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WO/2023/199837A1 |
An elastic wave device 10 comprises: a support member 20 having a cavity 23 in one main surface thereof; a piezoelectric layer 21 provided on the one main surface of the support member 20 so as to cover the cavity 23; and a functional el...
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WO/2023/201284A1 |
Methods, systems, and devices for wireless communication are described. In some systems, a second network entity (e.g., a transmitting device) may transmit first signaling to a second network entity (e.g., a receiving device) to indicate...
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WO/2023/200630A1 |
A switched mode amplifier system may include a switched mode amplifier having an amplifier input coupled to an output of an analog integrator and an amplifier output and include a calibration system. The calibration system may be configu...
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WO/2023/199472A1 |
The present invention addresses a scheme for a plurality of protection circuits without changing the layout of a switching element. A semiconductor device according to the present invention comprises: a main switching element that is for...
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WO/2023/197337A1 |
Embodiments of the present application relate to the technical field of encoding and decoding, and provide an index determining method and apparatus, a decoder, and an encoder. According to the present application, a first index of the c...
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WO/2023/195086A1 |
This high frequency amplifier is configured to include an input matching circuit, an output matching circuit, and m amplification elements (1) (where m is three or a greater integer). At least one of the input and output matching circuit...
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WO/2023/196264A1 |
A system includes a receiver (RX) configured to receive an RX output signal in an RX band, where the RX output signal has a first passive intermodulation (PIM) source in the RX band and a second PIM source in the RX band; and a processin...
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WO/2023/195275A1 |
The present invention suppresses oscillation occurring in a detection signal of a sense electric current outputted from a semiconductor element for electric current monitoring. Collectors of a main IGBT (1a) and a sense IGBT (1b) are c...
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WO/2023/196653A1 |
A noise tolerant buffer circuit, configured to interface a controller to a switching device, that includes an input, a first buffer, a second buffer, an output, and a switching device. The input provides a control signal to the first buf...
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WO/2023/195230A1 |
Power consumption is reduced in a semiconductor integrated circuit that retains setting information in a memory. The semiconductor integrated circuit comprises a long-term retention memory and a short-term retention memory. Among these...
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WO/2023/195874A1 |
A method of encoding a data packet for a protected transmission includes, at a transmitter side, dividing a packet of data to be protected into a number m of data shards Ym of an equal size, and creating a first transfer packet X1 of ...
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WO/2023/193467A1 |
The embodiments of the present application relate to a filtering module, a signal processing circuit and method, and an electronic device. The filtering module (11) comprises: one filtering channel (20) or at least two filtering channels...
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WO/2023/196282A1 |
An ADC (100) includes a comparator (102) to provide a comparator output responsive to an input voltage of the ADC and a DAC output voltage; a SAR circuit (108) including a SAR that stores an n-bit digital code that is initialized at a be...
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WO/2023/196705A1 |
An information handling system includes a first component (110) including a transmitter (112) for a high-speed serial data interface, and a second component (120) including a receiver (122) for the high-speed serial data interface. The r...
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WO/2023/195606A1 |
According to various embodiments disclosed herein, an electronic device comprises: a wireless communication circuit; an antenna; a matching circuit disposed between the wireless communication circuit and the antenna; and a processor oper...
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WO/2023/195978A1 |
According to one aspect of the present disclosure, a baseband chip is provided. The baseband chip may include a microcontroller. The microcontroller may be configured to determine whether a channel condition meets a threshold condition. ...
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WO/2023/193992A1 |
The invention relates to a switching operating arrangement (1), in particular for a motor vehicle, said arrangement comprising a base (10) and an operating element (20) which can be displaced relative to the base (10), by an actuating fo...
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WO/2023/195079A1 |
A terminal according to an aspect of the present disclosure has a control unit that compresses information to be transmitted using an encoder to be set, and a transmission unit that transmits a request to change the encoder when certain ...
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WO/2023/195487A1 |
In the present invention, the gates of a load actuation power semiconductor element and a current monitor power semiconductor element are charged at an appropriate voltage. A collector of a main IGBT (1a) and a sense IGBT (1b) is conne...
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WO/2023/194050A1 |
An electric filtering circuitry (100) for filtering ripples of an input signal, comprises a forward path (101) between an input terminal (I100) for applying an input signal (Vin) and an output terminal (O100) to provide an output signal ...
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WO/2023/193499A1 |
The present application provides a surface acoustic wave resonator and a surface acoustic wave filter. The surface acoustic wave resonator comprises interdigital electrodes; each interdigital electrode comprises a first bus bar and a sec...
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WO/2023/195513A1 |
An elastic wave device 10 comprises an elastic wave element 11, a solder bump 12 electrically connected to the elastic wave element 11, and a terminal electrode 13 provided between the elastic wave element 11 and the solder bump 12. The ...
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WO/2023/196775A1 |
The present disclosure relates to a switching circuitry for a variable reactance matching network as may be used by plasma generation systems which utilize plasma for semiconductor processing. The switching circuitry may be used within a...
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WO/2023/193864A1 |
A capacitive sensor assembly for measuring one or more capacitive characteristics of a medium in a tubing is disclosed. The capacitive sensor assembly comprises a printed circuit board (PCB) comprising an interior edge defining a passage...
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WO/2023/196707A1 |
According to one aspect of the disclosure, a system for performing quantum computations includes: a first environment for being maintained at an ambient temperature, having a classical computing processor; and a second environment for be...
