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Patent Searching and Data


Matches 51 - 100 out of 2,298

Document Document Title
WO/2023/052743A1
There is disclosed a multi-beam antenna array, comprising a main array of antenna modules, each antenna module comprising a plurality M of individually-steerable antenna elements. The antenna modules are arranged in the main array with N...  
WO/2023/044193A1
Multi-sided antenna modules employing antennas on multiple sides of a package substrate for enhanced antenna coverage, and related antenna module fabrication methods. The multi-sided antenna module includes an integrated circuit (IC) die...  
WO/2023/036419A1
We describe antenna (402) comprising a first dual polarized radiator element (404a- b) and a second dual polarized radiator element (404c-d), wherein the first dual polarized radiator element (404a-b) and the second dual polarized radiat...  
WO/2023/031824A1
According to an aspect of the present disclosed subject matter, a method comprising: transmitting RF-transmission-signals incorporating at least one frequency produced by an apparatus and radiated in turns by an electromagnetic aerial in...  
WO/2023/024902A1
Disclosed in the present invention are a vehicle-mounted millimeter-wave radar, and a transmitting antenna system, a receiving antenna system and an antenna system therefor. The transmitting antenna system comprises: a millimeter-wave ra...  
WO/2023/014420A1
Wireless communication method and apparatus to enable communications between a plurality of endpoints and a satellite or terrestrial gateway integrated with a plurality of oblong shaped antenna arrays. The wireless communication method l...  
WO/2023/003961A1
An exemplary method and system are disclosed comprising retroreflective metastructures formed with a plurality of metasurface arrays configured to destructively cancel or interfere, in part, with one another to reduce specular mode assoc...  
WO/2023/273200A1
The present application provides a multi-mode phase shifting device and a large-scale array antenna. The multi-mode phase shifting device comprises: a bus and at least two branch lines. The at least two branch lines are connected to the ...  
WO/2023/274656A1
The present invention relates to an antenna (1) comprising at least one antenna panel (10), each comprising at least two groups (12a, 12b) of dipoles having a +45 degrees polarization and at least two groups (14a, 14b) of dipoles having ...  
WO/2022/267600A1
The embodiments of the present application relate to the field of electronic devices, and provided are a low-SAR antenna and an electronic device, which can provide better medium-frequency and high-frequency radiation performance, and al...  
WO/2022/265524A1
Provided herein is an artificial dielectric material for use in a focusing lens, comprising a plurality of dielectric tubes supported by one or more dielectric supporting elements which fix and separate the dielectric tubes from each oth...  
WO/2022/265806A1
Methods, systems, and devices for wireless communications are described. A communications device may transmit a first signal. The first signal may be transmitted from a first antenna array of the communications device through a lens of t...  
WO/2022/260893A1
A feed element for an antenna includes a power divider; a first feed line extending forward from a reflector of the antenna to be coupled to an input of the power divider, the first feed line configured to form a first microstrip transmi...  
WO/2022/248431A1
The invention relates to an antenna element for transmitting and receiving dual-polarised electromagnetic signals, comprising: an electrically conductive structure (102) arranged over an electrically conductive reflector (101); a first e...  
WO/2022/231868A1
Technologies directed to overlaid shared aperture array with improved total efficiency are described. One RF structure includes a first antenna with a first set of antenna elements disposed on a first plane of a support structure and a s...  
WO/2022/227763A1
A multi-beam chip integration module (10) and a phased array system. The multi-beam chip integration module comprises a first printed board (103), at least one group of first-type chips (101) and at least one group of second-type chips (...  
WO/2022/217311A1
A computer-implemented process for medical sensing, the process including the steps of: accessing scattering data representing successive sets of measurements of electromagnetic wave scattering by internal features of a body part of a li...  
WO/2022/219594A1
This disclosure describes a wide band array that uses wideband beamforming with interference cancellation and main lobe steering at multiple independent frequencies and spatial locations. One embodiment uses 1-N analysis filter bands cou...  
WO/2022/221468A1
A base station system may include at least one base station radio, at least one antenna, the at least one antenna including at least a first antenna comprising a linear array of antenna elements arranged in a vertical plane, and at least...  
WO/2022/213549A1
A small cell base station antenna includes a tubular reflector that has at least first through fourth faces that each face in different directions. The antenna further includes first through fourth arrays of radiating elements that are m...  
WO/2022/212506A1
A diversity antenna for receiving radio frequency (RF) signals includes a horizontally-polarized antenna element coupled to a vertically-polarized antenna element in a fixed orthogonal relationship. The vertically-polarized antenna eleme...  
WO/2022/203856A1
A feed board assembly for a base station antenna includes a feed board and a radiating element that includes a feed line. The feed line of the radiating element is electrically connected to the feed board via a first solderless connection.  
WO/2022/188946A1
Dipole radiator (1, 2, 3) comprising a first and second carrier (5, 6) and a signal feeding structure (7). The first and second carriers (5, 6) comprise a support sections (8) with a first and second end (8a, 8b) and a wing sections (9)....  
WO/2022/184161A1
