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Matches 301 - 350 out of 25,194

Document Document Title
WO/2017/221794A1
This common mode noise filter is provided with: a laminated body, in which a plurality of layer surfaces are configured; and first and second spiral conductive bodies, which are respectively provided on different layer surfaces inside of...  
WO/2017/222133A1
A wireless power transmission system and communication system is disclosed. A wireless power transmission system and communication system according to an embodiment of the present invention comprises: a transmission part which includes a...  
WO/2017/210814A1
A mutually inductively coupled filter and a wireless fidelity (WI-FI) module. The mutually inductively coupled filter comprises: a first circuit disposed on a first substrate (100); and a second circuit disposed on a second substrate (20...  
WO/2017/208919A1
The present invention is a filter circuit provided partway along two electric wires. A filter (30) is provided with a capacitor (4), wiring (2), and a metal terminal (6). A filter (40) is provided with a capacitor (5), wiring (3), and a ...  
WO/2017/204889A1
An eVC including coarse and fine tuning networks. The coarse tuning network includes a circuit: receiving a RF input signal from a RF generator; outputting a RF output signal to a reference terminal or load; and receiving a DC bias volta...  
WO/2017/204346A1
A filter (22A) is provided with a series arm circuit connected between an input/output terminal (22n) and an input/output terminal (22m), and a parallel arm circuit (120A) connected between a node (x) and the ground. The parallel arm cir...  
WO/2017/204621A1
Balun circuit arrangement with a balanced port side having two balanced terminals and an unbalanced port side having an unbalanced terminal. A first series connection of a first inductive impedance element (L1) and a first capacitive imp...  
WO/2017/204347A1
A filter module (20) is provided with: a filter circuit (22) that comprises switches (221SW and 224SW) and switches passbands in response to said switches (221SW and 224SW) conducting or not conducting current; and an impedance matching ...  
WO/2017/203919A1
A duplexer (1A) is provided with: a 90° hybrid (30) that is connected to an antenna terminal (110); a 90° hybrid (40) that is connected to a terminating resistor (70); a transmission side filter (10A) that is connected to the 90° hybr...  
WO/2017/203892A1
A layered electronic component (100) comprises a layered body (1) and an external electrode. The layered body (1) has a rectangular parallelepiped shape, and is provided with a first pattern conductor (1P) and a first via conductor (1V)....  
WO/2017/204348A1
A filter (22A) is provided with a series arm circuit (11) connected between an input/output terminal (22m) and an input/output terminal (22n), and a parallel arm circuit (12) connected between a node (x1), which is on a path connecting t...  
WO/2017/199734A1
The present invention prevents the property of a laminated filter from diverging from a desired property while suppressing an increase in the size of the laminated filter and an increase in the manufacturing cost thereof. A laminated fil...  
WO/2017/200701A1
The present disclosure provides circuits and methods for fabricating circuits. A circuit may include an insulator having a first surface, a second surface, a periphery, a first subset of circuit elements disposed on the first surface, a ...  
WO/2017/199745A1
Provided is an LC filter in which an attenuation pole is formed near a pass band and in which impedance matching between input and output is performed. The LC filter is provided with an input terminal 1, an output terminal 2, a signal li...  
WO/2017/199749A1
Provided is a laminated LC filter in which an attenuation pole is formed near a pass band and in which impedance matching between input and output is performed. In the laminated LC filter, an LC parallel resonator LC1 has an LC parallel ...  
WO/2017/199690A1
An impedance matching circuit (31) is provided with: inductors (311L and 312L) connected in series; a switch (311S) that has a first terminal and a second terminal, the first terminal being connected to one end of the inductor (311L), an...  
WO/2017/200703A1
The present disclosure provides integrated circuit apparatuses and methods for manufacturing integrated circuit apparatuses. An integrated circuit apparatus may include a first insulator (201), the first insulator being substantially pla...  
WO/2017/196652A2
Electromagnetic coupler systems including built-in frequency detection, and modules and devices including such. One example of an electromagnetic coupler system include an electromagnetic coupler having an input port, an output port, a c...  
WO/2017/187902A1
The purpose of the present invention is to improve workability when connecting an inductor. A conductive path (A) having a noise filter is provided with: a plurality of conductive path bodies (11u, 11v, 11w); a plurality of insulating la...  
WO/2017/188893A1
According to embodiments of the present invention, an ultrasound device is provided. The ultrasound device includes an ultrasonic transducer, and a resonance matching circuit electrically coupled to the ultrasonic transducer, wherein the...  
WO/2017/189426A1
A multiplexer circuit for Tx carrier aggregation is specified. The circuit comprises a first transmission port, a second transmission port, and a common port. The circuit further comprises a first transmission filter, which is connected ...  
WO/2017/184046A1
There is provided a circulator device (200a). The circulator device comprises two magnet-free circulators (220a,220b). Each magnet-free circulator has a forced time variance. The circulator device comprises ports (240a,240b,240c). The tw...  
WO/2017/184365A1
An apparatus includes a radio frequency (RF) input port, an RF output port, a variable attenuation network and a first filter network coupled between the RF input port and the RF output port, a second filter network connected between the...  
WO/2017/183430A1
To improve the reliability of a noise reduction function. A conduction path (A) with a noise filter, provided with: a plurality of coated conductors (13u, 13v, 13w) in which a plurality of conduction path bodies (11u, 11v, 11w) are surro...  
