Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 22,107

Document Document Title
WO/2021/006578A1
Various embodiments disclosed in the present document relate to an antenna structure which provides a wireless communication function, and an electronic device comprising same. According to various embodiments, an electronic device can b...  
WO/2021/006244A1
This antenna device includes: a first dielectric including a first surface and a second surface that is on the opposite side to the first surface; a plurality of signal lines provided on the first surface; a plurality of antenna elements...  
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/2021/002512A1
Provided according to the present invention is an electronic device which performs a beamforming method during a tilt operation. The electronic device comprises: first and second array antennas which are disposed at different locations o...  
WO/2021/003440A1
Examples disclosed herein relate to a beam steering radar for use in an autonomous vehicle. The beam steering radar has a radar module with at least one beam steering antenna, a transceiver, and a controller that can cause the transceive...  
WO/2020/264279A1
Many embodiments provide a frequency comb receiver that includes a PIN diode, a THz pulse generator block that generates THz tones (LO) for coherent frequency comb detection, an on-chip antenna for broadband detection and a driver stage ...  
WO/2020/261261A1
A beamforming circuit for receiving and/or transmitting one or more (typically a plurality of) beams. The beamforming circuit includes: an antenna I/O module having antenna ports; a data bus connection for connecting to a data bus for co...  
WO/2020/264066A1
A microwave single pixel imager apparatus and method of using same. Sampling a targeted scene includes the following, A plurality of modulated antenna patterns is generated using a reflectarray. A plurality of antenna temperatures respec...  
WO/2020/262770A1
The present invention relates to a device for estimating a location of a receiver and a method therefor. A location estimation device according to an embodiment comprises: a reception unit for receiving information regarding a plurality ...  
WO/2020/261806A1
An antenna module (100) comprises: a flat first feed element (121) and a flat second feed element (122); and a ground electrode (GND) opposed to the feed elements. The first feed element (121) is configured to be able to emit radio waves...  
WO/2020/263889A1
Base station antennas are provided herein. A base station antenna includes consecutive vertical columns of radiating elements. The base station antenna includes a phase shifter that is electrically connected to one of the vertical column...  
WO/2020/261807A1
An antenna module (100) is provided with: a power feed element (121) that can radiate a radio wave in which a first direction is a polarizing direction; and a ground electrode (GND) that is disposed so as to be opposed to the power feed ...  
WO/2020/263914A1
Systems and methods for distributing over the air (OTA) content are provided. In one example, an antenna system can include a network access point. The antenna system can include an OTA antenna system configured to receive an OTA signal ...  
WO/2020/263111A1
The invention relates to the field of hydroacoustics, and more particularly to active location methods and devices. A method for controlling the efficiency with which a parametric emitting antenna generates a difference-frequency wave is...  
WO/2020/263548A1
The present invention relates to a base station antenna, comprising: a plurality of first radiating elements that are arranged as a first vertically-extending array; a plurality of second radiating elements that are arranged as a second ...  
WO/2020/258029A1
A twin beam base station antenna includes a first array that has a plurality of columns of first frequency band radiating elements, the first array configured to form a first antenna beam that provides coverage throughout a first sub-sec...  
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/2020/254030A1
A system for reflecting an RF signal comprises a plurality of antenna units (2) configured to receive and passively reflect the RF signal, and a reference antenna (6'). Each antenna unit (2) comprises a respective phase shifter (8) opera...  
WO/2020/252859A1
A mechanical exoskeleton (200), comprising a circuit board (3) and a wireless communication unit (4) electrically connected to the circuit board (3). The wireless communication unit (4) is used to receive a signal sent by a main unit (10...  
WO/2020/256607A1
A method performed by a network node for performing an uplink antenna calibration of an antenna system of the network node is provided. The antenna system comprises multiple branches, wherein each branch out of the multiple of branches i...  
WO/2020/255522A1
This phase array antenna device (1), which receives a signal from a satellite, is provided with: antenna arrays (21 - 2m) which includes antenna elements (311 - 3m) and phase shifters (511 – 5mn) which shift, by set phase shift values,...  
WO/2020/248983A1
Provided in the present disclosure are a method and a system for controlling working states of antenna panels of a terminal, and a storage medium. The method comprises: at least one of a base station and a terminal obtaining a configured...  
WO/2020/250479A1
Provided is an antenna control device that is mounted on a flight vehicle and irradiates the ground with a beam to thereby control an antenna for forming a wireless communication area, wherein the antenna control device comprises: an are...  
WO/2020/251852A1
An array includes a support structure configured to support columns of beamformer assemblies, and a plurality of beamformer assemblies supported by the support structure. Each beamformer assembly includes at least one beamformer having a...  
