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WO/2023/248824A1 |
In this duplexer according to the present invention, a first filter connects a common terminal and a first terminal, and corresponds to a first pass band. A second filter connects the common terminal and a second terminal, and correspond...
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WO/2023/248636A1 |
Provided is an acoustic wave device that can suppress Rayleigh mode spurious responses without excessively increasing a fractional bandwidth value. An elastic wave device 1 comprises a support substrate 3, a silicon oxide layer 4 that ...
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WO/2023/247081A1 |
A phase-locked loop circuit (10) comprises an analog part(15), an integral part (17), and a voltage controlled oscillator (19) configured to receive a first current signal from the analog part (15) and a second current signal from the in...
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WO/2023/248823A1 |
This filter device has a multilayer substrate, a chip mounted on the multilayer substrate, a first filter of which at least a portion is included in the chip, and a first hybrid coupler connected to the first filter. A portion of the fir...
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WO/2023/249972A1 |
A computer system for manipulating, combining, or composing dynamic sounds accesses a package of one or more music stems. The computer system then receive an input variable from one or more vehicle sensors. The one or more vehicle sensor...
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WO/2023/249865A1 |
A power amplifier includes a substrate, first and second transistor amplifiers, and at least one matching circuit. Respective output terminals of the first and second transistor amplifiers are coupled to a combining node, and the matchin...
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WO/2023/247880A1 |
The invention relates to a voltage reference circuit (1000) having: a first branch (101) comprising a first depletion-mode top transistor (M1) which is connected to a voltage source (Vcc), a first enhancement-mode bottom transistor (M3) ...
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WO/2023/249939A1 |
A system for processing an audio signal, comprising one or more algorithms operating on a processor and configured to generate a block of audio data, determine whether a previous block of audio data was processed with dipping active, sca...
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WO/2023/245980A1 |
The embodiments of the present disclosure provides a semiconductor device. The semiconductor device comprises a power-down control circuit that receives a power-down command signal and a chip select signal and generates a power-down enab...
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WO/2023/248481A1 |
Provided is an encoding technology with which it is possible to encode and compress shaft-dependent data that is dependent on coordinate values of each shaft of an industrial machine. A data encoding device 1 comprising a model approxima...
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WO/2023/246458A1 |
A coding method and apparatus, and a decoding method and apparatus. The coding method comprises: a sending end acquiring a first bit sequence, then performing LDPC coding on the basis of the first bit sequence to obtain a second bit sequ...
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WO/2023/246693A1 |
A digital-to-analog conversion circuit, and a method for controlling the digital-to-analog conversion circuit. The digital-to-analog conversion circuit comprises N digital-to-analog conversion modules, N being an integer greater than 1. ...
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WO/2023/248411A1 |
An oscillation circuit (1) according to this invention comprises a Pierce circuit (2) and a Colpitts circuit (3) that share an oscillator (X1) and the input part of amplifiers (A1, A2). Switches (SW1, SW2) connected between the output pa...
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WO/2023/249341A1 |
A wireless communication device and method for controlling activation of a radio frequency (RF) transmission signal generation circuit are disclosed. The wireless communication device may comprise a communication processor, and a transce...
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WO/2023/245617A1 |
A dual-band dual-output ports power amplifier arrangement (100) comprising a first power amplifier (Pm), a second power amplifier (Pa) and an output coupler (120). The output coupler (120) is a dual-band inverse phase coupler such that t...
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WO/2023/246515A1 |
The present application relates to the technical field of the preparation of heterogeneous integrated devices. Provided are a structure of a longitudinal leaky surface acoustic wave resonator, and a filter. The structure of an acoustic w...
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WO/2023/246630A1 |
The present application relates to the technical field of electronics, and provides an analog-to-digital conversion circuit, a control method, a chip, and an electronic device. The analog-to-digital conversion circuit comprises a first a...
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WO/2023/250032A1 |
Technologies and implementations for a wake-up circuit. The wake-up circuit may be configured to reduce a peak value of current draw during waking up of an electronic device. The reduction of the peak value of current draw facilitates a ...
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WO/2023/249966A1 |
A latch for a flip-flop or other circuit which requires fewer signal inputs than prior latch designs to reduce power consumption. The latch comprises a first transistor set is switching element and is configured to receive clock signals ...
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WO/2023/249788A1 |
An aspect relates to a glitch absorbing buffer (GABUF) including: a delay element configured to delay an input signal by a delay to generate a delayed input signal; and a logic circuit, responsive to the input signal, the delayed input s...
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WO/2023/246800A1 |
Disclosed in the present application are a method and apparatus for controlling the delay of a digital pre-distortion loop, and an electronic device. The method comprises: acquiring an output power value of a digital pre-distortion loop,...
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WO/2023/246473A1 |
Provided in the present application are a decoding method, a chip and a related apparatus. By means of introducing a threshold value determination mechanism, a controller chip can simultaneously calculate the number check equations which...
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WO/2023/249894A1 |
A transistor device package includes a transistor die comprising a gate terminal, a drain terminal, and a source terminal, and a passive component assembly including the transistor die on a surface thereof and comprising one or more pass...
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WO/2023/245749A1 |
Provided in the embodiments of the present disclosure are a data receiving circuit, a data receiving system and a storage apparatus. The data receiving circuit comprises: a first amplification module, which is configured to receive a dat...
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WO/2023/246410A1 |
Provided in the present application are an analog-to-digital conversion circuit, a control method, a chip and an electronic device, and belongs to the technical field of electronics. The analog-to-digital conversion circuit comprises a m...
