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Matches 1 - 50 out of 7,369

Document Document Title
WO/2018/225537A1
An antenna (10) is provided with: a dielectric base material (20); a radiation element (30); a passive element (40); and a grounding conductor (50). The dielectric base material (20) is shaped like a plate having a front surface and a ba...  
WO/2018/219321A1
Disclosed are a multi-frequency antenna system, and a method for controlling different frequency interference in a multi-frequency antenna system. The multi-frequency antenna system comprises at least one first radiating element and at l...  
WO/2018/211597A1
An antenna is provided with: a reflection member having a flat surface portion; a first antenna element which is disposed with respect to the flat surface portion of the reflection member, and transmits and receives radio waves of a firs...  
WO/2018/212825A1
A base station antenna includes a reflector assembly and a linear array of radiating elements extending forwardly from the reflector assembly. The reflector assembly includes an RF choke that has a choke body and a choke cover. The choke...  
WO/2018/212525A1
Techniques related to a 5th generation (5G) or pre-5G communication system to support higher data rates after a 4th generation (4G) communication system such as long term evolution (LTE) ae provided. A reflector is provided that is confi...  
WO/2018/210707A1
An antenna structure (300, 400) is provided including a first conductive element (305, 405) coupled, on a first side, to a communication circuit and to ground (325, 425) and a second conductive element (306, 406) parallel to and connecte...  
WO/2018/212750A1
An antenna has at least one resonant frequency within a millimeter wave frequency range. The antenna includes a ground plane disposed in a first plane, the ground plane having a first aperture at which the antenna is fed with an RF signa...  
WO/2018/208363A1
A base station antenna includes a panel that has a ground plane, first and second arrays that have respective first and second sets of linearly arranged radiating elements mounted on the panel, and a decoupling unit positioned between a ...  
WO/2018/205393A1
Disclosed is a four-element MIMO antenna with different polarizations and directional patterns, the MIMO antenna comprising a dielectric substrate, a base plate printed on a back face of the dielectric substrate, and a MIMO antenna and a...  
WO/2018/206116A1
The invention relates to a communication device (100) for wireless communication. The communication device (100) comprises a housing (102) comprising a front dielectric cover (131), a back dielectric cover (132) and a metal frame (110) c...  
WO/2018/208195A1
The present invention relates to a single polarized radiator operating within a frequency range, the radiator comprising multiple active dipoles (70) configured to be arranged a predetermined distance (d) from a ground plane (22). Each a...  
WO/2018/203640A1
Disclosed is an antenna module for minimizing the occurrence of breakdowns during the manufacturing thereof by adhering heterogeneous material base substrates with adhesive substrates. The disclosed antenna module has a plurality of firs...  
WO/2018/203961A1
A dual-polarized radiating element for a base station antenna includes a first dipole that extends along a first axis, the first dipole including a first dipole arm and a second dipole arm and a second dipole that extends along a second ...  
WO/2018/199944A1
A balanced planar antenna having at least one mmWave resonant frequency includes a ground plane, first and second antenna elements, an arm that connects the second antenna element to the ground plane, a feed line connected to the first a...  
WO/2018/197957A1
A circuit antenna includes an active device, and first and second antennas. The first antenna is connected to an input port of the active device. The first antenna has a first radiation field at an operating frequency of the circuit ante...  
WO/2018/192538A1
An antenna and an MIMO antenna system are described. At least one antenna secured to a housing of a device. The antenna has a size of 1/4 wavelength of a central frequency of the antenna and body, the ground pad and the feed pad of the a...  
WO/2018/191982A1
Provided are an antenna, a ground control system of an unmanned aerial vehicle, and an unmanned aerial vehicle system. The antenna (100) comprises a substrate (1), a plurality of dipoles (2) printed on the substrate, a feed network (3) a...  
WO/2018/193199A1
The invention relates to a radiofrequency transmission/reception device (10) comprising a first and a second conductive wire element (4a, 4b), a first far-field transmission/reception chip (21) and a second near-field transmission/recept...  
WO/2018/194405A1
The present invention relates to an antenna apparatus for a vehicle. The antenna apparatus for a vehicle according to the present invention comprises: a first antenna connected to a signal processing substrate; and a second antenna conne...  
WO/2018/188687A1
The invention relates to a slot antenna comprising the following elements: a peripheral housing wall, a rear wall, a feed element, and a feed point. Said slot antenna is characterised in that: the feed element is electrically connected t...  
WO/2018/186065A1
Disclosed is a high frequency module wherein a ground plane is provided inside or on the upper surface of a dielectric substrate. A high frequency semiconductor element is mounted on the bottom surface of the dielectric substrate. A shie...  
WO/2018/184357A1
The invention discloses a reconfigurable axe-shaped dual-mode monopole antenna comprising a dielectric plate, a hollow-out metal plate, an axe-shaped monopole structure and an SMA head. The hollow-out metal plate is attached to an upper ...  
WO/2018/183336A1
An antenna device, wireless communication device, and method to provide wide banded antenna tuning. The antenna device is configured to include a higher frequency range antenna element, a lower frequency range antenna element, a resonanc...  
WO/2018/176279A1
Provided in embodiments of the present application are an antenna, and terminal apparatus. The antenna of the present application comprises: a metal bezel and at least one resonant structure. The metal bezel comprises a first radiating e...  
WO/2018/177412A1
The present disclosure relates to an antenna control system and method and a mobile terminal, the system comprising: an antenna and a control module, wherein the antenna comprises a first antenna part and a second antenna part distribute...  
