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Matches 151 - 200 out of 21,607

Document Document Title
WO/2019/165800A1
Provided is an angle adjusting device for an antenna, the angle adjusting device comprising a first supporting arm, a second supporting arm, and an angle adjusting sheet, wherein the bottom end of the first supporting arm and the bottom ...  
WO/2019/166360A1
The invention relates to a controlled radiation pattern antenna comprising an electrically conductive base plate (12), the edge of which is preferably surrounded by a ring made of RF-absorbing material, four L1/E1 dielectric resonator an...  
WO/2019/165984A1
Disclosed in the embodiments of the present invention are an antenna apparatus and a related device, the antenna apparatus comprising: an antenna array and a control unit; the control unit is used for determining a first antenna sub-arra...  
WO/2019/164571A1
Base station antennas include a remote electronic tilt ("RET") actuator, a phase shifter and a mechanical linkage that extends between the RET actuator and the phase shifter. The mechanical linkage includes at least one guide tube and a ...  
WO/2019/164813A1
The communication system as described herein includes an input feed, a source, and a tuner device. The input feed receives an input signal. The source emits a wireless signal based on the received input signal. The tuner device is dispos...  
WO/2019/163061A1
An antenna device (4) is configured such that the antenna device is provided with: a first phase shifter (24), one end of which is connected to a fourth terminal (23d) of a directional coupler (23); a second phase shifter (25), one end o...  
WO/2019/162431A1
A device for imaging and delivering spectroscopic information comprises an objective (1), an image sensor (2) and an optical component (3) having a spectral differentiation function. The optical component having a spectral differentiatio...  
WO/2019/162883A1
The invention is an antenna system (1) comprising: at least one active radiating member (2) designed to emit and receive an electromagnetic signal (E) with frequency (fE) included between 100KHz and 100THz; at least one substantially lam...  
WO/2019/158207A1
An apparatus comprising at least one processor and at least one memory including computer code for one or more programs. The at least one memory and the computer code configured, with the at least one processor, to cause the apparatus at...  
WO/2019/160553A1
A location of a first wireless device relative to a second wireless device with which the first wireless device exchanges an in-band data stream is determined. The in-band data stream is exchanged via a wireless signal, and the location ...  
WO/2019/161183A1
A reconfigurable antenna system includes an antenna array; a set of metamaterial panels configured to surround the antenna array; a control unit, coupled to each of the metamaterial panels, for selectively addressing each of the metamate...  
WO/2019/161106A1
In one embodiment of the present disclosure, a phased array antenna system includes a first portion carrying an antenna lattice including a plurality of antenna elements, wherein the plurality of antenna elements are arranged in a first ...  
WO/2019/160974A1
Aspects of the disclosure relate to allocating resources for a physical uplink control channel (PUCCH). In a first example, a subset of a resource set corresponding to a PUCCH is identified based on an explicit mapping of acknowledgment ...  
WO/2019/157567A1
A compact, flat beam steerable antenna is described. The antenna includes a waveguide for conveying electromagnetic energy and an adjustable moirĂ© pattern assembly disposed adjacent to the waveguide. The moirĂ© pattern assembly is arran...  
WO/2019/157016A1
A phased array antenna is provided. The phased array antenna includes a tube shaped substrate. The phased array antenna further includes a plurality of antenna elements disposed on the substrate.  
WO/2019/155092A1
A solution for interference cancellation is disclosed, comprising determining (300) communication parameters for a set of phased subarrays each configured to transmit or receive an independent data signal utilising a beam at a given dire...  
WO/2019/078933A3
An antenna system includes a plurality of true time delay (TTD) modules, each having a plurality of switching elements configured to selectively define alternative RF signal transmission paths between a signal input and a signal output o...  
WO/2019/153757A1
Disclosed is an antenna drive device, comprising: a drive input shaft, a position changing assembly, a position selection gear, and at least one output gear. The position changing assembly is disposed on the drive input shaft, rotates un...  
WO/2019/150666A1
The antenna module 4 is provided with: one antenna base 25 having a radiation plane 25a inclined with respect to an aperture plane 23 where a radome 22 is attached; and the other antenna base 25 having a radiation plane 25a inclined in a...  
WO/2019/152849A1
A processing platform in illustrative embodiments comprises one or more processing devices each including at least one processor coupled to a memory. The processing platform is configured to extract channel features of a wireless channel...  
WO/2019/150686A1
Within (a portion forming an insulator in) a spoiler (20) positioned behind an vehicle-mounted antenna device (32) installed on a roof (12) of a vehicle (10), a conductor (34) is attached in an area which is a distance L2 from an antenna...  
WO/2019/151960A1
In the present invention, a chip structure, suitable to be used in radar applications is provided. Said chip structure comprises, at least one gallium based first layer (1) to perform RF applications; at least one gallium based second la...  
WO/2019/151796A1
The present invention relates to: a communication technique for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system; and a system therefor. The present invention...  
WO/2019/152310A1
An assembly for adjusting an electrically regulated antenna includes a control device, a motor and a cable. The control device is connected with the motor via the cable, and a shielding material in the assembly for adjusting the electric...  
WO/2019/149729A1
The present invention provides a beamforming antenna (100, 200, 400) comprising a plurality of antenna elements (101, 102, 201, 202, 401, 402, 440), and a signal generator (103, 403) that is configured to generate for each one of the ant...  
WO/2019/146644A1
A transmission antenna unit (3) has a plurality of transmission antennas disposed in a row along a preset arrangement direction. A reception antenna unit (4) has a plurality of reception antennas disposed in a row along the arrangement d...  
