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WO/2024/077973A1 |
Provided in the present invention is a CMOS power amplifier integrated wide-voltage transmitter, comprising: a transmitting module configured to transmit a signal, wherein the transmitting module comprises a CMOS power amplifier; and a t...
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WO/2024/080110A1 |
The present technology relates to a transmission device, a transmission method, a reception device, and a reception method which each make it possible to ensure good communication quality in data transmission using an LDPC code. In the p...
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WO/2024/081461A1 |
A delay cell for a delay locked loop, DLL, based serial link is disclosed. The delay cell has a first stage and a second stage, wherein an output of the first stage is an input to the second stage, the first stage comprising a resistive ...
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WO/2024/078921A1 |
A method and an apparatus for encoding or decoding a video. An initial value for at least one parameter of a context of an entropy coder is determined. The context is associated to at least one binary symbol of a sequence of binary symbo...
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WO/2024/078260A1 |
A radio-frequency switch and a control method therefor, and an electronic device. The radio-frequency switch comprises a radio-frequency signal input end and a radio-frequency signal output end, wherein the radio-frequency signal input e...
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WO/2024/081230A1 |
This disclosure relates to detecting and calibrating out noise from lidar data, including noise caused by solar radiation and/or other lidar background noise sources. A lidar system may determine a background noise level for a location b...
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WO/2024/080335A1 |
Provided are an electronic component production method and an electronic component which make it possible to improve sealing of an air cavity. An electronic component production method according to the present invention comprises: a st...
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WO/2024/077839A1 |
Provided in the embodiments of the present application are a fast-charge drive circuit and a related product. The fast-charge drive circuit comprises a boost circuit, a drive circuit and a sampling circuit, wherein the drive circuit is c...
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WO/2024/077964A1 |
The present invention provides a multi-layer structure filter and a vehicle onboard power supply DC/DC conversion apparatus. The multi-layer structure filter comprises N layers of PCBs which are successively arranged at intervals from to...
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WO/2024/078254A1 |
Provided in the embodiments of the present disclosure are a duplex filter, a signal receiving method, a signal transmitting method, and a signal transceiving system. The duplex filter comprises: a plurality of frequency stray filters, wh...
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WO/2024/081463A1 |
An amplifier includes first and second input transistors, a first current mirror, a second current mirror, and a third current mirror. An input terminal of the first current mirror is coupled to a drain of the first input transistor, an ...
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WO/2024/077955A1 |
The present application relates to the technical field of device preparation, and provides a surface acoustic wave filter having multiple transmission zero points, and a signal processing circuit. The surface acoustic wave filter compris...
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WO/2024/080490A1 |
A Doherty power amplifier of a wireless communication system is provided. The Doherty power amplifier may comprise: a first stage including a first power amplifier and a second power amplifier; a second stage including a third power ampl...
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WO/2024/080571A1 |
A clock phase calibration device according to one embodiment of the present disclosure comprises: a clock generation module for generating a plurality of clocks on the basis of a reference clock; a clock sampling module for sampling sign...
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WO/2024/077818A1 |
Provided in the embodiments of the present application are a voltage-controlled frequency circuit and related products. In the voltage-controlled frequency circuit, a clock generation circuit generates a clock oscillation signal accordin...
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WO/2024/079775A1 |
A electric power converter (1) comprises: transistors (Q11, Q12); a converter control unit (10) that outputs a gate pulse to control the transistors (Q11, Q12); a function safety control unit (20) that turns on and outputs a gate drive p...
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WO/2024/076958A1 |
Circuits and methods that limit current through power FETs of power converter to reduce damaging current in-rush events, independent of switching frequency, device mismatches, and PVT variations. Embodiments utilize a closed-loop feedbac...
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WO/2024/074872A1 |
Disclosed is a method performed by a network node (110) of a wireless communication network. The network node (110) comprises a radio part (120) and a baseband part (130) connected to the radio part (120) via a communication interface (1...
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WO/2024/074115A1 |
Provided in the embodiments of the present disclosure are a surface acoustic wave resonator structure, a forming method therefor and a filter. The surface acoustic wave resonator structure comprises: a piezoelectric substrate; an interdi...
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WO/2024/073803A1 |
The is provided a method of processing communication signals from a sender party, the method includes receiving one or more communication signals indicative of non-acoustic speech signals and/or non-speech signals from the sender party (...
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WO/2024/075407A1 |
A switch device 1 includes, for example, a power supply terminal T1 to which a power supply voltage VBB is supplied, an output terminal T2 to which a load is externally connected, a switch element 10 connected between the power supply te...
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WO/2024/077088A1 |
A pathogen detection method. A sample that potentially contains a pathogen is collected. A triangle wave form output is produced. A signal associated with the triangle wave form is transmitted from a voltage-controlled oscillator over a ...
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WO/2024/076866A1 |
A synthesizable clock doubler is disclosed. The clock doubler is implemented using unique combination of logic cells from a standard cell library. At the core of the clock doubler is a high-frequency ring oscillator that generates timing...
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WO/2024/074314A1 |
A method of calibrating analog-to-digital converters, ADCs, of a charged particle-optical device comprises: providing, for each of the ADCs, image data of charged particles detected from a sample output by the ADC; calculating, for each ...
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WO/2024/054152A9 |
An apparatus is disclosed for implementing a microacoustic filter with a cavity stack. In an example aspect, the apparatus includes a microacoustic filter with an electrode structure (310), a cavity stack (126), a buffer layer, (128) and...
