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Patent Searching and Data


Matches 1 - 50 out of 10,576

Document Document Title
WO/2021/006105A1
This terahertz device includes a base material, a terahertz element, an antenna base, and a reflective film. The terahertz element is attached to the base material and generates electromagnetic waves. The antenna base is provided in a po...  
WO/2021/004729A1
The invention relates to an antenna comprising at least one transmitter and a functional material which surrounds the transmitter at least in some sections, wherein a) the functional material is movable relative to the at least one trans...  
WO/2021/006937A1
An antenna system includes: an antenna, the antenna configured to combine the feed elements to form a high gain element beam (HGEB), the system further configured to combine the HGEBs to form a large coverage beam; and a feed array confi...  
WO/2021/006936A1
An antenna system includes: an antenna, the antenna configured to combine the feed elements to form a high gain element beam (HGEB), the system further configured to combine the HGEBs to form a large coverage beam; and a feed array confi...  
WO/2021/004307A1
Disclosed are an antenna structure, a terminal and a control method. The antenna structure comprises: one excitation vibrator and at least two passive vibrators, wherein the at least two passive vibrators are arranged around the excitati...  
WO/2021/003081A1
A base station antenna comprises two arrays of radiating elements each configured to emit electromagnetic radiation; two backplanes each configured to reflect respective electromagnetic radiation outwardly, wherein the two backplanes are...  
WO/2021/000733A1
The present application provides a housing assembly, an antenna assembly, and an electronic device. The housing assembly comprises a dielectric substrate and a wave-transmitting structure. The dielectric substrate has a first equivalent ...  
WO/2021/003113A1
A base station antenna comprises an array of radiating elements configured to emit electromagnetic radiation and an RF lens positioned to receive the electromagnetic radiation. The RF lens has a first surface facing the array of radiatin...  
WO/2020/261922A1
This radar device is provided with: a transmitting antenna for emitting radio waves toward an object; a receiving antenna for receiving reflected waves produced when the radio waves emitted from the transmitting antenna are reflected at ...  
WO/2020/260045A1
A parabolic dish antenna (100) configured to radiate electromagnetic energy in a main axial direction (D), the dish antenna having a rim portion (110) extending circumferentially around a periphery of the dish antenna (100), wherein the ...  
WO/2020/259971A1
The invention relates to a vehicle window (1), comprising: a) a glass pane (7); b) an electrically conductive functional component (4); c) at least two bus conductors (3), wherein the electrically conductive functional component is conne...  
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/2020/254886A1
The invention relates to an ultra-high frequency television antenna (1) having a grid-type reflector (2) and an array of dipole elements (3) mounted onto two spaced apart, insulated supports (4). The reflector comprises at least two sepa...  
WO/2020/253554A1
A lens antenna module provided in the present application comprises: an array antenna comprising a plurality of antenna units arranged in an array, the antenna units being used for transmitting and receiving electromagnetic waves; and a ...  
WO/2020/256093A1
This antenna device comprises: one reflector having a plurality of focal points; and a plurality of primary radiators provided at positions of the plurality of focal points, respectively.  
WO/2020/253938A1
A beam steering antenna structure (1) for an electronic device, the beam steering antenna structure (1) comprising a first conductive element (2) and a first antenna array (3). The first antenna array (3) is adapted for at least one of t...  
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/2020/237737A1
The present solution is suitable for the technical field of base station antenna device, and provides an antenna reflector. The antenna reflector of the present solution comprises multiple split bodies, an inner connecting ring and an ou...  
WO/2020/238909A1
Provided are an antenna and a feed source assembly. The antenna comprises: an antenna cover, a first antenna surrounding edge, a second antenna surrounding edge, a main reflector and a feed source assembly, wherein the main reflector is ...  
WO/2020/241044A1
The present invention improves the communication characteristics of an inlay by means of an auxiliary antenna while protecting the inlay against physical/mechanical external forces, shocks, etc. This RF tag is provided with: an inlay 10 ...  
WO/2020/239865A1
An antenna system for satellite applications is provide, the antenna system comprising an antenna array and a feed structure, and the antenna array is a passive antenna array configured to have a first state and a second state, the secon...  
WO/2020/234590A1
An antenna array assembly comprises a ground plate (1), a linear array of patch radiator elements (2, 2a-2c) disposed in a spaced parallel relationship with a first face of the ground plate, and a first and second elongate passive radiat...  
WO/2020/234589A1
An antenna array assembly comprises a ground plate (1, 14), a linear array of patch radiator elements (12a-12d, 11a-11d) disposed in a spaced parallel relationship with a first face of the ground plate, and a first and second elongate pa...  
WO/2020/236245A1
A device includes a device cover and an antenna system underneath the device cover. The device cover is separated from the antenna system. The device cover includes a perfect magnetic conductor (PMC) equivalent material surrounding the a...  
WO/2020/226722A2
The present system and method allow for accurate estimation of angle and angle rate for a target using a slewing antenna. These issues are accounted for by using a special form of non-coherent integration. An extension of the non-coheren...  
WO/2020/226845A1
