Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 551 - 600 out of 569,952

Document Document Title
WO/2021/024762A1
Provided is an elastic wave filter device capable of improving steepness, and increasing the amount of attenuation outside a passband in a broad frequency range near the passband. The elastic wave filter device 1 comprises: a first sig...  
WO/2021/025605A1
A Data Compression Manager (DCM) that can help a data provider (DP) and a data consumer (DC) to establish a data transfer using an advantageous data compression method. In one embodiment, when a DC wants to get some data from a DC, the D...  
WO/2021/021250A1
Embodiments of the present disclosure describe methods, apparatuses, and systems for phase-lock loop (PLL) configuration and realization to provide various reference clock frequencies to computing core(s) and processor(s), and other bene...  
WO/2021/021747A1
Techniques for improving acoustic wave device structures are disclosed, including filters and systems that may include such devices. An acoustic wave device may include a substrate. The acoustic wave device may include first and second l...  
WO/2021/018218A1
A data storage method, and a data acquisition method and apparatus therefor. The storage method comprises: allocating one N-dimensional first parameter vector to N pieces of data to be stored; and performing N-dimensional replacement on ...  
WO/2021/018770A1
A BAW resonator (RN) with reduced lateral modes is provided. The resonator has an active stack of bottom electrode (BE), piezoelectric material (PM) and top electrode (TE) and at least one element of this active stack has a curved side w...  
WO/2021/021745A1
Techniques for improving acoustic wave device structures are disclosed, including filters and systems that may include such devices. An apparatus may comprise a first electrical filter including an acoustic wave device. The first electri...  
WO/2021/018204A1
The present application is suitable for the technical field of electronics, and provides an active diode circuit and an alternating current/direct current power supply conversion circuit. The active diode circuit comprises a power supply...  
WO/2021/016740A1
Disclosed are a single-phase adaptive phase-locked apparatus and method. The single-phase adaptive phase-locked apparatus comprises: a phase detector, a proportional-integral controller, a dynamic wave trap, and a voltage-controlled osci...  
WO/2021/021398A1
One example includes a superconducting clock conditioning system. The system includes a plurality of inductive stages. Each of the plurality of inductive stages includes an inductive signal path that includes at least one inductor and a ...  
WO/2021/018986A1
An optical light sensing device includes a detector operable to detect a light wave. The optical light sensing device also includes an integration circuit that includes an operational amplifier that is operable to reduce or cancel dark c...  
WO/2021/019216A1
This application relates to a power supply output device. The power supply output device converts an input from a DC-DC convertor into a bipolar voltage output for a gate driver circuit driving a power switch. The power output supply dev...  
WO/2021/020009A1
An imaging device according to the present invention includes: an imaging element; and a processing unit that generates single-image data by synthesizing a plurality of pieces of image data output from the imaging element, and that outpu...  
WO/2021/019062A1
An emergency converter device for lighting applications provides a supply current to a load device such as a lighting module. The emergency converter device comprises at least one printed circuit board arranged within a housing. A contro...  
WO/2021/022303A1
A radio frequency (RF) power generator adapted for coupling to a multi- station integrated circuit fabrication chamber may include an oscillator to provide a periodic signal and one or more preamplifiers each having an input port to rece...  
WO/2021/021736A1
Techniques for improving Bulk Acoustic Wave (BAW) reflector and resonator structures are disclosed, including filters, oscillators and systems that may include such devices. First and second layers of piezoelectric material may be acoust...  
WO/2021/021776A1
One embodiment provides a broadband signal source. The broadband signal source includes a number, n, signal paths and a combiner circuitry. Each signal path, i, includes a programmable phase shifter circuitry, an amplifier circuitry and ...  
WO/2021/019294A1
A quantum controller comprises quantum control pulse generation circuitry, signal generation circuitry, and phase parameter generation circuitry. The phase parameter generation circuitry is operable to determine, based on an output of th...  
WO/2021/020102A1
This elastic wave device comprises: a substrate; a multilayer film located on the substrate; a piezoelectric film located on the multilayer film; and a first excitation electrode and a second excitation electrode located on the piezoelec...  
WO/2021/021743A1
Techniques for improving Bulk Acoustic Wave (BAW) resonator structures are disclosed, including filters, oscillators and systems that may include such devices. A first layer of piezoelectric material having a piezoelectrically excitable ...  
WO/2021/018573A1
The invention relates to a modulation device (100) for generating a 1-bit wide modulation signal (PWM) according to an N-bit wide input signal (I), comprising a signal splitter (110) for generating an M-bit wide first sub-signal (Xh) hav...  
WO/2021/021541A1
Support circuitry for a power transistor includes a feedback switching element and switching control circuitry. The feedback switching element is coupled between a Kelvin connection node and a second power switching node. The switching c...  
WO/2021/017862A1
A protection circuit (1) and device. The protection circuit (1) is connected between a driving circuit (2) and a bridge circuit (3), and the protection circuit (1) comprises a logic operation module (10), a first switch module (20), a se...  
WO/2021/016708A1
A signal processing circuit that achieves functionality similar to that of a switched capacitor circuit without the necessity a clock. The circuit compensates for finite open loop gain and for offset voltages in the components, allowing ...  
WO/2021/021359A1
A method, system and non-transitory computer readable instructions for data change detection includes decrypting encrypted patch data that includes compressed variable sized patch data chunks. The compressed variable sized patch data chu...  