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WO/2024/074468A1 |
A data gathering system (100) has at least one processor configured to perform a compression scheme for wireless transmission. The compression scheme may include amplitude reduction, where a difference between every two consecutive value...
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WO/2024/074281A1 |
The disclosure relates to a circuit (10) for providing a supply current, the circuit comprising a current generator (100) for generating a constant current (Iref), a ramp generator (110) for generating a current ramp, the current ramp be...
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WO/2024/074373A1 |
An encoding method is disclosed. Weights of a neural network are first obtained that are representative of an input image. At least one value representative of a maximum absolute value of weights in a layer of said neural network is then...
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WO/2024/076476A1 |
According to the present disclosure there is provided a front-end module comprising a first antenna port and a second antenna port, a first filter forming a first signal path with the first antenna port and a second filter forming a seco...
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WO/2024/075517A1 |
Provided is a filter device that can suppress an increase in insertion loss. This filter device comprises: a first piezoelectric substrate 2A that has a first main surface 2a and a second main surface 2b opposed to each other; one or m...
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WO/2024/077258A2 |
A power electronic circuit can include: a first switch; a second switch; and a capacitor, wherein a switch throw of the first switch is configured to be electrically coupled to a first terminal of the capacitor and a switch throw of the ...
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WO/2024/076625A1 |
A method is described. The method includes storing data extent replicas for each of a plurality of data extents, wherein, data extent replicas for a same one of the data extents are stored in different physical storage devices, and where...
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WO/2024/074249A1 |
The invention relates to a method for the compression and decompression of log files using adaptable dictionaries (1), characterised by the following method steps: - monitoring a runtime component (2.1, 4) and generating an original log ...
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WO/2024/076489A2 |
A voltage comparator includes a boosting circuit that is configured to boost a direct current (DC) bias of the comparator. The boosting circuit includes transistors that are different in size, a larger one of the transistors being config...
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WO/2024/076046A1 |
A method of controlling an electronic device includes determining whether a vibrator of a cartridge unit is connected to a driving circuit of the electronic device, determining a natural frequency of the vibrator connected to the driving...
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WO/2024/073788A1 |
The present invention relates to an encoding method for encoding detected cell voltages (ZU) of a multiplicity of electrochemical cells (110) of an electrochemical system (100), in particular of a fuel cell system and/or of a battery dev...
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WO/2024/074941A1 |
A pulsed laser diode driver includes a source capacitor that receives a refresh current at a first terminal and develops a source voltage therefrom. A first terminal of an inductor is connected to the first terminal of the source capacit...
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WO/2024/075403A1 |
In a non-contact power supply system 110, a main power supply device and a sub power supply device are each equipped with a timer counter 25 that counts at a predetermined cycle and generate AC current on the basis of the count value of ...
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WO/2024/076898A1 |
A pulse-shaping network configured for use in a radio frequency (rf) power amplifier system, the pulse-shaping network comprising: a coupled magnetic element comprising a first inductive element magnetically coupled to a second inductive...
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WO/2024/069431A1 |
A system comprises: an inverter configured to convert DC power from a battery to AC power to drive a motor, wherein the inverter includes: a point-of-use controller configured to: detect a fault; determine a fault type of the detected fa...
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WO/2024/066241A1 |
The present application relates to the technical field of chips, and discloses a self-balancing differential signal integral amplification circuit-based chip state monitoring circuit. The chip state monitoring circuit is built into a chi...
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WO/2024/065568A1 |
A method for filtering a deviation signal of a Hall position sensor for a robot joint. The method comprises: acquiring a duration of each Hall state during the operation of an electric motor (S10); calculating the current Hall average du...
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WO/2024/066565A1 |
An amplifier circuit, a chip, and a quantum bit reading system, applied to the fields of quantum state reading and quantum weak measurement. The amplifier circuit comprises N lumped capacitor and inductor modules that are connected in se...
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WO/2024/065631A1 |
A transmission line phase shifter, comprising at least one transmission line phase shift unit (11), wherein the transmission line phase shift unit (11) comprises a first pair of differential transmission lines (Sig1_P, Sig1_N), a second ...
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WO/2024/069359A1 |
A system comprises: an inverter configured to convert DC power from a battery to AC power to drive a motor, wherein the inverter includes: a power switch including a drain terminal, a source terminal, and a gate terminal; a gate driver c...
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WO/2024/069429A1 |
A system comprises an inverter configured to convert DC power from a battery to AC power to drive a motor, wherein the inverter includes: a galvanic isolator separating a high voltage area from a low voltage area; a low voltage phase con...
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WO/2024/069367A1 |
A system comprises: an inverter configured to convert DC power from a battery to AC power to drive a motor, wherein the inverter includes: a power switch including a drain terminal, a source terminal, and a gate terminal; and one or more...
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WO/2024/070736A1 |
An amplification circuit (1), which receives a plurality of discrete power supply voltages, comprises: a carrier amplifier (12); a peak amplifier (22); a synthesizing circuit (40) that synthesizes a high frequency signal output from the ...
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WO/2024/073450A1 |
Disclosed is a diversity receive radio frequency front-end architecture with support for carrier aggregation and multiple-input/multiple-output. The front-end architecture can include multi-stage low noise amplifiers. Outputs from multip...
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WO/2024/069453A1 |
A system includes: an inverter configured to convert DC power from a battery to AC power to drive a motor, wherein the inverter includes: a first power module, the first power module including: a first substrate including a first conduct...
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