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Patent Searching and Data


Matches 301 - 350 out of 565,908

Document Document Title
WO/2020/153161A1
This power supply control circuit comprises: a semiconductor switch (21A) provided on an electrical path (L1) connecting the positive-electrode side of a DC power supply (11) and the high-potential side of an electrical load (13) having ...  
WO/2020/153816A1
An electronic device in a wireless communication system according to various embodiments may comprise: a processor; a power amplifier (PA) for a first frequency band; a low-noise amplifier (LNA) for a second frequency band which at least...  
WO/2020/151847A1
The invention relates to a temperature stabilized oscillator circuit of a radio transceiver for a NB-IoT device comprising a crystal oscillator (XO) for providing a clock for operating the NB-IoT device, a phase locked loop (PLL) synthes...  
WO/2020/151081A1
A dual-mode power amplifier having a switchable operating frequency, comprising: at least two former-stage amplification circuits(1), matching circuits (2) for performing matching on a signal outputted by each of the former-stage amplifi...  
WO/2020/150964A1
A split resonator, the split resonator being a resonator group composed of a plurality of sub-resonators; the resonator group comprises two or more branches connected in parallel, each branch connected in parallel comprising two or more ...  
WO/2020/151045A1
The present invention is applicable to the technical field of electronic circuits, and provides an electronic switch module and an electric power tool. The electronic switch module comprises a variable resistor and a first resistor, wher...  
WO/2020/153285A1
The present invention suppresses deterioration of communication quality when simultaneous communication is carried out by using a plurality of frequency bands. A high-frequency front end circuit (1) is provided with: an antenna terminal ...  
WO/2020/152393A1
According to an example aspect of the present invention, there is provided a travelling wave parametric amplifier comprising a waveguide transmission line comprising therein at least ten Josephson elements, wherein each of the at least t...  
WO/2019/087154A9
Methods and apparatus for detecting possible living body contact at an electrical contact surface is disclosed, comprising sending a non-hazardous probing signal to the contact surface, detecting an electrical response from the contact s...  
WO/2020/092414A3
Resonator devices, filter devices, and methods of fabrication are disclosed. A resonator device includes a substrate and a single-crystal piezoelectric plate having parallel front and back surfaces. An acoustic Bragg reflector is sandwic...  
WO/2020/018428A9
In accordance with some embodiments of the disclosed subject matter, mechanisms (which can, for example, include systems, methods, and media) for low-power encoding of continuous physiological signals are provided. In some embodiments, a...  
WO/2020/150977A1
An integrator in a duty-cycle adjustment circuit has an adjustable charging current provided by a switched current-source array in response to configuration signals from the calibration logic. The integrator's ramp voltage is compared to...  
WO/2020/152036A1
A power module (2) comprising a first power switching member (4, 4') arranged on a power electronic substrate (18) is disclosed. The power module (2) comprises a plurality of control connectors (20, 21, 23, 24) and the first power switch...  
WO/2020/153913A1
This invention is related to the method providing computation of the signal frequency components in an acceptable accuracy in contravention of the shifts in the phase and the magnitude information caused by asynchronous sampling of the s...  
WO/2020/153777A1
The present 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 Long Term Evolution (LTE). An amplifier is pro...  
WO/2020/152183A1
A configurable micro-acoustic RF filter comprises first and second filter subsections (140, 150) and at least one switch(160) to selectively bypass or activate the second filter subsection (150). The filter sections include at least one ...  
WO/2020/150379A1
A highly programmable device, referred to generally as a data processing unit, having multiple processing units for processing streams of information, such as network packets or storage packets, is described. The data processing unit inc...  
WO/2020/149095A1
An image capture device according to an embodiment of the present disclosure is provided with: a plurality of current sources including a first group of current sources and a second group of current sources; and a control unit that contr...  
WO/2020/146992A1
Embodiments of the present disclosure provide a method, device and computer readable medium for performing polar encoding. In example embodiments, the method comprises generating an initial sequence comprising a plurality of information ...  
WO/2020/150745A1
A circuit comprising a differential transmission line and eight switches provides non- reciprocal signal flow. In some embodiments, the circuit can be driven by four local oscillator signals using a boosting circuit. The circuit can be u...  
WO/2020/081181A3
This disclosure provides systems and apparatuses for converting a single-ended analog signal into a differential analog signal. In some implementations, a single-ended to differential signal converter may include an N-path filter to gene...  
WO/2020/146990A1
Embodiments of the present disclosure relate to a device, a method, an apparatus and a computer readable storage medium for data processing. In example embodiments, a method of data processing is provided. The method comprises obtaining,...  
WO/2020/150137A1
A method includes detecting, by a first LVDC affiliated with a first host device, a request for a one-to-one communication with a second LVDC affiliated with a second host device, where data is conveyed between the LVDCs by varying loadi...  
WO/2020/147368A1
Disclosed by the present invention is a cavity resonator-based double-frequency filtering switch, comprising a cavity resonator, a metal plate, and a probe feed wire structure; the cavity resonator is divided at a middle portion by the m...  
WO/2020/148246A1
An electronic device comprising a circuitry configured to perform (402; 602; 902; 1002) blind source separation (201) based on a received input signal (1) to obtain separated sources; to perform (403; 605; 906; 1005) time-domain filterin...  
