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Matches 601 - 650 out of 559,990

Document Document Title
WO/2019/130895A1
[Problem] To improve the characteristics of a joined body when a piezoelectric material substrate comprising lithium niobate, etc., and a support substrate provided with a silicon oxide layer are joined. [Solution] A joined body 8, 8A, p...  
WO/2019/131530A1
An acoustic wave filter (10) is provided with series-arm resonators (101 to 105) and parallel-arm resonators (201 to 204). The series-arm resonators (101 to 105) and the parallel-arm resonators (201 to 204) are acoustic wave resonators t...  
WO/2019/133803A1
According to various embodiments, a dual-band multi-receiver (DBMR) wireless power transfer (WPT) system is disclosed. The WPT system includes a transmitter including a first dc-dc converter coupled to a first inverter, a second dc-dc co...  
WO/2019/133336A1
Methods, systems, and devices for jitter cancellation with automatic performance adjustment are described. Within a clock distribution system in an electronic device (e.g., a memory device), a jitter cancellation system may be configured...  
WO/2019/133939A1
Various examples are provided related to semiconductor topologies and devices that can be used for soft starting and active fault protection of power converters. In one example, an active switch device includes an active switch having a ...  
WO/2019/133200A1
An apparatus is provided which comprises: a protection circuitry coupled between: a node and a first circuitry that is to selectively output a first voltage, the node coupled to a second circuitry that is to selectively output a second v...  
WO/2019/127054A1
Disclosed in the present invention is a frequency generating apparatus, comprising: a reference frequency generating circuit used for producing a reference frequency; a frequency synthesising circuit connected to the reference frequency ...  
WO/2019/133685A1
Reference scaling, op amp balancing and chopper stabilization techniques for delta-sigma modulators of analog-to-digital converters are provided. For reference scaling, unit elements in a feedback digital-to-analog (DAC) converter are dr...  
WO/2019/132926A1
RF front end systems or modules with an acoustic wave resonator (AWR) on an interposer substrate are described. In an example, an integrated system includes an active die, the active die comprising a semiconductor substrate having a plur...  
WO/2019/133370A1
A surgical instrument is disclosed. The surgical instrument includes a body, a shaft and a control circuit. The control circuit includes at least one sensing device and is to determine a presence of another surgical instrument proximate ...  
WO/2019/132925A1
RF front end systems, and more particularly an RF front end system with an integrated and hermetically sealed acoustic wave resonator (AWR), are described. In an example, a system die includes a semiconductor substrate having a first sid...  
WO/2019/132821A1
The present invention is an amplifier (100) comprising a first transistor (M1) comprising a source end connected to a first input line (150) connected to a first input signal source (201) for receiving the first half of a first input sig...  
WO/2019/129979A1
The invention relates to a method for producing an adjustable bulk acoustic wave resonator comprising a transducer stack (E1) and a tuning stack (E2). According to the invention, transducer stack (E1) comprises two defined electrodes (4,...  
WO/2019/133261A1
A voltage protection circuit (300), includes: a first metal oxide semiconductor field effect transistor (MOSFET) (308) having a gate terminal coupled to a first node (384), a source terminal coupled to a second node (382), and a drain te...  
WO/2019/127537A1
A wideband low-phase-noise frequency synthesizer circuit and an electronic device. The frequency synthesizer circuit comprises: an oscillation circuit (10) outputting first and second oscillation frequencies; a feedback circuit (30) and ...  
WO/2019/130943A1
An elastic wave device (10A) is provided with: a substrate (11); a functional element (12) disposed on the substrate (11); a cover layer (14) disposed on the substrate (11) so as to cover the functional element (12); and a protection lay...  
WO/2019/133381A1
One example device for providing wireless power includes a power supply; a power amplifier coupled to the power supply, the power amplifier comprising a first switch and a second switch coupled to the power supply and to a common switch ...  
WO/2019/133984A1
A clock apparatus (101) includes: (a) a gas cell (12), including a continuous path cavity including a sealed interior for providing a signal waveguide; (b) an apparatus (14) for providing an electromagnetic wave to travel along the conti...  
WO/2019/132802A2
The present invention is a system for realizing band calibration of a voltage controlled oscillator (100) which generates signal having cycle frequency which is proportional with a control value in a control signal received as input, cha...  
WO/2019/133110A1
A bidirectional switch for the control of power from an AC source to a load is described. The approach uses power MOSFETs in a bidirectional switch subcircuit configuration having an optically coupled, electrically floating control circu...  
WO/2019/132193A1
The present invention relates to a technique for compensating for a pole-error of an integrator-transfer function in a switched-capacitor integrator circuit. The present invention is characterized by improving a signal-to-noise ratio of ...  
WO/2019/060461A8
In one aspect, an analog-to-digital converter circuit includes a transimpedance amplifier including a feedback capacitor electrically connected between an inverting or a non-inverting input of the transimpedance amplifier and an output o...  
WO/2019/128763A1
A polar code decoder and decoding method. The polar code decoder comprises a decoding unit and a control unit communicationally connected to the decoding unit. The decoding unit comprises m input ends and n paths. The m input ends are se...  
WO/2019/129389A1
The invention applies to the context of an electric machine system where the digital control is handled with a FPCU component. This applies to application domains like but not limited to the automotive domain. The invention enables fast ...  
WO/2019/133001A1
A flip-flop circuit is disclosed. The flip-flop circuit includes a single-input inverter, a dual -input inverter, a single-input tri-state inverter, a dual -input tri-state inverter, and two single-event transient (SET) filters. The sing...  
