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Matches 1 - 50 out of 20,440

Document Document Title
WO/2018/068265A1
Embodiments of the present disclosure relate to a method and device for beam forming. In example embodiments´╝î a plurality of signals are obtained from a plurality of receiving antennas. The plurality of signals are grouped into a first...  
WO/2018/068814A1
An antenna fixing system (1) has a twistable lever arrangement for adjusting a tilting angle controlled by the two levers (3, 4). A joint (5) has a set of a first shell (6) having a first circular embossed elevation (7, 7', 7", 7'''), a ...  
WO/2018/066503A1
This method for producing a liquid crystal cell comprises: a thin film formation step wherein a thin film is formed on the surface of at least one of a pair of substrates with electrodes, which are composed of a TFT substrate and a slot ...  
WO/2018/067045A1
The proposed technology provides an antenna system (1) for dual transmission. The antenna system comprises an antenna column (10) carrying a plurality of antenna elements (15). The plurality of antenna elements (15) comprises a first set...  
WO/2018/067969A1
An approach to predistortion of a first set of signals for an antenna array allows beam- steering without corrupting spectrum away from the main beam and where other users may be located. In some implementations, the predistorter uses fe...  
WO/2018/065404A1
A tubular lighting device is presented. A tubular lighting device, comprising: a tubular housing (102) that is elongated in a longitudinal direction; light emitting elements (104) within the tubular housing; and a series collinear antenn...  
WO/2018/065662A1
Various communication systems may benefit from improved signaling. For example, communication systems may benefit from sending a multi-numerology reference signal that allows a receiving user equipment to perform simultaneous beamforming...  
WO/2018/058329A1
A mobile device, comprising a body (1) and a navigation antenna (2) disposed on an edge portion of the body (1) in a slanted manner. The height of one side of the navigation antenna (2) that is close to the central portion of the body (1...  
WO/2018/064496A1
An apparatus includes feeds to form analog beams. The feeds are divided into panels. The apparatus includes processing circuitry that divides a target area for communications coverage into regions, including a first region and a second r...  
WO/2018/061899A1
[Problem] In a transmitter having a plurality of transmission blocks, the wiring lengths of each transmission block vary, resulting in a deterioration in signal quality. [Solution] This transmitter is provided with: a digital delay circu...  
WO/2018/061794A1
The present art relates to a communication device, a communication method, and an electronic device that make it possible to propagate a signal regardless of the polarization direction of a communication device serving as a communication...  
WO/2018/063549A1
Methods and devices for estimating an angle between a transmitter and a receiver for beamforming are provided. A method includes, with an antenna element in a first device, transmitting an omnidirectional pulse and detecting an echo of t...  
WO/2018/064015A1
A method involving a serial interconnection system having a first node, a second node, a plurality of calibration nodes that are electrically connected in series by the serial interconnection system, and a plurality of connection nodes c...  
WO/2018/055999A1
Provided is a portable communication terminal that is capable of maintaining communication with the outside. This portable communication terminal has a proximity sensor, a film antenna, a housing antenna, and a control unit. The proximit...  
WO/2018/054204A1
An electronically tunable metasurface whose reflective phase can be electronically reconfigured to allow effective antenna beam steering. First and second double sided substrates define an intermediate region between them containing liqu...  
WO/2018/057631A1
Disclosed is a system and method for a complex domain radio frequency (RF) frontend, adaptive beamforming can separate the relatively slowly changed waveform delay information required from wideband RF signals, upon which a self-containe...  
WO/2018/056393A1
This liquid crystal cell is provided with: a TFT substrate having a first dielectric substrate, and a plurality of TFTs supported on the first dielectric substrate and a plurality of patch electrodes electrically connected to the TFTs; a...  
WO/2018/055179A1
A method for selecting an antenna in a system comprising a first device and at least a second device, the system forming a TDMA communication network in which each communication takes place in frames, at least the first device comprising...  
WO/2018/049838A1
The present invention discloses an antenna angle adjusting device, comprising: a downtilt adjusting apparatus, comprising an upper pitching assembly and a lower pitching assembly disposed separately in an axial direction; an azimuth adju...  
WO/2018/049742A1
The present invention relates to an electrically scanned array antenna device applied to a millimeter wave imaging system. The electrically scanned array antenna device comprises an adjustable light source for outputting an optical signa...  
WO/2018/049986A1
Disclosed are a rotation missing plot tracking system and method for a double-reflection-surface satellite antenna, which are used for solving the deficiency of an existing satellite antenna automatic tracking system, characterized by co...  
WO/2018/050711A1
An antenna device (1) for emitting electromagnetic waves has a waveguide (2), which in turn has two plates (3) made of an electrically conductive material and arranged parallel to one another, between which a dielectric material is arran...  
WO/2018/052490A1
An antenna pointing mechanism for pointing an antenna includes a guide and track assembly. The guide and track assembly has a guide member fixable to a support, such as a flying vehicle, and a track member coupled to the guide member and...  
WO/2018/048061A1
In various embodiments, an antenna array may comprise a dielectric; a first patch antenna disposed on a first region of the dielectric; a second patch antenna disposed on a second region of the dielectric; and a ground layer including a ...  
WO/2018/048285A1
The present disclosure relates to a communication technique for convergence of a 5G communication system for supporting a higher data transmission rate beyond a 4G system with an IoT technology, and a system therefor. The present disclos...  
