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WO/2024/077070A1 |
Crane mounted 60 GHz radios designed for fixed point-to-point service provide for extremely high transport speeds, very low latency and low jitter. Incorporating a unique set of configurations on both the radios and the ethernet switchin...
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WO/2024/076148A1 |
According to the embodiment as described, an electronic device may include: a housing; a first conductive portion; a second conductive portion; a non-conductive portion between the first conductive portion and the second conductive porti...
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WO/2024/069148A1 |
There is disclosed a reconfigurable antenna array comprising an RF feed, configured to receive RF signals from an RF source; a plurality of waveguide feed structures, each waveguide feed structure comprising a plurality of unit cells arr...
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WO/2024/066672A1 |
The present application discloses an electronic device, comprising a posture recognition sensor, an antenna module, and a processor. The posture recognition sensor is used for recognizing a current posture of the electronic device. The a...
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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/2024/067021A1 |
The present application relates to the technical field of antennas, and specifically provides a phase shifter, a base-station antenna and a base station. The phase shifter comprises a phase shifter assembly and a swing arm assembly. The ...
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WO/2024/067990A1 |
A reconfigurable beamforming antenna apparatus includes a traveling wave structure, a dielectric member disposed adjacent to and spaced apart from a surface of the traveling wave structure, and a reflective element disposed adjacent to t...
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WO/2024/071983A1 |
The present invention relates to a phase shifter and an antenna device comprising same. In particular, the present invention provides the advantage of preventing physical interference between antenna elements between adjacent columns and...
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WO/2024/069335A1 |
A lens configured to be disposed on and substantially cover a plurality of spaced apart antenna elements of a phased array antenna is provided. The lens includes a structured first major surface opposite a second major surface. The struc...
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WO/2024/065828A1 |
An antenna apparatus, an electronic assembly, an electronic device, a communication apparatus, and a method for manufacturing the antenna apparatus. The antenna apparatus comprises: a plurality of antenna unit arrays, wherein the plurali...
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WO/2024/071454A1 |
An antenna module comprises: a waveguide having an opening region; a transmission line comprising a signal pattern, a first ground pattern, and a second opening region; a conductive surface having a plurality of conductive patterns arran...
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WO/2024/066293A1 |
The present disclosure is applicable to the field of antennas. Disclosed are an adjusting mechanism for an antenna auxiliary reflective surface, an antenna, and a method for adjusting an antenna auxiliary reflective surface. The adjustin...
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WO/2024/071727A1 |
This assembly may comprise a first bracket, a second bracket, and a third bracket which is fastened with each of the first bracket and the second bracket and is between the first bracket and the second bracket. The third bracket may incl...
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WO/2024/070939A1 |
A radio wave reflection device equipped with a plurality of reflection elements, a first signal wire which supplies a control signal and extends in a first direction, and a second signal wire which supplies a scanning signal and extends ...
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WO/2024/062018A1 |
The invention concerns an antenna device (1) for transmission and reception of microwaves with controllable multi-beam directionality, comprising: a base body (2), which comprises at least one plate-shaped module (3) as a first type and ...
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WO/2024/064580A1 |
Designs and control techniques for passive Multiple-Input Multiple-Output (pMIMO) surfaces are provided. An example array of reconfigurable reflective elements includes a plurality of unit cells each comprising a cross-slot radiating ele...
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WO/2024/064503A1 |
Techniques are provided for reducing the form factor and insertion losses of beamforming networks. An example beamforming network configured to feed a phased array of antenna elements includes a first group of microstrip elements on a fi...
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WO/2024/064519A1 |
A metasurface may include a substrate layer and a two-dimensional array of metallic optical pillars arranged in parallel rows extending vertically relative to the substrate layer. Gaps between adjacent pillars form optical resonators and...
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WO/2024/064566A1 |
Aspects of the disclosure related to devices, wireless communication apparatuses, methods, and other aspects of passive multiple input multiple output. In some aspects, an apparatus is provided that includes a first radio frequency (RF) ...
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WO/2024/059466A1 |
An antenna device includes an antenna array having a plurality of antennas. An RF structure has a component that can vary phase response over frequency through the antenna array. A controller controls the component to create frequency-di...
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WO/2023/226707A9 |
The present disclosure belongs to the technical field of antenna control. Provided are a control method for a liquid crystal reflectarray antenna, and a device, an apparatus, a program and a medium. The method comprises: acquiring the di...
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WO/2024/056166A1 |
The disclosure relates to angle of arrival estimation of one or more input signals. The disclosure proposes a receiver and a corresponding method for operating the receiver. The receiver comprises one or more antennas, wherein each anten...
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WO/2024/052493A1 |
There is provided techniques for setting reflection phases of elements in a reconfigurable intelligent surface. The elements are divided into element subsets with at least two elements per element subset. The reflection phase per each of...
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WO/2024/053417A1 |
Provided is an antenna device capable of easily calculating phase adjustment amounts of power transmission signals in a plurality of antenna elements of an array antenna in accordance with the position of a power reception antenna, in or...
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WO/2024/054816A1 |
Provided are wavelength based V2X antennas, and related antenna systems and method, which can include a first antenna having a first wavelength and a second antenna having a second antenna. Some antenna systems control a wavelength of a ...