WO/2020/250666A1
This radar device (10) comprises: a transmission unit (12) including transmitting antennas (131) to (13M), a distributor (14), and an oscillator (15); and a reception unit (18) including receiving antennas (191) to (19N), a mixer (20), a...  
WO/2020/246825A1
Various embodiments of the present invention relate to an electronic device operating method comprising the operations of: confirming that a first antenna module from among a plurality of antenna modules cannot be used; changing a first ...  
WO/2020/243885A1
The present application provides an antenna and a base station. The antenna comprises a first sub-array and a second sub-array arranged adjacent to each other. The first sub-array comprises N first sub-antennas arranged in an array, and ...  
WO/2020/244282A1
Disclosed is a metamaterial adjustable capacitor structure, comprising a first substrate, a second substrate, a metamaterial dielectric layer, a metal floor layer located between the first substrate and the metamaterial dielectric layer,...  
WO/2020/244743A1
This application relates to a metasurface antenna for radiating first electromagnetic field radiation. The metasurface antenna comprises a patterned impedance surface with a position-dependent impedance across the surface, at least one f...  
WO/2020/247718A1
Methods, systems, and devices for wireless communication are described. For a user equipment with a number of M greater than or equal to two antennas, a signal is transmitted from at least a first antenna and a second antenna at a first ...  
WO/2020/219129A3
A system and method for nulling or suppressing interfering signals directed toward moving platforms based, at least in part, on dynamic motion data of the moveable platform is provided. The system may be an interference nulling system ca...  
WO/2020/246918A1
A network metrics repository stores cell performance metrics and rule-based data measured during operation of a communication network. A policy neural network circuit has an input layer having input nodes, a sequence of hidden layers, an...  
WO/2020/244499A1
The present disclosure provides a liquid crystal antenna unit. The liquid crystal antenna unit comprises: a first substrate; a second substrate arranged opposite to the first substrate; a liquid crystal layer disposed between the first s...  
WO/2020/244290A1
An adjustable support assembly for equipment installation and an adjustable mounting member. The adjustable mounting member comprises two holding pole assemblies, two support base assemblies, and an adjustable support assembly connected ...  
WO/2020/238996A1
The present application provides an antenna and a mobile terminal. The antenna comprises a feeding unit and a radiating unit. The feeding unit is connected, by means of a power splitter, to a first radiating unit and a second radiating u...  
WO/2020/241391A1
A feed circuit (18) for feeding an antenna (19, 43, 60) includes: a first coupler (C1) including conductive elements (2610, 2620); a second coupler (C2) including conductive elements (2612, 2622); a third coupler (C3) including conductiv...  
WO/2020/240074A1
The invention relates to an antenna soft switching system (310, 1000, 1200) of an Angle of Departure, AoD, direction finding transmitter unit (300). The soft switching system (310, 1000, 1200) comprises: a timing unit (301) for obtaining...  
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/2020/240073A1
The invention relates to an antenna switch unit for direction finding. The antenna switch unit comprises at least one antenna switch module and at least one antenna array comprising at least two antenna elements. Each at least one antenn...  
WO/2020/238074A1
The present invention relates to the field of mobile communication base station antennas, and provides an electrical tilt antenna transmission switching device and a base station antenna, wherein the transmission switching device compris...  
WO/2020/233697A1
The present invention provides a phase shifter, comprising a first substrate, a second substrate, a dielectric layer, a transmission line, a ground electrode, and at least one auxiliary electrode. The first substrate and the second subst...  
WO/2020/220055A4
A radio frequency (RF) aperture includes an array of electrically conductive tapered projections arranged to define a curved aperture surface, such as a semi-cylinder aperture surface, or a cylinder aperture surface (which may be constru...  
WO/2020/228688A1
Provided in the embodiments of the present application are a phase shifter, an array antenna, and a base station. In the phase shifter, an output end of a first frequency band phase-shift filtering network is connected to an end of a fir...  
WO/2020/227023A1
An embodiment an antenna unit of an antenna array includes a signal coupler, a phase-shifting modulator, and an antenna element. The signal coupler has a first input-output port, a second input output port, and a coupled port. The phase ...  
WO/2020/227280A1
A patterned article includes a unitary polymeric layer and a plurality of electrically conductive elements embedded at least partially in the unitary polymeric layer. Each electrically conductive element includes a conductive seed layer ...  
WO/2020/226787A1
An apparatus is disclosed for bidirectional amplification with phase- shifting. In example implementations, an apparatus includes a phase shifter with a bidirectional amplifier. The bidirectional amplifier includes a first transistor (T1...  
WO/2020/225688A1
A hybrid mechanical-lens array antenna is described that can be configured with different orientations and arrangements of the plurality of lenses within the array to control and enhance the performance at different regions of scan. This...  

Matches 1 - 50 out of 22,107