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Matches 1 - 50 out of 22,131

Document Document Title
WO/2021/090286A1
Systems and methods for providing wide field-of-view radar arrays. Quadrature phase-shift keying (QPSK) beam forming reduces side lobes by applying a phase shift to transmitted signals to selected transmitting antennas. Super-hemispheric...  
WO/2021/090747A1
A distributed antenna 20 comprises: a belt-shaped member 1 that extends in a belt shape and has a sheet-shaped dielectric, a first surface which is one surface of the dielectric, and a second surface on the opposite side from the first s...  
WO/2021/091690A1
Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for efficiently transmitting uplink signals to a base station using shared antennas. A first device may be in communicat...  
WO/2021/091195A1
The present invention relates to a bow-tie nano-antenna array structure. The present invention comprises: a metallic reflective substrate having a predetermined area and having a plurality of unit patches formed thereon; a dielectric spa...  
WO/2021/088637A1
An antenna array and an electronic device. The antenna array comprises: a plurality of lenses arranged in an array, a protruding portion being formed at one side of each of the lenses, and a recessed portion being formed at the other sid...  
WO/2021/088157A1
The utility model relates to the technical field of communications, and in particular, to a slot antenna subarray, an antenna array, and a base station. The slot antenna subarray comprises a conductive cover, a feed plate, a plurality of...  
WO/2021/090128A1
A circuit has at least one amplifier and a signal routing device such as one or more switches, and an array of antenna elements from which some subset must be enabled and processed at a time. The antenna elements can be grouped in accord...  
WO/2021/087899A1
The present application provides an omnidirectional dual-polarized antenna and a communication device. The omnidirectional dual-polarized antenna of the present application comprises: a first printed circuit board (PCB), a feeding struct...  
WO/2021/087694A1
The present application provides a VMIMO antenna, a microwave radar, and a movable platform. The antenna comprises: n transmission antenna units and m receiving antenna units which form a linearly arranged array, wherein the transmission...  
WO/2021/086998A1
A dual-band, tri-band, or higher-order multi-band array of antenna elements, with each element, or subsets of elements, connected to multiple radios at each antenna port. In one embodiment, an array comprises a 128 element Massive MIMO a...  
WO/2021/085688A1
Provided is an electronic device having a display-built-in antenna for 5G communication according to an embodiment. The electronic device may include: a flexible printed circuit board (FPCB); a CPW feeder including a display-built-in ant...  
WO/2021/083661A1
The invention is based on an internal conductor device for a waveguide radiator (12a; 12b), in particular for a waveguide radiator (12a; 12b) comprising at least one slotted waveguide (14a), comprising at least one carrier rail (16a; 16b...  
WO/2021/085665A1
An electronic device having a 5G antenna, according to the present invention, is provided. The electronic device comprises an antenna, which includes: a first metal pattern formed so that metal having a predetermined length and width is ...  
WO/2021/085689A1
An electronic device comprising 5G antenna modules, according to the present invention, comprises a flexible display including: a first region coupled to the front surface of a first frame; a second region coupled to a third frame; and a...  
WO/2021/082016A1
Provided is an antenna array comprising at least one two-port antenna element and at least one four-port antenna element. Alternatively, the antenna array comprises four-port antenna elements arranged with different orientations. Mixing ...  
WO/2021/085667A1
Provided is an electronic device provided with a 5G antenna according to the present invention. The electronic device is provided with a first antenna including: a metal pattern in which metal having a predetermined length and a predeter...  
WO/2021/082980A1
A lens structure comprising: multiple dielectric layers (100); and at least one conductive layer (200) alternately stacked with the dielectric layers (100) in a first direction. The conductive layer (200) is provided with one or more slo...  
WO/2021/083218A1
Embodiments of the present invention provide an antenna unit and an electronic device. The antenna unit comprises: a metal groove, M feed portions provided at the bottom of the metal groove, and a feed arm structure provided in the metal...  
WO/2021/085666A1
An electronic device having a 5G antenna, according to the present invention, is provided. The electronic device has the antenna comprising: a metal pattern in which metal having a predetermined length and width is printed and disposed o...  
WO/2021/082540A1
Disclosed in the present application is an audio receiving device applicable to a wireless monitoring system, comprising a first housing (1) inside which is of a hollow structure, a PCB (2) provided in the first housing (1), and an anten...  
WO/2021/082967A1
The present application provides an antenna module and an electronic device. The antenna module comprises a first antenna radiator and a first parasitic radiator. The first antenna radiator is used for radiating a first radio frequency s...  
WO/2021/085402A1
An antenna device (10) is provided with: a substrate (100) having a first surface (102); a first antenna (200) provided on the substrate (100); a second antenna (300) provided on the substrate (100); and a third antenna (400) provided on...  
WO/2021/085669A1
Provided is an electronic device comprising an antenna for 5G communication according to the present invention. The electronic device comprises an array antenna which is implemented as a multi-layer substrate inside the electronic device...  
WO/2021/085860A1
An electronic device includes: a housing including a front plate, a rear plate disposed opposite the front plate, and a side bezel enclosing at least a portion of a space between the front plate and the rear plate; a display disposed in ...  
WO/2021/085483A1
Provided is a compact MIMO antenna device capable of suppressing interference between antennas in wide bands. A MIMO antenna device for performing spatial multiplex transmission comprises a first dipole antenna 10 and a second dipole ant...  