WO/2018/175392A1
The described features include a scalable waveguide architecture for a waveguide device. The waveguide device may be split into one or more waveguide blocks instead of manufacturing increasingly larger single-piece waveguide devices. Des...  
WO/2018/167120A1
Present teachings relate to an antenna arrangement comprising, a first substrate comprising a first surface and a second surface, the first surface and the second surface being opposite sides of the first substrate, a second substrate co...  
WO/2018/167353A1
A quadrifilar helical antenna (100) for communicating in a plurality of different frequency bands comprises at least two ports (102, 104). Each port (102, 104) is operationally coupled with a port-specific set (106, 108) of helical filar...  
WO/2018/167353A8
A quadrifilar helical antenna (100) for communicating in a plurality of different frequency bands comprises at least two ports (102, 104). Each port (102, 104) is operationally coupled with a port-specific set (106, 108) of helical filar...  
WO/2018/166062A1
An ultra-wideband wall-mounted antenna. The ultra-wideband wall-mounted antenna comprises: a first vibrator sheet, a second vibrator sheet, a third vibrator sheet, and a reflection plate, wherein the first vibrator sheet, the second vibr...  
WO/2018/164018A1
The purpose of the present invention is to increase the degree of freedom of setting two transmission/reception bands to accommodate a required transmission/reception band. A slotted patch antenna is provided with a dielectric substrate ...  
WO/2018/163695A1
[Problem] To provide a multiband antenna available in multiple frequency bands. [Solution] This multiband antenna comprises: a first conductor (3) having electric conductivity, linearly shaped, having a length resonant at a first frequen...  
WO/2018/164947A1
A telecommunications antenna comprising a plurality of unit cells each including at least one radiator which transmits RF energy within a bandwidth range which is a multiple of another radiator. The radiators are proximal to each other s...  
WO/2018/164255A1
This wireless communication device 10 includes: a feeding circuit FC which includes an RFIC chip 104; and antenna elements 22A, 22B connected to the feeding circuit FC. The feeding circuit FC includes: a first resonant loop LP1 which inc...  
WO/2018/160980A1
Systems and methods are provided for enhancing the electrical performance of ultra-wideband (UWB) electronically scanned arrays (ESA) for use in multifunctional, electronic warfare, communications, radar, and sensing systems. Embodiments...  
WO/2018/159668A1
The present invention addresses the problem of providing a technique for an antenna device, in which the transmission and reception of a circular polarized wave can be favorably performed by means of a patch antenna even in the presence ...  
WO/2018/158240A1
The invention is based on a dual-band antenna (10) for transmitting and/or receiving electromagnetic signals (15) in a first frequency range (11) and in a second frequency range (12) which differs from said first frequency range, wherein...  
WO/2018/157661A1
An antenna and a terminal. By means of the antenna and the terminal provided in embodiments of the present invention, during antenna design, several monopole antennas are provided on a dielectric slab, and the monopole antennas are of a ...  
WO/2018/154446A1
This disclosure relates to a near-field Radio Frequency (RF) sniffer probe (100) for detecting multiple frequencies. The near-field RF sniffer probe (100) includes a plurality of antennas (102), such that, each of the plurality of antenn...  
WO/2018/154132A4
The invention concerns an antenna arrangement (1) comprising: - a printed circuit board (2) having a metallised area (3) acting as a ground plane (3) in use, - a recess portion (4) in an edge portion of the ground plane (3), - a first el...  
WO/2018/156063A1
The present invention relates to a bowtie antenna arrangement (100) comprising at least one bowtie structure comprising bowtie arm sections (2A1,2A2) made of an electrically conducting material with each an end portion (2Α',2Α') facing...  
WO/2018/154132A1
The invention concerns an antenna arrangement (1) comprising: - a printed circuit board (2) having a metallised area (3) acting as a ground plane (3) in use, - a recess portion (4) in an edge portion of the ground plane (3), - a first el...  
WO/2018/153492A1
An antenna structure (10, 20) for beamforming is disclosed. The antenna structure (10, 20) comprises: a first set of antenna elements (12a, 12b; 21a, 21b, 21c, 21d, 21e, 21f) connected by a first analog distribution network (14a; 24a) to...  
WO/2018/150202A1
There is disclosed an antenna arrangement for a portable electronic device. The antenna arrangement comprises a conductive ground plane having an edge anda substantially rectangular recess formed in the edge of the ground plane. The rece...  
WO/2018/151537A1
An antenna device according to various embodiments comprises: a first antenna for transmitting and receiving a first frequency band signal, the first antenna having a first frequency as a resonance frequency; and a second antenna, dispos...  
WO/2018/149689A1
The invention relates to an antenna device having a printed circuit board and at least one antenna radiator which is arranged on the printed circuit board and can be excited by the printed circuit board or a coupling window arranged ther...  
WO/2018/147864A1
A virtual reality (VR) device communicates with a projection display platform to establish a secure communication session related to an exchange of data. The session may be established using a QR code presented by the projection display ...  
WO/2018/147590A1
According to various embodiments of the present invention, an antenna system comprises: an antenna including a first radiator element operating in a first frequency band and a second radiator element operating in a second frequency band;...  
WO/2018/142344A1
There is provided a telecommunications device (1) adapted to transmit and receive electromagnetic signals and comprising a reflector (2) receiving input and output electromagnetic signals, a feed (3) arranged in the proximity of the oper...  
WO/2018/138580A1
According to aspects of the disclosure, a multi-feed multi-band MIMO antenna system comprises at least two antennas orthogonally positioned with respect to each other, which are operating over two different frequency ranges; at least two...  

Matches 1 - 50 out of 7,369