WO/2021/019542A1
A switching circuit comprises a main switch element having a gate as a control input; and a ring oscillator connected as a driver circuit to the gate to drive the main switch via the gate. The basic circuit is used to build various compo...  
WO/2021/021934A1
A method for power amplification uses circuitry including a main amplifier and an auxiliary amplifier that are constructed and operate such that an input is applied to the main and auxiliary amplifiers via an input network. At low power ...  
WO/2021/019126A1
There is disclosed inter alia an apparatus for spatial audio signal encoding configured to derive for each of a plurality of audio direction parameters a corresponding derived audio direction parameter comprising an elevation value and a...  
WO/2021/018543A1
A filter device having a reduced sensitivity to production tolerances comprises a multilayer panel with integrated wiring, a piezoelectric substrate mounted to the panel. A first filter circuit (FC1) and a signal path (SP) comprising a s...  
WO/2021/021361A1
A method, system and non-transitory instruction for reducing fragmentation in patch system with variable sized data chunks comprising, analyzing a data chunk fragmentation metric comparing data chunk fragmentation metric to a threshold a...  
WO/2021/021938A1
A sensor-augmented two-dimensional barcode includes a layer provided on a substrate comprising a two-dimensional error-correcting barcode symbol. The barcode symbol further includes a barcode region, an empty region, and a dynamic region...  
WO/2021/021739A1
Techniques for improving Bulk Acoustic Wave (BAW) mass loading of resonator structures are disclosed, including filters, oscillators and systems that may include such devices. First and second layers of piezoelectric material may be acou...  
WO/2021/021843A1
A reconfigurable amplifier configured to decrease radio frequency (RF) signal distortion and increase dynamic range is disclosed. The reconfigurable amplifier includes an amplifier having an RF signal input, an RF signal output, and a bi...  
WO/2021/018579A1
The invention relates to a container (10) for a goods management system, which container is designed to receive goods, wherein the container has a capacitive sensor device (20) for sensing the presence and/or the filling quantity of good...  
WO/2021/021732A1
Techniques for improving Bulk Acoustic Wave (BAW) resonator structures are disclosed, including filters, oscillators and systems that may include such devices. First and second layers of piezoelectric material may be acoustically coupled...  
WO/2021/017516A1
Provided in the present application are a signal processing device and a signal processing method. The signal processing device provided in the present application comprises: a sampling unit, a beam combiner and an optical resonant cavit...  
WO/2021/021704A1
A device (100) includes a clock generator (106) configured to generate a root clock signal (MCLK) based on an input clock signal (CLK) and a clock generator divider integer setting. The device (100) also includes a first component (112A)...  
WO/2021/019107A1
Described is a score sensor, which is based on the effect of mutual capacitance. The sensor is formed by a plastic box (3) containing a printed circuit board (1) having a dielectric that is 1.4-1.6 mm thick, the board being formed by two...  
WO/2021/021748A1
Techniques for improving Bulk Acoustic Wave (BAW) reflector and resonator structures are disclosed, including filters, oscillators and systems that may include such devices. A bulk acoustic wave (BAW) resonator may comprise a substrate a...  
WO/2021/020392A1
According to an embodiment of the present disclosure, a pulse generating circuit 6 of a transmission-side chip 2 outputs a pulse string of a frequency fh1 as a signal INH only for a certain period when a signal IN indicates high level, a...  
WO/2021/019322A1
The present invention relates to a device (200) for data storage and processing, comprising: - at least two input racetrack elements (210a, 210b, 210c) comprising a plurality of first magnetization regions (103); - at least one output ra...  
WO/2021/017977A1
An encoding method, comprising: in circumstances in which a first code rate K/Nmax is less than or equal to a threshold code rate Rt, reading out a second matrix within a preset code table according to a first matrix (S500), the first ma...  
WO/2021/019932A1
This crystal vibrator (1) is provided with: a crystal vibrating element (10) having excitation electrodes (14a, 14b) and connection electrodes (16a, 16b) electrically connected to the excitation electrodes (14a, 14b); a base member (30) ...  
WO/2021/020875A1
The present invention relates to a method for determining a mutual inductance for efficient wireless power transfer, and an apparatus therefor. The apparatus comprises: a resonance circuit part which comprises at least one transmission r...  
WO/2021/018568A1
The invention relates to a method for producing a plurality of sealed functional elements, in particular hermetically sealed functional elements, the method comprising the following steps: providing a first wafer comprising the plurality...  
WO/2021/016002A1
An adaptive filter calculates frequency domain coefficients and in the frequency domain dynamically adjusts a leakage/step size parameter that controls adaptation of the adaptive filter based on the calculated frequency domain coefficien...  
WO/2021/012923A1
Provided are a thin film bulk acoustic resonator and a fabrication method therefor, the method comprising: successively forming a first electrode layer, a piezoelectric material layer and a second electrode layer on a first substrate, th...  
WO/2021/014887A1
Realized, while keeping an circuit-occupying area to a minimum, is a nonlinear oscillator that suppresses loss at a first time point while facilitating readout of a state at a second time point. An oscillation device (2) includes an osci...  
WO/2021/016001A1
An adaptive filter converts time domain samples of an input signal into frequency domain signals, dynamically adjusts a stability conditional number based on the frequency domain signals, and uses the dynamically adjusted stability condi...  
WO/2021/012162A1
Disclosed are a method and apparatus for data compression in a storage system, a device, and a readable storage medium. The method relates to the technical field of storage. The method comprises: when storing a target data block, determi...  

Matches 551 - 600 out of 569,952