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Matches 1 - 50 out of 16,228

Document Document Title
WO/2018/187307A1
Aspects are generally directed to a compact and low-noise electric field detector, methods of operation, and methods of production thereof. In one example, an electric field detector includes a proof mass, a source of concentrated charge...  
WO/2018/179045A1
In a loop-shaped conductor (1), both ends are opened, one end section (1a) is connected to a conductor plate (2), and the other end section (1b) is connected to a lead-out line (5b). The conductor plate (2) is disposed in parallel to the...  
WO/2018/179283A1
A phase group estimation device (10) according to the present invention is provided with: a data acquisition unit (11) for acquiring data transmitted from smart meters, a storage unit (15) for storing equipment information indicating the...  
WO/2018/176287A1
A pulse information measurement method, a related device, and a mobile platform. The pulse information measurement method comprises: receiving a pulse signal, and obtaining front porch times and back porch times corresponding to the puls...  
WO/2018/181764A1
The purpose of the present invention is to obtain an array antenna device that enables calibration, without having to simultaneously radiate radio waves from all element antennas, at a level equivalent to the level achieved as if all ele...  
WO/2018/173518A1
A radome (20) has a first region (20A) and a second region (20B) having different radio-wave transmission characteristics, and is configured to form a null pattern in substantially the forward direction of an antenna by overlapping a fir...  
WO/2018/173535A1
The purpose of the present invention is to provide an antenna directivity adjustment apparatus and an antenna directivity adjustment method that are capable of suppressing a reduction in antenna gain and easily adjusting an antenna direc...  
WO/2018/173767A1
The present invention addresses the problem of providing a static electricity indicator for visualizing a charged location that spatially spreads and that changes moment by moment on a plane surface, and the charge amount of the location...  
WO/2018/168274A1
This antenna direction adjuster (10) is provided with: an acquisition unit (11) that acquires the elevation angle and/or azimuth angle of an antenna (1), and the reception level of the antenna (1) at said angle of the antenna (1); a gene...  
WO/2018/168275A1
The present invention enables the accuracy of work in antenna direction adjustment to be verified. Adjustment right information transmission/reception means (21) and (31) transmit and receive adjustment right information. An adjustment p...  
WO/2018/167529A1
The invention relates to a method and system for the testing of an antenna comprising a plurality of radiating elements, wherein an array of one or more probes is placed in front of the antenna to be tested, and wherein the following ste...  
WO/2018/164627A1
A new measurement arrangement and method for measuring the performance of a device under test, such as an antenna, a mobile phone and other wireless terminals, are disclosed. The chamber defines an internal cavity therein, adapted to enc...  
WO/2018/164957A1
Disclosed is an exemplary guided surface waveguide probe. In one embodiment, the guided surface waveguide probe comprises a charge terminal elevated to a height above the lossy conducting medium; a support structure that supports the cha...  
WO/2018/164110A1
An electromagnetic wave measurement apparatus (101, 102) is provided with: a probe light generation unit (1) for generating probe light having two wavelengths; and an electro-optical probe (2, 2A, 2B) for receiving the probe light genera...  
WO/2018/158472A1
The invention relates to an airborne system and method for the characterisation and measurement of radiating systems or antennas (5), comprising: an aerial module (1) including a unit for measuring electromagnetic emissions (11), which c...  
WO/2018/156562A1
An illuminating device comprising an input stage having an antenna to receive electromagnetic fields, the input configured to condition the electromagnetic field received so as to generate an input stage output signal if an electromagnet...  
WO/2018/155216A1
The present invention simply evaluates radiation noise of a semiconductor device and estimates the radiation noise of an apparatus to which the semiconductor device is mounted. Provided are an evaluation method and an evaluation apparatu...  
WO/2018/155215A1
The present invention simply evaluates radiation noise of a semiconductor device and estimates the radiation noise of an apparatus to which the semiconductor device is mounted. Provided are an evaluation method and an evaluation apparatu...  
WO/2018/151787A1
In one embodiment, a method of estimating electromagnetic field data. The method comprises: identifying at least one electromagnetic field source in a geographical region; identifying at least one transmission model for the at least one ...  
WO/2018/141714A1
A wearable device and a method are disclosed for determining induced voltage exposure of a human body to low voltage fluctuations or induced static electricity variation on human body. The wearable device includes conductive elements whi...  
WO/2018/138465A1
A system (100) for testing wireless communication equipment (110) which includes a beamforming antenna (120), the system (100) comprising: a probe (160) for coupling an antenna element (122) of the beamforming antenna (120) of the wirele...  
WO/2018/138785A1
Provided are a power-distribution-path phase-management-assistance method and power-distribution-path phase-management-assistance system that are capable of simplifying the phase management of a high-voltage power distribution path. At a...  
WO/2018/138868A1
This electromagnetic field probe is characterized by being provided with a series of conductor lines that have 2N (N being an integer 3 or higher) conductors extending radially from a near-center of the electromagnetic field probe, have ...  
WO/2018/133611A1
A smart antenna performance test and optimization method, device, and apparatus. The method comprises: first, calibrating respective channels of an installed smart antenna; configuring, according to a target performance parameter of the ...  
WO/2018/130003A1
A method and apparatus for detecting an external antenna, and a device. The method comprises: measuring a signal strength value of a first target signal received by an internal antenna, a target wireless standard, and a target frequency ...  
