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WO/2017/150078A1 |
The present invention implements an electric field imaging device with which it is possible to visualize as a dynamic state an electromagnetic field intensity distribution and a phase lag/lead distribution in the vicinity of a product, u...
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WO/2017/143481A1 |
An electromagnetic radiation monitoring system for use within a vehicle, comprising an electromagnetic radiation monitoring device (20), a prompting device (30) and a main controller (10), wherein the electromagnetic radiation monitoring...
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WO/2017/137746A1 |
The present invention provides an apparatus comprising an RF energy harvester and an RF energy meter. The RF energy harvester comprises an antenna, a rectifier, an energy storage module and light output module. The antenna is arranged to...
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WO/2017/138034A1 |
This three-dimensional surface potential distribution measurement system (100) for measuring the surface potential of an object of measurement is provided with a laser light source, a Pockels crystal having a Pockels effect in which the ...
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WO/2017/137534A1 |
The invention relates to a device (1') for measuring an electrical quantity (U) of one phase of an AC electric current in an overhead electrical network (2), comprising: a sensor (3, 5) designed to be attached to an electric line (21) of...
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WO/2017/133185A1 |
A data acquisition chip test device (10) and a control method therefor. The test device (10) comprises: a data acquisition module (200) for receiving a plurality of frames of sampling data acquired by a data acquisition chip; a storage m...
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WO/2017/134715A1 |
The purpose of the present invention is to provide a radio wave measurement device that can measure radio waves under a plurality of conditions in a short period of time. The present invention is provided with: a housing that includes a ...
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WO/2017/125465A1 |
An electromagnetic interference (EMI) indicator comprising an ultra-wideband detector preferably having a bandwidth of at least 30 MHz to 6 GHz comprising at least one antenna for receiving EMI, each antenna having receiver protection, a...
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WO/2017/125928A1 |
Methods, devices and apparatus for measuring expansion/contraction properties of a material are described. According to an embodiment a method comprises: providing a device, said device comprising a sample comprising said material, said ...
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WO/2017/127797A1 |
A digital power distribution system comprises a digital power transmitter configured to accept analog electrical power and to convert the analog electrical power into discrete energy packets for distribution across a common set of transm...
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WO/2017/117858A1 |
An electrostatic capacity detecting method, device and terminal, the method comprising: detecting a touch point of an operation body in a projected capacitive touch screen of a terminal and acquiring a coordinate position of the touch po...
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WO/2017/114854A1 |
In an electromagnetic field measurement system, a probe substrate (701) and a transmission line substrate (703) form a T-shaped structure, wherein the probe substrate (701) forms a cap and the transmission line substrate (703) forms a st...
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WO/2017/109252A1 |
The invention relates to synthetic models or phantoms of biological tissue and organs, mainly consisting of sodium chloride and acetonitrile in solution or embedded in a polymer matrix, and to the use thereof for testing the possible eff...
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WO/2017/100909A1 |
In some cases, a wireless sensor device includes a radio frequency (RF) processor system. The RF processor system includes a forward error correction (FEC) device, a digital signal processor (DSP) device and a shared memory device that i...
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WO/2017/104020A1 |
This measuring apparatus (1) is provided with: a detection unit (16) including an electromagnetic wave detection element (16a) having a non-linear current-voltage characteristic; and a control unit (20) that controls a bias voltage value...
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WO/2017/098648A1 |
[Problem] To provide a method for observing jitter in a semiconductor integrated circuit which is able to indirectly observe jitter even in a semiconductor integrated circuit including a complex gate in which jitter cannot be easily obse...
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WO/2017/099383A1 |
An electronic device is disclosed. An electronic device according to various embodiments may comprise: a housing; a communication circuit, as a communication circuit inside the housing, comprised of a first port for a first frequency ban...
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WO/2017/095857A1 |
Disclosed herein are apparatuses and methods for measuring electrostatic charge on a surface of a substrate. The apparatuses comprise a substrate mounting platform, a substrate contacting component, and at least one voltage sensor, where...
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WO/2017/096082A1 |
Presenting a visualization of antenna radiation patterns may include sending a request to a server for up-to-date information regarding an antenna mode; receiving the request at the server and reading a register value for the antenna mod...
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WO/2017/088853A1 |
The invention relates to a testing device for testing the electromagnetic compatibility of electric drive systems, the device comprising a measuring chamber (2) that is shielded against electromagnetic radiation, a receptacle for an elec...
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WO/2017/091687A1 |
This disclosure is focused upon electrostatic discharge (ESD) control programs and more particularly an ESD testing device that performs electrostatic discharge (ESD) device efficacy verification in real time as it is being used. The res...
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WO/2017/086948A1 |
An apparatus comprises a signal generator circuit, a test probe, a signal sensor circuit, and a defect detection circuit. The signal generator circuit is configured to generate an impulse test signal having an impulse waveform and adjust...
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WO/2017/086260A1 |
[Problem] To improve a probability of eliminating noise of a predetermined frequency even when electrically connecting a device to ground via a conductor is difficult. [Solution] Provided is a discharge apparatus for performing dischargi...
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WO/2017/080775A2 |
A system and method, as well as sub assemblies thereof, for detection of dielectric irregularities/inhomogeneities inside an object under study (OUS) be means of electromagnetic energy are disclosed. The system comprises a loop/cylinder ...
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WO/2017/078642A1 |
The present invention relates to an antenna system (1) wherein a switch mode power supply (2) is used, and which can detect failure of the GPS module (3) and/or the active antenna (4) present thereon by comparing the duty cycles enabling...