Methods, systems, and devices for wireless communications are described. A receiving device may receive, from a transmitting device, a configuration indicating a set of orbital angular momentum (OAM) modes for joint reporting, where at l...  
WO/2022/183469A1
Methods, systems, and devices for wireless communications are described. A receiving device may receive, from a transmitting device, a configuration indicating a set of orbital angular momentum modes for joint reporting, where at least o...  
WO/2022/180378A1
A transducer configured to transmit and/or receive wave signals simultaneously from at least a sector of a 360o volume of the environment around an axis, the transducer comprising a base unit (32) and one or more reflector units, the one...  
WO/2022/174925A1
An antenna array comprising two traveling-wave sub-arrays is disclosed. The antenna array has two or more feed lines for providing a transmission signal to the antenna elements of each sub-array. The transmission signals propagate in the...  
WO/2022/169386A1
There is provided mechanisms for operating an antenna array. The antenna array comprises antenna elements and having a reconfigurable antenna array geometry. A method comprises applying, as part of operating the antenna array for perform...  
WO/2022/160920A1
Disclosed in the present application are an antenna assembly and an electronic device. The antenna assembly comprises: a first antenna comprises a first radiating body and a first signal source electrically connected to the first radiati...  
WO/2022/161633A1
This application relates to a beamforming network. The beamforming network includes a three-dimensional discrete lens with front and back apertures, each comprising a plurality of discrete elements. Each discrete element of the back aper...  
WO/2022/157479A1
A wireless transceiver (1) includes a planar substrate (2) having first (3) and second (4) opposite faces and having a thickness between the first (2) and second (3) opposite faces. The wireless transceiver (1) also includes a number of ...  
WO/2022/146859A1
An antenna assembly, which includes one or more radiating element arrays and at least one dielectric isolator for the one or more radiating element arrays, wherein, the dielectric isolator is configured to tune the phase of a coupling si...  
WO/2022/135709A1
A polarizing screen for altering a polarization state of a radio frequency waveform radiated from a parallel plate waveguide (PPW) wherein the waveform has a centre frequency and a bandwidth, the polarizing screen comprising a plurality ...  
WO/2022/126605A1
The embodiments herein relate to radio sheet system at high frequencies. In an embodiment, there proposes a lens antenna system (500), comprising: a lens (501); a plurality of antenna sets (502) attached to the lens (501); and a multiple...  
WO/2022/128183A1
The present invention provides a radar for a road vehicle. The radar comprises a beam-forming network having a first number of input ports and a second number of beam-forming ports, wherein the first and second numbers are greater than 1...  
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...  
WO/2022/120001A1
A construction panel having integrated antennas for enhancing the range of telecommunication signal transmissions inside buildings includes multiple layers, including a first layer and a second layer. The construction panel further inclu...  
WO/2022/119487A1
A lens antenna and a lens antenna array are disclosed. A radio device and a method performed by the radio device are also disclosed. According to an embodiment, the lens antenna may comprise a lens, and two or more sets of antenna elemen...  
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 ...  
WO/2022/115600A1
An angle-of-arrival antenna system uses two orthogonal arrays of patch antenna elements to measure the angle of arrival of a wireless signal irrespective of its polarization. Each antenna element has an antenna patch located over a corre...  
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...  
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...  
WO/2022/086850A1
A reflector antenna includes a reflector, a feed, and a beamforming network. The feed is spaced apart at a focal distance from the reflector. The feed includes an array of dual linear polarized elements. The beamforming network is operat...  
WO/2022/078604A1
A dual-polarized radiator arrangement (1) comprises four radiator segments (4a, 4b, 4c, 4d) and a reflector arrangement (2). The radiator segments (4a, 4b, 4c, 4d) are arranged such that they form a square arrangement. Each radiator segm...  
WO/2022/073597A1
An antenna device includes first radiator configured to radiate first electromagnetic signal, second radiator configured to radiate second electromagnetic signal, and joint feeding network including first 180-degree coupler and second 18...  
WO/2022/069793A1
A method comprising receiving a positioning reference signal request, determining positioning requirements associated with the received positioning reference signal request, determining capabilities of a terminal device, determining an a...  
WO/2022/063387A1
An antenna device includes a reflector having a substantially planar shape; a first set of three or more parallel dipoles, each configured to generate an electromagnetic signal with a first polarization, wherein each dipole of the first ...  
WO/2022/058009A1
An antenna system includes antenna array of at least three dual-polarized radiating elements, where each dual-polarized radiating elements comprises first radiating part of first polarization state and second radiating part of second pol...  
WO/2022/055544A1
An apparatus includes multiple patch antenna elements (202) configured to transmit multiple electromagnetic beams (106a-106b) in multiple beam directions. The apparatus also includes multiple inputs each configured to receive one of mult...  
WO/2022/055646A1
An apparatus is disclosed for an antenna with a conductive cage. In an example aspect, the apparatus includes a ground plane with at least one opening. The apparatus also includes at least one antenna assembly with at least one radiating...  

Matches 51 - 100 out of 2,298