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公开(公告)号：US11586793B2
公开(公告)日：2023-02-21
申请号：US16188893
申请日：2018-11-13
Inventor： Heiko Kalte , Dominik Lubeley
IPC: G06F30/331 , G06F30/34 , G06F30/327 , G06F9/30 , G06F11/36 , G06F30/333
Abstract: A method for creating an allocation map, wherein the allocation map is created based on an FPGA source code, wherein the source code uses at least a first signal at a first location, wherein at least a first register is mapped to the first signal, wherein in the allocation map, the first signal and the first register are listed as mapped to one another, wherein a second signal is used at a second location in the FPGA source code, wherein it is automatically detected that the value of the second signal can be determined from the value of the first signal according to a first calculation rule, wherein in the allocation map, the second signal, the first register and the first calculation rule are listed as mapped to one another.
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公开(公告)号：US11310903B2
公开(公告)日：2022-04-19
申请号：US17128762
申请日：2020-12-21
Inventor： Robert Breicher , Van Son Nguyen , Johannes Henkel
Abstract: A heat sink with a first sub-area and a second sub-area, designed for contacting a large area of a printed circuit board populated with electronic components. A thermal isolation extends between the first sub-area and the second sub-area, and a rigid mechanical connection that spans the thermal isolation connects the first sub-area to the second sub-area. As a result, the heat sink allows an assignment of sub-areas to electronic components on the printed circuit board, and contributes to mechanical stabilization of the printed circuit board.
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公开(公告)号：US20220082700A1
公开(公告)日：2022-03-17
申请号：US17416895
申请日：2019-12-20
Inventor： Dirk BERNECK , Albrecht LOHOEFENER , Vitali ANSELM , Michael ROZMANN
IPC: G01S17/931 , G01S13/931 , G01S7/40 , G01S7/497
Abstract: A test bench (1) is described and shown for testing a distance sensor (2) operating with electromagnetic waves, wherein the distance sensor (2) to be tested comprises at least one sensor radiating element (3a) for radiating a transmission signal (4) and a sensor receiving element (3b) for receiving a reflection signal, with a receptacle (5) for holding the distance sensor (2) to be tested, with an at least partially movable connecting member (6, 6m, 6s) in the radiation area of a distance sensor (2) held in the receptacle (5), with at least one test bench receiving element (7) held in the connecting member (6, 6m, 6s) for receiving a transmission signal (4) radiated by the sensor radiating element (3a), and with at least one test bench radiating element (8) held in the connecting member (6) for radiating a test bench transmitting signal (9) as a simulated reflection signal.
A reliable environment simulation, in particular for the testing of multiple input-multiple output distance sensors (2) is achieved in that at least one test bench receiving element (7, 7a, 7b) and one test bench radiating element (8, 8a, 8b) are arranged together in a movable part (6m) of the connecting member (6).-
公开(公告)号：US11187748B2
公开(公告)日：2021-11-30
申请号：US16665019
申请日：2019-10-28
Inventor： Heiko Kalte , Dominik Lubeley
IPC: G01R31/3185 , G01R31/3183 , G01R31/3193
Abstract: A method for detecting errors of a first field-programmable gate array (FPGA) program includes: receiving, by a monitoring program executed on a processor connected to an FPGA on which the first FPGA program is executed, a signal value read out from the first FPGA program; and comparing, by the monitoring program executed on the processor, the signal value to a reference value from a source other than the first FPGA program in order to detect errors of the first FPGA program.
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公开(公告)号：US20210165657A1
公开(公告)日：2021-06-03
申请号：US17105861
申请日：2020-11-27
Inventor： Gregor SIEVERS , Johannes AX
Abstract: A module with a functional unit for generating a data stream with a data output for outputting the data stream to a serialization unit provided for receiving a data stream from a serialization unit of a first series. A serialization unit of a second series is set up to serialize the data stream and output it through the data output, and a configuration data input receives configuration data defining a first register configuration of a serialization unit. A mapping of register addresses of the serialization unit of the first series to register addresses of the serialization unit of the second series can be stored in a data memory of the module. The configuration unit is set up to read in the configuration data, to use the mapping, and to configure the registers of the serialization unit of the second series according to the configuration of the second register.
