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WO/2024/112168A1 |
This touch driving device may comprise a controller that detects an abnormal signal on a panel during a detection period. The touch driving device may be driven in a time division manner by using an in-cell touch method. When a dummy per...
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WO/2024/112862A1 |
A method for determining one or more mislabeled phases of the voltage at one or more laterals and customer points in a three phase power distribution network comprises receiving data indicating a plurality of electrical connections among...
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WO/2024/110584A1 |
A quantum device having at least one crystal body that exhibits at least one imperfection, in particular an NV center; and an optical arrangement having one or more elements; these being designed to channel light toward the crystal body ...
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WO/2024/111929A1 |
Provided in one embodiment is an arc fault detection device comprising: a sensing circuit for sensing noise generated from an electrical device; an arc noise calculation circuit, which uses a lower value from among sensed noise values at...
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WO/2024/111702A1 |
The present invention relates to an arc detection system for preventing fire. The arc detection system according to the present invention is characterized by comprising: a current and voltage detection unit which detects the current and ...
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WO/2024/109503A1 |
An electromagnetic interference measurement method for a circuit. The method comprises: simultaneously measuring the voltage between any two points on a circuit and a reference point on a test instrument, so as to identify near-field int...
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WO/2024/106779A1 |
A cooking apparatus according to an embodiment comprises: a cooking chamber; a heating source provided below the cooking chamber and including a magnetron that generates high frequencies; an electromagnetic wave sensor that is provided a...
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WO/2024/106028A1 |
An antenna device comprises: a ground conductor; a first conductor positioned in a plane formed by a first conductor layer parallel to the ground conductor; a first conductor rod that electrically connects the first conductor and the gro...
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WO/2024/106029A1 |
In the present invention, an antenna device is provided with a substrate, a frame disposed on the substrate, a plurality of conductor patterns provided on the surface of the upper side of the frame, and a plurality of terminal rods exten...
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WO/2024/099641A1 |
This invention provides a Rydberg-atom based electromagnetic field detector array comprising a plurality of Rydberg-atom based electromagnetic field detectors, wherein each Rydberg-atom based electromagnetic field detector is divided int...
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WO/2024/100912A1 |
This abnormality-monitoring system (80) is a system for monitoring abnormalities in an electromagnetic field spatial distribution measurement system (10) provided with a reference signal generator (second EO probe (22), etc.) for generat...
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WO/2024/094276A1 |
A method for localising and characterising one or more electromagnetic radiation sources is proposed. The method comprises the steps of: measuring one or more electrical signals received from the one or more sources placed in an observat...
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WO/2024/094225A1 |
A lightning locating optimization method that corrects the effects of topological and geological parameters on lightning electromagnetic wave propagation, a system, and a medium. The method comprises: carrying out gridding on areas surro...
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WO/2024/096224A1 |
The present invention relates to a space charge measurement device for measuring a space charge distribution in a cable by a pulsed electro-acoustic (PEA) method and a space charge measurement method using same, wherein, for cables havin...
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WO/2024/091182A1 |
A broadband electromagnetic sensor comprising: an amplifier circuit having at least 26 dB gain through its bandwidth; and a sensing portion in electrical connection with the amplifier circuit and comprising a coil array structure of a pl...
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WO/2024/086911A1 |
A cavity power meter and a method for measuring the power of electromagnetic radiation incident on the cavity power meter. The cavity power meter includes a plurality of sensing walls, each sensing wall including an inner surface and a p...
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WO/2024/091061A1 |
A device for thermoamperometry and thermocoulometry and an analysis method are provided. One aspect of the present invention provides a device for thermoamperometry and thermocoulometry, comprising: a chamber filled with a measurement so...
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WO/2024/087695A1 |
A power supply noise measuring circuit, a working method, a jitter limiting circuit and an electronic device, relating to the technical field of integrated circuits, and used for measuring, by means of using low-cost and low-power-consum...
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WO/2024/079329A1 |
An insect sensor system for detection of insects, the insect sensor system comprising an even number of sensor modules, the sensor modules being paired two‐and‐two, each sensor module being configured to acquire measurements indicati...
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WO/2024/078546A1 |
Disclosed in the present application are a pulse recognition method and apparatus. The method comprises: acquiring, from a set of signals to be subjected to recognition, at least one group of signal data to be subjected to recognition, w...
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WO/2024/079343A1 |
An insect sensor system for classification of insects, the insect sensor system comprising one or more electric field sensors each configured to being sensitive to the electric field in a respective measurement area and each configured t...
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WO/2024/081041A1 |
Methods and systems for antenna measurement are disclosed. According to one aspect, a method is provided for measurement of an antenna under test (AUT) by a measurement system having a plurality of antenna elements distributed in space i...
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WO/2024/079044A1 |
Method for retrieving a useful signal from a bulk response signal emitted by a target subjected to an excitation signal, comprising: - providing a first excitation signal (3a, 3b, 3c) at least modulated at a frequency Flock during a firs...
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WO/2024/074491A1 |
The present invention relates to an absorber (10) for electrical charge in the environment, the absorber (10) comprising a diamagnetic element (12) surrounded by an insulator (14), the insulator (14) being an insulating envelope with res...
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WO/2024/075881A1 |
This slot-expandable PIM measurement apparatus may comprise: a plurality of RF units which generates transmission RF signals having predetermined bands for PIM measurement according to a control signal so as to transmit same to an antenn...
