公开(公告)号：US20120286122A1

公开(公告)日：2012-11-15

申请号：US13508497

申请日：2011-02-03

Applicant: Adam Tankielun ,  Erwin Boehler

Inventor： Adam Tankielun ,  Erwin Boehler

IPC: G01R15/00

CPC classification number: G01R29/0864

Abstract: System for positioning a device for wireless communication in a measurement environment, the system comprises a holding device (2) and a support structure (3) for positioning the holding device (2). The holding device (2) comprises a holding means (4) for holding the device for wireless communication. The outer surface of the holding device (2) surrounds or mostly surrounds the holding means (4).

Abstract translation: 用于在测量环境中定位用于无线通信的设备的系统，所述系统包括用于定位所述保持装置（2）的保持装置（2）和支撑结构（3）。 保持装置（2）包括用于保持用于无线通信的装置的保持装置（4）。 保持装置（2）的外表面围绕或主要围绕保持装置（4）。

公开(公告)号：US08244234B2

公开(公告)日：2012-08-14

申请号：US11831983

申请日：2007-08-01

Applicant: Lizhong Zhu ,  Michael Corrigan ,  Perry Jarmuszewski ,  Ying Tong Man ,  George Mankaruse ,  Yihong Qi

Inventor： Lizhong Zhu ,  Michael Corrigan ,  Perry Jarmuszewski ,  Ying Tong Man ,  George Mankaruse ,  Yihong Qi

IPC: H04W24/00

CPC classification number: G01R29/0864 ,  H04B17/102

Abstract: A system for testing a communications device includes a portable wireless communications device comprising a transmitter for transmitting an RF signal. A monitoring device receives the RF signals from the portable wireless communications device and analyzes the RF signals to determine total radiated power emitted from the transmitter. An adaptive antenna equivalent circuit is coupled to the transmitter. A connection line extends between the adaptive antenna equivalent circuit and the monitoring device. The adaptive antenna equivalent circuit has an equivalent antenna impedance matched to the portable wireless communications device and the connection line and monitoring device based on transmit frequency to ensure that total radiated power of the RF signals is transmitted from the transmitter to the monitoring device.

Abstract translation: 用于测试通信设备的系统包括便携式无线通信设备，其包括用于发射RF信号的发射机。 监控设备从便携式无线通信设备接收RF信号，并分析RF信号以确定从发射机发射的总辐射功率。 自适应天线等效电路耦合到发射机。 连接线在自适应天线等效电路和监视装置之间延伸。 自适应天线等效电路具有与便携式无线通信设备和基于发射频率的连接线路和监视设备匹配的等效天线阻抗，以确保RF信号的总辐射功率从发射机传输到监视设备。

公开(公告)号：US20060192545A1

公开(公告)日：2006-08-31

申请号：US11068079

申请日：2005-02-28

Applicant: Antonios Karagiannis

Inventor： Antonios Karagiannis

IPC: G01R31/02

CPC classification number: G01R29/0864

Abstract: An elongate probe of at least 2 feet in length for alerting a user to the presence of electrical energy includes an antenna to sense radiated electrical energy and an indicator to alert a user when activated. Circuitry determines when the sensed electrical energy meets a user adjustable threshold and activates the indicator when the sensed electrical energy meets the user adjustable threshold. An adjustor allows for selecting the user adjustable threshold.

Abstract translation: 长度至少为2英尺的细长探针用于警告用户存在电能包括用于感测辐射电能的天线和用于在激活时警告用户的指示器。 电路确定感测到的电能何时满足用户可调节的阈值，并在感测到的电能满足用户可调阈值时激活指示器。 调节器允许选择用户可调阈值。

公开(公告)号：US09201109B2

公开(公告)日：2015-12-01

申请号：US12735876

申请日：2009-02-17

Applicant: Philippe Garreau ,  Per Iversen ,  Arnaud Gandois ,  Luc Duchesne

Inventor： Philippe Garreau ,  Per Iversen ,  Arnaud Gandois ,  Luc Duchesne

IPC: G01R31/02 ,  G01R31/00 ,  G01R29/08

CPC classification number: G01R31/001 ,  G01R29/0864

Abstract: The invention relates to a device (10) for determining at least one characteristic of the electromagnetic radiation of an object being tested, and to a probe network (100), characterized in that it comprises a means (200) for sliding said probe network (100) on itself with a relative offset between the probe network (100) and the object being tested, that is higher than the pitch of the probe network (100) in order to carry out measurements along a plurality of relative positions of the probe network (100) and the object being tested, and to access specific regions of the object being tested; means are provided for positioning, adjusting and aligning the probe network (100) relative to the object being tested in order to move towards/come to/fit onto the object being tested, and means are provided for the mechanical scanning of the probe network around or in front of the object being tested in order to carry out measurements along spherical, cylindrical or planar shapes.