WO/2021/079552A1
An RFID reader/writer antenna device (101) comprises: a first radiation element (11); a second radiation element (12); a third radiation element (13); baluns (21, 22, 23); a phase shifter (30); and a distributor (4). The radiation elemen...  
WO/2021/079757A1
This antenna device comprises: an array antenna having a plurality of antenna elements arranged in a certain direction; and a reflective mirror provided at a position spaced a predetermined distance in the direction from one of the anten...  
WO/2021/079603A1
An antenna device (120) is formed such that 12 radiating elements each radiate circularly polarized waves, the elements being arrayed in a grid of three rows and four columns. The 12 radiating elements comprise four types of radiating el...  
WO/2021/080034A1
Provided is an electronic device having a 5G antenna module according to an embodiment. The antenna module comprises a parasitic patch antenna disposed on the upper part of a substrate and configured to emit a signal in a specific band. ...  
WO/2021/077718A1
Disclosed are an antenna assembly and a wireless device, belonging to the technical field of communications. The antenna assembly comprises N elements, a feed network and a printed circuit board (PCB), wherein N is an integer greater tha...  
WO/2021/079361A1
The invention comprises a new method for production of a phased array, wherein the individual antenna elements are produced as part of silicon semiconductor devices, or are fabricated upon the packages of such devices. Antenna-on-package...  
WO/2020/182315A8
The present invention relates to the technical field of antennas, particularly for mobile communication. The invention proposes a feedings structure and method for feeding a dual-polarized antenna element for such antennas. The feedings ...  
WO/2021/080241A1
An electronic device is provided. The electronic device includes a housing and an antenna module. The housing includes a front plate, a rear plate disposed opposite the front plate, and a lateral member surrounding a space between the fr...  
WO/2021/079602A1
An antenna device (120) is formed by arraying, in a grid of 3 rows x 10 columns, a plurality of radiation elements which each radiate circularly-polarized waves. The radiation elements include four types of radiation elements (121a-121d)...  
WO/2021/050724A3
Example radar systems are presented herein. A radar system may include radiating elements configured to radiate electromagnetic energy and arranged symmetrically in a linear array. The radiating elements comprise a set of radiating doubl...  
WO/2021/080957A1
A coupler comprising a silicon substrate with one or more double slot radiators configured to transmit or receive an RF signal, a slot balun circuit configured to isolate the RF signal, and a grounded coplanar waveguide configured to pro...  
WO/2021/078654A1
An antenna element (100) for an ultra-wideband circularly polarized planar array antenna. In an example embodiment, the antenna element comprises a stacked substrate layer structure, wherein a first substrate (160) comprises a radiating ...  
WO/2021/074505A1
An array antenna (100) is formed from delay lines (L1, L2, L3...) and includes radiating elements (E11, E12, E21...) which are individually connected to line patterns (M11, M12, M21...) of the delay lines. Such an array antenna structure...  
WO/2021/075836A1
The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting higher data transmission rates than a 4th generation (4G) communication system such as long-term evolution (LTE). An antenna module in ...  
WO/2021/076032A1
The present invention relates to a sensor arrangement comprising a support substrate and at least two microwave antennas fixedly arranged in or on said support substrate, each microwave antenna being separated from all other microwave an...  
WO/2021/076459A1
Disclosed is an antenna apparatus including a radiating layer with a plurality of antenna elements forming an antenna array; a semiconductor wafer including multiple tiles each having beamforming circuits; and a multi-layer interposer. T...  
WO/2021/075588A1
An antenna system mounted in a vehicle according to the present invention comprises: a metal plate that forms a part of the exterior of the antenna system and operates as a radiator; a lower substrate disposed on the lower portion of the...  
WO/2021/074485A1
A method of operating a radio network element includes receiving user equipment (UE) capability information indicating panel combinations of a multi panel UE (MP-UE), each including at least one antenna panel from among a plurality of an...  
WO/2021/072920A1
Disclosed is a cascaded RF bus system. The cascaded RF bus system of the present invention comprises: a control unit, a plurality of access units, and an RF cable for coupling the plurality of access units, wherein the control unit is re...  
WO/2021/071667A1
The technology provides for an electronic device. The electronic device includes a housing, a display cover, and a modular component configured to provide a seal between the housing to the display cover. The modular component is configur...  
WO/2021/071140A1
Disclosed is an antenna device implementing spatial-polarization separation of beams using a quad-polarized antenna module array. According to one embodiment of the present invention, provided is an antenna device capable of spatial-pola...  
WO/2021/070462A1
This antenna module is provided with: a control substrate having a control circuit; an antenna substrate mounted on the control substrate, and having a shield through hole and a plurality of first antenna patch conductors disposed side b...  
WO/2021/066250A1
A dipole array antenna is disclosed. The disclosed antenna comprises: a substrate; a plurality of dipole radiators formed on the upper and lower surfaces of the substrate; a ground surface formed on the lower surface of the substrate; an...  
WO/2021/065818A1
This antenna device comprises an antenna element disposed in a recess 2 on the exterior of a moving body, and a non-feeding element of which the center is disposed at a position higher than the horizontal plane in which the center of the...  
WO/2021/067276A1
An antenna system includes: a first patch antenna element that is electrically conductive; a first energy coupler configured to convey first energy to, or receive the first energy from, the first patch antenna element, the first energy b...  

Matches 1 - 50 out of 22,131