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WO/2024/093470A1 |
The present invention relates to a PMUT structure provided with a first gap portion and an electronic device comprising same. The PMUT structure comprises: a substrate provided with at least one cavity; at least one PMUT corresponding to...
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WO/2024/092516A1 |
Methods, apparatus, and systems that relate to rate matching scheme design for polar coding, PAC coding, or other pre-transformed polar coding are disclosed. In one example aspect, a method for digital communication includes determining,...
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WO/2024/095236A1 |
A device to generate required energy frequency flux at a place or around the material, wherein the device comprises of a power supply module having outputs with X and Y adapters, a rechargeable battery unit, a power flow of 230 volts in ...
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WO/2024/093510A1 |
A circuit comprises a first pulse-width modulator configured to generate a first pulse based on a first input, a second pulse-width modulator configured to generate a second pulse based on a second input, a first differential circuit com...
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WO/2024/096992A1 |
Embodiments disclosed herein include a method for field adjusting calibrating factors of a plurality of RE impedance matches for control of a plurality of plasma chambers. In an embodiment, the method comprises collecting and storing in ...
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WO/2024/096898A1 |
Embodiments provided herein generally include apparatus and methods, controlled by flexible tuning algorithms, for generating a plasma in a plasma processing chamber. Flexible communications between equipment of the plasma processing sys...
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WO/2024/093196A1 |
Provided is a radar data encoding method, comprising: acquiring data to be encoded, wherein the data to be encoded is original data of a radar; on the basis of first period information, performing prediction on the data to be encoded, so...
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WO/2024/096169A1 |
Disclosed are a power amplification device which can provide high amplification efficiency even at low input power. The power amplification device disclosed herein comprises: a plurality of power amplifiers that are connected in parallel...
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WO/2024/095128A1 |
The present invention concerns an artificial neuron (20) of a neuronal network (1). The artificial neuron (20) comprises a plurality of input terminals (LINi), each of which is adapted to receive an analog input signal, a plurality of ca...
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WO/2024/093502A1 |
The present application relates to a frequency divider, an antenna apparatus, and an electronic device. The frequency divider (10) comprises a first frequency band filter circuit (100) and a second frequency band filter circuit (200) con...
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WO/2024/092970A1 |
An electric stove power detection circuit and an electric stove. The circuit receives a mains supply voltage signal of an electric stove by means of a voltage transformer (100), and outputs a low-voltage sampling signal after performing ...
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WO/2024/096551A1 |
A multilayer common mode filter of the present disclosure has a filter stack comprising: a coil stack which includes a plurality of coils forming different channels; and a stack which is stacked underneath the coil stack and has a capaci...
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WO/2024/095758A1 |
An amplification system (1) comprises: a DC-DC converter (11) with which SPT is possible and which is configured to output a power supply voltage Vcc1; a DC-DC converter (12) that is configured to output a power supply voltage Vcc2; powe...
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WO/2024/095302A1 |
The present invention provides a variable gain amplifier comprising a control unit that obtains set gain information related to a gain setting and, on the basis of the set gain information, outputs a current to a first reference current ...
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WO/2024/096780A1 |
According to an aspect, there is provided method performed by a user equipment, UE. The method comprises using (2901) an encoder of an autoencoder to compress multiple input multiple output, MIMO, channel state information, CSI, for a ch...
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WO/2024/093117A1 |
Disclosed in the present invention are an overcurrent protection method for a power device, an operation control apparatus, an electronic control device, and a computer readable storage medium. The method comprises: acquiring a working p...
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WO/2024/093987A1 |
Disclosed in the present application is a radio-frequency power amplifier. A first power amplification circuit is connected to a first winding, and a second power amplification circuit is connected to a second winding; a first end of a t...
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WO/2024/097651A1 |
Briefly, embodiments of a system and method, and article for receiving an input audio signal. A baseline frequency may be determined. Crossover points may be determined for drivers of a multiway speaker system, where each of the crossove...
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WO/2024/097130A1 |
An example apparatus includes: a differential amplifier (220) including: an inverting input (-) coupled to a first input (208) via a first resistor (216); a non-inverting input (+) coupled to a second input (204) via a second resistor (2...
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WO/2024/096862A1 |
A receiver including a front end for receiving a radio frequency (RF) signal, a low noise amplifier (LNA) for amplifying the RF signal, a mixer for converting the RF signal to an intermedia frequency (IF) signal, a baseband amplifier for...
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WO/2024/093173A1 |
A streamer discharge driving apparatus, a purification device and a streamer discharge drive control method, relating to the technical field of air purification. The apparatus comprises: a given reference voltage supply portion configure...
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WO/2024/092863A1 |
Provided in the present invention are a continuous time band-pass Sigma-Delta modulator and an electronic device, the continuous time band-pass Sigma-Delta modulator comprising a transconductance operational amplifier, a passive resonato...
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WO/2024/092499A1 |
Provided in the embodiments of the present application are an output network of a Doherty amplifier, the output network comprising: a combined node; a primary output network, which is connected between an output end of a primary amplifie...
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WO/2024/094522A1 |
A circuit for detecting metastability in an asynchronous successive approximation register analogue to digital converter; wherein a two-output comparator is arranged to receive first and second input signals, compare the first input sign...
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WO/2024/093297A1 |
The present application provides a phase-locked loop and a signal delay processing method. After receiving a reference clock signal inputted by an external device and a first input control codeword, a first delay circuit performs signal ...
