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WO/2022/125113A1 |
A dual-mode antenna array (300) receives RF signaling (104) for AoA analysis, and includes a substrate (302), a ground plane (402) disposed at a first side and a pair of radiating elements (308-1, 308-2) disposed at a second side. Each r...
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WO/2022/124860A1 |
The present disclosure relates to a method for optimizing the tilt angles of antennas installed in a plurality of base stations within a network including the plurality of base stations, the method being carried out by a processor of a c...
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WO/2022/124168A1 |
An array antenna device (1) comprises: a ground plate (6) that is a tabular conductor; an element antenna array having a plurality of tapered slot antennas (2) linearly arranged along an electrical field direction on the ground plate (6)...
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WO/2022/123629A1 |
This reception device comprises: an antennal control unit; a characteristic variable antenna through which MIMO signals transmitted from a plurality of antennas are received while switching antenna characteristics on the basis of a contr...
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WO/2022/123708A1 |
This array antenna device (1) comprises: a ground plate (6) that is a plate-like conductor; an element antenna array in which a plurality of tapered slot antennas (2) are linearly arranged on the ground plate (6) in an electric field dir...
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WO/2022/120858A1 |
Provided in the present application are an array antenna and a base station. The array antenna comprises multiple radiating dipoles arranged in an array, where the radiating dipoles of each column comprise a first radiating dipole group ...
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WO/2022/119366A1 |
An electronic device comprising an antenna device is disclosed. According to one embodiment, an electronic device comprises: a first housing; a second housing which slides relative to the first housing; a display module including a scree...
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WO/2022/118446A1 |
Provided is a reflector antenna comprising a radiator that radiates radio waves and a main reflector that reflects, in a communication direction, the radio waves radiated by the radiator, said reflector antenna comprising: an expansion p...
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WO/2022/119064A1 |
The present invention refers to a transmitarray and to the cells of such an antenna array. The technical result is to reduce the size and simplify the structure of cells of the controlled transmitarray. An antenna array cell comprises a ...
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WO/2022/119400A1 |
The present invention relates to remotely monitoring and controlling the direction of an antenna device measured in real time on the basis of three-dimensional spatial direction information of the antenna device. The three-dimensional sp...
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WO/2022/119567A1 |
A method for generating a spatial distribution of acoustic transmitting frequencies by a time modulated array (TMA) of transducers includes generating, by a tapped delay line, a plurality of pulsed sampling signals, wherein each pulsed s...
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WO/2022/120092A1 |
A test and measurement system includes a test and measurement device having input channels, a reference array of antennas connected to the input channels, one or more processors in the test and measurement device configured to execute co...
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WO/2022/112793A1 |
A radio-frequency antenna comprises a radiating element comprising a plurality n of D-shaped arms, each extending in a respective radial direction relative to a centre of the radiating element and substantially equally spaced around the ...
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WO/2022/113178A1 |
This transmission device comprises: a multiple-circular array antenna provided with a plurality of circular array antennas having a plurality of antenna elements arranged in a circular form; a plurality of Butler circuits connected to th...
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WO/2022/110699A1 |
Disclosed in the present invention are a Butler matrix-based phase weighting optimization method and a Butler matrix capable of realizing the method. The method is based on an n×n order Butler matrix, wherein n=2N, and N is a positive i...
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WO/2022/111408A1 |
Provided is an antenna system, comprising: a radio frequency unit, which is used for generating a first radio frequency signal to be sent; a splitter, which is used for dividing the first radio frequency signal into a first sub-radio fre...
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WO/2022/110013A1 |
The present invention relates to the technical field of communications, and provides a phase shifter and an antenna. The phase shifter provided by embodiments of the present disclosure comprises a first substrate and a second substrate a...
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WO/2022/109733A1 |
A system and method for distributed beamforming is provided herein. The system includes an onboard processor for processing a radiofrequency beam. The onboard processor includes a plurality of beamforming integrated circuits for beamform...
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WO/2022/115241A1 |
An apparatus for mitigating element pattern ripple includes an inner cone (110), an outer cone (105), at least one driven element (115), and at least one director (205). The outer cone is coupled to the inner cone. The at least one drivi...
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WO/2022/111170A1 |
Provided are an antenna and manufacturing and driving methods therefor, and an antenna system, belonging to the technical field of antennas. The antenna comprises: at least one group of antenna elements; at least one group of phase-shift...
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WO/2022/106828A1 |
A wireless transceiver for a wireless communication network has an offset Gregorian antenna arrangement comprising a primary reflector dish, an electrically conductive reflector member comprising a secondary reflector and a conductive su...
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WO/2022/108565A1 |
The invention is related to at least one movement mechanism (1) capable of at least partial shifting of the phase shifter in an antenna used particularly in a radar system. The innovative aspect of the invention is that it comprises at l...
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WO/2022/108255A1 |
An electronic device may comprise: a first antenna; a second antenna; a first power amplifier electrically connected to the first antenna; a second power amplifier electrically connected to the second antenna; a first attenuator electric...
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WO/2022/108769A1 |
Base station antennas comprise a multi-column, multiband beamforming array that includes a first sub-array of first radiating elements, a second sub-array of second radiating elements and a third sub-array of third radiating elements. Th...
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WO/2022/108355A1 |
The present invention may provide a base station antenna comprising: a plurality of antenna elements; a phase shifter for adjusting a beam tilt formed by the plurality of antenna elements; an RET module, inserted into the base station at...