A lensed base station antenna includes a first array that includes a plurality of radiating elements that are configured to transmit respective sub-components of a first RF signal, a second array that includes a plurality of radiating el...  
WO/2020/223486A1
The disclosed technology includes device, systems, techniques, and methods for mm- wave energy harvesting utilizing a Rotman-Lens-based rectenna system. An energy harvester system can include one or more antenna, a Rotman Lens having a b...  
WO/2020/222887A1
A lens antenna system is disclosed. The lens antenna system comprises a hybrid focal source antenna circuit configured to generate a source antenna beam for integration with different lens structures. In some embodiments, the hybrid foca...  
WO/2020/218927A1
Provided herein are artificial dielectric materials comprising a plurality of sheets of a dielectric material and a plurality of short conductive tubes placed in the sheets of the dielectric material, wherein the sheets of the dielectric...  
WO/2020/216372A1
Provided in the present invention are a quasi-Yagi antenna array and a millimeter wave base station apparatus. The quasi-Yagi antenna array comprises at least two radio frequency boards stacked and spaced apart from each other, wherein e...  
WO/2020/213136A1
[Problem] To provide an antenna device and spacecraft that can be more easily deployed from a stowed state. [Solution] Provided is an antenna device comprising: a main reflector comprising a plurality of ribs formed so as to be deployabl...  
WO/2020/213135A1
[Problem] To provide: an antenna device which can be unfolded from a state of being more compactly stored; and a space navigation body. [Solution] Provided is a space navigation body comprising: a main reflector configured to reflect a r...  
WO/2020/209306A1
A radar device (1, 101) is for detecting an object present in a predetermined detection range by radiating radio waves, and is provided with an antenna part (2) and a radio wave reflection part (4, 400). The antenna part is configured to...  
WO/2020/171864A3
An antenna assembly includes a driven element, a first set of antenna elements disposed a first distance from the driven element such that each element of the first set of antenna elements is equidistant from adjacent elements of the fir...  
WO/2020/209074A1
Provided is an antenna device that has unidirectional directivity, and is capable of achieving reduction in size and thickness and band widening. The antenna device is provided with: a radiation part 11 that has a plate-shaped first ante...  
WO/2020/200476A1
The invention relates to a compact multiband antenna system (100) comprising: one or more first antenna elements (101) configured to transmit or receive RF signals at a first frequency; one or more second antenna elements (103) configure...  
WO/2018/226657A9
An electromagnetic device includes: a ground structure; a dielectric resonator antenna (DRA) disposed on the ground structure; an electromagnetic (EM) beam shaper disposed proximate the DRA; and, a signal feed electromagnetically coupled...  
WO/2020/200461A1
The present invention provides an antenna feeder assembly, and a multi-band microwave antenna comprising the antenna feeder assembly. The antenna feeder assembly comprises a first feeder attached to a second feeder, the first feeder bein...  
WO/2020/200883A1
A radar module, designed for process monitoring, having a microwave chip comprising a radar signal source, a coupling element and a resonant chamber, the coupling element projecting into the resonant chamber.  
WO/2020/205228A1
An antenna includes a box dipole radiating element, which is supported in front of a reflector. The box dipole radiating element has first through fourth feed ports, which extend adjacent first through fourth corners thereof. First throu...  
WO/2020/204578A1
The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). The present inventi...  
WO/2020/203598A1
[Problem] To provide an RFID tag with a boost antenna, which can enhance a communication distance by combining a boost antenna with a small RFID tag, a conductor provided with an RFID tag with a boost antenna, and an RFID system includin...  
WO/2020/191610A1
Disclosed are a smart antenna, an antenna feeder system, an antenna communication system and an AP, belonging to the technical field of communications. The smart antenna comprises: an antenna element array and an impedance conversion cir...  
WO/2020/195553A1
This antenna device (101) comprises: a first feeding coil (31) connected to a feeding circuit; a second feeding coil (32) connected to the feeding circuit; a first resonance circuit including a first current path formed of a conductor pa...  
WO/2020/195109A1
This antenna device is provided with: a ground plate (10), which is a plate-shaped conductor member; an opposing conductor plate (20), which is a plate-shaped conductor member disposed with a prescribed spacing from the ground plate, and...  
WO/2020/196569A1
Provided is an antenna device capable of improving the directivity of an OAM wave. This antenna device 1 is provided with: an antenna unit 10 which includes an antenna element 11 of an annular shape having a circumferential length of an ...  
WO/2020/190264A1
An inflatable antenna is disclosed herein that is capable of being deployed in space and other suitable environments and configured to improve RF performance and mechanical stability. Related methods for manufacturing and deploying such ...  
WO/2020/190331A1
Disclosed is an antenna having a plurality of radiators disposed in a ring or arc around a Luneburg lens. Each of the radiators (e.g., flared-notch radiators) has a center radiating axis that intersects with the center of the Luneburg le...  
WO/2020/188450A1
An antenna system for an aircraft, comprising one or more antennas configured and arranged on the aircraft to provide a downlink rate of at least one Gbps, the one or more antennas permitting a base cell tower placement with a diameter o...  
WO/2020/187821A1
The invention relates to a directional antenna (10) comprising an array (12) of unitary antenna elements. The array (12) comprises an active antenna element, called "radiator element (20)", which is intended to be electrically connected ...  

Matches 1 - 50 out of 10,576