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Matches 551 - 600 out of 552,981

Document Document Title
WO/2018/124779A1
Provided are a method and an apparatus for performing a HARQ on the basis of a polar code. The apparatus generates a response bit to a transport block received by a receiver. The apparatus generates a codeword by encoding predefined info...  
WO/2018/123914A1
A high-frequency module (1) provided with an LNA (40) is provided with: an HPF circuit (10) which filters an input high-frequency signal; a switch IC (20) which performs a prescribed operation, and which outputs a signal obtained by supe...  
WO/2018/125165A1
The RF filters used in conventional mobile devices often include resonator structures, which often require free-standing air-gap structure to prevent mechanical vibrations of the resonator from being damped by a bulk material. A method f...  
WO/2018/124506A1
The present invention relates to a design technique for a phase locked loop (PLL) that produces an accurate clock frequency in a clock synchronization system. The present invention proposes a hardware description language (HDL)-based new...  
WO/2018/123208A1
Provided is a multiplexer in which there is hardly any deterioration in the filter characteristics of a band pass filter in which the frequency band is high due to the effects of a band pass filter in which the frequency band is low. The...  
WO/2018/126159A1
At least some embodiments are directed to a system (100) that comprises a differential switch network (103) comprising first and second output nodes (126, 128), first and second transistors (110, 116) coupled to the network (103), and fi...  
WO/2018/123610A1
The present art relates to a Digital to Analog Converter (DAC) and an oscillation circuit capable of increasing the range of a voltage output from the DAC. A plurality of first switches are each connected to a voltage dividing resistor, ...  
WO/2018/123118A1
The purpose of the present invention is to enhance the accuracy of temperature control in a resonance device. The present invention is provided with: a resonator having a platform, a vibrating section, and at least one first holding arm ...  
WO/2018/123698A1
A high-frequency module (20) is provided with a module base plate (50) and a filter (21). The filter (21) includes a sensitive GND electrode and a non-sensitive GND electrode connected to an external connection ground terminal of the mod...  
WO/2018/125675A1
A reference voltage generation circuit includes (a) a native MOS transistor coupled to between a power supply voltage source, and the output terminal of the reference voltage generation circuit; (b) an enhancement mode MOS transistor cou...  
WO/2018/125594A1
A charge pump includes: (I) a current source; (II) a p-channel source current network including: a first p-channel transistor; a second p-channel transistor; a p-channel current switch including at least one source terminal coupled to th...  
WO/2018/120795A1
A signal processing apparatus, system and method. The signal processing apparatus comprises at least one analogue channel (101) and an analogue-to-digital conversion unit (102). Each analogue channel (101) is used for conditioning, when ...  
WO/2018/123969A1
This electronic component device is provided with: an electronic component (20); a resin structure (10) which internally contains the electronic component (20) so that at least one main surface of the electronic component is exposed ther...  
WO/2018/123145A1
A ΔΣ modulator that comprises: a loop filter to which a baseband signal is applied; a first frequency converter that performs a frequency conversion on output from the loop filter; a first quantizer that quantizes output from the first...  
WO/2018/125489A1
A proximity detector circuit that receives a single-ended sensor signal includes (a) an adaptive level control circuit maintaining the single-ended sensor signal within a predetermined voltage range relative a common mode reference signa...  
WO/2018/123882A1
Provided is an elastic wave device that is able to inhibit transverse-mode spurious emissions. An elastic wave device 1 is provided with a piezoelectric substrate 2, an IDT electrode 3 mounted on the piezoelectric substrate 2, and two re...  
WO/2018/123545A1
Provided is a multiplexer (1) which is connected to a ladder filter through a common terminal (20) and is capable of improving transmission characteristics of a filter for low frequency bandwidth. The multiplexer is provided with: a filt...  
WO/2018/125463A1
Embodiments include apparatuses, methods, and systems for a flip-flop circuit with low-leakage transistors. The flip-flop circuit may be coupled to a logic circuit of an integrated circuit to store data for the logic circuit when the log...  
WO/2018/123775A1
This surface acoustic wave filter (100) has a ladder type configuration that is provided with: a series arm resonant part (10) which is arranged in a series arm that is provided between an input terminal (50) and an output terminal (51);...  
WO/2018/122923A1
A filter device connected between an AC power supply (1) and a PWM converter (2) is provided with: a first AC reactor (3); a second AC reactor (4) connected between the PWM converter (2) and the first AC reactor (3); a filter capacitor (...  
WO/2018/122658A1
A semiconductor device comprises a lookup table comprising a memory, a first circuit and a second circuit. The first circuit receives a first signal and a second signal. The second circuit receives a third signal. When the first circuit ...  
WO/2018/125469A1
A phase-locked loop circuit includes (a) a phase frequency detector which receives the input signal of the phase-locked loop and a feedback signal that is derived from the output signal of the phase-locked loop, the phase-frequency detec...  
WO/2018/125101A1
A surface acoustic wave (SAW) resonator structure, an integrated circuit, and a method of fabricating a SAW structure are provided. The method includes epitaxially growing a crystalline aluminum nitride piezoelectric film layer on a subs...  
WO/2018/121187A1
According to a first example aspect there is provided a charge pump circuit that includes a first chopper circuit configured to switch first and second chopper circuit outputs between first and second chopper circuit inputs at a chopping...  
WO/2018/125399A1
A method is described. The method includes periodically maintaining memory devices with circuitry of a memory controller. The circuitry is to act in response to signals from timer and scheduling circuitry that determine when memory maint...  
