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Matches 1 - 50 out of 20,690

Document Document Title
WO/2018/170246A1
A system includes a remote electronic tilt phase shifter module, a motor, a mechanical linkage that connects the motor to the remote electronic tilt phase shifter module, a current management circuit that generates a motor control signal...  
WO/2018/166606A1
Intra-array pilot measurements are performed with an antenna array of a MIMO transceiver. The antenna array comprises N transceive antennas. The antenna array is partitioned into K groups of antennas, G k , k = 1,..., K, wherein K ≥ 2,...  
WO/2018/168155A1
The purpose of the present invention is to realize an antenna device in which the emission direction can be adjusted, wherein the antenna device can be manufactured at a lower cost than in the past. The antenna device (1) is provided wit...  
WO/2018/169799A1
Various aspects of the disclosure relate to distributed multiple-input multiple-output (MIMO) communication such as coordinated beamforming or Joint MIMO. In some aspects, distributed MIMO is used to support communication in a cluster of...  
WO/2018/167717A1
An antenna system that includes a plurality of lens sets. Each lens set includes a lens and at least one feed element. At least one feed element is aligned with the lens and configured to direct a signal through the lens at a desired dir...  
WO/2018/168275A1
The present invention enables the accuracy of work in antenna direction adjustment to be verified. Adjustment right information transmission/reception means (21) and (31) transmit and receive adjustment right information. An adjustment p...  
WO/2018/166272A1
Disclosed are a transmission device and a control system for a downward inclination angle of an antenna, the transmission device comprising: an input assembly (100), said input assembly (100) comprising an inner gear ring (110), a first ...  
WO/2018/166575A1
Systems and methods relating to self-calibration of an antenna array of a transceiver are disclosed. In some embodiments, a method of operation of a transceiver to perform self-calibration for transmit (Tx) antenna elements and receive (...  
WO/2018/164854A1
The disclosure is directed to a system, apparatus, and method for continuously monitoring data output from a wireless sensor on a mesh network at a frequency higher than mesh formation/propagation. For example, the system may include a w...  
WO/2018/165633A1
A co-prime transceiver attains higher fill factor, improved side-lobe rejection, and higher lateral resolution per given number of pixels. The co-prime transceiver includes in part, a transmitter array having a multitude of transmitting ...  
WO/2018/165626A1
A cross-link satellite with spherical reflectors that can communicate in up to five substantially orthogonal directions, and thus can be included in a satellite constellation, that can be built and deployed at a lower cost than conventio...  
WO/2018/163682A1
A phase shifter (60) is provided to correspond to an antenna element constituting an antenna array, and changes the phase of a radio-frequency signal transmitted or received by the corresponding antenna element. The phase shifter (60) is...  
WO/2018/159972A1
This phase shifter comprises: a fixed line having one end connected to an input terminal, to which a wireless signal is input, and the other end connected to one of a plurality of output terminals, to which the wireless signal is output,...  
WO/2018/158594A1
The application relates to an antenna assembly for use particularly where relatively rapid deployment and/or disassembly of the same is required thereby making the same available to be used at a location quickly. The assembly includes a ...  
WO/2018/159607A1
A TFT substrate (106) has: a dielectric substrate (1); a plurality of antenna unit regions (U) that are arranged on the dielectric substrate, and that each have a TFT (10), a patch electrode (15) electrically connected to a drain electro...  
WO/2018/159389A1
A TFT substrate (106) is provided with: a transmission/reception region (R1) that includes a plurality of antenna unit regions (U); and a non-transmission/reception region (R2) that is positioned in a region other than the transmission/r...  
WO/2018/159973A1
A phase shifter comprises: a fixed line having one end connected to an input terminal through which a radio signal is inputted and the other end connected to one of a plurality of output terminals through which the radio signal is output...  
WO/2018/157122A1
A wireless network includes at least a pair of nodes that are configured to communicate with each other by transmitting and receiving one or more millimeter-wave beams through an obstruction and through unobstructed air. In accordance wi...  
WO/2018/153494A1
It is an object to provide a MIMO antenna arrangement. According to a first aspect, a device comprises: antennas, each antenna comprising antenna elements; and a signal processor; wherein the signal processor is configured to: receive an...  
WO/2018/153488A1
The disclosure relates to an antenna mount structure (1, 1') comprising: - An attachment arrangement (2, 2') for fixing the antenna mount structure (1, 1') to a support structure, - A central rod (3, 3') fixed to the attachment arrangeme...  
WO/2018/155439A1
This radar device is provided with a transmission array antenna (50), phase shifters (41a to 41e), a reception array antenna (60), a transmission control unit (32) and a signal processing unit (70). The transmission control unit transmit...  
WO/2018/154676A1
This antenna is provided with: a dipole element 110; a reflecting plate 120 that is provided at a predetermined distance from the dipole element 110; a dielectric member 50 that is provided with respect to the dipole element 110, said di...  
WO/2018/150454A1
A feed-forward amplifier comprises a phase shifter (19) for adjusting the phase of another modulated transmission signal distributed by a directional distributor (12), and a directional combiner (21) for combining the modulated transmiss...  
WO/2018/151250A1
An azimuth angle support part (102) is capable of rotating about an azimuth angle axis. An elevation angle support part (104) is capable of rotating about an elevation angle axis. An auxiliary support part (103) is capable of rotating ab...  
WO/2018/152439A1
In embodiments, an apparatus includes a two-dimensional (2-D) array of phase shifters including a first plurality of the phase shifters and a second plurality of the phase shifters. The first plurality of the phase shifters is arranged i...  
