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Matches 1 - 50 out of 8,301

Document Document Title
WO/2021/090499A1
Provided are: an antenna device that is more compact in construction and capable of dealing with a plurality of frequencies; and a wireless communication apparatus having said antenna device mounted thereon. This antenna device is provid...  
WO/2021/088712A1
Disclosed are an antenna radiator, an antenna assembly, and an electronic device. The antenna radiator comprises a first radiating part, a second radiating part, and a third radiating part. The second radiating part and the first radiati...  
WO/2021/091242A1
An electronic device includes a housing including a front plate, a rear plate facing away from the front plate, and a side member surrounding a space between the front plate and the rear plate and connecting one side of the front plate t...  
WO/2021/083222A1
The embodiments of the present invention provide an antenna unit and an electronic device. The antenna unit comprises: a first insulator; M feed portions, M feed arms and a first isolator disposed in the first insulator; and a first grou...  
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/2021/083219A1
Provided are an antenna unit and an electronic device in the embodiments of the present invention. The antenna unit comprises: a first insulator, M feed parts and first isolators arranged in the first insulator, a grounding body arranged...  
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/2021/082967A1
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/2021/085055A1
This antenna apparatus has: a power feed point; a first antenna conductor that extends from the power feed point and has a width that gradually increases away from the power feed point; a second antennal conductor that faces the front en...  
WO/2021/078147A1
Provided are an antenna apparatus and an electronic device. The antenna apparatus comprises an antenna module and a radome. The antenna module is used for transceiving a first radio-frequency signal of a first preset frequency band towar...  
WO/2021/079430A1
Provided are an antenna device which can be operated for multiple frequencies and allows simple miniaturisation, and a wireless communication device comprising said antenna device. This antenna device comprises: a dielectric substrate; a...  
WO/2021/079429A1
Provided are: an antenna device which can be manufactured in a small size and operated in a plurality of frequencies; and a wireless communication apparatus to which the antenna device is mounted. This antenna device is provided with: a ...  
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/2021/071500A1
Example electronic devices are disclosed. In an example, the electronic device includes a housing and an antenna disposed within the housing. The antenna includes a conductive element to send and receive signals in a first frequency band...  
WO/2021/072147A1
A radio-frequency (RF) pulse generation system for generating an ultrashort high-power RF pulse includes an RF signal source that generates an input RF signal and/or amplifies the input RF signal to generate an amplified signal of a powe...  
WO/2021/070827A1
This antenna device comprises a first antenna element, a first filter circuit, a third antenna element, a feeder unit, a second antenna element, a second filter circuit, a fourth antenna element, a dielectric substrate, and a reflecting ...  
WO/2021/066474A1
According to various embodiments of the present invention, a method for operating an electronic device may comprise the steps of: measuring a load on the basis of one of a plurality of reference points for tuning; and tuning at least one...  
WO/2021/066846A1
Example electronic devices with adjustable antennas as disclosed. In an example, the electronic device includes a housing, and an antenna disposed within the housing. The antenna includes a slot extending between a first conductive surfa...  
WO/2021/065296A1
According to the present invention, a dual band compatible antenna device, which is capable of communication at a first frequency of a predetermined frequency band and at a second frequency of a frequency band higher than the predetermin...  
WO/2021/065830A1
An antenna element according to the present invention comprises a base material formed by laminating a plurality of insulating layers, a radiation conductor formed on a main surface of the base material, an insulating member formed on at...  
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...  
WO/2021/057557A1
Provided are an electronic device and a method for fabricating an antenna radiating body; the electronic device comprises a circuit board, a bracket, a back cover, and a first antenna radiating body on the bracket; a second antenna radia...  
WO/2021/058153A1
Antenna (1), for use in a wireless terminal including a ground plane (11) and a metal frame (12) encompassing the ground plane with a gap (13) between the metal frame and the ground plane; wherein said antenna is configured to form a gro...  
WO/2021/058479A1
The present disclosure relates to a reader, such as a reader for a physical access control system. The reader can include first and second antennas, each designed or configured for receiving ultra-wide band (UWB) signals. The reader can ...  
WO/2021/056820A1
Disclosed are an antenna and a wearable electronic product. The antenna comprises a first antenna, a second antenna, and an isolation portion provided at the tail of the first antenna and the tail of the second antenna, and having a serp...  
WO/2021/054494A1
A vehicle provided with an antenna according to the present invention comprises: a conical array antenna in which cone radiators are arranged at certain intervals, wherein the cone radiators are provided between a first substrate and a s...  
WO/2021/052158A1
Embodiments of the present application provide an antenna and a terminal device. The antenna comprises: a first radiator, a second radiator and a feeding unit. A gap exists between a first end of the first radiator and a first end of the...  