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WO/2022/104630A1 |
Embodiments of the present disclosure relate to a phase shifter, an antenna device and a base station. The phase shifter comprises: a substrate comprising first conductive members, a movable assembly, and an adjusting assembly. The movab...
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WO/2022/103402A1 |
An antenna apparatus (100, 100') includes an antenna substrate (110) having opposite first (113) and second (111) surfaces, and at least one antenna element (125) disposed at the first surface. At least one radio frequency integrated cir...
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WO/2022/102862A1 |
A 5G dual port beamforming antenna is provided. The beamforming antenna according to an embodiment of the present invention comprises a plurality of patch antennas, wherein each of the patch antennas comprises: a first patch which is dis...
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WO/2022/100823A1 |
An antenna device including one or more power dividers, each configured to receive an input signal and output three intermediate signals. The antenna device further includes three or more beamforming matrices, BFM, each configured to rec...
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WO/2022/104076A1 |
An accessory for an electronic device includes: an AR headset; at least one phased array antenna on the AR headset, the at least one phased array antenna comprising an array of antenna elements that are configured to form a beam in a det...
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WO/2022/100916A1 |
The invention relates to a measurement device neck (12) of a radar-based fill level measurement device (1) that is used to determine a fill level profile (L(a, ꞵ)) of a filling material (2). In this case, the measurement device neck (1...
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WO/2022/100566A1 |
The present application provides an antenna assembly and a communication device, for use in enabling an antenna assembly to support beam scanning within a large range. The antenna assembly comprises a lens, a guide rail, an antenna array...
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WO/2022/104044A1 |
An accessory for an electronic device includes: a watch comprising a housing and a band connected to the housing; at least one phased array antenna on the watch, the at least one phased array antenna comprising an array of antenna elemen...
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WO/2022/094686A1 |
This invention presents a full-duplex nonreciprocal-beam-steering transmissive phase-gradient metasurface. The metasurface comprises a conductor layer interposed between two dielectric layers. Each of the dielectric layers comprises a pl...
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WO/2022/096779A1 |
According to an aspect, there is provided an apparatus for a radio frequency front end of a beamforming transmitter or transceiver. The apparatus comprises a dual-polarized antenna element (222) for reception of electromagnetic waves tra...
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WO/2022/098115A1 |
Disclosed are a method for channel irreversible correction and temporal/spatial separation of polarized beams, and a multibeam antenna device using same. According to one aspect of the present invention, the multibeam antenna device is p...
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WO/2022/096201A1 |
The invention relates to a satellite-communication module (10) for a vehicle (1), said module (10) comprising an electronic control unit (12) and at least one antenna (11) that is able to communicate with a plurality of satellites charac...
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WO/2022/098117A1 |
Disclosed are a method for temporally/spatially separating polarized beams and correcting channel irreversibility, and a multi-beam antenna device using same. According to one aspect of the present invention, the multi-beam antenna devic...
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WO/2022/093663A1 |
A slider includes: a first coupling section; a second coupling section; and an impedance conversion line, which is connected between the first coupling section and the second coupling section, and includes a series portion and a parallel...
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WO/2022/091026A1 |
The invention concerns an active electronically steerable antenna (20, 30, 40, 7, 100, 200, 300, 400) including: a planar or quasi-planar radiating array configured to transmit and/or receive radiofrequency or microwave signals, and a pl...
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WO/2022/090610A1 |
An apparatus, method and computer program product for: receiving (305) information relating to a power level of a radio beam received by an antenna array, analysing (310) a radio beam power profile associated with the antenna array, dete...
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WO/2022/087872A1 |
A phased array antenna system, comprising: a feed structure and at least one phased array antenna element, the at least one phased array antenna element comprising: a first impedance transformation unit, a MEMS phase-shift multi-unit and...
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WO/2022/087558A1 |
A system and method for tracking non-geo synchronous orbit satellites on orbiting planes of regular motion patterns. The method includes providing a first satellites moving in a direction descending in latitude in first orbital planes an...
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WO/2022/087533A1 |
A phased array antenna is provided. The phased array antenna includes an array of antenna cells disposed on a substrate. Each of the antenna cells is configured to communicate on a frequency band ranging from 24 gigahertz (GHz) to 52 GHz...
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WO/2022/081155A1 |
In one example in accordance with the present disclosure, an example computing device is disclosed. The example computing device includes a housing. The example computing device also includes a rotatable antenna disposed within the housi...
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WO/2022/081897A1 |
A reflectarray for an antenna system for use in wireless communications is described. The reflectarray includes a substrate and a plurality of cells configured in an array on the substrate. Each cell in the plurality of cells includes th...
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WO/2022/081092A1 |
Disclosed is a metasurface radiator. The metasurface radiator comprises a patch layer having one or more patches, a ground layer, a substrate between the patch layer and ground layer, and a via associated with each patch to connect the p...
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WO/2022/077423A1 |
The present application provides an array antenna system, comprising an array antenna and a beam steering network. The array antenna has a surrounding structure consisting of multiple surfaces constituted by multiple directional unit ant...
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WO/2022/073600A1 |
Various embodiments relate to an antenna design enabling increased performance and antenna volume, especially in foldable mobile devices. A device may comprise an antenna cavity substantially enclosed by at least four conductor walls, an...
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WO/2022/076486A1 |
Method and apparatus to signal insertion loss for SRS antenna switching. The apparatus determines an insertion loss for each antenna of a plurality of antennas. The apparatus generates an offset matrix correction based at least on the in...
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