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    ROBUST TOA-ESTIMATION USING CONVOLUTIONAL NEURAL NETWORKS (OR OTHER FUNCTION APPROXIMATIONS) ON RANDOMIZED CHANNEL MODELS
    5.
    发明公开
    ROBUST TOA-ESTIMATION USING CONVOLUTIONAL NEURAL NETWORKS (OR OTHER FUNCTION APPROXIMATIONS) ON RANDOMIZED CHANNEL MODELS 审中-实审

    公开(公告)号：EP4350573A3

    公开(公告)日：2024-06-12

    申请号：EP24158029.9

    申请日：2021-12-06

    申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

    发明人： FEIGL, Tobias ,  EBERLEIN, Ernst ,  MUTSCHLER, Christopher ,  KRAM, Sebastian

    IPC分类号： G01S5/02 ,  G06N3/082 ,  G06N3/084

    CPC分类号： G01S5/0273 ,  G01S5/0278 ,  G06N3/084 ,  G06N3/082 ,  G06N3/045

    摘要： There is disclosed a method (300) for inferring a predetermined time of arrival (261) of a predetermined transmitted signal on the basis of channel impulse responses, CIRs, of transmitted signals between a mobile antenna and a fixed antenna, the method comprising:
    (310) intermittently obtaining a present channel impulse response condition characteristic, CIRCC (317), which is descriptive of CIRs (315) of transmitted signals associated with mobile antenna positions within a reach of the fixed antenna (140);
    (380) checking whether the present CIRCC (317) fits to a predetermined present CIRCC (117, 217) with which a predetermined parametrization (233) of a neural network, or another function approximator, (131) is associated, and
    (387) as longs as the check (380) reveals that (381) the present CIRCC (317) fits to the predetermined present CIRCC (117, 217), inferring (260), using the neural network or other function approximator (131), parametrized using the predetermined parametrization (233), the predetermined time of arrival (261), and
    as soon as (382) the present CIRCC (317) no longer fits to the predetermined present CIRCC (117), cease (384) the use of the neural network, or other function approximator (131), parametrized using the predetermined parametrization (233), for inferring the predetermined time of arrival, and/or initiate a compensation step in which the neural network, or other function approximator (131) is analyzed and/or retrained.

    APPARATUS, METHOD AND COMPUTER PROGRAM FOR MIGRATING AN EVENT DETECTOR PROCESS
    6.
    发明授权
    APPARATUS, METHOD AND COMPUTER PROGRAM FOR MIGRATING AN EVENT DETECTOR PROCESS 有权
    设备，方法和计算机程序迁移事件检测方法

    公开(公告)号：EP2774036B1

    公开(公告)日：2015-09-16

    申请号：EP12708349.1

    申请日：2012-03-14

    申请人： Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V.

    发明人： MUTSCHLER, Christopher ,  PHILIPPSEN, Michael

    IPC分类号： G06F9/54 ,  G06F9/48 ,  G06F9/50

    CPC分类号： H04L67/10 ,  G06F9/4856 ,  G06F9/5088 ,  G06F9/542

    摘要： Embodiments relate to methods (900) and apparatuses (800) transferring a first event detector process of a first node (704-1) of a distributed computing system (300; 700) to a second event detector process of a second node (704-2) of the distributed computing system (300; 700), the second node (704-2) being different from the first node (704-1). The apparatus (800) comprises means (802) for copying a process content of the first event detector process to the second event detector process, means (804) for coordinating input events of the first event detector process such that the input events of the first event detector process are processed in parallel at both the first and the second event detector processes, and means (806) for verifying whether the input events of the first event detector process, which are processed in parallel at both the first and the second event detector process, lead to identical output events at both the first and the second event detector processes.

    APPARATUS, METHOD AND COMPUTER PROGRAM FOR MIGRATING AN EVENT DETECTOR PROCESS
    8.
    发明公开
    APPARATUS, METHOD AND COMPUTER PROGRAM FOR MIGRATING AN EVENT DETECTOR PROCESS 有权
    设备，方法和计算机程序迁移事件检测方法

    公开(公告)号：EP2774036A1

    公开(公告)日：2014-09-10

    申请号：EP12708349.1

    申请日：2012-03-14

    申请人： Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V.

    发明人： MUTSCHLER, Christopher ,  PHILIPPSEN, Michael

    IPC分类号： G06F9/48 ,  G06F9/54

    CPC分类号： H04L67/10 ,  G06F9/4856 ,  G06F9/5088 ,  G06F9/542

    摘要： Embodiments relate to methods (900) and apparatuses (800) transferring a first event detector process of a first node (704-1) of a distributed computing system (300; 700) to a second event detector process of a second node (704-2) of the distributed computing system (300; 700), the second node (704-2) being different from the first node (704-1). The apparatus (800) comprises means (802) for copying a process content of the first event detector process to the second event detector process, means (804) for coordinating input events of the first event detector process such that the input events of the first event detector process are processed in parallel at both the first and the second event detector processes, and means (806) for verifying whether the input events of the first event detector process, which are processed in parallel at both the first and the second event detector process, lead to identical output events at both the first and the second event detector processes.

    摘要翻译： 实施例涉及一种分布式计算系统（300; 700）的方法（900）和装置（800）传递环的第一节点（704-1）的第一事件检测器处理到第二节点的第二事件检测器处理（704- 2）分布式计算系统（300; 700），与所述第一节点（704-1）不同第二节点（704-2）。 的装置（800）包括用于协调检查做的第一的输入事件中的第一事件检测器处理的输入事件的第一事件检测器处理的处理内容复制到第二事件检测器处理的装置（804）的装置（802） 事件检测器处理并行同时在第一和第二事件检测器的过程的装置，以及（806）用于验证处理是否第一事件检测器处理，其在平行于这两个第一和第二事件检测器处理的输入事件 过程中，导致在这两个事件的第一和第二事件检测器的过程相同的输出。

    APPARATUS AND METHOD FOR TRANSFERRING EVENT DETECTOR PROCESSES
    9.
    发明公开
    APPARATUS AND METHOD FOR TRANSFERRING EVENT DETECTOR PROCESSES 有权
    DEVICE AND METHOD FOR事件检测方法的发射

    公开(公告)号：EP2774035A1

    公开(公告)日：2014-09-10

    申请号：EP11782086.0

    申请日：2011-10-31

    申请人： Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V.

    发明人： MUTSCHLER, Christopher

    IPC分类号： G06F9/48 ,  G06F9/54

    CPC分类号： H04L67/10 ,  G06F9/4856 ,  G06F9/5088 ,  G06F9/542

    摘要： Embodiments relate to methods (900) and apparatuses (800) transferring a first event detector process of a first node (704-1) of a distributed computing system (300; 700) to a second event detector process of a second node (704-2) of the distributed computing system (300; 700), the second node (704-2) being different from the first node (704-1). The apparatus (800) comprises means (802) for copying a process content of the first event detector process to the second event detector process, means (804) for coordinating input events of the first event detector process such that the input events of the first event detector process are processed in parallel at both the first and the second event detector processes, and means (806) for verifying whether the input events of the first event detector process, which are processed in parallel at both the first and the second event detector process, lead to identical output events at both the first and the second event detector processes.