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Patent Agency Ranking
公开(公告)号：US20210124563A1
公开(公告)日：2021-04-29
申请号：US17079003
申请日：2020-10-23
Inventor： Sebastian MOORS , Renata HEIN , Ulrich EISEMANN
Abstract: According to the invention, simulation code and production code are generated as source code from a model. The model comprises one or more blocks which specify a desired behavior of a program, in particular a control program. At least one of the blocks is marked with a simulation code attribute. Simulation code is generated for those blocks that include a simulation code attribute. Production code is generated for all other blocks. The generated source code includes both simulation code and production code. The simulation code portions are contained in the source code in a separable manner from the production code portions.
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7.发明授权公开(公告)号：US10990854B2
公开(公告)日：2021-04-27
申请号：US16383696
申请日：2019-04-15
Inventor： Kusnadi Liem , Michael Peperhowe
Abstract: A method for simulating a sensor system includes checking whether an intersection of the first image and the second image exists and assessing whether or not the second virtual object is perspectivally occluded. In case an intersection exists, the Euclidean distance between the sensor and the first virtual object is smaller than the Euclidean distance between the sensor and the second virtual objects, and the size of the intersection exceeds a pre-defined threshold value, the second virtual object is assessed as perspectivally occluded. In case an intersection does not exist, the Euclidean distance between the sensor and the first virtual object is not smaller than the Euclidean distance between the sensor and the second virtual objects, or the size of the intersection exceeds a pre-defined threshold value, the second virtual object is assessed as not perspectivally occluded.
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公开(公告)号：US20210096830A1
公开(公告)日：2021-04-01
申请号：US17023418
申请日：2020-09-17
Inventor： Michael MAIR , Sebastian MOORS , Zein DOWE
Abstract: Source code is generated from one or a plurality of blocks of a block diagram. The block diagram is hierarchical and includes at least a first subsystem that is configured for an incremental code generation. The block diagram references a definition database which includes a first object. The method for generating the source code includes: opening, by a computer system, the block diagram including the first subsystem in a model editor; generating, by the computer system, source code for the first subsystem, wherein generating the source code for the first subsystem includes determining information about the first subsystem; storing, by the computer system, the information about the first subsystem in the first object; and generating, by the computer system, source code for the block diagram, wherein the first object is read out to influence at least one parameter for generating the source code for the block diagram.
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公开(公告)号：US20210056432A1
公开(公告)日：2021-02-25
申请号：US16999533
申请日：2020-08-21
Inventor： Sebastian BANNENBERG , Fabian LORENZ , Rainer RASCHE
Abstract: A computer-implemented method for training an artificial neural generator network of generative adversarial networks for the purpose of approximating second test results from an identified subset of first test results of a virtual test of a device for at the least partial autonomous guidance of a motor vehicle. The invention also relates to a computer-implemented method for training an artificial neural discriminator network, a test unit, a computer program and a computer-readable data carrier.
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10.发明授权公开(公告)号：US10860467B2
公开(公告)日：2020-12-08
申请号：US16845857
申请日：2020-04-10
Inventor： Joerg Hagendorf , Martin Kronmueller
Abstract: A configuration system for a test device designed for testing an electronic control unit. The test device is a hardware-in-the-loop simulator or a rapid control prototyping simulator, wherein a software model of a technical system is executed on the test device and the software model communicates electronically via an input/output interface of the test device with a system to be tested that is connected to the test device. Simulation data is electronically transmitted by the communication, and the configuration system is coupled to a modeling system and in the modeling system is a software model characterized by transversely and longitudinally connected function blocks. The configuration system configures the test device by interconnected configuration items such that the configuration items determine the physical characteristics of the input/output interface and/or the connection of the input/output interface with the software model.
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