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Matches 1 - 50 out of 7,318

Document Document Title
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/2018/166062A1
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/2018/156063A1
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...  
WO/2018/140837A1
An antenna system includes an antenna lens, and one or more antenna feeds placed at an on or off-focal point of the antenna lens. Each of the one or more antenna feeds comprises one or more antenna feed elements that are electrically ind...  
WO/2018/135060A1
In this antenna device, two antenna elements are provided to both sides of an insulating substrate. At least one of the antenna elements is formed from a metal wire which is capable of holding two or more shapes, and which is capable of ...  
WO/2018/133426A1
Disclosed in the present utility model is a foldable dual-band antenna based on a U-shaped slit structure, comprising a foldable metal sheet and an SMA connector. The tail portion of the foldable metal sheet is inwardly folded once to fo...  
WO/2018/133071A1
The present application discloses a coaxial dual-frequency antenna, comprising a waveguide, an annular groove, a high-frequency feed, and a media ring. The waveguide is a cylindrical structure for transmitting a first electromagnetic wav...  
WO/2018/133459A1
An antenna element and an electronic device including the antenna element are provided. The antenna element includes a combiner, a first antenna, a second antenna, a feed, a first connection circuit, a second connection circuit, a first ...  
WO/2018/136421A1
An antenna configured to receive radiation at global navigation satellite system (GNSS) frequencies includes a dielectric substrate, a circular patch overlaying the dielectric substrate, one or more impedance transformers, and a metamate...  
WO/2018/131739A1
Disclosed is a wideband planar monopole antenna comprising: a T-shaped planar main radiator including a vertical portion and a horizontal portion; a planar ground body placed under the vertical portion in parallel with the horizontal por...  
WO/2018/126503A1
The present invention relates to an antenna assembly and an electronic device, wherein same are used to solve the problem that the debugging of an antenna is difficult and that even a required antenna cannot be obtained by means of debug...  
WO/2018/119946A1
The application relates to the field of antennas, and specifically, to a multi-input multi-output (MIMO) antenna system and a mobile terminal. The antenna system comprises: a substrate having a length direction and a width direction; and...  
WO/2018/121152A1
Disclosed is a circularly polarized antenna having a dual-frequency broadband function, comprising a dielectric plate and a copper-coated metal ground. Four dual-frequency monopole radiation patches and a feed network are provided on the...  
WO/2018/124328A1
An antenna device for a vehicle has multi-band characteristics with one coil so as to enable integration and miniaturization of an antenna structure and comprises: a signal processing substrate including a ground plane; and an antenna mo...  
WO/2018/120593A1
Disclosed is a dual-frequency, broadband, circularly polarized patch antenna, comprising a dielectric plate and a copper pour metal ground. Four dual-frequency monopole radiation patches and a feed network are provided on the dielectric ...  
WO/2018/125670A1
An antenna includes a dielectric substrate, a circular patch overlying the dielectric substrate, and a metamaterial ground plane. One or more antenna feeds are coupled to the circular patch. The antenna feeds may include impedance transf...  
WO/2018/119317A1
A storage capacitor and method for using the same in an antenna aperture are described. In one embodiment, an antenna comprises a physical antenna aperture having first and second substrates forming an array of radio-frequency (RF) radia...  
WO/2018/117335A1
The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data transfer rate than a 4G communication system such as LTE. The method according to an embodiment of the present invention is a method for p...  
WO/2018/107965A1
Disclosed are a dual-frequency-band micro-strip antenna and an unmanned aerial vehicle using same. The dual-frequency-band micro-strip antenna comprises: a substrate; a first frequency-band micro-strip antenna arranged on the front surfa...  
WO/2018/110671A1
Provided is an antenna device having a ground plane, which is, when placed horizontally, capable of sending and receiving horizontally polarized electromagnetic waves. A rectangular notch 22 is provided in a ground plane 20, leaving righ...  
WO/2018/110463A1
Provided is an antenna device capable of intensifying directionality in a direction that is parallel to a ground plane. An antenna device 1 is provided with a ground plane 5 and an antenna element 10. The antenna element 10 includes a fi...  
WO/2018/103822A1
A dual band antenna element comprises a support structure being a single molded part; a first feeding circuit and a second feeding circuit both arranged on the support structure, first radiating element configured to radiate in a first o...  
WO/2018/103281A1
The present invention relates to the technical field of communications, and discloses a high-gain antenna. The high-gain antenna comprises at least three radiating elements; each radiating element is connected, individually or in groups ...  
WO/2018/105235A1
[Problem] To provide an antenna device with which stray capacitance can be reduced and which can be mounted jointly with an antenna used for another medium without hindrance, while being compact and having a low height. [Solution] An AM/...  
WO/2018/102105A1
An antenna for supporting a wireless system, which can in one example, be operable in two industrial, scientific and medical ("ISM") bands, may include a first radiator and a second radiator, and a single feed transmission section couple...  
WO/2018/102600A2
The disclosure concerns wireless communication systems, including antenna systems and related methods, which are each directed to utilizing one or more multi-mode antennas for the purpose of varying a radiation pattern characteristic the...  
WO/2018/102600A3
The disclosure concerns wireless communication systems, including antenna systems and related methods, which are each directed to utilizing one or more multi-mode antennas for the purpose of varying a radiation pattern characteristic the...  
WO/2018/101285A1
A magnetic field coupling element has: a plurality of conductor patterns placed in a plurality of layers laminated with an insulating layer interposed; and a plurality of interlayer connection conductors that perform interlayer connectio...  
WO/2018/101284A1
An antenna device (101) is provided with a radiating element (10), a coupling circuit (30), and a nonradiative resonance circuit (20). The coupling circuit (30) has a first coupling element (31) connected between a power feeding circuit ...  
WO/2018/095541A1
The invention relates to a planar and layered array antenna structure. The antenna structure comprises a first metal or metalized substrate extending in a first plane extending in the width direction and the length direction. The structu...  
WO/2018/098496A3
An active antenna for UHF/VHF signal receiving is described, the active antenna being capable of configuration in one of a plurality of possible modes. The active antenna includes an antenna element configured for multiple resonances in ...  

Matches 1 - 50 out of 7,318