WO/2019/147471A1
A method and apparatus for antenna-array size adaptation at a BS include performing an initial beam refinement procedure using a plurality of antenna arrays with one or more devices, transmitting a plurality of beams using a plurality of...  
WO/2019/146643A1
In the present invention, a transmission antenna unit (3) has a plurality of transmission antennas arranged in a row along a preset array direction at a preset first interval. A reception antenna unit (4) has a plurality of reception ant...  
WO/2019/142656A1
An on-vehicle antenna device (100) is provided with a plurality of RF reception antennas (D1, D2, D3) that receive an RF reception signal from the outside of a vehicle (V), wherein: the RF reception antennas (D1, D2, D3) include first RF...  
WO/2019/142198A1
A phased array anti-jamming device, comprising a plurality (N) of antennas and a plurality of splitters connected to the antennas and adapted to split an RF stream received from the antennas. The phased array anti-jamming device further ...  
WO/2019/143727A1
Antennas and methods for using the same are described. In one embodiment, the antenna comprises an aperture having a plurality of radio-frequency (RF) radiating antenna elements, the plurality of RF radiating antenna elements being group...  
WO/2019/142197A1
A method and a system/circuit for multi-beamforming signal processing are provided. The circuit includes a plurality of basic modules associated with a plurality of transducers (e.g. antenna elements). Each basic module includes first pr...  
WO/2019/143295A1
An antenna comprising a metallic nanostructure and a dielectric nanostructure. Each nanostructure is disposed on a planar surface of a substrate. The dielectric nanostructure is spaced apart from the metallic nanostructure and configured...  
WO/2019/141413A1
The invention relates to an FMCW radar sensor comprising multiple antenna elements (10) arranged spaced apart in a row and each assigned a mixer (12) that generates an intermediate frequency signal (Z1, Zi, Zn) by mixing a received signa...  
WO/2019/139745A1
A method for beam forming includes providing multiple instances of holographic metasurface antennas (HMAs), a reference wave source coupled to the HMAs, and a hologram function for each of the HMAs; combining the object waves of the plur...  
WO/2019/137015A1
Disclosed is a two-dimensional radiation pattern reconfigurable antenna system, comprising an antenna element array module for transmitting and receiving a signal; a Butler matrix module for forming horizontal and vertical beam character...  
WO/2019/137559A1
The present invention relates to a blind zone tracking method for a directional antenna, a device therefor, and a mobile tracking system. The method comprises: acquiring the position and speed of a tracking target relative to a direction...  
WO/2019/139186A1
Disclosed are an RF lens device for improving the directivity of an antenna array, a transmitting and receiving antenna system comprising the RF lens device, and a method for performing beamforming in the transmitting and receiving anten...  
WO/2019/136085A1
A retractable antenna assembly includes a planar antenna and a retraction mechanism. The planar antenna is affixed to the retraction mechanism and is selectively extendable and retractable therefrom. The planar antenna includes an antenn...  
WO/2019/135736A1
Systems, methods, and circuitries are disclosed for providing a retrodirective array. One example retrodirective array includes a plurality of dual-polarized antenna elements configured to receive a pilot signal having a first polarizati...  
WO/2019/134488A1
Embodiments of the present disclosure relate to a phased-array antenna, a display panel, and a display device. The phased-array antenna comprises: a first substrate and a second substrate arranged opposite of each other ; and multiple ph...  
WO/2019/136317A1
Devices, systems, and methods for a compact beam-steerable antenna array for centimeter-wave and millimeter-wave mobile terminals, the antenna array having a steerable beam without phase shifters. In some embodiments, an antenna array in...  
WO/2019/128421A1
An unmanned aerial vehicle tracking antenna (100), a remote control kit and an unmanned aerial vehicle kit, the unmanned aerial vehicle tracking antenna (100) comprising a main body portion (10) and an antenna component (20). The antenna...  
WO/2019/128280A1
Disclosed is an angle indicator, for use in displaying an adjustment angle of a target object, comprising: a first moving component, the first moving component being connected to a driving component of the target object, the driving comp...  
WO/2019/127193A1
An antenna and an unmanned aerial vehicle. The antenna comprises a substrate, a radiating portion printed on one side of the substrate, and a guiding unit printed on the other side of the substrate; the radiating portion comprising a hig...  
WO/2019/130839A1
This array antenna 10 comprises a plurality of antenna units 11. This array antenna 10 is provided with a patch substrate 12, a slotted substrate 13 and a liquid crystal layer 14. At least one of the patch substrate 12 and the slotted su...  
WO/2019/129513A1
The invention discloses an antenna assembly configured to transmit terrestrial positioning signals from a relay platform having a frame of reference (x, y, z), said transmit being in at least a first mode with a radiating pattern having ...  
WO/2019/128283A1
A power transmission device (10). The power transmission device (10) comprises an output assembly (100), the output assembly (100) comprising at least two rotatable output gears (110); a switching assembly (200), the switching assembly (...  
WO/2019/129847A1
The present disclosure relates to an antenna device for a vehicle for optimizing the signal strength or quality from a mobile network having at least one fixed transceiver. The device comprises: at least one directional antenna; at least...  
WO/2019/127937A1
The present invention relates to a portable satellite search station and a support frame. The support frame comprises a fixing frame, a support rod, a connecting member, and a rotating shaft. The support rod is rotatably connected to the...  

Matches 151 - 200 out of 21,607