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Patent # Description
2019/0123753 Method and Device for Signal Converting
In accordance with an embodiment, a method includes adding a dither signal to a first signal to generate a second signal, subtracting the dither signal from...
2019/0123752 PIPELINED SAR WITH TDC CONVERTER
The present disclosure, in some embodiments, relates to an analog-to-digital converter (ADC). The ADC includes a successive approximation register and a...
2019/0123751 APPARATUS FOR CORRECTING LINEARITY OF A DIGITAL-TO-ANALOG CONVERTER
Described is an apparatus which comprises: a digital-to-analog converter (DAC) having a DAC cell with p-type and n-type current sources and an adjustable...
2019/0123750 OPTICALLY PUMPED ATOMIC CLOCK AND ASSOCIATED MANUFACTURING PROCESS
An optically pumped atomic clock includes an optically pumped atomic resonator provided with a vacuum-tight envelope equipped with optical interfaces and...
2019/0123749 DIGITALLY CONTROLLED OSCILLATOR AND ALL-DIGITAL FREQUENCY-LOCKED LOOP AND PHASE-LOCKED LOOP BASED ON DIGITALLY...
A digitally controlled oscillator, including: a frequency divider chain, configured to perform frequency division on an input clock signal to produce K basic...
2019/0123748 CIRCUITS, APPARATUSES, AND METHODS FOR FREQUENCY DIVISION
Circuits, apparatuses, and methods are disclosed for frequency division. In one such example circuit, a frequency divider is configured to alternate between...
2019/0123747 INVERTER WITH BALANCED VOLTAGES ACROSS INTERNAL TRANSISTORS
An inverter includes a first system voltage terminal, a second system voltage terminal, an output terminal, a plurality of P-type transistors, a plurality of...
2019/0123746 MULTI-TERMINATION SCHEME INTERFACE
In an embodiment, a method includes programming a control signal that specifies a target resistance and a target voltage in a circuit. The method further...
2019/0123745 INTEGRATED MAGNETIC FIELD SENSOR-CONTROLLED SWITCH DEVICES
Embodiments relate to integrated magnetic field sensor-controlled switch devices, such as transistors, current sources, and power switches, among others. In an...
2019/0123744 LOSSLESS VARIABLE TRANSMISSION REFLECTION SWITCH CONTROLLED BY THE PHASE OF A MICROWAVE DRIVE
A technique relates to a microwave switch. A first nondegenerate device includes a first port and a second port. A second nondegenerate device includes another...
2019/0123743 LOSSLESS SWITCH CONTROLLED BY THE PHASE OF A MICROWAVE DRIVE
A technique relates to a lossless multiport device. The lossless multiport device includes a first port. A plurality of ports are operable to communicatively...
2019/0123742 MULTIFUNCTION TERMINALS FOR ALARM SYSTEMS
New in the art to which this invention pertains is the ability to configure an Output Terminal through software with hardware connected to such output terminal...
2019/0123741 SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
Power switch cells (20) respectively includes power switches (21), each of which is capable of performing switching between electrical connection and...
2019/0123740 Generating High Dynamic Voltage Boost
Devices, systems, and methods are provided for generating a high, dynamic voltage boost. An integrated circuit (IC) includes a driving circuit having a first...
2019/0123739 POWER SUPPLY CONTROL DEVICE
A power supply control device includes a first semiconductor switch and a second semiconductor switch, which are switched on if the voltage at the gate is at...
2019/0123738 CLAMP FOR A HYBRID SWITCH
A switch having a drain terminal, a source terminal and a control terminal. The switch comprises a normally-on device including a first terminal, a second...
2019/0123737 ELECTRONIC CIRCUIT WITH DEVICE FOR MONITORING A POWER SUPPLY USING A TRIP THRESHOLD CHOSEN FROM A RANGE OF...
A power supply voltage is monitored by a monitoring circuit including a variable current generator and a band gap voltage generator core receiving the variable...
2019/0123736 ELECTRONIC CIRCUIT WITH DEVICE FOR MONITORING A POWER SUPPLY
A power supply voltage is monitored by a monitoring circuit including a band gap voltage generator core including a first node and a second node. A control...
2019/0123735 Methods and Apparatuses for Use in Tuning Reactance in a Circuit Device
Methods and apparatuses for use in tuning reactance are described. Open loop and closed loop control for tuning of reactances are also described. Tunable...
2019/0123734 Apparatus with Electronic Circuitry Having Reduced Leakage Current and Associated Methods
An apparatus includes an integrated circuit (IC), which includes complementary metal oxide semiconductor (CMOS) circuitry that includes a pull-up network...
2019/0123733 POWER SUPPLY DEVICE
A current fluctuating due to a load fluctuation is limited to protect a semiconductor switch. A protection circuit includes a switch circuit that turns on when...
2019/0123732 DRIVE CIRCUIT FOR SWITCH
A drive circuit drives a plurality of switches and sets a target threshold as a threshold compared to a physical quantity correlated with current flowing to a...
2019/0123731 Pulse Width Modulation Circuit, Corresponding Device and Method
In an embodiment, a PWM modulation circuit includes a first circuit block configured to receive a square wave input signal and produce from the square wave...
2019/0123730 COMPARATOR CIRCUIT, A/D CONVERSION CIRCUIT, AND DISPLAY APPARATUS
A comparator circuit according to the present disclosure includes: a first switch section that selectively takes in a signal voltage; a second switch section...
2019/0123729 SEMICONDUCTOR DEVICE
A semiconductor device that can perform voltage monitoring with a small circuit area is provided. The resistive subdivision circuit RDIV performs the resistive...
