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Patent # Description
2017/0244396 Method And Apparatus For Cancellation Of Spurious Signals
Systems and methods for generating a spurious signal cancellation signal, the system comprising two direct digital synthesizers (DDS). The first DDS provides...
2017/0244395 CIRCUIT FOR REDUCING NEGATIVE GLITCHES IN VOLTAGE REGULATOR
A circuit that stabilizes an output signal of a voltage regulator includes a glitch amplifier, a pulse generator, and a transistor. The glitch amplifier...
2017/0244394 SEMICONDUCTOR DEVICE
A semiconductor device includes: first through fourth active regions spaced apart from one another; a first gate line disposed to overlap with the first and...
2017/0244393 An Electronic Latch Circuit and a Generic Multi-Phase Signal Generator
An electronic latch circuit (100) and a multi-phase signal generator (300) are disclosed. The electronic latch circuit (100) comprises an output circuit (105)...
2017/0244392 RELATIVE TIMED CLOCK GATING CELL
Technology is described for a relative timed clock gated cell. In one example, the relative timed clock gated cell includes a trigger latch and a data clock...
2017/0244391 Power Saving with Dynamic Pulse Insertion
A method and apparatus for saving power in integrated circuits is disclosed. An IC includes functional circuit blocks which are not placed into a sleep mode...
2017/0244390 POWER CONVERSION APPARATUS
A semiconductor module including a semiconductor element, a controller, a cooler, and a temperature sensor are included. The controller is connected to the...
2017/0244389 INPUT AND OUTPUT CIRCUITS AND INTEGRATED CIRCUITS USING THE SAME
An input/output (I/O) circuit may be provided. The I/O circuit may include an input control circuit and an output control circuit. The input control circuit...
2017/0244388 APPARATUS AND METHODS FOR HIGH LINEARITY VOLTAGE VARIABLE ATTENUATORS
Provided herein are apparatus and methods for high linearity voltage variable attenuators (VVAs). In certain configurations, a high linearity VVA includes...
2017/0244387 DUPLEXER
A duplexer includes: a first filter connected between a common terminal and a first terminal and including first series and first parallel resonators; a second...
2017/0244386 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...
2017/0244385 ACOUSTIC WAVE FILTER AND METHOD FOR MANUFACTURING THE SAME
An acoustic wave filter includes a substrate, a first resonator disposed on the substrate, a second resonator disposed on the substrate to be spaced apart from...
2017/0244383 ELASTIC WAVE RESONATOR, BAND PASS FILTER, AND DUPLEXER
An elastic wave resonator includes a first, second and third reflectors. The first reflector is between a portion including a first IDT electrode and a third...
2017/0244382 HIGH POWER AND LOW LOSS ACOUSTIC FILTER
The present disclosure relates to a high power and low loss acoustic filter that includes a first node, a second node, a first power bypass path, and a first...
2017/0244381 ACOUSTIC RESONATOR MODULE AND METHOD OF MANUFACTURING THE SAME
There are provided an acoustic resonator module, and a method of manufacturing the same. An acoustic resonator module includes a resonating part disposed on a...
2017/0244380 BULK ACOUSTIC WAVE DEVICE WITH WAFER LEVEL PACKAGING
A bulk acoustic wave (BAW) device includes a substrate, a reflector on the substrate, a piezoelectric layer on the reflector and including a first opening...
2017/0244379 ACOUSTIC RESONATOR AND METHOD FOR MANUFACTURING THE SAME
An acoustic resonator includes a substrate having via holes provided therein and having a membrane structure formed on a first surface of the substrate, and a...
2017/0244378 SURFACE ACOUSTIC WAVE DEVICE FOR SUPPRESSING TRANSVERSE MODE
Disclosed is a surface acoustic wave device including a piezoelectric substrate, first and second bus bars formed on the piezoelectric substrate to be opposite...
2017/0244377 MAGNETORESISTIVE EFFECT DEVICE
A magnetoresistive effect device includes at least one magnetoresistive effect element including a magnetization fixed layer, a spacer layer, and a...
2017/0244376 TUNABLE FILTER SYSTEMS, DEVICES, AND METHODS
Systems, devices, and methods for tunable filters that are configured to support multiple frequency bands, such as within the field of cellular radio...
2017/0244375 VARIABLE RF FILTER AND WIRELESS APPARATUS
There is provided a variable RF filter receiving an input differential radio frequency signal from a differential input terminals (501, 502) and allowing a...
2017/0244374 DIPLEXER MODULE WITH SWITCH AND DIPLEXER MODULE
A diplexer module includes substrates, an external connection terminal, a first diplexer including a first transmission filter and a first reception filter, a...
2017/0244373 POWER AMPLIFIER MODULE
In a power amplifier module for performing slope control of a transmitting signal, a gain variation due to a variation in battery voltage is suppressed while...
2017/0244372 CASCODE AMPLIFIER HAVING FEEDBACK CIRCUITS
Cascode amplifier having feedback circuits. In some embodiments, an amplifier can include a first transistor and a second transistor arranged in a cascode...
2017/0244371 LINEAR GAIN CODE INTERLEAVED AUTOMATIC GAIN CONTROL CIRCUIT
An example automatic gain control (AGC) circuit includes a base current-gain circuit having a programmable source degeneration resistance responsive to first...
2017/0244370 HIGH-FREQUENCY POWER AMPLIFIER
An in-line waveguide divider divides power of an incoming high-frequency signal among openings. Amplification boards disposed on a base are provided for...