Abstract translation: 本发明涉及一种用于确定被测试对象的电磁辐射的至少一个特性的装置（10）和探测网络（100），其特征在于，其包括用于滑动所述探测网络的装置（200） 100）自身具有探针网络（100）和被测试物体之间的相对偏移，其高于探针网络（100）的间距，以便沿着探针网络的多个相对位置执行测量 （100）和被测对象，并访问被测对象的特定区域; 提供了用于相对于被测试物体定位，调整和对准探针网络（100）以便朝向/接近/贴合到被测试物体上的装置，并且提供了用于机械扫描探针网络周围的装置 或者在被测物体的前面，以便沿球形，圆柱形或平面形状进行测量。

公开(公告)号：US20100109932A1

公开(公告)日：2010-05-06

申请号：US12603878

申请日：2009-10-22

Applicant: Kefeng Liu

Inventor： Kefeng Liu

IPC: H01Q17/00

CPC classification number: H01Q19/022 ,  G01R29/0864 ,  H01Q17/00

Abstract: Embodiments include an anechoic chamber lined with absorber to absorb electromagnetic energy incident upon the absorber and reflector edge interfaces. The chamber comprises a reflector to reflect waves from a source to form a substantially plane wave field in a test zone within the chamber. In some embodiments, the outer periphery of the reflector extends to the interior walls, floor and ceiling of the chamber. The outer periphery of the reflector is embedded in the absorber in some embodiments.

Abstract translation: 实施例包括一个排列有吸收器的消声室，以吸收入射在吸收器和反射器边缘接口上的电磁能。 该室包括反射器，以反射来自源的波，以在腔室内的测试区域中形成基本平面的波场。 在一些实施例中，反射器的外周边延伸到室的内壁，地板和天花板。 在一些实施例中，反射器的外周被嵌入吸收器中。

公开(公告)号：US20090033572A1

公开(公告)日：2009-02-05

申请号：US11831983

申请日：2007-08-01

Applicant: Lizhong Zhu ,  Michael Corrigan ,  Perry Jarmuszewski ,  Ying Tong Man ,  George Mankaruse ,  Yihong Qi

Inventor： Lizhong Zhu ,  Michael Corrigan ,  Perry Jarmuszewski ,  Ying Tong Man ,  George Mankaruse ,  Yihong Qi

IPC: G01R29/08

CPC classification number: G01R29/0864 ,  H04B17/102

Abstract: A system for testing a communications device includes a portable wireless communications device comprising a transmitter for transmitting an RF signal. A monitoring device receives the RF signals from the portable wireless communications device and analyzes the RF signals to determine total radiated power emitted from the transmitter. An adaptive antenna equivalent circuit is coupled to the transmitter. A connection line extends between the adaptive antenna equivalent circuit and the monitoring device. The adaptive antenna equivalent circuit has an equivalent antenna impedance matched to the portable wireless communications device and the connection line and monitoring device based on transmit frequency to ensure that total radiated power of the RF signals is transmitted from the transmitter to the monitoring device.

Abstract translation: 用于测试通信设备的系统包括便携式无线通信设备，其包括用于发射RF信号的发射机。 监控设备从便携式无线通信设备接收RF信号，并分析RF信号以确定从发射机发射的总辐射功率。 自适应天线等效电路耦合到发射机。 连接线在自适应天线等效电路和监视装置之间延伸。 自适应天线等效电路具有与便携式无线通信设备和基于发射频率的连接线路和监视设备匹配的等效天线阻抗，以确保RF信号的总辐射功率从发射机传输到监视设备。

公开(公告)号：US20190199002A1

公开(公告)日：2019-06-27

申请号：US15852607

申请日：2017-12-22

Applicant: Rohde & Schwarz GmbH & Co. KG

Inventor： Corbett ROWELL ,  Benoit DERAT ,  Vincent ABADIE

IPC: H01Q19/02 ,  G01R29/08 ,  H01Q15/16

CPC classification number: H01Q19/022 ,  G01R29/0864 ,  G01R29/10 ,  H01Q15/16 ,  H01Q19/17

Abstract: A measurement system is provided. The measurement system comprises a device under test, at least two measurement antennas, and a reflector. In this context, the reflector comprises at least two separate curved surfaces in the same physical entity in order to generate separate plane waves corresponding to the at least two measurement antennas. The reflector is configured in such a manner that the separate plane waves converge in a quiet-zone comprising the device under test.