WO/2021/054005A1
This antenna device (101A, 101B) comprises: a first radiating element (10); a second radiating element (20) with lower radiation efficiency than the first radiating element (10); a coupling element (30) that has a first coil (L1) and a s...  
WO/2021/049679A1
An electronic device having an antenna, according to the present invention, is provided. The electronic device comprises: a conical array antenna in which cone radiators are arranged at set intervals, each cone radiator being provided be...  
WO/2021/050482A1
According to at least one aspect of the disclosure, an antenna is provided comprising an excitation port, and a conductive medium including a plurality of slots, each slot of the plurality of slots being electrically coupled to the excit...  
WO/2021/045240A1
An electronic device comprising an antenna, according to the present invention, is provided. The electronic device comprises: a first antenna which is formed from a metal frame of a predetermined length and which operates in a first freq...  
WO/2021/044794A1
This on-vehicle antenna device (1) has a plurality of antennas disposed within an accommodation space enclosed by a case (10) and an antenna base (20), and, when fitted to an exterior surface of the vehicle, has a height not more than 70...  
WO/2021/040450A1
In an embodiment, an electronic device may include a housing having an inner space, a first printed circuit board including a wireless communication circuit, an antenna structure connected to the wireless communication circuit through a ...  
WO/2021/039332A1
An antenna device (101) is provided with a coupling element (30) including a first coil (L1) and a second coil (L2), a power-feeding radiation element (10), and a parasitic radiation element (21). A series circuit of the first coil (L1) ...  
WO/2021/038381A1
The invention provides for a broad band directional antenna (10) comprising a ground plane (12) having an axis (14) extending perpendicularly to the ground plane, an active radiator (13) which is axially spaced from the ground plane, a m...  
WO/2021/040892A1
A cross-dipole radiating element includes a first antenna element that includes a first stalk and a first dipole arm and a second antenna element that includes a second stalk and a second dipole arm. The first dipole arm includes an inne...  
WO/2021/038965A1
An antenna module (100) comprises a radiating element (121) having power feed points (SP1, SP2), power feed lines (141, 142), and directional couplers (105A, 105B). The power feed line (141) transmits a high-frequency signal to the power...  
WO/2021/034270A1
Disclosed is a linear-to-circular polarizer comprising a cavity and a pair of stepped ridges. The stepped ridges are disposed in the cavity and define a gap therebetween. Also disclosed is a feeding network for combining four CP elements...  
WO/2021/031670A1
Disclosed in the present invention is a fan-shaped dual-tuned dipole antenna, a radiating element of the antenna being two identical fan-shaped patches, two identical rectangular grooves being symmetrically disposed, or two identical tun...  
WO/2021/027350A1
An ultra-wideband low-frequency radiation unit capable of suppressing high-frequency parasitic radiation comprises a dielectric substrate. A half-wave oscillator is provided on a front surface of the dielectric substrate. The half-wave o...  
WO/2021/029617A1
Presented is a position-measuring device using UWB antennae, the position-measuring device distinguishing measurement targets positioned indoors from measurement targets positioned outdoors on the basis of UWB signals received from a plu...  
WO/2021/022942A1
The present disclosure provides an antenna module and an electronic device. The antenna module comprises a first metal body, a second metal body, a third metal body, and a fourth metal body. The first metal body and the second metal body...  
WO/2021/023182A1
Provided are an antenna module and an electronic device. The antenna module comprises a first metal body, a second metal body, and a third metal body, wherein the first metal body and the second metal body are arranged in a spaced manner...  
WO/2021/023180A1
Provided in the present disclosure are an antenna module and an electronic device. The antenna module comprises a first metal body and a second metal body, and the second metal body is spaced apart from the first metal body. An opening i...  
WO/2021/019899A1
An antenna device (120) is provided with: a flat-plate-shaped ground plate (GND1); an antenna unit having flat-plate-shaped first radiation plate (121) and second radiation plate (122) that face the ground plate (GND1); a first power sup...  
WO/2021/019863A1
A first conductive plate (110) is separated from a first surface (302) of a substrate (300) and positioned on the first surface (302) side of the substrate (300). The first conductive plate (110) has an opening (112). A first conductive ...  
WO/2021/017474A1
Disclosed are a broadband dual-polarized filtering base station antenna unit, a base station antenna array, and a communication device. The antenna unit comprises four oscillator arms, four parasitic branches, and a feed structure. Two o...  
WO/2021/017152A1
The present application relates to the technical field of communication satellites, and in particular to an ultralight satellite portable station, which comprises an antenna assembly and a support frame. The antenna assembly comprises an...  
WO/2021/021017A1
A dipole antenna (200,1200) is disclosed. In a described embodiment, the dipole antenna (200,1200) includes a ground plane (120,1120) having a feeding aperture (140,1140) and two magneto-electric dipole elements (130a,130b,130c,130d, 113...  

Matches 1 - 50 out of 8,301