WO/2018/151484A1
Disclosed are a beam forming apparatus and an antenna system having the same. A beam forming apparatus according to an exemplary embodiment is a beam forming apparatus for adjusting beam directivity of an antenna array, the beam forming ...  
WO/2018/146744A1
This decoupling circuit is provided with: a variable decoupling circuit (10) which is connected to a first input/output port (1) and a third input/output port (3), and decreases coupling between the first input/output port (1) and the th...  
WO/2018/148758A1
An optical phased array (OPA) includes, in part, a multitude of phase control elements disposed along N rows and M columns forming an NxM array. The phase control elements disposed along ith row are coupled to ith row signal line and pha...  
WO/2018/141869A1
A transmitter includes an antenna array (202, 304) having a plurality of antennas for a wireless communication with one or more receivers, and a precoder (204) connected to the antenna array (202, 304). The precoder (204) applies a set o...  
WO/2018/145044A1
The present application generally relates to a method, system, and apparatus for providing content, functionalities and services in connection with the detection of the direction of arrival of an EM signal from apparatuses, emitting obje...  
WO/2018/142995A1
The present disclosure provides a wireless communication device to which is input a measured power value obtained by a power measuring unit having a power supply-side power line and a load-side power line connected thereto, the wireless ...  
WO/2018/142132A1
There are disclosed antenna arrays for portable electronic devices. In one aspect, the antenna array comprises at least two antennas, each antenna comprising at least two radiating elements;and at least two control networks each comprisi...  
WO/2018/142501A1
When electromagnetic waves have arrived from a space, a controller (20) controls a first regulator (12) or a second regulator (18) in accordance with an other reception signal Er2 distributed by a signal distributor (13), so that an ante...  
WO/2018/143627A1
The present disclosure relates to radio engineering, and more specifically to high-frequency (HF) signal transmission/reception devices based on photoconductive switching elements. An HF signal transmission/reception device comprises a s...  
WO/2018/137545A1
An antenna that includes a radial waveguide defining a waveguide region between opposed first and second surfaces. A radio frequency (RF) probe is disposed in the waveguide region for generating RF signals, and a plurality of radiating s...  
WO/2018/139896A1
An antenna assembly comprising an antenna reflector steering mechanism is disclosed. In adjusting the horizontal azimuth of a reflector, the present invention provides a reflector steering structure including a drive motor disposed on th...  
WO/2018/138115A1
Present invention is an antenna system and a wireless device comprising a negative resistance amplifier, the antenna system further comprises a first antenna element, said first antenna element being adapted to receive an incident wave f...  
WO/2018/137594A1
Provided is a gear-shift-type multi-path phase-shifter drive transmission device, comprising: a drive device (3), a gear shift mechanism, a plurality of angle-adjusting mechanisms, and a plurality of scale mechanisms. During use, the dri...  
WO/2018/140253A1
An apparatus includes a directional component, a holder coupled to the directional component and configured to receive a mobile terminal, and an alignment component coupled to the directional component. The alignment component may be con...  
WO/2018/137977A1
According to an aspect, there is provided a method of measuring a physiological characteristic of a subject, the method comprising obtaining a set of RF signal measurements for RF signals transmitted into a part of a body of the subject,...  
WO/2018/134241A1
Present invention is a wireless device comprising a Van Atta array, said Van Atta array comprising a plurality of antenna pairs, each of said antenna pairs comprising two antenna elements electrically coupled by a signal path of pre-dete...  
WO/2018/134877A1
This antenna device is provided with: an excitation distribution calculation unit (13) which calculates the excitation distribution W1(t) of a communication beam consisting of radio waves transmitting a communication signal d(t), and the...  
WO/2018/135531A1
This antenna device is provided with: an excitation distribution calculation unit (13) which calculates the excitation distribution W1(t) of a communication beam consisting of radio waves transmitting a communication signal d(t), and the...  
WO/2018/135831A1
Provided are a phase shift module and a communication device comprising same. The phase shift module, according to one embodiment of the present invention, comprises: a plurality of phase shifters which are arranged in parallel and respe...  
WO/2018/135829A1
Provided are a phase shifter and a communication device comprising same. The phase shifter, according to one embodiment of the present invention, comprises: a fixed line which has one end connected to an input terminal into which a wirel...  
WO/2018/134995A1
A base station (1) that communicates with a mobile station (5) intermittently performing a reception operation during periodic reception time periods is characterized by comprising: an allocation unit (107) that allocates a preamble to t...  
WO/2018/130310A1
The present disclosure relates to a transceiver arrangement (1) comprising a transceiver device (2) having at least two transceiver ports (8b, 9b, 10b, 11 b), a beamforming network (5), and at least two antenna ports (12a, 12b, 12c, 12d)...  
WO/2018/130097A1
Disclosed in the present application are an antenna structure and a shaping method applied to the antenna structure. The antenna structure comprises: a first cavity and a second cavity provided in bilateral symmetry; two ends of the firs...  
WO/2018/131635A1
A scanned antenna (1000) comprises: a TFT substrate (101) including a plurality of TFTs and a plurality of patch electrodes (15) supported by a first dielectric substrate (1); a slot substrate (201C) including a slot electrode (55) suppo...  
WO/2018/128180A1
The present invention rapidly performs beam switching. This user terminal is equipped with a reception unit that receives a downlink (DL) signal, and a control unit that controls beams used in the transmission and/or reception of the DL ...  

Matches 1 - 50 out of 20,690