| Document |
Document Title |
|
WO/2019/104901A1 |
A negative zero-point coupling structure of a dielectric waveguide filter, relating to the field of the mobile communication and is used to solve the technical deficiency in a traditional dielectric waveguide filter when a negative coupl...
|
|
WO/2019/105630A1 |
A resonator structure that can be utilized with superconducting qubit circuits. An inductive element is on a first surface. A capacitive element is on the first surface and a second surface. An interconnect structure is between the first...
|
|
WO/2019/102646A1 |
The purpose of the present invention is to reduce fluctuation in pass amplitude characteristics within a band, reduce fluctuation in return loss characteristics within the band due to total reflection, improve shielding performance, and ...
|
|
WO/2019/102075A1 |
The invention relates to a method for calibrating the centre frequency (FC1) of a hybrid coupler (CH1) operating in power-splitter mode, the hybrid coupler (CH1) comprising two inputs (BE1, BE2), two outputs (BS1, BS2), a capacitive modu...
|
|
WO/2019/103899A1 |
Wideband power combiners and splitters are provided herein. In certain embodiments, a power combiner/splitter is implemented with a first coil connecting a first port and a second port, and a second coil connecting a third port and a fou...
|
|
WO/2019/103856A1 |
A directional coupler operable at microwave and RF frequencies. Embodiments of directional coupler includes a main transmission line supporting transverse electromagnetic (TEM) or quasi-TEM wave mode propagation. A coupled transmission l...
|
|
WO/2019/103871A1 |
Embodiments described herein relate to methods for fabricating waveguide combiners. The methods provide for waveguide combiners having input coupling regions, waveguide regions, and output coupling regions formed from inorganic or hybrid...
|
|
WO/2019/098311A1 |
This transmission line (12) is provided with: a multilayer substrate (20); a signal pattern line (30); a ground pattern conductor (50); and an intermediate ground pattern conductor (40) disposed between the signal pattern line (30) and t...
|
|
WO/2019/091846A1 |
The invention relates to a coupling and decoupling device between a circuit carrier and a waveguide. The coupling and decoupling device contains a retaining element, which has a first end for coupling to the circuit carrier and a second ...
|
|
WO/2019/091032A1 |
A Wilkinson power divider, comprising a dielectric layer, a signal metal layer attached to one side of the dielectric layer, and a metal bottom layer attached to the other side of the dielectric layer, the signal metal layer, the dielect...
|
|
WO/2019/094470A1 |
Electromagnetic circuit structures and methods are provided for a circuit board that includes a hole disposed through a substrate to provide access to an electrical component, such as a signal trace line (or stripline), that is at least ...
|
|
WO/2019/091231A1 |
A high-frequency module for level measurement comprises a transmission device, a wave guide device, and a printed circuit board. The transmission device comprises a radiation element and a non-conductive cover body. The radiation element...
|
|
WO/2019/094452A1 |
A low profile array (LPA) includes an antenna element array layer having at least one Faraday wall, and a beamformer circuit layer coupled to the antenna element array layer. The beamformer circuit layer has at least one Faraday wall. Th...
|
|
WO/2019/094373A2 |
The concepts, systems, circuits and techniques described herein are directed toward a spiral antenna which may be provided using additive manufacturing technology so as to provide an antenna capable of operation at frequencies which are ...
|
|
WO/2019/091264A1 |
Disclosed by the present invention is an electromagnetic hybrid coupling structure, comprising a cavity and at least three resonant columns that are fixed in the cavity; top ends of two resonant columns on two sides are both provided the...
|
|
WO/2019/089903A1 |
A communication module may include a communication ground layer (338). The communication module may also include a circuit board (340). The circuit board (340) may be located proximate the communication ground layer (338). The circuit bo...
|
|
WO/2019/087955A1 |
Provided is a dielectric waveguide that has good reflection characteristics even in a band on the low-frequency side of the center frequency of a prescribed operation band. A dielectric waveguide (1) is provided with: a guided wave regio...
|
|
WO/2019/086787A1 |
The invention relates to a waveguide comprising two walls, referred to as guide walls (21), each guide wall (21) forming: - at least two surfaces, referred to as multimode surfaces (80); extending along said axis of propagation in a plan...
|
|
WO/2019/085368A1 |
The present invention relates to a Wilkinson power divider, comprising a dielectric layer, a signal metal layer attached to one side of the dielectric layer, and a metal underlayer attached to the other side of the dielectric layer, wher...
|
|
WO/2019/089369A1 |
In accordance with one or more embodiments, a communication system, includes a first coupler configured to guide a first communication signal conveying first data to an interior of a cable, wherein the first coupler is further configured...
|
|
WO/2019/082845A1 |
The disclosed high-frequency transmission line is formed in a manner such that the via diameter of the signal via is a dimension which causes a high-frequency signal to propagate due to multimode interference transmission. At least one d...
|
|
WO/2019/081710A1 |
This waveguide assembly comprises a receiving component (14) and an active electronic component (12). The receiving component (14) comprises a waveguide (16), the waveguide (16) defining a propagation zone (40) extending along a propagat...
|
|
WO/2019/083418A1 |
The present invention relates to a transition arrangement (10;) for interconnection of waveguide structures or waveguide flanges (1,2) for forming a waveguide twist, wherein a waveguide twist section arrangement comprising a number of wa...
|
|
WO/2019/079123A1 |
Radio frequency transmission lines in a multi-layer printed circuit board structure include first and second rows of ground vias that extend vertically through the printed circuit board structure. A first transmission line segment extend...
|
|
WO/2019/078952A1 |
An RF transmission system includes an RF source that provides an RF input and one or more RF MEMS transmission devices coupled to the RF source to receive the RF input therefrom and generate output signals for transmission to an RF load....
