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Matches 101 - 150 out of 570,543

Document Document Title
WO/2021/109696A1
Data compression and decompression methods and devices, and a data compression and decompression-based processing method and device. The data compression method comprises: receiving data to be compressed, the data to be compressed being ...  
WO/2021/110043A1
Disclosed are a signal shaping circuit and a corresponding gate drive circuit. An additional NMOS transistor is added to the signal shaping circuit, thereby improving the requirements for the amplitude of an input differential signal, wi...  
WO/2021/111761A1
A layered filter (1) is provided with a first ground electrode (111), a second ground electrode (112), a first LC resonator (LC1) and a second LC resonator (LC2). The first LC resonator (LC1) includes a first line electrode (101), a firs...  
WO/2021/109660A1
An amplifier and an amplification method. The amplifier comprises an amplifying circuit (11), a power supply circuit (12), and an input circuit (10), wherein a first end (11.1) of the amplifying circuit (11) is connected to a first end (...  
WO/2021/111838A1
Provided is a filter circuit for which excellent attenuation characteristics can be obtained while reducing the calculation amount. This filter circuit includes an input unit to which a signal is inputted, an output unit that outputs a...  
WO/2021/111772A1
This comparator circuit outputs an output voltage at a first logic level if an input voltage exceeds a first threshold voltage, and outputs the output voltage at a second logic level if the input voltage falls below a second threshold vo...  
WO/2021/113276A1
A circuit (400) includes a first switch assembly (111) having a first input node and a first output node, and a second switch assembly (112) having a second input node and a second output node. The circuit further includes a third switch...  
WO/2021/111389A1
Described is an interface (10) for a control device having a front face (11) and a rear face (12) and comprising a plurality of layers grouped in a covering assembly (13) and a tactile assembly (14) extending between the front face (11) ...  
WO/2021/110374A1
The invention relates to a device for adapting the volume of an audio signal in an audio system. The audio signal is emitted from a first entertainment source or a second entertainment source via the audio system, wherein the volume of t...  
WO/2021/109444A1
The present invention relates to a bulk acoustic resonator, which comprises: a substrate, an acoustic mirror, a bottom electrode, a top electrode, and a piezoelectric layer that is disposed between the bottom electrode and the top electr...  
WO/2021/109090A1
A manufacturing method for a resonator and the resonator. A manufacturing method (S10) for a resonator (100) comprises: a cavity (10) forming step (S11): providing a base layer material (1), forming the cavities (10) from the top surface...  
WO/2021/110980A1
This device (200) for actively discharging an electrical energy storage device (C1) comprises: - a branch (204) comprising first and second ends (206, 208) intended to be connected respectively to positive and negative terminals of the e...  
WO/2021/105548A1
A method, an apparatus and a computer program relating to a design of fixed length coding scheme for probabilistic shaping applied to new radio (NR) physical layer are disclosed, wherein an initialization of a lookup table with inconstan...  
WO/2021/108787A1
A method of video processing is described. The method includes performing a conversion between a current block of a video and a bitstream representation of the video, wherein the current block is coded with a dictionary-based coding mode...  
WO/2021/106572A1
[Problem] To provide a structure that suppresses spurious waves that cannot be suppressed by controlling the surface geometry of joining faces of a piezoelectric material substrate and a support substrate of a joined body. [Solution] A j...  
WO/2021/108487A1
A Josephson parametric device is presented, which includes an input port, an output port, and a signal path between the input port and the output port. The signal path includes a first section coupled to the input port and having a first...  
WO/2021/106382A1
[Problem] To provide a driver circuit that can improve the data transfer rate of an output signal. [Solution] This driver circuit is provided with: a first driver which is disposed on a substrate, receives a first power supply voltage an...  
WO/2021/106573A1
[Problem] To provide a structure that suppresses spurious waves that cannot be suppressed by controlling the surface shapes of joining surfaces of a piezoelectric material substrate and a support substrate of a joined body. [Solution] A ...  
WO/2021/104505A1
A filter circuit (100) having good passive intermodulation performance, a duplexer (100a) comprising the filter circuit (100), and a communication apparatus (1). The filter circuit (100) comprises an input end (In) for receiving a radio ...  
WO/2021/105406A1
The invention relates to an apparatus (10) for a vehicle (1) for detecting an activation action in at least two different detection regions (51, 52), and in particular for installation on a vehicle part (5), in order to activate at least...  
WO/2020/098569A8
A control circuit, a liquid crystal display driving module, and a liquid crystal display device. The control circuit comprises a first input terminal (101) and a second input terminal (102) receiving different external power supply signa...  
WO/2021/105413A1
The invention relates to a device (10) for a vehicle (1) for communicating with a mobile device, in particular for activating a function of the vehicle (1) in accordance with the communication, comprising: electrically conductive communi...  
WO/2021/102640A1
An acoustic wave device and a fabrication method therefor. The acoustic wave device comprises: a POI structure, comprising: a material layer that has a high acoustic velocity layer and a low acoustic velocity layer that alternate, wherei...  
WO/2021/108786A1
An example circuit includes a plurality of light emitters connected in parallel between a first node and a second node. The circuit also includes a plurality of capacitors, with each capacitor corresponding to one of the light emitters, ...  
WO/2021/102813A1
Provided are a film bulk acoustic resonator and a preparation method therefor, and a filter. The film bulk acoustic resonator comprises a substrate and a piezoelectric oscillation structure. The piezoelectric oscillation structure compri...  