WO/2018/048520A1
Multi-band phased array antennas include a backplane, a vertical array of low-band radiating elements that form a first antenna beam, first and second vertical arrays of high-band radiating elements that form respective second and third ...  
WO/2018/044797A1
In certain exemplary embodiments, register banks are used to allow for fast beam switching (FBS) in a phased array system. Specifically, each beam forming channel is associated with a register bank containing M register sets for configur...  
WO/2018/041832A1
Subscriber equipment for use in a satellite system comprises a reflector surface arranged to reflect signals received from a satellite; receiving apparatus arranged for receiving the reflected signals at an antenna feed of the receiving ...  
WO/2018/042347A1
Method of operating under water an antenna device comprising a frequency-tunable circuit, comprising: tuning said circuit between a first frequency and a second frequency for obtaining a variable directional radiation pattern by the ante...  
WO/2018/040837A1
The invention relates to a phase shifter and an antenna. The phase shifter comprises an input terminal, a power splitter, phase shifter branches, an output terminal, and medium sliding blocks. The phase shifter branches and the power spl...  
WO/2018/042508A1
An array antenna device is provided with a waveguide tube 1 for which a plurality of radiating parts 2 is placed on one tube wall, and characterized in that the waveguide tube 1 has: a plurality of grooves 3 placed on the inside of the t...  
WO/2018/040572A1
The present application provides an antenna control method, apparatus and computer storage medium for improving communication quality between a beacon end device and an anchor node end device during orientation changes. The method is app...  
WO/2018/045350A1
An antenna is fabricated by: passing first dielectric strip through metallization station and forming a plurality of radiating patches on top surface of the first dielectric strip and a plurality of delay lines on bottom surface of the f...  
WO/2018/037278A2
Disclosed in the present embodiments are an antenna and a manufacturing method for same. The antenna comprises: a plurality of radiation plates for radiating electromagnetic waves and oriented in different directions; a plurality of refl...  
WO/2018/038209A1
A scanning antenna (1000) is a scanning antenna in which antenna units (U) are arranged, and comprises: a TFT substrate (101A) including a first dielectric substrate (1), a TFT, a gate bus line, a source bus line, patch electrodes (15), ...  
WO/2018/038079A1
An antenna device (10) is provided with a substrate (300), a ground electrode (30), a power feed element (20), and a parasitic element (40). The length of the substrate (300) in a first direction is not greater than approximately 1/4 of ...  
WO/2018/037112A1
Aspects of this disclosure relate to an array calibration system and method using probes disposed between antenna elements. In certain embodiments, the calibration is performed by measuring near-field relative phase and amplitude measure...  
WO/2018/035123A1
An embodiment of an antenna includes first and second transmission lines, first antenna elements, and second antenna elements. The first transmission line is configured to guide a first signal such that the first signal has a characteris...  
WO/2018/034223A1
The liquid crystal cell of the present invention is provided with: a TFT substrate 101 having a first dielectric substrate 1 and a plurality of TFTs and patch electrodes supported by the first dielectric substrate 1; a slot substrate 201...  
WO/2018/032347A1
A communication device (110) controls directional communication equipment (730). In particular, the communication device (110) determines (310) a distance (140) for directionally sensing spectral conditions, and jointly selects (320) an ...  
WO/2018/034704A1
The concepts, systems and method described herein provide a scalable beam steering control system having a primary beam steering controller and one or more secondary beam steering controllers to control a direction of a beam generated by...  
WO/2018/030279A1
Disclosed is a liquid crystal panel (100P1) of a scanned antenna including a transmission/reception region in which a plurality of antenna units (U) are arrayed, and a non-transmission/reception region, the liquid crystal panel comprisin...  
WO/2018/030180A1
A liquid crystal panel (100A) of a scanned antenna comprises: a TFT substrate (101A) including a first dielectric substrate (1), a TFT supported by the first dielectric substrate (1), a gate bus line, a source bus line, and a patch elect...  
WO/2018/028049A1
An antenna control method, a communication positioning apparatus and a computer storage medium. The method applies to a communication positioning apparatus; the communication positioning apparatus comprises a communication antenna (33) a...  
WO/2018/028162A1
Provided are a decoupling assembly, a multi-antenna system and a terminal, relating to the technical field of communications, wherein same can change the radiation direction of electromagnetic waves, so as to achieve a decoupling effect ...  
WO/2018/029321A1
This radar (20), which is intended for a system (16) for autonomously guiding a platform, comprises a frame (30), a transceiver antenna (32) for emitting and receiving an electromagnetic wave emitted in a pointing direction (P), and a po...  
WO/2018/026136A1
An electronic device is provided. The electronic device includes a housing, a wireless communication circuit, a first antenna radiator electrically connected with a first ground, a second antenna radiator electrically connected with a se...  
WO/2018/024333A1
The present invention describes a phased array transmitter and a method for beamforming. The phased array transmitter comprises a plurality of transmitting branches configured for up-converting an IF signal to an RF signal with a desired...  
WO/2018/021154A1
A scanning antenna (1000A) is provided with a transmission/reception area (R1) including a plurality of antenna units, and a non-transmission/reception area (R2) positioned in an area other than the transmission/reception area. The scann...  
WO/2018/020078A1
The specification and drawings present methods and apparatuses for feedback signaling for beamforming purposes in a multiple input-multiple output (MIMO) radio environment. According to an embodiment of the invention, a mobile device is ...  

Matches 1 - 50 out of 20,440