTER-IMPLEMENTED METHOD FOR AUTOMATIC GENERATION OF AT LEAST ONE BLOCK REPRESENTING A DRIVER FUNCTION FOR A BLOCK-BASED MODELING ENVIRONMENT 审中-公开用于自动生成至少一个块的计算机实现方法代表基于块的建模环境的驱动功能公开(公告)号：US20160210380A1
公开(公告)日：2016-07-21
申请号：US14695431
申请日：2015-04-24
Inventor： Marius MUELLER , Frank MERTENS
IPC: G06F17/50
CPC classification number: G06F17/5045 , G06F8/35
Abstract: A computer-implemented method for automatic generation of at least one block representing a driver function for a block-based modeling environment, wherein the driver function serves to control a hardware element of a target hardware unit, the method including preparing a description of the driver function in a formal language, reading in and evaluating the formal-language description of the driver function, and generating the block representing the driver function for modeling of the driver function in a block diagram of the modeling environment.
Abstract translation: 一种用于自动生成表示用于基于块的建模环境的驱动器功能的计算机实现的方法，其中所述驱动器功能用于控制目标硬件单元的硬件元件，所述方法包括准备所述驱动器的描述 以形式语言进行功能，读取和评估驱动程序功能的形式语言描述，以及在建模环境的框图中生成代表驱动程序功能的驱动程序功能的块。
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37.发明申请METHOD AND SYSTEM FOR ASSIGNING A SIGNAL OF A SYMBOL-BASED PROGRAM TO AN I/O FUNCTIONALITY OF A TARGET HARDWARE UNIT 审中-公开用于将基于符号的程序的信号分配给目标硬件单元的I / O功能的方法和系统公开(公告)号：US20160203244A1
公开(公告)日：2016-07-14
申请号：US14593709
申请日：2015-01-09
Inventor： Frank MERTENS , Dirk BERNECK , Martin KRONMUELLER , Sebastian SCHULTE , Henrik SUNDER , Frank SCHUETTE
CPC classification number: G06F8/30 , B60W2050/0002 , G06F8/20 , G06F17/5045 , G06F17/5095 , G06F2217/86
Abstract: A computer-based system and method for assigning at least one signal of a symbol-based program to at least one I/O functionality of a target hardware unit is provided. A modeling tool has a symbol-based program with the signal that is to be assigned. The signal to be assigned of the symbol-based program and the at least one I/O functionality of the target hardware unit are specified in a configuration tool. Using the modeling tool, an I/O functionality of the target hardware unit is assigned in the symbol-based program to the signal that is to be assigned. A signal assignment information item is generated in the modeling tool from this assignment. The signal assignment information item is transmitted from the modeling tool to the configuration tool, and the configuration tool takes over the assignment to the I/O functionality of the target hardware unit of the signal to be assigned of the symbol-based program according to the signal assignment information item.
Abstract translation: 提供了一种用于将基于符号的程序的至少一个信号分配给目标硬件单元的至少一个I / O功能的基于计算机的系统和方法。 建模工具具有基于符号的程序，其中要分配的信号。 在配置工具中指定要分配的基于符号的程序的信号和目标硬件单元的至少一个I / O功能。 使用建模工具，将基于符号的程序中的目标硬件单元的I / O功能分配给要分配的信号。 在该分配中，在建模工具中生成信号分配信息项。 信号分配信息项目从建模工具发送到配置工具，配置工具根据基于符号的程序分配给要分配的信号的目标硬件单元的I / O功能， 信号分配信息项目。
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公开(公告)号：US20160162298A1
公开(公告)日：2016-06-09
申请号：US14962359
申请日：2015-12-08
Inventor： Heiko KALTE
IPC: G06F9/44
CPC classification number: G06F9/4401 , G06F17/5027 , G06F17/5054
Abstract: A method for accessing a signal value of an FPGA at runtime, including the steps of loading an FPGA hardware configuration into the FPGA, executing the FPGA hardware configuration in the FPGA, requesting a signal value of the FPGA, sending status data from a functional level of the FPGA to a configuration memory in its configuration level, reading the status data from the configuration memory as readback data, and determining the signal value of the readback data. A method is also provided for making an FPGA build, based on an FPGA model, using a hardware description language, including the steps of creating an FPGA hardware configuration, identifying memory locations of a configuration memory for status data of at least one signal value based on the FPGA hardware configuration, and creating a list with signal values accessible at runtime and the memory locations corresponding thereto.
Abstract translation: 一种在运行时访问FPGA的信号值的方法，包括将FPGA硬件配置加载到FPGA中的步骤，在FPGA中执行FPGA硬件配置，请求FPGA的信号值，从功能级别发送状态数据 的FPGA到其配置级的配置存储器，从配置存储器读取状态数据作为回读数据，并确定回读数据的信号值。 还提供了一种用于使用硬件描述语言来制作基于FPGA模型的FPGA构建的方法，所述方法包括以下步骤：创建FPGA硬件配置，识别用于基于至少一个基于信号值的状态数据的配置存储器的存储器位置 在FPGA硬件配置上，并创建一个列表，其中可以在运行时可访问的信号值和与之对应的存储单元。
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39.发明授权Computer-implemented method for managing at least one data element in control unit development 有权用于在控制单元开发中管理至少一个数据元素的计算机实现的方法公开(公告)号：US09342672B2
公开(公告)日：2016-05-17
申请号：US14167200
申请日：2014-01-29
Inventor： Thomas Misch , Mirco Hoecker , Dirk Stichling
Abstract: A computer-implemented method for managing at least one data element in control unit development, the method allows uniform management of data elements over the entire development process by providing a management unit having a user interface, associating the data element with the management unit, and associating an access configuration with the management unit. The access configuration defines the accessibility of the data element by a user via the user interface.
Abstract translation: 一种用于在控制单元开发中管理至少一个数据元素的计算机实现的方法，该方法允许在整个开发过程中对数据元素进行统一管理，通过提供具有用户界面的管理单元，将数据元素与管理单元相关联，以及 将访问配置与管理单元相关联。 访问配置通过用户界面定义用户对数据元素的可访问性。
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公开(公告)号：US20160112195A1
公开(公告)日：2016-04-21
申请号：US14886523
申请日：2015-10-19
Inventor： Janek JOCHHEIM , Karsten KRUEGEL , Johannes BLOEMER , Gennadij LISKE
Abstract: An encryption method is provided that has a software model of a technical system, the model including software components is encrypted by a public key and a decryption structure, wherein the latter includes definitions of component groups of the software model. The decryption structure is integrated at least partially into the encrypted software model. Correspondingly, in a decryption method according to the invention, via a secret key that likewise comprises definitions of component groups, only the particular component groups are decrypted whose definitions the secret key includes in agreement with the definitions of the encrypted software model. The definitions of the secret key can be extended after the fact by a key extension, so that additional component groups can be decrypted with an extended secret key.
Abstract translation: 提供了具有技术系统的软件模型的加密方法，包括软件组件的模型通过公钥和解密结构加密，其中后者包括软件模型的组件组的定义。 解密结构至少部分地集成到加密的软件模型中。 相应地，在根据本发明的解密方法中，经由同样包括组件组的定义的秘密密钥，仅对特定组件组进行解密，其秘密密钥的定义与加密的软件模型的定义一致。 秘密密钥的定义可以在事实之后通过密钥扩展扩展，以便可以使用扩展密钥来解密附加组件组。
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