WO/2018/123669A1
Provided is a work vehicle for field strength measurement that is capable of associating causes of radio wave reflection and leakage with surrounding objects and acquiring easy-to-understand measurement information. In the present invent...  
WO/2018/125285A1
In one embodiment, a method includes determining a received power at a receiving antenna mounted to an antenna measurement system from a transmitting antenna mounted to a device under test (DUT) in motion relative to the antenna measurem...  
WO/2018/119655A1
Disclosed are an ODU and a control method for the transmission power of an ODU. The ODU comprises: a controller, a radio frequency processor, a waveguide channel, an antenna, a wave absorption block, a detector and a motor controller, wh...  
WO/2018/111683A1
A method for enabling confirmation of expected phase shifts of radio frequency (RF) signals emitted from respective elements of an antenna array, such as a phased array antenna used for providing directional RF signal radiation patterns ...  
WO/2018/104917A1
The present invention relates to a device for measuring a radioelectric dose on a surface, in particular for measuring the radiological dose for a patient during a radiology operation comprising, according to the invention, a matrix with...  
WO/2018/101076A1
The present invention relates to: a semiconductor device which enables deterioration in signal characteristics caused by generated parasitic capacitance to be inhibited by providing a configuration which is capable of achieving an electr...  
WO/2018/098870A1
A testing apparatus for determining the electromagnetic performance of a tested object, comprising a housing (1), an object supporting platform (2), and a support frame (3). The support frame (3) comprises upright frames (31), a sliding ...  
WO/2018/098872A1
A support platform and an antenna measurement isolation room, solving the technical problem that, with an upwardly-spiked wave absorbing material (81) being densely arranged on the ground, the wave absorbing material (81) is prone to be ...  
WO/2018/097800A1
Embodiments of the present invention provide a method and system for timing related tasks in IoT systems, for example, in relation to synchronisation of clocks and timestamping. It is desirable that the method and system is able to withs...  
WO/2018/084353A1
A measurement system according to an embodiment of the present invention comprises: an analyzer; a first expansion module for transmitting a first electromagnetic wave signal to a first antenna under control of the analyzer; a second exp...  
WO/2018/081945A1
A method for detecting background noise of a sensor, and a device thereof. The method for detecting background noise of a sensor comprises: receiving a sampling value outputted by a sensor, and determining whether the sampling value fall...  
WO/2018/072960A1
The invention relates to a method (100) for operating a fuel injection system (2) having a plurality of injectors or valves (21a, 21b, 21c) which can each be actuated by associated electromagnets (22a, 22b, 22c), wherein the electromagne...  
WO/2018/073622A1
Systems and methods relating to performing individual transmit and/or receive measurements for each antenna element in an antenna array implemented on an Substrate Integrated Antenna Array (SIAA) are disclosed. In some embodiments, an SI...  
WO/2018/074898A1
The present invention provides a method and electronic device for controlling transmission power. An electronic device according to various embodiments comprises: a communication module; a memory; and a processor electrically connected t...  
WO/2018/075789A1
An instrumented electric power arrester includes a temperature sensor, wireless transmitter, and a visual over-temperature indicator. A disk shaped module, a replacement varister block, or a dummy block containing the sensor/transmitter ...  
WO/2018/069070A1
The invention relates to an optical sensor intended to receive electromagnetic waves, comprising: at least one optical fibre; and at least one membrane of subwavelength thickness, made from lithium niobate (LiNbO3) or lithium tantalate (...  
WO/2018/062687A1
The present invention provides a buried gas pipeline multi-measurement device for identifying a gas pipeline among a plurality of pipelines, which are buried underground and have temporarily exposed parts, or identifying a protective pot...  
WO/2018/059821A1
A method and apparatus for performing TRP measurements of an antenna system uses a sampling grid that takes into account the spherical geometry and the directivity of the antenna under test, while considering test time. The optimization ...  
WO/2018/056498A1
The present invention relates to a transmission line electromagnetic field and an instantaneous inspection image acquisition device using an unmanned aerial vehicle, and there is provided an image acquisition device and method comprising...  
WO/2018/049962A1
Disclosed is a simplified model construction method for a scintillation pulse, comprising the following steps: in the process of using an original scintillation pulse model (I) to reconstruct a scintillation pulse signal obtained through...  
WO/2018/050887A1
An electrical stimulation and monitoring device comprises several signal paths which are connected in parallel with each other, and each containing a stimulation or sensing electrode (25, 35), a DC-blocking capacitor and a stimulation or...  
WO/2018/051123A1
A quantum power sensor comprising a two-level quantum system strongly coupled to a transmission line that supports a propagating wave. A method of measuring power in a transmission line, the method comprising: coupling a two-level quantu...  
WO/2018/049675A1
A metamaterial based thermomechanical electromagnetic radiation detector comprises of a metamaterial absorber (101), legs (102) and a substrate (103). The metamaterial absorber (101), which is a sandwiched structure composed of the reson...  
WO/2018/042020A1
A device (1) is provided for carrying out EMC test measurements, said device comprising a measurement cell in the form of a mobile box, wherein - the box (1) has on one side an opening which can be opened and closed again and is designed...  
WO/2018/044500A1
Systems and methods for precision phase noise measurements of radio frequency (RF) oscillators are provided. An RF signal under test can be modulated on a continuous wave (cw) laser carrier frequency via generation of modulation side-ban...  

Matches 1 - 50 out of 16,228