公开(公告)号：US08994391B2

公开(公告)日：2015-03-31

申请号：US13455777

申请日：2012-04-25

Applicant: Paul Hart Heiland, Jr. ,  Richard P. Quinlivan ,  Thomas Edward Guth ,  Zain Adam Horning ,  Peter Joseph Watson ,  Gustavo Enrique Melendez Velazquez

Inventor： Paul Hart Heiland, Jr. ,  Richard P. Quinlivan ,  Thomas Edward Guth ,  Zain Adam Horning ,  Peter Joseph Watson ,  Gustavo Enrique Melendez Velazquez

IPC: G01R31/3187 ,  G01R29/08

CPC classification number: G01R29/0835 ,  G01R29/0864 ,  G01R31/001 ,  G01R31/04

Abstract: Various embodiments for detecting a high Intensity radiated field (HIRF) in a line replaceable unit are provided. In an embodiment, the internal detector comprises a receiving means for receiving HIRF and generating an AC signal proportional to the HIRF, an RF filter configured to sample the AC signal to create a DC signal; and a detecting section configured to compare the DC signal with a threshold and output a result of the comparison to a built-in test section. The internal detector may be used to test EMI filter pin connectors of a closed line replaceable unit.

Abstract translation: 提供了用于检测线路可更换单元中的高强度辐射场（HIRF）的各种实施例。 在一个实施例中，内部检测器包括接收装置，用于接收HIRF并产生与HIRF成比例的AC信号; RF滤波器，被配置为对AC信号进行采样以产生DC信号; 以及检测部，其被配置为将所述DC信号与阈值进行比较，并将所述比较结果输出到内置测试部。 内部检测器可用于测试封闭线路可更换单元的EMI滤波器针连接器。

公开(公告)号：US20130285683A1

公开(公告)日：2013-10-31

申请号：US13455777

申请日：2012-04-25

Applicant: Paul Hart Heiland, JR. ,  Richard P. Quinlivan ,  Thomas Edward Guth ,  Zain Adam Horning ,  Peter Joseph Watson ,  Gustavo Enrique Melendez Velazquez

Inventor： Paul Hart Heiland, JR. ,  Richard P. Quinlivan ,  Thomas Edward Guth ,  Zain Adam Horning ,  Peter Joseph Watson ,  Gustavo Enrique Melendez Velazquez

IPC: G01R31/3187

CPC classification number: G01R29/0835 ,  G01R29/0864 ,  G01R31/001 ,  G01R31/04

Abstract: Various embodiments for detecting a high Intensity radiated field (HIRF) in a line replaceable unit are provided. In an embodiment, the internal detector comprises a receiving means for receiving HIRF and generating an AC signal proportional to the HIRF, an RF filter configured to sample the AC signal to create a DC signal; and a detecting section configured to compare the DC signal with a threshold and output a result of the comparison to a built-in test section. The internal detector may be used to test EMI filter pin connectors of a closed line replaceable unit.

Abstract translation: 提供了用于检测线路可更换单元中的高强度辐射场（HIRF）的各种实施例。 在一个实施例中，内部检测器包括接收装置，用于接收HIRF并产生与HIRF成比例的AC信号; RF滤波器，被配置为对AC信号进行采样以产生DC信号; 以及检测部，其被配置为将所述DC信号与阈值进行比较，并将所述比较结果输出到内置测试部。 内部检测器可用于测试封闭线路可更换单元的EMI滤波器针连接器。

公开(公告)号：US06272108B1

公开(公告)日：2001-08-07

申请号：US09021850

申请日：1998-02-11

Applicant: Joseph Quinn Chapman

Inventor： Joseph Quinn Chapman

IPC: G01R3108

CPC classification number: G01R29/0864 ,  H04L25/03993

Abstract: A DSL device performs a frame check sequence operation in a digital signal processor (DSP), i.e., layer one of the OSI seven layer model, heretofore performed only in layer two of the OSI seven layer model. Performing the layer two framing and calculating the frame check sequence in the DSP allows the DSP to use the layer two error detection results, and optionally, the mean squared error vector, to more accurately determine whether to update adaptive receiver parameters.

Abstract translation: DSL设备在数字信号处理器（DSP）中执行帧校验序列操作，即仅在OSI七层模型的第二层中执行的OSI七层模型中的第一层。 执行二层框架并计算DSP中的帧校验序列允许DSP使用第二层错误检测结果，以及可选的均方误差向量，以更准确地确定是否更新自适应接收机参数。