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Matches 151 - 200 out of 560,539

Document Document Title
WO/2019/199116A1
An amplifier according to one embodiment of the present invention comprises: an amplification circuit including an input circuit to which an input signal is applied, and outputting an output signal obtained by amplifying the input signal...  
WO/2019/197657A1
Method for processing an encoded signal (S) received from a noisy channel, in particular with impulsive noise in wireless transmission, prior to the decoding of the signal by a decoder, the method comprising: - applying to the encoded si...  
WO/2019/199729A1
Systems and methods are provided for reducing error in data compression and decompression when data is transmitted over low bandwidth communication links, such as satellite links. Embodiments of the present disclosure provide systems and...  
WO/2019/197709A1
There are disclosed various methods, apparatuses and computer program products for audio encoding and reproduction. A method comprises determining, in a first device, parameters for at least two reverberator methods for reproducing a rev...  
WO/2019/198127A1
An error correction decoding circuit according to the present invention is included in an optical transmission/reception system in which soft decision error correction codes are used, and is provided with a soft decision value adjustment...  
WO/2019/198739A1
The present invention provides technology capable of performing, in a short time, processing for separating a specific frequency component from a frequency-multiplexed alternating current signal. A detection unit 1 acquires a plurality o...  
WO/2019/195922A1
Methods and devices for encoding a point cloud. A bit sequence signaling an occupancy pattern for sub-volumes of a volume is coded. Predictive coding is used to find a set of predicted points, from which a corresponding predicted occupan...  
WO/2019/195507A1
According to examples, an apparatus may include a field effect transistor (FET), a driver to receive an input signal and to output a driver output signal, and a gate to receive the input signal. The apparatus may also include a delay ele...  
WO/2019/195515A1
Certain aspects of the present disclosure provide techniques for compact downlink control information (DCI) signaling design for ultra-reliable low-latency communications (URLLC). A method for wireless communications performed by a base ...  
WO/2019/193909A1
The present invention is provided with: a saturation determination part (1401) for determining, upon reading a voltage value of a differential signal after converted by an ADC (12), whether or not the output of the ADC (12) is saturated;...  
WO/2019/165317A3
An amplifier having one or more channels where each channel includes a two half bridges (a master and slave sub-channel). The sub-channels can be connected either in parallel or in a full-bridge configuration via internal switches that r...  
WO/2019/193241A1
Certain embodiments may relate to communication systems, and, for example, some embodiments may relate to carrier aggregation band combinations. According to a first embodiment, a method may include receiving (501), by a first network en...  
WO/2019/194140A1
Provided is an elastic wave device in which transverse modes can be effectively suppressed. This elastic wave device is provided with a piezoelectric substrate 2 in which a reciprocal-velocity surface is protuberant, and an IDT electrode...  
WO/2019/193876A1
To notify, using minimal power consumption, a low-side control unit of an abnormality detection signal. Provided is a drive circuit for a semiconductor device, the drive circuit comprising: a control unit that generates a control signal ...  
WO/2019/193336A1
Embodiments described herein relate to methods and apparatus for outputting a haptic signal to a haptic transducer. A method for triggering a haptic signal being output to a haptic transducer comprises receiving an audio signal for outpu...  
WO/2019/192675A1
The invention relates to a circuit arrangement (3) comprising an even number of semiconductor switches (5, 6), which are connected in series and comprise in each case two load terminals (7, 8) and a control terminal (9) and are associate...  
WO/2019/192991A1
The invention relates to a device (10) and a corresponding method (40) for providing a high-resolution PWM signal. The device (10) comprises: an energy store (21A; 21B); a power source (22A; 22B); switching means (11, 12), which is desig...  
WO/2019/195252A1
An example delay circuit is described that includes an input node to receive a first signal, a first circuit path, a second circuit path, an output buffer, and an output node. The first circuit path includes at least one first buffer and...  
WO/2019/193826A1
This filter circuit (1) comprises: a filter (10a) positioned on a path (L1) linking a shared terminal (11) and an input/output terminal (12a), and has a first frequency band serve as a passing band; a filter (10b) positioned on a path (L...  
WO/2019/195684A1
A conditioning integrated circuit (CDIC) chip can be used to aggregate signals to/from a number of beam forming integrated circuit (BFIC) chips, and signals to/from a number of CDIC chips can be aggregated by an interface integrated circ...  
WO/2019/194934A1
A system for generating analog output from a field programmable gate array. The field programmable gate array has a plurality of digital transceivers, each including a transmitter with an output drive circuit having a programmable output...  
WO/2019/194635A1
The disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). Th...  
WO/2019/193997A1
[Problem] To provide a technique making it possible to properly determine whether overcurrent flowed in a light emitting element, even when the light emitting element is driven by a pulse drive method. [Solution] This overcurrent determi...  
WO/2019/194901A1
An interface circuit includes an amplifier having a first input, a second input, and an output, a drive capacitor coupled to the first input of the amplifier, and a feedback path coupled between the output of the amplifier and the second...  
WO/2019/193235A1
The invention relates to a device (10) for the remote control of a plurality of analogue potentiometers of an amplifier (30) of a guitar-type or bass guitar-type musical instrument, which device comprises a programmable control card (20)...  
