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Matches 301 - 350 out of 557,671

Document Document Title
WO/2019/075776A1
Provided is a radio-frequency power amplification circuit. The radio-frequency power amplification circuit comprises: a power amplification sub-circuit (210, 310, 710) and an output matching sub-circuit (220, 320, 720), wherein the power...  
WO/2019/076983A1
This oscillator (110) comprises: a source (111) generating an incident optical wave at a pulsation frequency ω; an optomechanical resonator (182), having optical resonances at the pulsation frequency ω and mechanical resonances at a fr...  
WO/2019/076841A1
The present invention is directed to a radio frequency, RF, transmit system for a magnetic resonance examination system, comprising a digital baseband modulator (100) configured for generating a digital baseband signal, a digital feedbac...  
WO/2019/076912A1
Disclosed herein is a method for determining how to encode data in accordance with a systematic coding technique and encoding data in accordance with the determined systematic coding technique, the method comprising: determining the code...  
WO/2019/079076A1
Examples are disclosed that relate to reading stored data. The method comprises obtaining a representation of a measurement performed on a data-storage medium, the representation being based on a previously recorded pattern of data encod...  
WO/2019/076981A1
An interface circuit comprises a signal path including a front-end charge amplifier coupling an input of the interface circuit to an output of the interface circuit, and a DC control loop separate from the signal path. In some implementa...  
WO/2019/077005A1
This oscillator (410) comprises: a source (411) generating an incident optical wave at a pulse frequency ω; an optomechanical resonator (482) having optical resonances at pulse frequency ω and mechanical resonances at a frequency f 1 a...  
WO/2019/057537A3
There are provided examples of receivers, controller units (e.g., for the receivers) and related methods (e.g. for the receivers). One receiver is provided which comprises: an adjustable sample provider (604) configured to provide sample...  
WO/2019/075694A1
Disclosed are a Doherty power amplifier (2), a controlling method and a device. In the Doherty power amplifier (2), the even order harmonic components can be fed to the drain of the amplifier to realize even order harmonic modulation. Th...  
WO/2019/077890A1
The purpose of the present invention is to enable an oscillator circuit using a comparator to control charging/discharging of a mirror capacitance between the gate and the drain of a MOSFET serving as an internal amplifier of a gain unit...  
WO/2019/075699A1
Provided are a signal conversion circuit, a heart rate sensor, and an electronic device. The signal conversion circuit comprises: a photoelectric conversion circuit for converting an optical signal into a current signal, wherein the curr...  
WO/2019/077707A1
This inhalation component generation device comprises: a load which vaporizes or atomizes an inhalation component source using power from a power supply; and a control unit. The control unit comprises: a voltage sensor which uses a prede...  
WO/2019/077994A1
According to one aspect of the present disclosure, a terahertz device is provided. The terahertz device includes a semiconductor substrate, a terahertz element, and a first rectifying element. The terahertz element is disposed on the sem...  
WO/2019/076784A1
The invention relates to the representation of digital signals. In order to improve the perception by a user of the quality of a digital signal, a first sample of first digital signal is approximated to a second sample of a second digita...  
WO/2019/075602A1
The invention relates to the technical field of circuits. Disclosed is a signal isolation and collection circuit. The circuit comprises: a resistor voltage divider circuit, a front-end optocoupler switch circuit, a charge and discharge c...  
WO/2019/078605A1
The present invention relates to a power switch control apparatus comprising: a PWM control unit for generating and outputting multiple control signals for controlling a soft switching operation of a power switch; and a gate drive circui...  
WO/2019/076773A1
A method for the adjustment of parameters for the individual modification of an audio signal comprises the following steps: performing a first hearing test with the sub-steps: playing back a plurality of first audio signals of different ...  
WO/2019/077895A1
Recently, improvement in the detection precision of overcurrent has been desired. An overcurrent detection device is provided that comprises: a gate current detection unit that detects whether a gate current flowing to a semiconductor el...  
WO/2019/074744A1
Methods and apparatus for bit prediction and data compression are provided. In the bit prediction method and apparatus, a specific Suffix Trie is used to maintain a statistical model to predict the next bit in a bit-stream. The statistic...  
WO/2019/073840A1
A sequence circuit 1 comprises: a detection unit (2) that detects the occurrence of an event on the basis of an input signal; an acceptance unit (4) that accepts the event the occurrence of which has been detected by the detection unit; ...  
WO/2019/073883A1
A pixel circuit 21 according to the present invention is provided with a differential amplifier 51, an NMOS transistor 56 and an NMOS transistor 57. The differential amplifier 51 comprises a non-inverting input terminal 61, an inverting ...  
WO/2019/075256A1
A radio frequency (RF) generator having an effective source impedance Z g at a reference point (e.g. at the generator output) includes a reference input and controls the magnitude and phase with respect to a signal received at the refere...  
WO/2019/073788A1
The semiconductor circuit according to the present disclosure is provided with: a volatile first storage unit; a volatile second storage unit that stores, on the basis of a first control signal, data that has been stored in the first sto...  
WO/2019/074714A1
In certain aspects, a circuit comprises a low noise amplifier (LNA) configured to receive a radio frequency (RF) signal, a first mixer coupled to the low noise amplifier (LNA), and a first trans-impedance filter coupled to the first mixe...  
WO/2019/074853A1
Novel unipolar circuits and vertical structures are described which exhibit low stand-by power, low dynamic power, high speed performance, and higher density compared to conventional silicon CMOS circuitry. In one embodiment, a design me...  
