| Document |
Document Title |
|
WO/2023/043690A1 |
Techniques described herein provide phase and amplitude calibration of phased array antennas. In an N-by-M phased array having N*M channels, embodiments use aggregated measurements over multiple concurrently active channels to improve si...
|
|
WO/2023/043489A1 |
Radio Frequency (RF) circuit (amplifiers, mixer, etc.) design with RFIC, e.g., implemented in CMOS, CaAs, SiGe, or other silicon processes, suffers performance variations (gain phase, frequency, bandwidth, nonlinearity) due to wafer proc...
|
|
WO/2023/036342A1 |
Provided are an antenna module, a communication device having the antenna module, and a communication system, which can achieve precise antenna orientation angle adjustment and can implement multi-directional directional communication be...
|
|
WO/2023/039386A1 |
An antenna pedestal including: a body having an inner cavity defined by a wall and a top ledge; a Heating, ventilation, and air conditioning (HVAC) system to provide climate control for the inner cavity; and a door to access the inner ca...
|
|
WO/2023/036419A1 |
We describe antenna (402) comprising a first dual polarized radiator element (404a- b) and a second dual polarized radiator element (404c-d), wherein the first dual polarized radiator element (404a-b) and the second dual polarized radiat...
|
|
WO/2023/036583A1 |
Systems and methods for operating a phased array are described. In an example, a system may convert a desired beam direction of a desired beam into at least one phase slope parameter. The phased array may include a plurality of antennas ...
|
|
WO/2023/029153A1 |
The present application relates to a holographic antenna, a control method, a computer device, and a storage medium. The holographic antenna comprises a first dielectric plate, and a first metal plate and a second metal plate, which are ...
|
|
WO/2023/031508A1 |
The present invention relates to a modular architecture for transmitting and/or receiving radio frequency (RF) signals using a phased antenna array. A first portion of the RF signal is transmitted/received by a master IC (21) and a secon...
|
|
WO/2023/033835A1 |
According to one aspect of the present disclosure, an apparatus of wireless communication is provided. The apparatus may include a radio. The radio may perform a joint estimation procedure to estimate a set of beam parameters for each of...
|
|
WO/2023/031824A1 |
According to an aspect of the present disclosed subject matter, a method comprising: transmitting RF-transmission-signals incorporating at least one frequency produced by an apparatus and radiated in turns by an electromagnetic aerial in...
|
|
WO/2023/032466A1 |
The present invention addresses the problem of providing: a compound which makes it possible to provide a liquid crystal composition that has a high Tni, a large ∆n, a low Vth, a large ∆εr, and a small tanδiso, and has favorable st...
|
|
WO/2023/029749A1 |
Provided in the present invention is a terahertz carrier-envelope phase shifter, comprising a substrate, and a first phase modulator and a second phase modulator, which are arranged on a surface of the substrate, wherein the first phase ...
|
|
WO/2023/034520A1 |
An Array Core Block for an AESA includes a stack of 2*M alternating N- channel RFIC and MMIC Power Amplifier wafers bonded together by a wafer¬ scale direct bond hybrid (DBH) interconnect process. This process forms both metal-to-metal ...
|
|
WO/2023/030326A1 |
The present application relates to the field of communications. Disclosed are a wearable device and a control method for a wearable device. The wearable device comprises: a wearable main body, a wearable band, a first antenna module and ...
|
|
WO/2023/031420A1 |
The invention relates to a directional antenna (300) for a radar system (200) of a motor vehicle (1) comprising a housing (350) having a reflecting shell that has an inner space which forms a reflecting cavity (400) for electromagnetic w...
|
|
WO/2023/027441A1 |
Disclosed in the present disclosure is an antenna module for positioning, capable of measuring omnidirectional (that is, the X direction, Y direction and Z direction) positions while resolving shaded areas. The disclosed antenna module f...
|
|
WO/2023/022309A1 |
The present invention is based on using an inclined beam to improve wireless power transmission efficiency in a Fresnel region. Power is concentrated toward a reception antenna by arranging, to be tilted, a transmission antenna of the sa...
|
|
WO/2023/019929A1 |
Provided in the present application are an automatic antenna alignment method and apparatus for an over-the-horizon wireless communication system, and a terminal. The method comprises: a master control end antenna and a slave control end...
|
|
WO/2023/019649A1 |
The present invention relates to the field of sum-difference dual-channel or single-channel monopulse tracking antennas. Disclosed is a phase correction method for a monopulse antenna using a novel TE21 mode signal combiner and a receive...
|
|
WO/2023/022632A1 |
The invention relates to the field of measuring and test equipment that is designed to emulate the working of multi-element antenna arrays. A device for emulating an antenna comprises an antenna that supports calibration of the channels ...
|
|
WO/2023/017249A1 |
Antenna systems with beam tracking and scanning ability are described. The antenna systems include one or more reflectors and one or more feeds. The tracked or scanned beam(s) are produced by moving the feed(s) while the reflector(s) is ...
|
|
WO/2023/016371A1 |
The present application provides an antenna polarity switching method, an antenna module, and an electronic device. The antenna module comprises an antenna unit, a first switch unit, a phase converter; and a signal receiving unit; the an...
|
|
WO/2023/016317A1 |
The present invention relates to the technical field of unmanned aerial vehicle antennas, and provides an antenna and an unmanned aerial vehicle. The antenna comprises a substrate, an oscillator structure, a director, and a feed coaxial ...
|
|
WO/2023/018613A1 |
Various arrangements of transmit and receive shared-aperture array antenna systems are presented herein. The arrangements can include an antenna that includes: a planar substrate; a first row of a first plurality of transmit patches arra...
|
|
WO/2023/018860A1 |
An antenna system according to an example embodiment of the present disclosure can include a first substrate that can include an antenna array that can have a plurality of antenna elements. The antenna system can further include a second...