|
|
WO/2019/078947A1 |
A directional coupler includes a substrate, an output line formed on a top of the substrate, and an input line formed on the top of the substrate and including a transmission region. The coupler also includes a lower input line formed on...
|
|
WO/2019/079142A1 |
An antenna assembly includes a substrate (52) having front and back surfaces (52a, 52b) thereon and a plurality of through-holes (70) therein, along with a solder pad (68) on the back surface of the substrate. An input cable is also prov...
|
|
WO/2019/078977A1 |
Aspects of the subject disclosure may include, a coupler having a base for coupling to a transmission medium, and a plurality of members extending from the base. A distal end of each member of the plurality of members can be separated fr...
|
|
WO/2019/075172A1 |
A power coupler includes an input port, first and second output ports and an antenna element that is electrically coupled between the first output port and the second output port or that is electrically coupled to an isolation port of th...
|
|
WO/2019/073677A1 |
Provided is a high-frequency module which can be made small and easily mass-produced while having a simple configuration. An oscillator including a bipolar transistor Q1, an antenna, and mixers are implemented as one circuit. The base of...
|
|
WO/2019/065313A1 |
The present invention is provided with a coaxial line (30) that has: a first columnar conductive body (31) that is provided inside of a multilayer substrate (1) such that one end of the first columnar conductive body is connected to a fi...
|
|
WO/2019/062578A1 |
Disclosed is a duplexer based on an elliptical micro-strip structure. The duplexer comprises a dielectric plate, wherein the elliptical micro-strip structure and three input/output micro-strip lines are provided on a front face of the di...
|
|
WO/2019/066756A2 |
The present invention is an RF crossover apparatus (A) provides low transmission and return losses for microwave systems and meets the requirement for the RF signals to leap over each other as in an insulated state. The RF crossover appa...
|
|
WO/2019/066956A1 |
An interposer layer includes an integral waveguide to facilitate high speed (e.g., greater than 80 GHz) communication between semiconductor dies in a semiconductor package. An interposer layer may include a waveguide member and a dielect...
|
|
WO/2019/067484A1 |
A full duplex communication system comprises a magnet-less ring circulator that comprises a set of ports extending from a circumference of the magnet-less multi-port ring combiner. The set of ports are positioned at λ/4 increments aroun...
|
|
WO/2019/065158A1 |
Provided is a beam forming antenna with which it is possible to perform beam directivity direction control with increased control resolution. The beam forming antenna is provided with a matrix circuit including a plurality of final outpu...
|
|
WO/2019/064510A1 |
This high frequency filter is provided with a coaxial line (30) that has: a first columnar conductive body (31) that is provided inside of a multilayer substrate (1) such that one end of the first columnar conductive body is connected to...
|
|
WO/2019/059062A1 |
A patch antenna comprising: four radiation elements arranged in a rectangular lattice pattern on four sides having a power supply point as the center thereof; and a wiring section that electrically connects, in phase, each radiation elem...
|
|
WO/2019/057299A1 |
The disclosure relates to arrangements for antenna interfaces configurable to efficiently support different communication modes. This is achieved by an antenna connection circuit 10 for a communication device 1 wherein the antenna connec...
|
|
WO/2019/052095A1 |
Disclosed is a co-directional directional coupling structure, comprising a first coupling structure and a second coupling structure. One end surface of the first coupling structure is provided with an isolation rod, and the other end sur...
|
|
WO/2019/054285A1 |
The present invention improves the isolation characteristics of a directional coupler. A high frequency module (1) is provided with: a substrate (2); and a directional coupler (5) that is provided on the substrate (2). The directional co...
|
|
WO/2019/052096A1 |
Disclosed is a coated forward directional coupler, comprising a metal shielding outer box and a directional coupler structure arranged in the metal shielding outer box. The directional coupler structure comprises a first coupler structur...
|
|
WO/2019/053823A1 |
The purpose of the present invention is to obtain a dielectric filter that is small and suitable for a laminated structure. The dielectric filter is configured using: a dielectric waveguide formed from a conductor pattern and vias in a l...
|
|
WO/2019/052102A1 |
Disclosed is a coated reverse directional coupler, comprising a metal shielding outer box and a directional coupling structure disposed in the metal shielding outer box. The directional coupling structure comprises a first coupling struc...
|
|
WO/2019/053972A1 |
The purpose of the present invention is to obtain a dielectric filter that is small and suitable for a laminated structure. The dielectric filter is configured using: a dielectric waveguide formed from a conductor pattern and vias in a l...
|
|
WO/2019/052097A1 |
Disclosed is a reverse directional coupler structure, comprising a first coupler structure and a second coupler structure. Two end surfaces of the first coupler structure are respectively provided with a coupler bar and a spacer bar; one...
|
|
WO/2019/050720A1 |
In accordance with one or more embodiments, a dielectric coupler includes a neck portion configured to receive a first electromagnetic waves from a hollow waveguide. A plurality of arms is configured to generate, responsive to the first ...
|
|
WO/2019/049769A1 |
This communication device has: a power transmission coil; and a power transmission circuit that wirelessly transmits power, at a prescribed power transmission frequency via the power transmission coil, to another communication device hav...
|
|
WO/2019/050719A1 |
In accordance with one or more embodiments, a dielectric coupler includes a neck portion configured to receive a first electromagnetic wave from a hollow waveguide. A flared portion is configured to generate, responsive to the first elec...
|
|
WO/2019/050721A1 |
In accordance with one or more embodiments, a coupling system includes a plurality of dielectric couplers configured to generate, responsive to first electromagnetic waves received via a hollow waveguide, second electromagnetic waves alo...
|