WO/2017/178691A1
A network element (200) of a cable television (CATV) network, comprising an input (204) for upstream signal transmission; at least two diplex filters (210, 212, 214) configured to be connected to said input (204), a first diplex filter (...  
WO/2017/180651A1
To compensate the negative effect of a parasitic impedance element in a two-stage arrangement of a first and a second electric component a compensation element is inserted between first and second stage to supplement the parasitic impeda...  
WO/2017/178644A1
Duplexing and combining networks are provided. In one embodiment, a duplexing network for combining two signals comprises: a first port; a second port; a third port; a first hybrid coupler coupled to the first port; a second hybrid coupl...  
WO/2017/180269A1
A multicomponent network (405) is added to a transmission line (T1, T2, T3, T4) in a high-frequency circuit to transform a first impedance of a downstream circuit element to second impedance that better matches the impedance of an upstre...  
WO/2017/179583A1
This composite component-embedded circuit board (2) has: a circuit board (20) having a first functional block provided on an upper surface side thereof, and a second functional block which is different from the first functional block and...  
WO/2017/179861A1
Disclosed is a wireless power receiver having a self-voltage-regulating rectifier. A wireless power receiver, according to an embodiment, comprises: a resonator for receiving wireless power; and a self-voltage-regulating rectifying devic...  
WO/2017/176008A1
The present invention relates to a fingerprint recognition module capable of enhancing the recognition rate of ultrasonic waves and improving the accuracy of fingerprint recognition, an electronic device employing the same, and a method ...  
WO/2017/169547A1
The present invention improves the isolation between a plurality of terminals in a circuit that includes a mountable element. A high-frequency module (10) is equipped with a branch circuit element (20), a layering substrate (101), and a ...  
WO/2017/170071A1
A first attenuating circuit (13) is connected between earth and a node connected between a ladder-type resonance circuit (11) and a transmitting side terminal (Ptx). A second attenuating circuit (14) is connected to earth and to a first ...  
WO/2017/169394A1
In the present invention a band-limiting circuit (7; 207; 307; 907) is equipped with a first capacitance unit (11; 311) connected in series or in parallel to a transmission antenna (5) and/or a reception antenna (6), and is equipped with...  
WO/2017/170818A1
This on-vehicle power conversion apparatus is provided with: a power conversion circuit to which DC power is inputted; and a noise reduction unit that is configured to reduce common-mode noise and normal-mode noise which are included in ...  
WO/2017/169545A1
A high-frequency module is equipped with an insulative substrate (1), a mountable element (2), and a shield conductor (4). The mountable element (2) is an element mounted to the surface of the insulative substrate (1), and has a first te...  
WO/2017/166199A1
A method and device for suppressing an interference signal, capable of spontaneously suppressing a high-frequency interference signal and a low-frequency interference signal by means of adjusting components in an LC network. The method c...  
WO/2017/172223A1
Technology for impedance matching with a re-configurable coil arrangement of multiple transmitter coils of an electronic device is described. One electronic device includes a wireless transmitter coupled to a power supply and an impedanc...  
WO/2017/169102A1
To provide an electronic component enabling to reduce size and adjust the frequency or attenuation amount of an attenuation pole. The present invention is characterized by being provided with: a laminated body having a structure wherein ...  
WO/2017/171991A1
A three dimensional (3D) multiplexer structure may include a first two dimensional (2D) inductor capacitor (LC) filter layer. The first 2D LC filter layer may include a first 2D spiral inductor and a first capacitor(s). The 3D multiplexe...  
WO/2017/169354A1
Provided is a layered band-pass filter in which magnetic coupling between loop inductors is strong and which exhibits a sharp change in band-pass characteristics between a pass band and an attenuation band. A layered band-pass filter (10...  
WO/2017/173160A1
Techniques for performing channel estimation in an orthogonal time, frequency and space (OTFS) communication system include receiving a wireless signal comprising a data signal portion and a pilot signal portion in which the pilot signal...  
WO/2017/170817A1
An on-board electric compressor that comprises: a housing; a compression unit; an electric motor; and an inverter device. The inverter device comprises: an inverter circuit that converts direct current power to alternating current power;...  
WO/2017/165094A1
An RF diplexer is provided with an integrated diplexer that shares a primary inductor included in a channel within the RF diplexer.  
WO/2017/159282A1
This ESD protection device (101D) is provided with: a first terminal (T1) and a second terminal (T2) which constitute first balanced ports; a third terminal (T3) and a fourth terminal (T4) which constitute second balanced ports; and a gr...  
WO/2017/159151A1
To solve a problem that a calculation error becomes larger if transmission to and reception from a variable capacitance capacitor requires longer time, a matching device is provided with a directional coupler, a matching circuit comprisi...  
WO/2017/159112A1
Provided are a frequency tunable LC filter having a steep attenuation characteristic and no enlargement of a substrate and a high frequency front end module using the same. A first variable capacitor (422) and a second variable capacitor...  
WO/2017/159834A1
A transmission filter (11) is provided with a first filter part (11A) connected to a common terminal (30), the first filter part (11A) causing a high-frequency signal of a transmission band to pass through, and a second filter part (11B)...  
WO/2017/158679A1
[Problem] To provide an electric power steering device wherein a noise suppressing function of a filter section, and workability are improved, said electric power steering device having a motor and a control unit, which are integrated wi...  
WO/2017/160282A1
Described is an apparatus which comprises: a first transmission path for a first frequency band; a second transmission path for a second frequency band different from the first frequency band; a node common to the first and second transm...  

Matches 301 - 350 out of 25,194