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WO/2023/250007A1 |
A method including, during time period A, in a computer storage element having first and second power inputs separated by an array of transistors configured for storing a computer bit of data, moving an input of the array of transistors ...
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WO/2023/248815A1 |
In the present invention, the frequency characteristics of an elastic wave filter are improved. This elastic wave filter has a first elastic wave resonator. The width of the frequency band of the first elastic wave resonator is represent...
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WO/2023/248482A1 |
Provided is a data decoding technique that enables decoding of post-encoding axis-dependent data obtained by encoding axis-dependent data that depends on the coordinate value of each axis of an industrial machine. A data decoding device ...
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WO/2023/243091A1 |
This phase synchronization control circuit (12) comprises: a phase difference detector (20) that detects a phase difference (Δθ) between an AC voltage (VI) and an AC signal (vac); a frequency control unit (21) that generates a first fr...
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WO/2023/243351A1 |
The present invention reduces spurious emissions. Provided is an elastic wave device comprising: a support substrate with a cavity formed therein; a piezoelectric substrate located above the support substrate and covering the cavity; and...
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WO/2023/240804A1 |
The embodiments of the present application relates to the technical field of operating systems. Provided are a data processing method and apparatus. By means of the method, data to be coded can be segmented according to the actual code r...
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WO/2023/240703A1 |
A voltage test circuit and a voltage test method. The voltage test circuit comprises: a threshold setting module (11), which is provided with a first input end, a second input end and a power supply end, wherein the first input end is us...
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WO/2023/244422A1 |
Methods and devices to reduce the gate-induced drain/body leakage current (GIDL) generated in FET switch stacks when in OFF state are disclosed. Such devices include inductors as part of bias networks coupled with drain/source terminals ...
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WO/2023/244427A1 |
An encapsulation block for a digital signal processing (DSP) block. The encapsulation block includes DSP block having an input terminal, an output terminal, and an input clock. The encapsulation block also includes pacing control network...
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WO/2023/244761A1 |
Disclosed is a directional coupler circuit that has improved performance in the areas of directivity and frequency range, when compared with conventional directional couplers. The disclosed directional coupler circuit improves performanc...
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WO/2023/244390A1 |
A fast-switching power management integrated circuit (PMIC) is provided. The PMIC is configured to provide an average power tracking (APT) voltage to a power amplifier circuit for amplifying a radio frequency (RF) signal modulated in mul...
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WO/2023/242026A1 |
The invention relates to a capacitive operating unit (1) with a closed separating wall (10) which runs on a plane and at least one capacitive sensor (11). The separating wall (10) has a rear face and a visible face, and the visible face ...
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WO/2023/244887A1 |
Methods and apparatus for controlling a power supply voltage for a switch driver in a digital -to-analog converter (DAC). An example DAC generally includes a plurality of DAC cells, each DAC cell comprising a current source, a first swit...
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WO/2023/245205A1 |
The present disclosure relates to resistive random-access memory (RRAM) devices. In some embodiments, an RRAM device includes: a first electrode including a metal nitride; a second electrode comprising a first conductive material; and a ...
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WO/2023/243810A1 |
This electronic device may comprise: a grip sensor that is in contact with the electronic device or detects an adjacent external object; and a communication circuit operably coupled to the grip sensor. The grip sensor may be configured t...
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WO/2023/242638A1 |
A network comprises a plurality of oscillators. The network is configured to control the phase of the plurality of oscillators by thermal coupling through a thermal link.
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WO/2023/241396A1 |
Disclosed in the present invention are a digital isolator and a sending circuit thereof. The sending circuit comprises a digital sender, a high-side selection circuit and a low-side selection circuit, wherein the high-side selection circ...
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WO/2023/243068A1 |
This feedback amplifier (1) comprises: an amplification transistor (T) with a grounded source terminal; a first feedback circuit (FB1) that provides negative feedback between a gate terminal and a drain terminal of the amplification tran...
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WO/2023/243497A1 |
[Problem] To provide a solid-state imaging element and an imaging device which make it possible to expand a dynamic range and convert even a small amount of photoelectrically converted charge into an image signal. [Solution] Provided acc...
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WO/2023/241626A1 |
Disclosed in the present application are an LDPC encoding method, an LDPC decoding method and a related apparatus. The present application is applied to a wireless local area network system supporting 802.11 series protocols such as an I...
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WO/2023/243840A1 |
An impedance adjustment circuit for adjusting an impedance by adjusting an equivalent capacitance according to an embodiment of the present invention comprises: a capacitor; a unit leg configured to change the equivalent capacitance acco...
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WO/2023/244165A1 |
An apparatus is disclosed for implementing a surface-acoustic-wave, SAW, filter with dielectric material (134) disposed in a piezoelectric layer (132). In an example aspect, the apparatus includes a surface-acoustic-wave filter with a pi...
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WO/2023/242094A1 |
A method for use with a sound system (called plant in control theory) (125) including a loudspeaker set (120), the method comprising: obtaining input audio samples (rn) and a measured current (mn-d) drawn by the loudspeaker set; generati...
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WO/2023/242468A1 |
An acoustic wave resonator comprising a piezoelectric layer and a drive electrode and a counter-electrode connected to the piezoelectric layer. The counter-electrode is adjacent to the drive electrode and the counter-electrode and the dr...
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WO/2023/241786A1 |
A surface acoustic wave resonator element (1) comprising a first conductive element (2), a second conductive element (3), and an active area (4). First electrodes (7) extend from said first conductive element (2) across a first interface...
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