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Patent Searching and Data


Matches 501 - 550 out of 569,605

Document Document Title
WO/2021/007843A1
Provided is a method for multiple analog-to-digital conversion by an analog-to-digital convertor (ADC), comprising: receiving a first ramp reference signal whose level changes along a slope from an initial level during each period of the...  
WO/2021/009008A1
At least three acoustic filters circuits FC are arranged on a single chip CH. At least two of them are electrically connected already on the chip for multiplexing. This reduces space consumption and leads to smaller device size.  
WO/2021/011536A1
A vehicle interior component configured to provide a user interface for vehicle systems is disclosed. The component may provide a user interface for a vehicle occupant. The component may comprise a composite structure to provide the user...  
WO/2021/011830A1
Methods, devices and systems for providing accurate measurements of timing errors using optical techniques are described. An example timing measurement device includes an optical hybrid that receives two optical pulse trains and produces...  
WO/2021/010245A1
A filter body comprises: a series arm including a plurality of series resonators connected in series with each other; and one or more parallel resonators, the series arm and the one or more parallel resonators being connected in a ladder...  
WO/2021/007751A1
Various embodiments of the present disclosure provide methods and apparatuses for improved belief propagation (BP) decoding. A method performed by a receiver comprises: performing BP decoding on received information; obtaining, in respon...  
WO/2021/008186A1
A bulk acoustic resonator comprises: a substrate (10); an acoustic mirror (20); a bottom electrode (30) disposed on the substrate (10); a top electrode (70); a piezoelectric layer (50) disposed above the bottom electrode (30) and between...  
WO/2021/009956A1
This temperature compensation circuit comprises: a low temperature-side circuit that outputs a low temperature-side compensation signal for cancelling changes due to temperature in the oscillation frequency of a crystal oscillator in a t...  
WO/2021/011955A1
A system, circuit (750, 1550) and method (1700) for providing a controlled oscillator frequency with reduced phase noise for use in a communication system. In one embodiment, the circuit (750, 1550) includes a delay line (775, 1575) coup...  
WO/2021/005833A1
This piezoelectric vibrator (100) comprises a base member (30), a lid member (40), and a laminated structure (101) provided between the base member (30) and the lid member (40), wherein the laminated structure (101) includes: a piezoelec...  
WO/2021/006156A1
Provided is an elastic wave device which can suppress separation of a cover member from support members, and which can suppress separation of the support members from a piezoelectric substrate. This elastic wave device 1 is provided wi...  
WO/2021/005633A1
An outphasing amplifier (2) is configured such that in a case where the total power of the power of a first signal to be amplified by a first transistor (13) and the power of a second signal to be amplified by a second transistor (14) is...  
WO/2021/007017A1
The present disclosure relates to plasma generation systems which utilize plasma for semiconductor processing. The plasma generation system disclosed herein employs a hybrid matching network. The plasma generation system includes a RF ge...  
WO/2021/006080A1
According to the present invention, loss due to wiring is reduced. A high frequency module (1) comprises: a mounting board (5), a low-noise amplifier, and an input matching circuit. The mounting board (5) has a first main surface (51) an...  
WO/2021/003699A1
A manufacturing method for a bulk acoustic wave filter, comprising: sequentially forming acoustic reflection air chambers (2), seed layers (3), lower electrode layers (4), and piezoelectric layers (5, 5-1, 5-2, 5-3) of n resonators (201-...  
WO/2021/006513A1
The disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system, such as a long-term evolution (LTE). A method of a receiving ...  
WO/2021/005828A1
The present invention suppresses the influence of the variability of a dither signal and stabilize A/D conversion performance in an oversampling A/D conversion device. An A/D conversion device (10) is provided with: a dither signal gener...  
WO/2021/004414A1
The present application discloses a coding pattern, coding and reading methods for the same, a calibration board, and a calibration method. In the present application, the coding pattern comprises four positioning blocks, wherein three o...  
WO/2021/005911A1
This circuit element (101) comprises: a laminate (1) formed by lamination of base layers; an internal element provided inside the laminate (1); and first external electrodes (E12, E13, E14) and second external electrodes (E21, E22, E23, ...  
WO/2021/004127A1
A bulk acoustic resonator, comprising: a substrate; an acoustic mirror (30); a bottom electrode (10) disposed on the substrate and having a bottom electrode metal connection layer (13); a top electrode (12) opposite to the bottom electro...  
WO/2021/004635A1
Apparatuses and methods for performing a data conversion using a high time resolution for an electronic device are disclosed. High time resolution is important in many modern applications. Improved data communication networks have high d...  
WO/2021/006945A1
Described embodiments provide systems and methods for stream-based compression. An encoder of a first device receives an input stream of bytes including a first byte preceded by one or more second bytes. The encoder may determine to iden...  
WO/2021/003776A1
Provided are a pipelined analog-to-digital converter and an output correction method therefor. The pipelined analog-to-digital converter introduces, by means of a control module, an equivalent gain error extraction module, an error stora...  
WO/2021/005928A1
The present invention improves the accuracy of adjustment of LC filter characteristics. A first electrode (131) is connected to a first via conductor (V1) between both ends of the first via conductor (V1). A second electrode (132) is con...  
WO/2021/003790A1
A module switchoff device and a security protection system of a photovoltaic power generation system. The module switchoff device comprises: a switch tube having a first end connected to a positive input end of the module switchoff devic...  