WO/2021/103851A1
Disclosed is a signal modulation circuit. The signal modulation circuit comprises: a pre-amplification unit for amplifying an extracted input signal; a two-step fully differential OTA unit, which comprises a first-step fully differential...  
WO/2021/106081A1
This power converter (100) is provided with a power converter circuit (20) and a noise cancelling circuit (30). The noise cancelling circuit (30) is provided with: a first reactor (31a) which is serially inserted in a direct-current bus ...  
WO/2021/107974A1
An improved level shifter is disclosed. The level shifter is able to achieve a switching time below 1 ns using a relatively low voltage for VDDL, such as 0.75V. The improved level shifter comprises a coupling stage and a level-switching ...  
WO/2021/108741A1
An optocoupler circuit includes first and second resistors, an optocoupler, a reference circuit, and a comparator. The optocoupler includes a light source and a phototransistor. The light source is connected to form a first voltage divid...  
WO/2021/104960A1
A switched-capacitor amplifier comprises a comparator (110), sample and amplification capacitors (120, 130) and a controller (140) to control charge and discharge current sources (135, 136) in dependence on an output signal of the compar...  
WO/2021/102656A1
An amplification circuit comprises an amplifier (11) and a current follower (12). An input terminal of the current follower (12) serves as an input terminal of the amplification circuit, an output terminal of the current follower (12) is...  
WO/2021/107697A1
Embodiments herein provide a method for predicting iterations for decoding an encoded data at an electronic device (100). The method includes receiving, by the electronic device (100), the encoded data. The method includes detecting, by ...  
WO/2021/108797A1
An electrical system includes an integrated circuit device including input/output (I/O) pins, a reset circuit, and an I/O circuit. The I/O circuit is operably coupled to the I/O pins. The I/O circuit is configured to selectively operate ...  
WO/2021/103579A1
Disclosed are a thin film material surface acoustic wave device with a GS layered electrode, a preparation method therefor and the use thereof. The device sequentially comprises a substrate, a first layer of interdigital transducer, a si...  
WO/2021/105416A1
The invention relates to a device (10) for a vehicle (1) for communicating with a mobile device, in particular for activating a function of the vehicle (1) in accordance with the communication, comprising: an electrically conductive comm...  
WO/2021/104382A1
Proposed in the present application are a baseline drift elimination apparatus and a receiver. The baseline drift elimination apparatus comprises: an analog processing module, an analog-to-digital conversion module, a judgment module, an...  
WO/2021/106266A1
In a piezoelectric device (100), a cantilever portion (120) has a fixed edge portion (121) and a free edge portion (122). A plate-shaped portion (130) has an opposing edge portion (131), a supporting edge portion (132), a first side supp...  
WO/2021/102916A1
Provided in the embodiments of the present application is a radio frequency receiver, relating to the technical field of electronics, and used for realizing precise gain adjustment of the radio frequency receiver. The radio frequency rec...  
WO/2021/072453A3
A method performed by a receiver of a wireless communications system to reduce the latency of channel estimation. The method includes receiving a data signal and a sequence of reference signals communicated over a wireless communication ...  
WO/2021/108503A1
In some embodiments, a digital clock management system includes input signal conversion circuitry, logic circuitry and output signal conversion circuitry. The input signal conversion circuitry converts input signals to corresponding firs...  
WO/2021/108281A2
Energy confinement in acoustic wave devices. In some embodiments, a surface acoustic wave device can include a quartz substrate, a piezoelectric film formed from LiTaO3 or LiNbO3 and disposed over the quartz substrate, and an interdigita...  
WO/2021/103500A1
The present invention relates to a comparator, comprising: a first-stage operational discharge circuit, a second-stage operational discharge circuit, a bias circuit and a clamping circuit; the first-stage operational discharge circuit co...  
WO/2021/102927A1
Disclosed is a clock generation circuit, comprising a multi-phase clock generation circuit, an FM, a PD and a control circuit, wherein the multi-phase clock generation circuit is used for generating a multi-phase clock signal according t...  
WO/2021/104093A1
A control circuit and a control method for a pulse output source, and a corresponding pulse source system. The control circuit comprises a trigger part, a cascade charging and discharging part, and a load part. The cascade charging and d...  
WO/2021/106033A1
This distortion compensation device (100, 100a) is provided with: a signal acquisition unit (110) for acquiring a digital signal as an input signal; a signal generation unit (120) for receiving the input signal acquired by the signal acq...  
WO/2021/104480A1
The present application provides coding and decoding methods and devices. In the method, a sending-end device determines a first low density parity check (LDPC) matrix according to the number of bits of first transmission bits, codes inf...  
WO/2021/108006A1
An imaging system includes a Read-Out Integrated Circuit (ROIC) configured to receive high spatial resolution imagery having a detected amount of energy from a detection device. The ROIC includes a mask generator and a high-resolution im...  
WO/2021/104879A1
A peak-detector circuit (10) comprises a first input terminal (11) for providing a first input voltage (VIN1), a first rectifying element (15) with an anode connected to the first input terminal (11), a first capacitor (16) with a first ...  
WO/2021/108021A1
Systems, methods, and devices for performing pattern-based cache block compression and decompression. An uncompressed cache block is input to the compressor. Byte values are identified within the uncompressed cache block. A cache block p...  
WO/2021/102812A1
The present application relates to the technical field of inductors, and provides an inductor, an oscillator, and a terminal device. The inductor comprises: a main conductive section, at least two first sub-conductive sections, and at le...  

Matches 101 - 150 out of 570,543