WO/2018/121790A1
A voltage equalization method for use in a radiofrequency switch having multiple transistors connected in series and the radiofrequency switch. In the voltage equalization method, capacitors are additionally provided as parasitic capacit...  
WO/2018/120072A1
The disclosed embodiments include an audio amplifier system (100) configured to provide a total harmonic distortion (THD) controlled clip detector (131) and an automatic gain limiter (AGL) solution (101) for a closed-loop amplifier (125)...  
WO/2018/125157A1
Modern RF front end filters feature acoustic resonators in a film bulk acoustic resonator (FBAR) structure. An acoustic filter is a circuit that includes at least (and typically significantly more) two resonators. The acoustic resonator ...  
WO/2018/123250A1
This ΔΣ modulator comprises: a first adder that adds a plurality of input signals that have different frequencies; a loop filter to which output from the first adder is applied; and a quantizer that quantizes output from the loop filte...  
WO/2018/123657A1
Provided is a longitudinally coupled resonator type elastic wave filter in which electric power resistance and weather resistance are unlikely to be degraded. In a longitudinally coupled resonator type elastic wave filter 1: first to thi...  
WO/2018/119700A1
A data transmission method, a sending device, and a receiving device. The sending device obtains information data; the sending device encodes the information data by using quasi-cyclic low-density parity-check (LDPC) matrices, and the se...  
WO/2018/119883A1
Aspects of the disclosure relate to wireless communication devices configured to generate polar codewords utilizing a single master sequence constructed using density evolution with a nested structure for identifying the frozen bit locat...  
WO/2018/120555A1
The present invention discloses a phase interpolator circuit and a method for improving the linearity thereof, the phase interpolator circuit comprising: N phase interpolator units, N≥2; a phase interpolator unit comprises a differenti...  
WO/2018/124670A1
A PWM signal generator and a lighting control apparatus having the same are disclosed. The PWM signal generator according to one embodiment of the present invention comprises: a first comparison unit for comparing a duty value being inpu...  
WO/2018/122369A1
The method of generating interleaved symbols in a multiplexed data steam for a satellite broadcasting application to a plurality of receivers, comprises : - allocating a plurality of data programs (Pij) to a plurality of primary multiple...  
WO/2018/123913A1
A high-frequency module (20) is provided with: a receiving side filter (21) having a first frequency band as a passband and a second frequency band as an attenuation band; an LNA (23); and a matching circuit (22) disposed between the rec...  
WO/2018/126010A3
Various examples are directed to a power amplifier circuit, comprising a digital predistortion circuit, first and second power amplifiers, and a bias feedback circuit. The digital predistortion circuit may be configured to generate a pre...  
WO/2018/125793A1
An amplifier (30) may include a main signal path having a plurality of stages (32, 34, 36) compensated by feedback elements (38, 40), the plurality of stages (32, 34, 36) comprising an output stage (36) configured to receive electrical e...  
WO/2018/126010A2
Various examples are directed to a power amplifier circuit, comprising a digital predistortion circuit, first and second power amplifiers, and a bias feedback circuit. The digital predistortion circuit may be configured to generate a pre...  
WO/2018/120862A1
Disclosed are a method and device for channel encoding in a UE and a base station. A first node firstly determines a first bit block, and then sends a first wireless signal. The first bit block is used for generating a second bit block, ...  
WO/2018/126264A1
A system and method for activating a trigger on an input device, where a capacitive sensor is used for proximity detection of a finger, and wherein the trigger may provide a range of signal levels instead of an on/off signal.  
WO/2018/123555A1
A filter apparatus (10) is provided with: a substrate (100); and first to third filter parts (110, 120, 130) arranged on the substrate and each having an input terminal (IN) and an output terminal (OUT). The central frequency of the pass...  
WO/2018/123199A1
A frequency divider control circuit (15) outputs, to a frequency divider (14), a frequency divider control signal for increasing a frequency division ratio N from a first frequency division ratio to a second frequency division ratio larg...  
WO/2018/122324A1
A digital to analogue conversion coupling where a microcontroller with software configurable ports is connected to a resistance network and wherein a first number of output ports of the microcontroller is connected to a resistance networ...  
WO/2018/116680A1
The present invention provides an elastic wave device which enables the sound speed gradient of a boundary between regions with different sound speeds to increase, and enables unnecessary waves to be effectively suppressed. This elastic ...  
WO/2018/118274A1
A digital phase lock loop (DPLL) device or system can operate to analyze and estimate a deterministic jitter in the digital domain, while correcting for it in the analog domain. A reference oscillator can provide an analog reference sign...  
WO/2018/118069A1
Embodiments of the invention include microelectronic devices, resonators, and methods of fabricating the microelectronic devices. In one embodiment, a microelectronic device includes a substrate and a plurality of cavities integrated wit...  
WO/2018/118463A1
A digital-to-analog converter (DAC) for an audio system in a media device, such as a portable media device or smart phone, may be operated to turn off portions of the DAC to reduce power consumption. Segments of a segment-able DAC may be...  
WO/2018/116717A1
The present invention provides a method for manufacturing an elastic wave device in which breakage and chipping of a piezoelectric substrate do not easily occur. The method for manufacturing an elastic wave device comprises: a step for p...  
WO/2018/116706A1
This capacitance detection device 2 has a first voltage output circuit 21 for outputting a first AC voltage V1 supplied to a shield electrode Ea disposed in the vicinity of a detection electrode Es, a second voltage output circuit 22 for...  

Matches 551 - 600 out of 552,981