WO/2019/073663A1
Individual A/D converters constituting a time domain A/D converter group according to an embodiment of the present invention each comprises: a reference voltage selection circuit that is connected to a reference signal generation circuit...  
WO/2019/073841A1
This phase locked loop is provided with: a phase comparison circuit that compares the phase of a first signal and the phase of a second signal corresponding to a clock signal; a loop filter that comprises a resistive element having one e...  
WO/2019/075414A1
Systems, methods, and apparatus for a circuit for synchronization of a reference signal and an output signal of a phased-lock loop (PLL) are disclosed. The method comprises continuously generating, by a clock detect circuit connected to ...  
WO/2019/073832A1
Provided are: a high-frequency module capable of reducing transmission signal loss and suppressing an increase in the size of the high-frequency module, even when harmonic frequency attenuation is required by transmission signals in mult...  
WO/2019/074708A1
Apparatuses and methods for providing multiphase clock signals are described. An example apparatus includes first, second, third and fourth clocked inverters, first and second clock terminals, and first and second latch circuits. An inpu...  
WO/2019/073783A1
A ceramic substrate that is formed from a polycrystalline ceramic and has a supporting main surface. At the supporting main surface, the average value of the crystal grain size of the polycrystalline ceramic is at least 15 μm but less t...  
WO/2019/071382A1
Certain aspects of the present disclosure generally relate to techniques for wireless communications. An exemplary method generally includes obtaining a payload to be transmitted, generating an information stream comprising one or more b...  
WO/2019/074709A1
Various methods and apparatuses are disclosed, including a method for optimizing FEC code for an average number of interfering users in a multiple access communication, that includes receiving an FEC code optimization information, switch...  
WO/2019/073782A1
A ceramic substrate that is formed from a polycrystalline ceramic and has a supporting main surface. At the supporting main surface, the average value of the crystal grain size of the polycrystalline ceramic is at least 40 μm but less t...  
WO/2019/075258A1
A method for controlling a generator connected to a load involving obtaining a first measured value (M1) related to a forward power calculated with respect to reference impedance (Z?c#191). The method involves adjusting an output of the ...  
WO/2019/072610A1
The invention relates to a method for controlling a semiconductor bridge (4) of an electrically operable motor (7), wherein the semiconductor bridge (4) is controlled in dependence upon a pulse-width modulation signal (18) using a first ...  
WO/2019/074384A1
Methods and systems for power amplification of time varying envelope signals are disclosed herein. In one embodiment, a plurality of signals with quasi constant or constant envelope are generated from the decomposition of the quantized v...  
WO/2019/071563A1
A Doherty power amplifier and a device are disclosed. In a combiner of the Doherty power amplifier, a first input port and a termination port are open coupled by at least two coupled microstrip lines and/or a second input port and an out...  
WO/2019/074341A1
The present invention relates to a method and device for transmitting or receiving a broadcast service including a packet, which is generated using an application layer forward error correction (AL-FEC) scheme, in a multimedia service sy...  
WO/2019/071939A1
Various arrangements for decreasing harmonics of an output digital signal are presented. A programmable current rise-time circuit may be present that controls a rising edge of the output digital signal, wherein the output digital signal ...  
WO/2019/073403A1
Methods and systems described herein are directed to encoding information bits for transmission. The methods can include receiving a set of information bits (900) and determining a set of parity check bits (910). The set of information b...  
WO/2019/073899A1
A multiplexer (1) comprising a plurality of filters, wherein one input/output terminal (m11, m21, m31) of each of the plurality of filters is connected to a common terminal (m1), and a first filter (10) among the plurality of filters is ...  
WO/2019/071434A1
Methods, systems, and devices are disclosed for polar coding techniques of encoding and decoding two types of related information in one set of bits. In one exemplary aspect, a method for wireless communication is disclosed. The method i...  
WO/2019/074802A1
Thin film resonators are deployed in the port ducts of speakers, musical instruments, microphones, and other devices having an important auditory component, to reduce distortion and/or improve other sound qualities. Preferred resonators ...  
WO/2019/032212A3
A unit cell for a resistive mixer includes a plurality of active devices arranged in series, wherein each of said plurality of active devices having a different output conductance. A resistive mixer includes a plurality of active devices...  
WO/2019/073290A1
A technique relates to a router. The router includes a qubit signal distributor, a readout signal distributor, and diplexers communicatively coupled to the qubit signal distributor and the readout signal distributor.  
WO/2019/073534A1
An operational amplifier circuit (1) relating to one aspect of the present invention is provided with: a first fully differential amplifier (11) and a second fully differential amplifier (12); and a first phase compensation resistor (13)...  
WO/2019/073228A1
A microwave generation system comprising a microwave generator, a pulse generator and an impedance network. The pulse generator is arranged to provide pulses of electrical power to the microwave generator and is operable to vary the powe...  
WO/2019/073781A1
A ceramic substrate that is formed from a polycrystalline ceramic and has a supporting main surface. At the supporting main surface, the average value of the crystal grain size of the polycrystalline ceramic is at least 0.5 μm but less ...  
WO/2019/072400A1
The invention relates to a power amplifier (100). In particular the invention relates to devices system and arrangements related to a power amplifier operating as a 3-way Doherty amplifier and for driving thereof. The power amplifier com...  

Matches 301 - 350 out of 557,671