WO/2021/005503A1
A method for mapping a Boolean function to a configurable logic block (CLB). The CLB includes a first plurality of programmable logic cells (PLCs). The Boolean function includes a plurality of digits. Each of the plurality of digits incl...  
WO/2020/115070A9
An iterative decoder configured for decoding a code having a codeword length N, comprises: • N variable nodes (VNs) vn, n = 1...N, configured to receive a LLR In defined on a alphabet A I of qch quantization bits, qch ≥2; • M const...  
WO/2021/005439A1
Provided are novel oscillator, amplifier circuit, inverter circuit, amplifier circuit, battery control circuit, battery protection circuit, electrical storage device, semiconductor device, electrical equipment, and the like. This semicon...  
WO/2021/006073A1
Provided is a ladder-type filter capable of ensuring an adequate amount of attenuation in a frequency range different from the own band thereof, and in particular in a frequency range separated from the own band thereof. A ladder-type ...  
WO/2021/006157A1
Provided is an elastic wave device that can suppress peeling of a cover member from a support member. The elastic wave device 1 comprises: a piezoelectric substrate 2; an IDT electrode 3 (excitation electrode) that is provided on the p...  
WO/2021/006055A1
The present invention reduces spurious emissions. An acoustic wave device (1) according to the present invention comprises a support substrate (4), a piezoelectric layer (6), and an IDT electrode (7). The support substrate (4) is made of...  
WO/2021/005208A1
A low-temperature radio-frequency tuning circuit has a capacitor and an inductor. The capacitor has a capacitance between two electrodes associated with a dielectric medium, and the capacitance is tunable. The medium comprises a quantum ...  
WO/2021/003885A1
The present application provides a drive control circuit and a home appliance. The drive control circuit comprises: a half-bridge circuit configured to perform conversion processing on a power supply signal, and specifically comprising a...  
WO/2021/004120A1
A multipoint touch switch control apparatus for a personal electronic device, applied to personal device products and comprising: at least two sensing electrodes, a controller electrically connected to the sensing electrodes, an output m...  
WO/2021/005654A1
In the present invention, a digital/analog converter included in an A/D conversion circuit is provided with: a plurality of bit circuits which include, so as to correspond to a plurality of bits, capacitors outputting comparative potenti...  
WO/2021/005927A1
The present invention facilitates adjustment of the passing characteristic of an LC filter. A first capacitor electrode (121) is connected to one end of a first via conductor (V1), and faces a first ground electrode (111) in a stacking d...  
WO/2021/003887A1
The present application provides a drive control circuit and a home appliance. The drive control circuit comprises: a half-bridge circuit connected into a bus circuit and configured to convert a power supply signal, each bridge arm of th...  
WO/2021/007376A1
Systems and methods for monitoring a number of operating conditions of a programmable device are disclosed. In some implementations, the system may include a root monitor including circuity configured to generate a reference voltage, a p...  
WO/2021/007153A1
A cryogenic parametric amplifier control apparatus is disclosed. Methods of implementation and devices incorporated within the whole of the apparatus are disclosed. Methods of reducing the number of signal lines necessary to control a pa...  
WO/2021/006105A1
This terahertz device includes a base material, a terahertz element, an antenna base, and a reflective film. The terahertz element is attached to the base material and generates electromagnetic waves. The antenna base is provided in a po...  
WO/2021/003539A1
The present invention pertains to the technological sector of audio amplifiers and more specifically includes an SMD transistor or audio driver (1) welded directly to a metal core plate (2) with heat transfer to the enhanced heat sink (3...  
WO/2021/006782A1
There is provided a power amplifier arrangement for amplifying an input power signal to an output power signal. The power amplifier arrangement comprises a main amplifier having an input and an output. The power amplifier arrangement com...  
WO/2021/005679A1
Provided is a distributed amplifier equipped with: a transmission line (CPW10) having an input end to which an input signal (Vin) is inputted; a transmission line (CPW20) which outputs an output signal (Vout) from an output end: an input...  
WO/2021/006433A1
A method of modulating optical camera communication (OCC) signals by an OCC transmission node in an OCC system comprises the steps of: obtaining binary data signals; grouping the binary data signals by k bits, to convert same into a glob...  
WO/2021/006816A1
A computer sound card includes a power supply noise isolation circuit for reducing ground plane noise generated during application of heavy electrical loads to the power supply, such as loads presented by computer GPUs. The power supply ...  
WO/2021/003755A1
Disclosed is a polished quartz crystal frequency wafer with a boss structure on an edge, the polished quartz crystal frequency wafer comprising an original wafer in the form of a rectangular block, with the boss structure being arranged ...  
WO/2021/005555A1
The circuit (C) for downlink/uplink operational mode switching in a TDD wireless communication system comprises a field-effect transistor (RF FET) operatively connected to a power amplifier (PA) on the downlink path (DL) of a RF front-en...  
WO/2021/004703A1
The invention relates to a circuit arrangement (100), comprising a control circuit (104) and a switch element (101) for switching between a first and a second switching state of the switch element (101). The control circuit (104) is desi...  
WO/2021/006056A1
A purpose of the present invention is to reduce spurious emissions. An elastic wave device (1) comprises a support substrate (4), a piezoelectric body layer (6), and an IDT electrode (7). The support substrate (4) is formed from crystal....  
WO/2021/006340A1
A control unit of this DC power supply device is configured to either simultaneously perform control to turn off a serial switching element and a conduction switch element, and then perform control to turn off a semiconductor switching e...  

Matches 501 - 550 out of 569,605