WO/2019/130857A1
[Problem] To suppress characteristic deterioration of an assembly when joining a piezoelectric material substrate consisting of a material selected from the group consisting of lithium niobate, lithium tantalate, and lithium niobate-lith...  
WO/2019/132790A1
With the present application, a digital outphasing transmitter with high efficiency, is provided. Said outphasing transmitter comprises, at least one decomposition unit (1) for decomposing an input signal to generate a first sub-signal (...  
WO/2019/132924A1
Packaged RF front end systems including a hybrid filter and an active circuit in a single package are described. In an example, a package includes an active die comprising an acoustic wave resonator. A package substrate is electrically c...  
WO/2019/131486A1
A signal processing device (10) comprises: a memory (12) for storing the time-series data of a physical quantity detected in a time-series manner by a sensor element (11) or a measurement instrument (1); a computation unit (13) that comp...  
WO/2019/129280A1
A load switch circuit, a battery assembly, and a multi-power system. The load switch circuit includes a switch unit and a first resistor, where an input of the switch unit is connected to an anode of a battery, an output of the switch un...  
WO/2019/132937A1
Hybrid filters and more particularly filters having acoustic wave resonators (AWRs) and lumped component (LC) resonators and packages therefor are described. In an example, a packaged filter incudes a package substrate, the package subst...  
WO/2019/133951A1
An analog-to-digital converter (ADC) (100) includes a comparator (106), a voltage reference circuit (114), a first capacitive digital-to-analog converter (CD AC) (104), and a second CD AC (105). The first CD AC (104) includes a plurality...  
WO/2019/133612A1
A method is provided for reducing inrush currents through power switches used to turn on an AC motor. The power switches may be solid state switches that connect the motor to an AC power supply to rotate the motor. The method delays clos...  
WO/2019/132950A1
An electrical device (100) that comprises at least one signal filter (104) comprising a plurality of mechanical resonators (106, 108, 110) in a substrate (102) and at least one further mechanical resonator (112) in the substrate (102) co...  
WO/2019/131501A1
A multiplexer (1) is provided with: a first filter (10) serving as a reception filter which uses an elastic wave and in which a first frequency band is the pass band; a second filter (20) in which a second frequency band is the pass band...  
WO/2019/127918A1
Provided in an embodiment of the present invention are a digital filter and a data processing method, which are used for solving the technical problem in the existing technology wherein the complexity of a digital filter processing digit...  
WO/2019/121974A1
The invention relates to an electronic appliance comprising a housing and an actuating element that can be moved in relation to the housing, in which the actuating element comprises at least one metal component, the appliance comprises a...  
WO/2019/122864A1
An electronic device comprises a speaker protection module (36) arranged to receive an audio signal (22) and to use one or more parameters relating to a loudspeaker to produce a controlled audio signal (34). An amplifier (40) is arranged...  
WO/2019/123825A1
[Problem] To provide a signal generating device used particularly in a ToF camera system employing an indirect method, the signal generating device being capable of handling various modulation frequencies by a simple structure. [Solution...  
WO/2019/121315A1
The disclosed scanner for detecting a decay time of light emitted by a luminescent material has a control unit operable to adapt the drive current, or the value of the drive voltage, powering its light source to accordingly adapt the int...  
WO/2019/119879A1
A matching circuit structure for effectively suppressing the low-frequency clutter of a power amplifier (PA) of a mobile phone, falling within the technical field of radio frequency PAs. The circuit structure comprises: input terminals h...  
WO/2019/120587A1
An ADC (50) is disclosed. It comprises a plurality of sub ADCs (A1-AM) configured to operate in a time-interleaved manner and a sampling circuit (60) configured to receive an analog input signal of the ADC (50), wherein the sampling circ...  
WO/2019/124128A1
Provided is an acoustic wave device wherein a piezoelectric layer is not susceptible to breakage and the filter characteristics are not susceptible to deterioration. An acoustic wave device 1 according to the present invention is provide...  
WO/2019/121988A1
The invention relates to an electronic device having a housing and an actuating element that can be moved relative to the housing, the actuating element comprising at least one magnetic field influencing component which is designed to ge...  
WO/2019/119146A1
A capacitive touch sensor comprises a plurality of electrodes on a substrate, and a position of a finger touching the sensor is determined by monitoring output signal changes caused by changes in capacitance caused by the present of the ...  
WO/2019/120119A1
The present application provides an LDPC encoding method and a device for a communication signal, for reducing encoding complexity. The encoding method comprises: acquiring an (N-M) × 1 information bit vector I(x) according to informati...  
WO/2019/125646A1
Several embodiments of electrical circuit devices and systems with clock distortion calibration circuitry are disclosed herein. In one embodiment, an electrical circuit device includes an electrical circuit die having clock distortion ca...  
WO/2019/126290A1
A method for controlling operation of a power switch includes obtaining, by one or more processors of a power switch, data indicative of one or more non-contact gestures. The method includes determining, by the one or more processors, a ...  
WO/2019/119046A1
A coil assembly including a plurality of substantially planar plates interconnected to define a plurality of electrically conductive windings for surrounding a magnetic core. In one example the invention is used for a magnetic core assem...  
WO/2019/123828A1
[Problem] To provide a signal generation device that is used, in particular, for an indirect-type ToF camera system, wherein the occurrence of a ranging error that arises when multiple cameras are used to range the same object can be pre...  

Matches 601 - 650 out of 559,990