WO/2020/149954A1
In certain aspects, an apparatus includes a first plurality of power switch devices. Each of the first plurality of power switch devices includes a delay line having a programmable time delay, and a power switch coupled between a supply ...  
WO/2020/147400A1
A full-bridge module, a hybrid direct current circuit breaker of a full-bridge module and an application method, the full-bridge module comprising: two power electronic units (1, 2, 3, 4), two diodes (5, 6), a resistor (R1) and a capacit...  
WO/2020/149843A1
Calibration of a headset that uses bone conduction to provide audio content to a wearer is presented. A first tone of a plurality of tones that are at different frequencies is presented to the wearer via an air conduction transducer. A c...  
WO/2020/147637A1
A reference voltage generation circuit (510) and a switched-mode power supply, comprising: a first conversion circuit (210), a second conversion circuit (220), a bias conversion circuit (300), and a summing resistor (400). A sampling cir...  
WO/2020/095041A3
Various implementations described herein refer to an integrated circuit having a row of bitcells that are chained together in series to operate as a ring oscillator. Each bitcell in the row of bitcells has multiple transistors that are i...  
WO/2020/147672A1
A current detection circuit for a loudspeaker (500), comprising a first detection resistor (RSP), a second detection resistor (RSN), a sampling selection circuit (100), an input selection circuit (200), and a processing circuit (300). On...  
WO/2020/149624A1
A logic gate based on a magnetic tunnel junction structure, according to one embodiment of the present invention, comprises: a single magnetic tunnel junction structure which has a tunneling barrier layer and a free layer laminated in or...  
WO/2020/106360A3
A system includes a current-mode switcher configured to provide a direct current (DC) voltage for a noise sensitive load, and a linear amplifier connected to an output of the current-mode switcher, the linear amplifier configured to draw...  
WO/2020/149227A1
Provided is a decoding device comprising: a decoding unit that decodes encoded data in which a difference signal that is the difference between a touch signal and a reference signal has been encoded; and a signal addition unit that adds ...  
WO/2020/148565A1
A quantum controller comprises a first outbound quantum control pulse generation circuit, a second outbound quantum control pulse generation circuit, and an outbound quantum control pulse modification circuit. The first outbound quantum ...  
WO/2020/076172A3
Circuits and methods for use in amplifying amplitude and phase modulated signals. A circuit uses a digital controlled multi stage combiner, a signal phase discrete mapper and a combiner digital control circuit with N parallel signal feed...  
WO/2020/148517A1
Phase-locked loop circuitry (200) comprises a first comparator (202) that generates a first control signal CPD based on a comparison of the phases of an input signal FREF and a first feedback signal FVCO and a second comparator (206) tha...  
WO/2020/147094A1
Disclosed is a signal generating circuit (100), which is used for generating an emission signal to trigger a first transducer to generate a first transducer output signal. The signal generating circuit comprises: a signal generating unit...  
WO/2020/147984A1
A clamp circuit can control a clamp transistor such that a change in a photodiode current detection voltage signal in an optical receiver circuit can control the clamp transistor to change state when a difference of a clamp voltage and t...  
WO/2020/148094A1
The invention relates to a transmitting and receiving device having a wide-band HF power amplifier, in particular an N-way Doherty amplifier having active load modulation. The aim of the invention is to provide, by means of suitable desi...  
WO/2020/148908A1
Provided is a joined body comprising a piezoelectric substrate and a spinel polycrystalline substrate provided on one main face of the piezoelectric substrate, wherein: T1/T2, which is the ratio of the average thickness T1 of the piezoel...  
WO/2020/150132A1
A circuit includes an analog-to-digital converter (ADC) and a hysteresis circuit (700). The ADC is configured to generate a series of digital codes. The hysteresis circuit (700) is configured to: (a) determine that a first digital code o...  
WO/2020/148053A1
A touch and gesture sensitive sensor has an electrical conductor for transmitting electrical signals, a signal source which applies an electrical signal to said conductor, a signal receiver which receives the electrical signal and a mean...  
WO/2020/148163A1
A method for determining the parameters of a sparse coding method wherein the parameters include a set of filters, the method including: defining an objective function that produces the set of filters and a set of associated weights base...  
WO/2020/148103A1
The disclosure relates to a lighting device (20) for frequency-modulated emission. The object to provide a lighting device (20) comprising a light-emitting diode (LED) that allows for higher operating frequencies and that in particular h...  
WO/2020/150670A1
Methods, systems, computer-readable media, and apparatuses for spurious information reduction in a data signal are presented. One example of such an apparatus includes a data converter including a plurality of analog-to-digital converter...  
WO/2020/033007A3
An image detector includes an array of detector unit cells including a plurality of unit cells and a plurality of single slope analog to digital converters (SSADCs). Each of the plurality of SSADCs is coupled to an output of a different ...  
WO/2020/148074A1
A transceiver device comprises a controller arranged to identify a first set of control information within the data packet, and to re-map the data packet such that the first set of control information is mapped on bits known to be more r...  
WO/2020/147939A1
In one aspect, the present invention also relates to a method for inkjet printing of perovskite precursor solution on a variety of substrates including flexible substrates. The present invention relates to a composition comprising: (A) a...  
WO/2020/148909A1
This joined body is provided with a piezoelectric substrate and a spinel polycrystalline substrate provided on one primary surface of the piezoelectric substrate, and the spinel polycrystalline substrate has a porosity of 0.005%-0.6%.  

Matches 301 - 350 out of 565,908