WO/2019/193805A1
For example, this switch drive device 100 comprises: a driver 30 that drives an N-type semiconductor switch element PT1; a current limiting unit 50 capable of limiting the current supplied to a boot capacitor BC1 included in a bootstrap ...  
WO/2019/192735A1
The present invention provides a distributed amplifier, e.g. for use in an optical transmitter or for radar applications. The distributed amplifier of the invention has an improved output matching component compared to a conventional dis...  
WO/2019/195178A2
Systems and methods for limiting volume in an audio playback device using a feedback controller are disclosed herein. In one example, a gain stage modulates gain of an audio signal based in part on feedback from a downstream limiter. The...  
WO/2019/192674A1
The invention relates to a circuit arrangement (1) having a plurality of switch assemblies (3) connected in series, each provided with a parallel circuit of three assembly components (5 to 7), wherein a first assembly component is a semi...  
WO/2019/191895A1
Provided are a phase-locked loop and a terminal device. The phase-locked loop comprises: a phase detector, a charge pump, a low-pass filter, and a voltage-controlled oscillator. The phase detector is connected to the low-pass filter by m...  
WO/2019/193812A1
This high frequency module (1) comprises: a filter (10a) positioned on a first path (L1) linking a shared terminal (11) and an input/output terminal (12a), and which has a first frequency band serve as a passing band; a filter (10b) posi...  
WO/2019/192740A1
Apparatuses, methods and computer programs are described comprising receiving a sequence of messages at a correction module of a transmission system, wherein the transmission system comprises a transmitter, a channel, the correction modu...  
WO/2019/191923A1
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an encoding device may determine a least reliable subset of information bits included in a set of information bits that includes a pre...  
WO/2019/193789A1
The purpose of the present invention is to improve signal quality in a circuit that amplifies an analogue signal and performs sampling. An input signal is inputted to one end of an input-side resistor. An operational amplifier amplifies ...  
WO/2019/192273A1
An on-load tap-changer and a method therefor, comprising primary switches (K01, K02, K03, K04, K05), thyristor auxiliary circuits (I1, II2), and selector switches (K11, K12, K13, K14, K22, K3, K24, K25); each primary switch (K01, K02, K0...  
WO/2019/194266A1
According to the present invention, each of a plurality of A/D converters (110) that are respectively connected to a plurality of image signal lines (102) includes: a differential amplifier (120) that includes a first input terminal (+) ...  
WO/2019/192054A1
The present invention relates to a digital predistortion power amplifier calibration method and system and a digital predistortion apparatus. The digital predistortion power amplifier calibration method comprises: acquiring, according to...  
WO/2019/193380A1
A method, apparatus and computer program are described comprising: obtaining or generating a transmitter-training sequence of messages for a first transmitter of a first module of a transmission system, wherein the transmission system co...  
WO/2019/194992A1
A system and method are provided for extending range of devices in a legacy wireless network. Generally, the method involves providing in a transmitter of the system a frame having a first field including a number of preamble segments an...  
WO/2019/189602A1
Provided is a track and hold circuit that can lower power consumption while preserving the broadband unchanged (without narrowing the bandwidth) in a differential amplifier circuit. A track and hold circuit 1 comprising a differential am...  
WO/2019/186265A1
The invention relates to a method for manufacturing a substrate for a radiofrequency filter by assembling a piezoelectric layer on a support substrate via an electrically insulating layer, characterised in that it comprises the steps of:...  
WO/2019/185987A1
This invention relates generally to neural networks and their use and, more specifically, relates to training and use of neural networks such as auto encoders for compressing and de-compressing data. An autoencoder may comprise a neural ...  
WO/2019/183912A1
Disclosed are an analog-to-digital converter circuit, an image sensor, and an analog-to-digital conversion method. The analog-to-digital converter circuit converts an analog signal into a digital signal, and comprises a first comparator,...  
WO/2019/186913A1
A first switch (4) is connected in parallel to a circuit element (3). A second switch (5) is connected in series to the parallel circuit composed of the circuit element (3) and the first switch (4). The first switch (4) and the second sw...  
WO/2019/188069A1
Provided is a power conversion device capable of outputting low-power AC power with good responsiveness. The power conversion device is provided with an inverter circuit and a control unit. The inverter circuit is provided with one or a ...  
WO/2019/185285A1
An RF filter (ELF) having an increased bandwidth is provided. The filter is an electroacoustic lattice filter having a diagonally-crossed shunt element (DCSE) connected between a first terminal of a second port (Tl, P2) and a second term...  
WO/2019/187773A1
This high-frequency front-end circuit (1) is provided with: a diplexer (10); a reception filter (21R) having a passband corresponding to a band A1 of a low frequency-side band group; a reception filter (31R) having a passband correspondi...  
WO/2019/190526A1
An apparatus can include tracking circuitry coupled to a current source and configured to generate a reference voltage signal based on a reference current signal from the current source. The apparatus can include voltage regulator circui...  
WO/2019/186229A1
A method and transmitter for a Doherty power amplifier are provided. According to one aspect, a radio transmitter includes, for each carrier frequency, a filter, a main path and a peak path. The filter suppresses signals outside the sele...  
WO/2019/190858A1
A capacitive sensing system for the detection and quantification of food products disposed within a food warming drawer or food storage container is disclosed and comprises an electrically grounded metal plate, and a printed circuit boar...  

Matches 151 - 200 out of 560,539