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Patent Searching and Data


Matches 1 - 50 out of 18,275

Document Document Title
WO/2021/004643A1
In a communications system for communication between a vehicle guided along a predefined movement path and a stationary station using a slotted waveguide which extends parallel to the movement path of the vehicle and into which at least ...  
WO/2021/005017A1
An antenna is provided. The antenna comprises a dielectric lamina having a first face and a second face opposite the first face. The antenna further comprises a groundplane on the first face of the dielectric lamina, wherein the groundpl...  
WO/2021/004646A1
In a communications system for communication between a vehicle guided along a predetermined movement path and a stationary station using a slotted waveguide which extends parallel to the movement path of the vehicle and into which at lea...  
WO/2021/004981A1
The present invention relates to a simple, low-loss dielectric waveguide leaky- wave antenna for multiple, frequency steered beams for use in continuous wave Doppler RADAR systems integrated into luminaire devices. The integrated RADAR s...  
WO/2021/006344A1
Provided is an array antenna device having improved antenna performance. The array antenna device (1) is provided with a carrier (6), a bonding member (7), a first antenna unit (2a), and a second antenna unit (2b). The first antenna unit...  
WO/2021/007198A1
Beam forming antennas for base station applications are configured as dielectric resonator antennas (DRAs) having arrays of dielectric resonator radiating elements (DRRE) therein with dual-polarized radiating properties. Each DRRE includ...  
WO/2021/006341A1
A wide-band planar array antenna according to an aspect of the present disclosure is provided with: a multilayer substrate (50, 50A, 50B, 50C); a plurality of patch antenna patterns (31, 32, 33, 34, 35, 36, 37, 38, 39); and a transmissio...  
WO/2021/007334A1
Disclosed are various embodiments of a coaxial collinear antenna. In one embodiment, the coaxial collinear antenna includes a first segment and a second segment of a coaxial cable. The second segment comprises a second inner conductor an...  
WO/2021/004645A1
The invention relates to a communications system for communication between at least one vehicle (4; 5) guided along a predefined movement path and a stationary station (6) using a slotted waveguide (1) which extends parallel to the movem...  
WO/2021/001038A1
An antenna assembly for a mobile communication device includes a group of at least two self decoupled cavity antennas. The cavity antennas are disposed in a cavity defined in a side frame member of the mobile communication device. The ca...  
WO/2021/000078A1
Provided are an antenna module and an electronic device. The antenna module comprises a circuit board and at least one radiation unit provided on the circuit board; at least one slot is formed on the circuit board to form a feed port, an...  
WO/2020/264279A1
Many embodiments provide a frequency comb receiver that includes a PIN diode, a THz pulse generator block that generates THz tones (LO) for coherent frequency comb detection, an on-chip antenna for broadband detection and a driver stage ...  
WO/2020/262444A1
Provided is a composite antenna apparatus having a structure that, while minimizing any increase in size, makes it possible to improve gain characteristics, etc., of individual antennas. The composite antenna apparatus has a patch ante...  
WO/2020/262394A1
Provided are an antenna, a wireless communication module, and a wireless communication device in which mutual coupling between antenna elements is reduced. The antenna includes a first antenna element, a second antenna element, a first c...  
WO/2020/261332A1
A conductor base plate (2) provided on a dielectric substrate (1) and having a patch antenna (11) formed therein, and a conductor base plate (4) provided on the surface of a dielectric substrate (5) having a through hole (5a) are connect...  
WO/2020/262903A1
Disclosed is a horn antenna device that provides a circularly polarized signal. The disclosed horn antenna device comprises: a flange part coupled to a power feeding device that provides an RF signal to be fed; a horn radiator part which...  
WO/2020/261807A1
An antenna module (100) is provided with: a power feed element (121) that can radiate a radio wave in which a first direction is a polarizing direction; and a ground electrode (GND) that is disposed so as to be opposed to the power feed ...  
WO/2020/263760A1
A coaxial feed for multiband antenna for a multiband antenna includes: a tubular high-band (HB) waveguide, the HB waveguide including an outer conducting surface, an inner HB conducting surface, and a HB aperture defined by the inner HB ...  
WO/2020/260508A1
The present invention concerns a vehicle antenna glazing comprising an antenna element (1). According to the present invention, the antenna element (1) is a WIFI antenna working at a 2.41-2.48GHz frequencies, the antenna element (1) comp...  
WO/2020/259945A1
The antenna system (10) comprises a first printed circuit board (PCB) (12) and a second printed circuit board (PCB) (14) positioned perpendicular to the first PCB (12), at one end of the first PCB (12). The second PCB (14) has different ...  
WO/2020/255594A1
The present invention enables adjustment of an antenna diameter without the need for part replacements. An antenna device (10) includes a plurality of antenna elements which emit radio signals that are transmitted toward an opposing ante...  
WO/2020/255503A1
The present invention simplifies the wiring and wiring paths of power supply lines for supplying power to radiating elements. An array antenna 1 is provided with a first conductive pattern layer 21, a first dielectric layer 12, a groun...  
WO/2020/250477A1
An RFID tag (101) comprises: a first planar conductor (10); a second planar conductor (20) partially or entirely facing the first planar conductor (10); an inductor (51), capacitor (52), and RFIC (40), constituting a portion of a closed ...  
WO/2020/250954A1
An antenna 100-1 is provided with: an antenna conductor 120 provided on the outside of a housing 1a; and a flexible substrate 30 comprising a first insulating portion 3-1 formed by folding a sheet-like dielectric body 7, a grounding cond...  
WO/2020/250951A1
An antenna provided with: a housing; an antenna conductor located on the front side of the housing; a flexible board on which the antenna conductor is provided; a transmission line so provided on the flexible board as to be connected to ...  