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WO/2024/097273A1 |
The techniques and circuits, described herein, include solutions for auto-zeroing in auto-zero amplifiers in the presence of high frequency alternating current (AC) noise. In some aspects, first and second inputs (114, 116) of an auto-ze...
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WO/2024/093417A1 |
A crystal oscillator starting control circuit (120) and method, a crystal oscillator apparatus, and an SOC chip. The circuit (120) comprises: a logic circuit (122); and a linear voltage regulator (124) for determining, according to a fir...
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WO/2024/094218A1 |
A low-power-consumption circuit (100) and an electronic device (300). The low-power-consumption circuit (100) comprises a device switch (110), and the device switch (110) can be triggered to be connected or disconnected; a first switch c...
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WO/2024/094057A1 |
A transducer device, a surface acoustic wave resonance device and a formation method therefor, and a filtering device. The surface acoustic wave resonance device comprises: a piezoelectric substrate; and a transducer device located on th...
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WO/2024/092517A1 |
Methods, apparatus, and systems that relate to rate matching scheme design for polar coding, PAC coding, or other pre-transformed polar coding are disclosed. In one example aspect, a method for digital communication includes determining,...
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WO/2024/093268A1 |
Provided is a radar data encoding method, comprising: acquiring data to be encoded, said data comprising first attribute data, second attribute data and third attribute data of different modals; encoding the first attribute data to obtai...
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WO/2024/093660A1 |
The present invention provides a power amplifier and a chip. The power amplifier comprises a power amplification module, the power amplification module comprising an H-bridge circuit sub-module, and the H-bridge circuit sub-module compri...
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WO/2024/094195A1 |
The present application provides a semiconductor structure preparation method, a semiconductor structure, and an electronic device, for use in solving the technical problem of poor temperature stability of a semiconductor structure. The ...
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WO/2024/096158A1 |
The present invention relates to a vapor cell structure manufactured by a micro-electro mechanical systems (MEMS) process. Disclosed is a vapor cell structure comprising: a frame having at least one hollow formed through one portion ther...
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WO/2024/092492A1 |
Embodiments of the present application provide an output network for a Doherty amplifier. The output network comprises a combined node, a primary output network, an auxiliary output network, and a combined matching network. The primary o...
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WO/2024/097020A1 |
The disclosure relates to bit-interleaved coded modulation with iterative decoding. In some implementations, a receiver comprises: a first memory including multiple first sub-memories; a decoder configured to perform first operations com...
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WO/2024/097059A1 |
In described examples, an integrated circuit includes first and second current sources (414) and (416), first and second switches (422) and (424), a dV/dt phase detector (406), a control circuit (410), and source, gate, and drain termina...
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WO/2024/089685A1 |
A circuit for effectively controlling the process of pre-charging a power capacitor, comprising an integrator circuit consisting of an operational amplifier implementing a voltage dependent current source, the power capacitor is being co...
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WO/2024/092197A1 |
According to one embodiment, a power amplifier includes a plurality of switches and an output tank network. One or more of the switches are configured to generate one or more first intermediate waveforms having one or more first fundamen...
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WO/2024/086913A1 |
A module has two portions, each portion has two units provides an analog-type attenuator-tuning approach having digital control. Each of the units includes an input, an output, three selectable conductive paths, and an input switching el...
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WO/2024/087805A1 |
A solid state relay circuit (100) and an electronic device. The solid state relay circuit (100) comprises: a clamp circuit (10), which limits the potential of an input end of an input circuit (20); the input circuit (20), which outputs a...
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WO/2024/087400A1 |
The present application relates to a bulk acoustic wave filter and a manufacturing method therefor. The manufacturing method for the bulk acoustic wave filter of the present application comprises the following steps: determining designed...
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WO/2024/092044A1 |
The present disclosure provides a voltage divider circuit utilizing non-volatile memory devices. The non-volatile memory device may include a memristor device, an MRAM (Magnetoresistive random access memory) device, a phase-change memory...
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WO/2024/091857A1 |
Systems and methods for fast control of impedance associated with an output of a plasma source are described. One of the systems includes the plasma source that generates a radio frequency (RF) signal. The system further includes a load ...
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WO/2024/087049A1 |
The present disclosure relates to the technical field of communications, and provides a bulk acoustic wave resonator and an electronic device. The bulk acoustic wave resonator of the present disclosure comprises a base substrate, a first...
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WO/2024/036293A3 |
Described is a multi-output tunable matching networks (MOTMN) that can transfer energy from a single input to multiple outputs with varying load impedances coupled thereto while controlling one or more of: (1) an impedance (ZIN) seen at ...
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WO/2024/087594A1 |
Disclosed in the present invention is an oversampling method for a terahertz system. The method is applied to the terahertz system and comprises: acquiring a baseband signal of a signal source for modulation processing to generate a modu...
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WO/2024/087023A1 |
The embodiments of the present application apply to the technical field of wireless communication transmission. Provided are a signal adjustment circuit, a signal adjustment method, a signal processing circuit, and a transmitting device....
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WO/2024/091734A2 |
A delay buffer includes a delay device having an input, an output, and a current terminal. The delay buffer also includes a current circuit coupled between a rail and the current terminal. The current circuit includes transistors and swi...
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WO/2024/087850A1 |
A differential power amplifier circuit (100) and a radio frequency chip. The differential power amplifier circuit comprises: a signal input end (1), an input matching circuit (2), a drive-stage power unit (3), a power differential unit (...
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