|
|
WO/2023/014600A1 |
An antenna includes a radiating element on a forward-facing surface of an underlying reflector, and a multi-element planar broadband lens in front of and within a radio frequency (RF) transmission path of the radiating element. The broad...
|
|
WO/2023/012905A1 |
This reflection characteristic analysis device analyzes reflection characteristics of a dynamic reflector (Reconfigurable Intelligent Surface (RIS)). The reflection characteristic analysis device comprises a ray trace calculation unit an...
|
|
WO/2023/014642A1 |
A radio node includes RF circuitry and an antenna array that includes a plurality of columns of radiating elements, the antenna array coupled to the RF circuitry. The antenna array is configured to have a discrete set of beam states in a...
|
|
WO/2023/013462A1 |
A position information deriving system (100) is provided with: an antenna device (1) which includes an azimuth angle antenna (11) and an elevation angle antenna (12), and which emits radio waves onto a detection target and receives refle...
|
|
WO/2023/014066A1 |
The present subject matter refers methods and systems to determine location for an unmanned aerial vehicle (UAV). The method comprises receiving information from a network entity, the information indicating that the plurality of terrestr...
|
|
WO/2023/013850A1 |
An electronic device according to various embodiments comprises: a glass substrate; a semiconductor element arranged on one surface of the glass substrate; a first pattern which is arranged on one surface of the glass substrate and which...
|
|
WO/2023/014420A1 |
Wireless communication method and apparatus to enable communications between a plurality of endpoints and a satellite or terrestrial gateway integrated with a plurality of oblong shaped antenna arrays. The wireless communication method l...
|
|
WO/2023/010224A1 |
Systems and methods for deployable and reusable autonomous vehicle systems and networks are provided. The autonomous vehicles include solar power satellite sandwich modules for collecting solar radiation and/or radiant heat and convertin...
|
|
WO/2023/008614A1 |
The present disclosure may provide a method for transmitting a signal by a terminal in a wireless communication system. In this case, the method for transmitting a signal by the terminal may comprise the steps of: generating a transmissi...
|
|
WO/2023/005598A1 |
The present disclosure relates to the technical field of communications, and provides an antenna, an antenna array, and a communication system. The antenna of the present disclosure comprises: a phase shifter comprising: a dielectric sub...
|
|
WO/2023/005398A1 |
A directional antenna-based rotatable camera assembly, comprising: a video image acquisition device and an antenna assembly. The antenna assembly comprises a directional antenna, a motor, a wireless circuit, and a controller assembly. Th...
|
|
WO/2023/005438A1 |
An antenna apparatus and an electronic device. The antenna apparatus comprises: a first feed source; a first radiator, which is connected to the first feed source; and a second radiator, the second radiator being connected to the first f...
|
|
WO/2023/005220A1 |
The embodiments of the present application relate to the technical field of antenna installation, and an antenna apparatus adapter assembly and a bracket are disclosed. The antenna apparatus adapter assembly is configured to connect a ca...
|
|
WO/2023/000957A1 |
Embodiments of the present invention relate to the technical field of antennas. Disclosed are an antenna array, a system, and a millimeter wave radar. The antenna array comprises a radiation patch layer; the radiation patch layer is used...
|
|
WO/2023/000192A1 |
A remote control and a positioning device. The remote control comprises: a remote control body used for controlling a mobile platform; an RTK antenna rotatably connected to the remote control body, the RTK antenna being used for obtainin...
|
|
WO/2023/003216A1 |
According to various embodiments of the present disclosure, an electronic device comprises: a hinge module; a first housing which includes a first antenna and of which at least a part is coupled to a first side of the hinge module; a sec...
|
|
WO/2023/000260A1 |
Provided in the present disclosure is a reconfigurable intelligent surface apparatus, comprising: a receiving unit, which receives sub-array division setting information sent by a base station; a reconfigurable panel; and a processing un...
|
|
WO/2023/001102A1 |
An electrically tunable metasurface (300) and a method for modulating propagation characteristics of an incident plane wave (502,504) are disclosed. The electrically tunable metasurface (300) comprises: i) a plurality of scatterer rings ...
|
|
WO/2023/003626A1 |
An antenna comprises a printed circuit board that includes a central feed point and a plurality of antenna elements formed therein, where the antenna elements extending radially from the central feed point. Each antenna element comprises...
|
|
WO/2023/284957A1 |
An antenna apparatus, including multiple actuator units and multiple antenna panel units each movably coupled to one of the multiple actuator units. A central control unit adapted to transmit separate maneuvering instructions to each of ...
|
|
WO/2023/286132A1 |
A beamformer (10) of the present invention includes a waveguide (11) through which an electromagnetic wave is transmitted, a phase shifter (12) placed in the waveguide, and a bias chip (13) electrically connected to the phase shifter (12...
|
|
WO/2023/286956A1 |
The disclosure relates to radio engineering, and more specifically to a wide scanning patch antenna array. The technical result consists in extending the scanning range of the antenna array, increasing its efficiency and reducing losses....
|
|
WO/2023/282478A1 |
The present invention relates to a phase conversion unit comprising: a first circuit board having a plurality of first circuit patterns; a plurality of second circuit boards each having a second circuit pattern, a partial area of which o...
|
|
WO/2023/282479A1 |
The present invention relates to a phase shifter comprising: an operation unit connected to a plurality of phase transformation units to synchronize respective phases changed through the plurality of phase transformation units; a driving...
|
|
WO/2023/282480A1 |
The present invention relates to a phase shifter comprising: a support frame; a plurality of phase shifting units arranged on the support frame; and an operation unit that is connected to the plurality of phase shifting units and synchro...
|