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WO/2023/196263A1 |
According to an aspect of an embodiment, a base station configured for enhanced receiver sensitivity may comprise a processing device and a receiver. The receiver (Rx) may be configured to receive an Rx output signal in an Rx band. The p...
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WO/2023/195329A1 |
The present disclosure pertains to an all-digital phase-locked loop circuit which can be designed more easily. Provided is an all-digital phase-locked loop circuit comprising, in parallel: a first time-to-digital converter for detecting ...
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WO/2023/195409A1 |
An elastic wave device according to the present invention comprises a support substrate that has a cavity in one principal surface, a piezoelectric layer that is provided on the one principal surface of the support substrate, and a funct...
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WO/2023/195387A1 |
An n-path filter (1) comprises N (N is an integer of 3 or more) signal paths (P1 to PN) that are connected in parallel between an input/output terminal (110) and an input/output terminal (120). The signal path (PN) includes a switch (2N)...
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WO/2023/195523A1 |
An elastic wave device according to the present disclosure comprises: a support member having a cavity in one main surface; a piezoelectric layer provided on the one main surface of the support member; and an IDT electrode provided to th...
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WO/2023/196004A1 |
Decoder apparatus, computer program and methods of processing audio data for playback are described. They include receiving a bitstream including encoded audio data and metadata that includes DRC set(s), and for each DRC set, an indicati...
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WO/2023/196062A1 |
An amplifier (600) includes an input node (606) and an output node (608), a first transistor (612) and a second transistor (618b), a load circuitry, an inductor, and a capacitor. A first terminal of the first transistor (612) is coupled ...
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WO/2023/194644A1 |
A microelectronic circuit may comprise at least one timing event detector circuit configured to generate a timing event observation signal as a response to a change in a digital value at an input of an associated register circuit during ...
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WO/2023/189074A1 |
Provided is an elastic wave device which can improve heat resistance and electric power resistance of an IDT electrode. The elastic wave device 1 is provided with: a piezoelectric substrate 2; and an IDT electrode 3 provided on the pie...
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WO/2023/190370A1 |
Provided is an elastic wave device capable of suppressing unwanted waves. An elastic wave device 10 according to the present invention comprises: a supporting member including a supporting substrate; a piezoelectric layer 14 provided o...
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WO/2023/187148A1 |
A drive device (100) for driving and measuring an actuator for actuating (200) an optical element (310) of an optical system (300), comprising a drive unit (110) having a frequency-dependent first transfer function (G1) which is configur...
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WO/2023/184175A1 |
The present application provides a differential amplification circuit, a power amplifier, and an electronic device, for which the power-added efficiency of the circuit can be increased without sacrificing the power gain of the circuit. T...
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WO/2023/187050A1 |
The invention discloses a piezoelectric-on-insulator (POI) substrate comprising: a carrier substrate (102), in particular a substrate based on silicon; a piezoelectric layer (108), in particular a layer of lithium tantalate (LTO) or of l...
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WO/2023/190673A1 |
Provided is a bulk elastic wave filter device having a good heat dissipation property. The bulk elastic wave filter device comprises: an acoustic multilayer film that includes, on a supporting substrate, a first layer and a second layer ...
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WO/2023/190922A1 |
This impedance detection circuit includes: a first wave detector for detecting a first voltage amplitude at one end, of an inverter circuit, to which a high-frequency signal is inputted and another end, of said inverter circuit, from whi...
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WO/2023/190654A1 |
Provided is an elastic wave device wherein unnecessary waves can be suppressed. An elastic wave device 10 according to the present invention comprises: a support member that includes a support board; a piezoelectric layer 14 that is pr...
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WO/2023/192783A1 |
Aspects described herein relate to receiving an indication to measure a gain adapt reference signal, measuring, based at least in part on the indication, a signal metric of the gain adapt reference signal received from a network node, an...
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WO/2023/186868A1 |
The invention relates to a method for ascertaining manual exertion of a capacitive sensor device (1), wherein a capacitive sensor element (2) of the capacitive sensor device is exposed to a sinewave-based first electric signal (15), wher...
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WO/2023/184851A1 |
A duty cycle calibration circuit and method, a chip, and an electronic device. In the duty cycle calibration circuit, a counting unit uses a counting clock signal having a clock signal frequency higher than that of a correction clock sig...
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WO/2023/189103A1 |
The objective of the present invention is to provide a composite substrate having excellent durability. A composite substrate according to an embodiment of the present invention includes, in the stated order, a piezoelectric layer, a ref...
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WO/2023/191070A1 |
This elastic wave device comprises a plurality of elastic wave resonators. Each of the plurality of elastic wave resonators includes: a support board; a piezoelectric layer that is provided on the support board; and a function electrode ...
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WO/2023/192726A1 |
An apparatus is disclosed for frequency-based predislortion signal generation. In an example aspect, the apparatus includes a predistortion linearizer circuit configured to be coupled to an input of an amplifier. The amplifier has non-li...
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WO/2023/186995A1 |
The present invention relates to a logic device (10) comprising: - a first and a second arm (12) through which a charging current passes; - a channel (16) that connects the arms (12, 14) and comprises a first zone of contact with the fir...
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WO/2023/186809A1 |
The present disclosure refers to a method for dynamic buffer width allocation, that provides a memory with a plurality of memory slices, determines a buffer width for a set of arithmetic operations, allocates a number of memory slices of...
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WO/2023/184415A1 |
The present application relates to the technical field of chips and discloses a transimpedance amplifier having a filtering function, for use in enabling the transimpedance amplifier having the filtering function to be small in occupied ...
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