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WO/2024/069965A1 |
The present disclosure relates to a propagation environment fabricating device, a propagation environment fabricating method, and a propagation environment estimation system suitable for utilizing a scale model to estimate an environment...
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WO/2024/065177A1 |
The present disclosure belongs to the technical field of antennas. Provided are a waveguide probe structure, and a calibration device and a calibration method for an antenna array. The waveguide probe structure of the present disclosure ...
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WO/2024/060350A1 |
An electric vehicle wireless charging auxiliary function testing system and method. The testing system comprises a pit (2), a vehicle-end supporting bench (4), and an electromagnetic field strength measuring instrument. A ground-end supp...
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WO/2024/060040A1 |
The present disclosure provides a single-channel test device and system, and a test method. The single-channel test device comprises: a metal flange plate, and a waveguide coaxial conversion structure and a first square straight waveguid...
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WO/2024/055141A1 |
The present disclosure provides a semiconductor testing device to test a DUT and a method of operating the semiconductor testing device. The semiconductor testing device includes, a switching element, a sensing resistor, and a pulse gene...
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WO/2024/055151A1 |
A stator test fixture (3) and a stator detection system (100). The stator detection system (100) comprises the stator test fixture (3). The stator test fixture (3) comprises a fixing base (31), a mandrel assembly (32), and a retaining me...
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WO/2024/059040A1 |
One embodiment includes an electrometer system. The system includes a sensor cell comprising alkali metal atoms within, and an optical beam system configured to provide at least one optical beam through the sensor cell to provide a first...
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WO/2024/056173A1 |
An embodiment according to the invention comprises a pusher (140, 240, 340, 520, 720) for use in an automated test equipment (ATE) to mechanically push a device under test, DUT (110) comprising an antenna or an antenna array into a DUT s...
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WO/2024/056172A1 |
An embodiment according to the invention comprises a pusher (140, 240, 340, 520, 720, 950, 960, 1010, 1110, 1210) for use in an automated test equipment (ATE) to mechanically push a device under test (DUT) (110, 1020, 1150, 1250) compris...
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WO/2024/053396A1 |
Provided is a sensor device that measures an external electric field with high measurement sensitivity. This sensor device is capable of measuring the electric field intensity of an external electric field. The sensor device comprises:...
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WO/2024/054802A1 |
When a high intensity Second Harmonic Signal (SHG) probing laser is incident on a wafer surface under test, the SHG response is generally the combination of a few components: contributions from interfaces between material types (e.g., th...
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WO/2024/054856A1 |
Methods are disclosed for improving one or more of jitter/timing, signal-to-noise ratio, signal integrity, stability, and repeatability of generation and measurement of Second Harmonic Generation (SHG) signals generated by a sample upon ...
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WO/2024/054642A2 |
A process for measuring electromagnetic fields includes applying a near-resonant field to a quantum medium to create a two-level quantum system, tuning an effective Rabi frequency based on a predetermined frequency of interest, and probi...
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WO/2024/054291A1 |
A test system comprising an array of radiating antenna elements, each antenna element in the array operatively connected to a beam former; and at least one signal generator operatively connected to the beam former; wherein the test syste...
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WO/2024/047217A1 |
The invention relates to a device and method for measuring an electromagnetic dosimetric quantity received by an object illuminated by an electromagnetic (EM) field (23) emitted by an electromagnetic source (2), comprising: - a screen (3...
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WO/2024/045649A1 |
A near-field air interface rapid measurement system and method for a pattern of an active array antenna, which is used for increasing the measurement speed of the pattern of the active array antenna, can shorten the measurement distance,...
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WO/2024/047528A1 |
A method and system for Wi-Fi sensing are provided. A networking device is configured to operate as a sensing responder and includes at least one processor configured to execute instructions. The instructions cause the networking device ...
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WO/2024/047681A1 |
This electromagnetic wave detection device detects electromagnetic waves from an electromagnetic wave generation source (100) in a first space A in which the electromagnetic wave generation source (100) is disposed and a second space B t...
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WO/2024/037792A1 |
This invention provides a network node comprising: an optical fibre interface configured to receive, from one or more remote optical sources, a first optical signal, a second optical signal and a third optical signal, wherein the first, ...
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WO/2024/032997A1 |
This invention provides an electromagnetic field detector, a system comprising the electromagnetic field detector, and a method of operating an electromagnetic field detector, the electromagnetic field detector comprising a first optical...
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WO/2024/022625A1 |
The invention relates to a test arrangement for over-the-air testing an angled device under test, wherein the test arrangement comprises a carrier structure, wherein the test arrangement comprises a device-under-test socket which is coup...
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WO/2024/022626A1 |
The invention relates to a test arrangement for over-the-air testing an angled device under test, wherein the test arrangement comprises a carrier structure and a device-under-test socket which is coupled to the carrier structure. The de...
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WO/2024/026186A1 |
Data receiving and logging are disclosed. A method includes receiving a linearly polarized signal, the linearly polarized signal including a set of direct and reflected components and obtaining power measurements of the linearly polarize...
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WO/2024/020667A1 |
In a general aspect, radio frequency (RF) electromagnetic radiation can be detected using vapor cell sensors. In some aspects, a system includes a laser system that is configured to generate laser signals that comprise first and second l...
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WO/2024/022627A1 |
The invention relates to a test arrangement for over-the-air testing an angled device under test, wherein the test arrangement comprises a carrier structure. The test arrangement comprises a device-under-test socket which is coupled to t...
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