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WO/2024/054268A1 |
Disclosed is an antenna apparatus including an antenna substrate having a first surface and a second surface on opposite sides. Antenna elements are formed on the first surface, and vias are formed within the antenna substrate. The anten...
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WO/2024/053040A1 |
In order to provide a phase shifter or the like that can be stably controlled independent of the environmental temperature, this phase shifter comprises a 90-degree hybrid circuit and a variable-length stub group that includes two variab...
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WO/2024/051589A1 |
The present application discloses an electronic device and an antenna control method. The electronic device is used for establishing a connection with an NFC interaction device, and the electronic device comprises: an NFC chip, a first s...
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WO/2024/050198A1 |
A base station antenna includes: a first feed board arranged with a first column of first frequency band radiating elements and a first phase shifter for the first column of first frequency band radiating elements, wherein the first phas...
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WO/2024/048379A1 |
This communication device comprises: an acquisition unit that acquires setting information related to the feeding to an array antenna and calculated on the basis of an evaluation criterion based on Equivalent Isotropic Radiated Power (EI...
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WO/2024/046561A1 |
A communication network node (100) comprising:an antenna array (104) comprising a plurality of radiating elements (106);a plurality of photodiodes (108) connected to the radiating elements;an optical delay line (110) configured to receiv...
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WO/2024/036550A1 |
The present disclosure belongs to the technical field of communications. Provided are an antenna, an antenna array and an electronic device. The antenna of the present disclosure comprises a phase adjustment structure, a driving structur...
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WO/2024/039045A1 |
According to embodiments, a wireless power transmission device may comprise: a communication module; a plurality of antennas; a plurality of phase shifters; a power source; a distributor; and at least one controller. The wireless power t...
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WO/2024/040164A2 |
An array antenna having radiating patches arranged in an array. Each of the radiating patches being connected to multiple variable phase shifters, wherein each phase shifter can produce a phase shift within a limited range. A switching a...
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WO/2024/039682A1 |
A signal generator provides a periodic optical signal as output. The signal generator can be optically coupled to a splitter or other distribution network that transits the optical signal along multiple paths to terminate at different lo...
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WO/2024/037014A1 |
Embodiments of the present disclosure relate to the technical field of wireless communications and provide an antenna control method, a control terminal, and a communication system. The method comprises: obtaining a lobe of an antenna mo...
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WO/2024/039001A1 |
In embodiments, an electronic device may comprise a memory, a frequency selective surface (FSS) comprising multiple cells, and at least one processor. Each of the multiple cells may comprise a liquid crystal layer. The at least one proce...
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WO/2024/034724A1 |
The present invention provides a method for integrating a plurality of beamforming antennas, the method comprising the steps of: setting array information that includes the number of rows and the number of columns of a plurality of phase...
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WO/2024/036003A1 |
Systems and techniques are provided for radio frequency (RF) beamforming using a plurality of differently skewed cylindrical lenses. In one example, an apparatus for wireless communication may include a plurality of cylindrical lenses, e...
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WO/2024/034286A1 |
[Problem] To provide a communication control device that can prevent or suppress radio wave interference from one communication device to another communication device using the same radio communication resource in a radio communication s...
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WO/2024/034280A1 |
A retroreflective antenna according to an embodiment comprises an antenna main body for retroreflecting incoming radio waves, and a passive notch filter, wherein: the antenna main body includes a plurality of pairs of antenna elements, a...
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WO/2024/029170A1 |
According to this method for testing a radio wave reflecting device, which has a plurality of reflection elements arranged in a row direction and in a column direction, the plurality of reflection elements each has: a patch electrode; a ...
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WO/2024/029831A1 |
An electronic device is provided. The electronic device may comprise: an antenna; a radio frequency front end (RFFE) including a coupler connected to the antenna, and a power amplifier (PA) connected to the coupler; a first radio frequen...
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WO/2024/027155A1 |
The present disclosure relates to the technical field of antennas, and provides a multi-band antenna and a communication device. The multi-band antenna comprises: an antenna array; a power dividing plate, wherein one side of the power di...
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WO/2024/030069A1 |
Provided in the embodiments of the present application are a multi-tone signal sending method and apparatus. The method comprises: generating a first multi-tone signal, wherein the first multi-tone signal comprises N single-tone signals,...
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WO/2024/027945A1 |
A reflective device (10) is disclosed that comprising a control element (20) and an array of reflective elements (14), wherein each reflective element (14) comprises an antenna element (16) and a phase shifter (18) and is under control o...
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WO/2024/028606A1 |
A phase multiplication circuit comprising a phase multiplier comprising a network of linear passive directional couplers acting on the phase difference between a differential signal pair, +ϴ and -ϴ, together with a third signal, ρ, wh...
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WO/2024/027778A1 |
Provided in the embodiments of the present application is an electronic device. In the electronic device, a metal structural member and a circuit board are stacked and spaced apart, a first conductive member being located between the cir...
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WO/2024/030215A1 |
A method of selecting an antenna beam includes: selecting a beam port of a first phase progression matrix having a first subset of antenna ports terminated in respective first characteristic impedances; selecting a beam port of a second ...
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WO/2024/020804A1 |
Example embodiments of the present disclosure relate to a movement controlling apparatus, an antenna and a method of operating the movement controlling apparatus. The movement controlling apparatus comprises: a central gear, a shifting s...
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