2019/0123728 QUADRATURE CLOCK CORRECTION CIRCUIT FOR TRANSMITTERS
A quadrature clock correction (QCC) circuit includes: a first pair of clock correction circuits that output in-phase and anti-in-phase clock signals,...
2019/0123727 Variable Delay Circuits And Methods
A variable delay circuit includes first pull-up and first pull-down current paths and second pull-up and second pull-down current paths. The variable delay...
2019/0123726 CROSS-POINT OFFSET ADJUSTMENT CIRCUIT
A differential signal offset adjustment circuit may include a first circuit for receiving a first one of a differential input signal and generating a first one...
2019/0123725 PULSE WIDTH MODULATION TECHNIQUE WITH TIME-RATIO DUTY CYCLE COMPUTATION
An analog signal-to-pulse width modulation (PWM) converter includes a ramp generator generating a ramp signal and a comparator circuit comparing the ramp...
2019/0123724 TRANSMISSION DEVICE AND COMMUNICATION SYSTEM
Provided is a transmission device including: a first transmitter that has a plurality of drivers that each enable transmission of a signal using a plurality of...
2019/0123723 Digital Phase Locked Loop Clock Synthesizer with Image Cancellation
A frequency synthesizer includes a hardware digital controlled oscillator (HDCO) running at a first clock rate f.sub.S for generating an output clock signal in...
2019/0123722 MULTIPLEXER, HIGH-FREQUENCY FRONT END CIRCUIT, AND COMMUNICATION DEVICE
A multiplexer (1) includes a plurality of filters connected to a common terminal (110). The multiplexer (1) includes: a low-frequency filter (11L) that is...
2019/0123721 MULTIPLEXER, RADIO-FREQUENCY FRONT-END CIRCUIT, AND COMMUNICATION DEVICE
A quadplexer includes a first filter and a second filter having a pass band frequency that is higher than a pass band frequency of the first filter. The first...
2019/0123720 MULTIPLEXER, RADIO-FREQUENCY FRONT-END CIRCUIT, AND COMMUNICATION APPARATUS
A quadplexer includes a first filter and a second filter whose passband has frequencies higher than the first filter. The first filter has a ladder filter...
2019/0123719 MICRO-TRANSFER-PRINTED ACOUSTIC WAVE FILTER DEVICE
A compound acoustic wave filter device comprises a support substrate having an including two or more circuit connection pads. An acoustic wave filter includes...
2019/0123718 ELASTIC WAVE DEVICE
An elastic wave device includes a piezoelectric substrate, filter electrodes, input terminal electrodes, output terminal electrodes, and ground terminal...
2019/0123717 Filter and Method of Designing an RF Filter
A filter and a method for forming a filter are disclosed. In an embodiment a filter includes a first port, a second port and a signal path between the first...
2019/0123716 MICROCAPPED PACKAGE HAVING POLYMER STANDOFF
An apparatus includes: a substrate; a lid disposed over the substrate, and comprising posts disposed around a perimeter of the substrate, the posts enclosing a...
2019/0123715 ELASTIC WAVE FILTER APPARATUS
An elastic wave filter apparatus includes a transmission-side filter, a reception-side filter, an antenna terminal, and a matching circuit. The matching...
2019/0123714 QUARTZ CRYSTAL RESONATOR, QUARTZ CRYSTAL RESONATOR UNIT, AND METHOD OF MANUFACTURING QUARTZ CRYSTAL RESONATOR
A quartz crystal resonator that includes an AT-cut quartz crystal blank including a first main surface and a second main surface that face each other and each...
2019/0123713 ACOUSTIC WAVE DEVICE
An acoustic wave device includes a multilayer substrate including a reverse-velocity surface, a piezoelectric film, a low acoustic velocity material layer, a...
2019/0123712 TUNING-FORK CRYSTAL UNIT AND PACKAGE
There is provided a tuning-fork crystal unit that includes a tuning-fork piece, excitation electrodes, a package, wiring patterns and frequency adjustment...
2019/0123711 Acoustic Management in Integrated Circuit Using Phononic Bandgap Structure
An encapsulated integrated circuit is provided that includes an integrated circuit (IC) die. A phonon device is fabricated on the IC die that is configured to...
2019/0123710 SURFACE ACOUSTIC WAVE DEVICES USING BERYLLIUM CONDUCTORS
Acoustic wave devices and methods of fabricating acoustic wave devices. A device includes a piezoelectric substrate and a conductor pattern formed on a surface...
2019/0123709 QUARTZ ORIENTATION FOR GUIDED SAW DEVICES
Guided Surface Acoustic Wave (SAW) devices with improved quartz orientations are disclosed. A guided SAW device includes a quartz carrier substrate, a...
2019/0123708 BULK ACOUSTIC WAVE RESONATOR
A bulk acoustic wave (BAW) resonator includes: a substrate; an acoustic reflector disposed in the substrate; a first electrode disposed over the acoustic...
2019/0123706 CONDUCTIVE PATH WITH NOISE FILTER
A conductive path includes a plurality of covered electrical conductors that are obtained by enveloping a plurality of conductive path main bodies with...
2019/0123705 ELECTRONIC COMPONENT
An element body includes a first function portion including a first material, a second function portion including a second material different from the first...
2019/0123704 AUDIO PROCESSOR AND AUDIO PROCESSING METHOD
An audio processor (1) includes a first filter coefficient calculator (31) that calculates a first filter coefficient so as to correspond to first gains for...
2019/0123703 METHOD AND ARRANGEMENT FOR CONTROLLING AN OUTPUT VOLUME OF AT LEAST ONE ACOUSTIC OUTPUT DEVICE
A method for controlling the output volume of at least one acoustic output device includes recording an acoustic voice signal using a speech recording device,...
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