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WO/2017/063695A1 |
A system (250) for antenna alignment of a directional antenna (101) used for wireless communication with respect to a target location (X, Y, Z). The system comprising the directional antenna (101) and an unmanned aerial vehicle, UAV, (20...
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WO/2017/065104A1 |
[Problem] To obtain an optical modulation element which is capable of modulating laser light L incident thereon by means of a compound semiconductor single crystal that has properties of producing an electro-optic effect, and wherein att...
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WO/2017/062291A1 |
A test system includes a test socket assembly for capturing low energy electromagnetic emissions from radio frequency (RF) integrated circuits (ICs). The test socket assembly is structured to direct electromagnetic radiation from the dev...
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WO/2017/060170A1 |
The electronically scanned antenna being composed of radiating elements each forming one active channel in which the signals of said channels are, on the one hand, grouped together to form error measurement signals, each error measuremen...
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WO/2017/056574A1 |
[Problem] To enable a comprehensive calculation of a potential/current of a transmission line in an electric circuit, a potential/current of an element in the electric circuit, and an electromagnetic field which includes noise generated ...
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WO/2017/059351A1 |
A system and method for monitoring characteristics of an electric energy device includes generating an external short from the electric energy device. The external short occurs at a known distance from a sensor and has at least one known...
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WO/2017/055257A1 |
The invention concerns a method for determining characteristics of an electromagnetic wave received by a reception system (22), the reception system (22) comprising at least two receive channels (13), each receive channel (13) comprising...
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WO/2017/054374A1 |
An optical sensing device applicable for measurement of two-dimensional electric field comprises, connected in turn, a polarization maintaining input optical fiber (2), a sensing unit (3), a single mode output optical fiber (9), a photoe...
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WO/2017/051054A1 |
The invention relates to a system and method for prevention against electric discharges and/or electric arcs for people located close to an electrical installation (20). Specifically, the system comprises an actuator device (200, 200') w...
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WO/2017/051268A1 |
A method for determining a noise shaped quantized parameter contributing to generation of an output signal comprises estimating an error within the output signal using a quantization of the parameter and a quantization of a further param...
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WO/2017/047489A1 |
An inverter detects irregularities in the sequence of power-supply phases connected to a three-phase power supply line. An inverter substrate (100A) is provided with three input terminals (5r, 5s, 5t) connected to the three phases of the...
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WO/2017/036793A1 |
The invention relates to a method for sensing lightning-current parameters at installations comprising a plurality of capturing devices and lightning-current diversion paths, in particular for exposed and/or tall buildings, including win...
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WO/2017/037509A1 |
Systems and methods are disclosed for determining whether there is an error with a combination of interconnected Radio Frequency (RF) components coupled to an RF output of a transmitter of a base station of a cellular communications netw...
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WO/2017/036882A1 |
A method for operating an inverter (1) is described, wherein the inverter (1) has a terminal (2) with four conductor terminals (3-6) for the connection of the inverter (1) to three external conductors (L1, L2, L3) and a neutral conductor...
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WO/2017/037000A1 |
The invention relates to a method for determining an amount of charge (Q) using a capacitive structure (102) which has an electrode device (106), a dielectric material (108) with a voltage-dependent permittivity, and a counter-electrode ...
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WO/2017/032104A1 |
A portable electromagnetic radiation detecting device comprises a battery (20), a master controller (10), and an electromagnetic radiation detecting module (30), a mobile power supply module (40), and a USB flash drive module (50) that a...
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WO/2017/032654A1 |
In a method for determining the performance of at least one antenna in a system comprising a plurality of antennas (512, 514, 518, 520, 521), the following steps are carried out: - subdividing a reception area (100) and/or a transmission...
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WO/2017/032209A1 |
An LTE antenna intelligent measurement system. The system comprises: a transmitting-apparatus subsystem (1), a rotary table subsystem (2), a radio frequency subsystem, a servo drive subsystem, and a computer subsystem. A transmitting pol...
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WO/2017/029042A1 |
The system provides a global navigation satellite system (GNSS) receiver in a vehicle. The GNSS receiver includes a radio frequency (RF) receiving circuit configured to receive GNSS signals from a plurality of GNSS satellites orbiting Ea...
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WO/2017/028617A1 |
A phase angle acquisition method and system. The method comprises the following steps: collecting a first-phase input voltage and a second-phase input voltage in a three-phase input voltage of a three-phase controllable rectification sys...
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WO/2017/026494A1 |
An electromagnetic field measurement device (10) is provided with a first probe (21) and a second probe (22) disposed in a space in order to measure an electrical field, a reference signal generator (31) for generating a reference signal...
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WO/2017/020683A1 |
A method and device for measuring a noise figure of a device under test (DUT) (301). The method comprises: acquiring a noise figure of a DUT expansion circuit (300) (200), wherein the DUT expansion circuit (300) comprises a DUT (301) and...
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WO/2017/017350A1 |
The invention relates to a device (A) for simulating characteristics of human tissues in electromagnetic dosimetry, the device (A) comprising a substrate (S) carrying a metal shielding (MSH), and a layer (DL) of a dielectric material arr...
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WO/2017/015713A1 |
A sensor is provided for measuring a physical parameter, the sensor including: an optical cavity; a laser medium which together with the optical cavity has a laser threshold; a laser pump; and a radio-frequency (RF) drive applied to the ...
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WO/2017/016140A1 |
A digital measurement system for measuring a lightning electric field change signal, and a measurement method thereof. The system comprises at least a planar antenna (1), an electric field analog-to-digital conversion module (4), and a d...
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