2017/0244369 POWER AMPLIFIER
A power amplifier comprising an amplifying element for amplifying a signal input to the amplifier, a matching network for varying the reactance presented to...
2017/0244368 HIGH AND LOW VOLTAGE LIMITED POWER AMPLIFICATION SYSTEM
Cascode power amplifier with voltage limiter. A power amplification system can include an input transistor having an input transistor gate configured to...
2017/0244367 HIGH LINEARITY INDUCTORLESS LNA
An inductor-less low noise amplifier (LNA) with high linearity is disclosed. The low noise amplifier includes: an input signal stage receiving an input signal;...
2017/0244366 DRIVER CIRCUIT FOR COMPOSITE POWER AMPLIFIER
A driver circuit for a composite power amplifier configured to operate in at least one Chireix-mode a first and a second sub-amplifier for amplification of an...
2017/0244365 SINGLE-INPUT SINGLE-OUTPUT TWO-BOX POLAR BEHAVIORAL MODEL FOR ENVELOPE TRACKING POWER AMPLIFIERS
The single-input single-output two-box polar behavioral model for envelope tracking power amplifiers estimates magnitude and phase of the output signal in...
2017/0244364 Power-adjustable radio frequency output circuit
A power-adjustable RF (radio frequency) output circuit is disclosed, which includes a RF frequency source transformer, wherein: one output end of the RF...
2017/0244363 DYNAMIC ERROR VECTOR MAGNITUDE COMPENSATION
Aspects of this disclosure relate to compensating for dynamic error vector magnitude. A compensation circuit can generate a compensation signal based at least...
2017/0244362 DUAL-FREQUENCY-OUTPUT CRYSTAL CONTROLLED OSCILLATOR
A dual-frequency-output crystal controlled oscillator includes a crystal resonator, an oscillator circuit, a first output terminal, a second output terminal,...
2017/0244361 WIDE-BAND VOLTAGE-CONTROLLED OSCILLATOR (VCO) WITH SWITCHED INDUCTOR CIRCUIT
Certain aspects of the present disclosure generally relate to a voltage-controlled oscillator (VCO) that is configurable (e.g., in a dynamic manner) in...
2017/0244360 ELECTRICAL PARAMETRIC TESTING FOR BACK CONTACT SEMICONDUCTOR SOLAR CELLS
Methods and structures for extracting at least one electric parametric testing from a back contact solar cell are provided.
2017/0244359 Grounding Spacer
A grounding spacer is provided. The grounding spacer comprising a circular body having a top surface, a bottom surface, and a central aperture, and a plurality...
2017/0244358 SOLAR PHOTOVOLTAIC MODULE REMOTE ACCESS MODULE SWITCH AND REAL-TIME TEMPERATURE MONITORING
A solar photovoltaic module remote-access module switch and real-time temperature monitoring system is provided.
2017/0244357 PHOTOVOLTAIC MODULE
The present invention relates to a photovoltaic module. A photovoltaic module according to an embodiment of the present invention comprises a solar cell...
2017/0244356 Micro-Concentrator Module and Deployment Method
A micro-concentrator module includes a cover glass provided with solar cells on one side thereof. The cover glass is adapted to hover above a substrate...
2017/0244355 ADJUSTABLE ANGLE SOLAR POWER GENERATION SYSTEM
An adjustable angle solar power generation system that can decrease a tilt control angle of a solar panel without narrowing a range where the sun is tracked....
2017/0244354 Solar Power Systems for Module Roof Mounting
A solar power system is mounted to a solar power componentry support structure suspended above a pre-existing surface by a collective of solar collector...
2017/0244353 SYSTEM AND METHOD FOR HEATING FERRITE MAGNET MOTORS FOR LOW TEMPERATURES
A system and method for heating ferrite permanent magnets in an electrical machine is disclosed. The permanent magnet machine includes a stator assembly and a...
2017/0244352 DRIVE CIRCUIT AND SEMICONDUCTOR APPARATUS
According to embodiments, a drive circuit includes a control portion configured to, when a duty ratio is set to a first predetermined value, and a load...
2017/0244351 REGULATING TEMPERATURE ON AN ACTUATOR
A safety device for an actuator that can modulate power to an electric motor in response to a fault condition (e.g., stall). In one embodiment, the actuator...
2017/0244350 MOTOR CONTROL SYSTEM AND METHOD
A system for controlling an electric motor which includes three coils and a rotor, comprising a motion-profile-generator for generating a rotor-motion-profile...
2017/0244349 ELECTRIC POWER SUPPLY SYSTEM, CONTROL DEVICE, VEHICLE, AND ENGINE GENERATOR UNIT FOR DRIVING VEHICLE
An electric power supply system configured to supply electric power to an electrical load device in accordance with a current requirement. The electric power...
2017/0244348 CURRENT SUPPLY SYSTEM, ELECTRIC POWER SUPPLY SYSTEM, AND CONTROL DEVICE
A current supply system configured to receive a rotational driving force and supply a current for driving an electrical load device in accordance with a...
2017/0244347 A CONTROL SYSTEM FOR A WIND TURBINE GENERATOR
The invention relates to a control system for a wind turbine generator, WTG. The control system defines reactive limits for a reactive power reference for the...
2017/0244346 METHOD OF SMOOTHLY STARTING A HALL-LESS MOTOR
A method of smoothly starting a Hall-less motor includes the steps of applying voltage to two items of a three-phase motor, determining positioning duty and...
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