WO/2020/244750A1
An antenna array includes an array of antenna bodies (121, 122) arranged on a planar structure (110), which, in turn, contains a circuit board (210) with a ground-plane layer (420). The array of antenna bodies (121, 122) is arranged on a...  
WO/2020/246210A1
This antenna element comprises a substrate (10), a radiating element (11) provided on the substrate (10), and metal patterns (12, 13) formed on the same substrate within the same plane as the radiating element (11) and provided in an ele...  
WO/2020/246586A1
The objective of the present invention is to impart sufficient flexibility to the entirety of a terminal having two layers, comprising an antenna element and a ground, and thereby render the terminal wearable. This wearable terminal is c...  
WO/2020/246155A1
This antenna module (100) comprises: power feeding elements (1211, 1212) that are arranged adjacent to each other; and filters (151, 152) connected to the power feeding elements, respectively. Each of the filters (151, 152) includes a pl...  
WO/2020/244743A1
This application relates to a metasurface antenna for radiating first electromagnetic field radiation. The metasurface antenna comprises a patterned impedance surface with a position-dependent impedance across the surface, at least one f...  
WO/2020/242196A1
The present invention relates to a radar antenna which comprises: an antenna body including a first plate and a second plate; a slot radiation part and a slot reception part formed on the first plate; a transmission port and a reception ...  
WO/2020/241371A1
[Problem] To provide a planar glass antenna equipped with numerous antenna elements, and a method for producing the same. [Solution] A planar glass antenna 10 is configured so as to use a glass substrate 12 as a dielectric substrate, and...  
WO/2020/240895A1
An RFID tag comprising an RFIC chip having a first connection terminal and a second connection terminal, a first electrode which is electrically connected to the first connection terminal of the RFIC chip, a capacitance element which is ...  
WO/2020/218974A3
An antenna structure and a method of fabricating the same. The antenna structure comprising a disc-shaped Luneburg Lens, LL, comprising a plurality of dielectric posts arranged in concentric shells with a number of dielectric posts incre...  
WO/2020/243726A1
Examples disclosed herein relate to reflectarray antenna for enhanced wireless applications. The reflectarray antenna has a ground conductive plane, a dielectric substrate coupled to the ground conductive plane, and a patterned conductiv...  
WO/2020/239264A1
The invention relates to a rail system with a rail and mobile parts movable along the rail, in particular rail vehicles, wherein: arranged on the rail is a profiled part, which has a cavity, in particular which opens into the environment...  
WO/2020/241271A1
An antenna module (100) comprises a main substrate (10), and a plurality of sub-array antennas (20). Each of the sub-array antennas (20) is provided with a sub-substrate (21), and a plurality of antenna elements (22). Each of the antenna...  
WO/2020/239359A1
The invention relates to a vehicle pane (10) for a radar environment detection comprising: a pane body (50) having an inner side (17) and an outer side (18), the pane body (50) comprising a plurality of radar waveguides (41, 41-1 bis 41-...  
WO/2020/235889A1
Disclosed is an electronic device comprising: a housing; a first plate placed on the front side of the housing; a second plate placed on the rear side of the housing; and an antenna module arranged between the first plate and the second ...  
WO/2020/220055A4
A radio frequency (RF) aperture includes an array of electrically conductive tapered projections arranged to define a curved aperture surface, such as a semi-cylinder aperture surface, or a cylinder aperture surface (which may be constru...  
WO/2020/230391A1
The present invention suppresses a reduction in radiation efficiency while ensuring transparency of an antenna element. A first radiation element (110) that transmits visible light includes a first electrode (111) and a second electrode ...  
WO/2020/228719A1
An electronic device (10). The electronic device (10) comprises a first part and a second part (11) rotatable connected to the first part by means of a metal rotary shaft (12), wherein the first part comprises a display screen (14) and a...  
WO/2020/230819A1
The present invention provides a planar antenna provided with a dielectric layer having a first surface and a second surface opposite the first surface, an antenna conductor provided on the first surface, a ground conductor provided on a...  
WO/2020/224757A1
An antenna structure comprising a first antenna element connected to a first port, and a second antenna element connected to a second port. The antenna structure is operable to simultaneously transceive: a first signal via electric or ma...  
WO/2020/226121A1
The present invention provides a wearable battery-less sensor inexpensively. A micro-strip antenna (1A to 1G) is provided with a first metal layer (12) constituting an antenna element, a second metal layer (13) constituting a ground, and...  
WO/2020/221671A1
Apparatus (100) for radiating and/or receiving microwaves and comprising one radiator group with u building blocks with u being an even number, wherein - said radiator group has a sandwich-layout comprising a structured layer (113) with ...  
WO/2020/221955A1
The present invention relates to a conductive layer (150) comprising a microwave transformer (260) for scaling the intensity of a microwave signal of a first frequency by a scaling factor. The transformer (260) comprises a first physical...  
WO/2020/219967A1
A configurable wireless communications module may include a first antenna layer having one or more antenna operating at a first wireless radio band; a second antenna layer having one or more antenna operating at a second wireless radio b...  
WO/2020/217971A1
An antenna module (100) is provided with: a dielectric substrate (130); a grounding electrode (GND); a power feed element (121) and a power feed element (122) in the shape of flat plates facing the grounding electrode (GND); and a power ...  
WO/2020/217746A1
Provided is a position determination system that determines the position of a mobile terminal in relation to a vehicle by wirelessly communicating with the mobile terminal using 1 GHz or higher radio waves. The position determination sys...  

Matches 1 - 50 out of 18,275