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| Patent # | Description |
|---|---|
| 2018/0083590 |
POWER AMPLIFYING CONVERTER A power amplifying converter comprises a multi-balanced-unbalanced converting unit, a plurality of power amplifying units, a plurality of dual-path power... |
| 2018/0083589 |
FACE-TO-FACE MULTIPLEXER CIRCUIT LAYOUT The present disclosure provides circuits and methods for fabricating circuits. A circuit may include a first insulator, a second insulator, a first subset of... |
| 2018/0083588 |
ELECTRODE WRAP-AROUND CAPACITORS FOR RADIO FREQUENCY (RF) APPLICATIONS A capacitor may include a first capacitor plate having a first length. The capacitor may also include an inorganic capacitor dielectric layer on sidewalls and... |
| 2018/0083587 |
METHOD AND APPARATUS FOR CONTROLLING AUDIO PLAYBACK BASED UPON THE
INSTRUMENT A method, apparatus and computer program product are provided to adjust audio file playback in terms of volume and/or compression. By example, a method... |
| 2018/0083586 |
DEVICE AND METHOD FOR VOLUME CONTROL A device for volume control for at least two audio sources includes a loudness analyzer and a volume regulator. The loudness analyzer is configured to analyze... |
| 2018/0083585 |
LINEAR VARIABLE GAIN AMPLIFIER The present invention is directed to electrical circuits and techniques thereof. More specifically, an embodiment of the present invention provides a variable... |
| 2018/0083584 |
VARIABLE GAIN AMPLIFIER WITH COUPLED DEGENERATION RESISTANCE AND
CAPACITANCE One aspect of the present disclosure relates to a method for operating an amplifier, the amplifier including a variable resistor coupled between a source of a... |
| 2018/0083583 |
POWER AMPLIFICATION MODULE Provided is a power amplification module that supports a plurality of communication systems. The power amplification module includes: two power amplifiers that... |
| 2018/0083582 |
MICROWAVE SEMICONDUCTOR DEVICE A microwave semiconductor device of an embodiment includes a package, a semiconductor amplifying element, an output matching circuit, and a smoothing circuit.... |
| 2018/0083581 |
POWER AMPLIFIER MODULE A power amplifier module includes a first current source that outputs a first current corresponding to a level control voltage for controlling a signal level... |
| 2018/0083580 |
PROGRAMMABLE FILTER IN AN AMPLIFIER The disclosure provides an amplifier. The amplifier includes a first transistor that receives a first input and generates a first load current. A first output... |
| 2018/0083579 |
LNA with Programmable Linearity A receiver front end capable of receiving and processing intraband non-contiguous carrier aggregate (CA) signals using multiple low noise amplifiers (LNAs) is... |
| 2018/0083578 |
Cascode Amplifier Bias Circuits Bias circuits and methods for silicon-based amplifier architectures that are tolerant of supply and bias voltage variations, bias current variations, and... |
| 2018/0083577 |
Standby Voltage Condition for Fast RF Amplifier Bias Recovery Various methods and circuital arrangements for biasing one or more gates of stacked transistors of an amplifier are possible where the amplifier is configured... |
| 2018/0083575 |
AMPLIFIER WITH IMPROVED LINEARITY An amplifier having improved linearity is disclosed. The amplifier includes a main transistor having a first current input terminal, a first current output... |
| 2018/0083574 |
CONFIGURABLE MIXER A method and apparatus are disclosed for a configurable mixer capable of operating in a linear, a legacy, and a low-power mode. In the linear mode, the... |
| 2018/0083573 |
MOS TRANSISTOR-BASED RF SWITCH TOPOLOGIES FOR HIGH SPEED CAPACITIVE TUNING
OF OSCILLATORS Various designs for MOS transistor-based RF switch topologies for high speed capacitive tuning of oscillators switch circuits include a main switch device... |
| 2018/0083572 |
NON-CONCENTRATED PHOTOVOLTAIC AND CONCENTRATED SOLAR THERMAL HYBRID
DEVICES AND METHODS FOR SOLAR ENERGY COLLECTION In embodiments, the inefficiencies present in conventional technologies that separately utilize photovoltaic or solar thermal technologies are obviated.... |
| 2018/0083571 |
POWER SUPPLY SYSTEM AND POWER SUPPLY METHOD The present invention relates to the photoelectric field, and provides a power supply system and a power supply method, so as to reduce costs of a lead between... |
| 2018/0083570 |
SWITCHING DEVICES FOR A POWER CONVERTER A no-contact switch is provided that is configured to change the state of a power converter in a photovoltaic system. The no-contact switch has a mechanical... |
| 2018/0083569 |
MULTI-SURFACE SOLAR CELL PACKAGING FOR SELF-POWERED ELECTRONIC DEVICES A solar cell assembly includes a bendable substrate and multiple solar cells to be mounted over different surfaces of an electronic device. The bendable... |
| 2018/0083568 |
Hybrid Solar Thermal and Photovoltaic Energy Collection Techniques for hybrid solar thermal and photovoltaic energy collection are provided. In one aspect, a photovoltaic concentrating thermal collector (PVCTC)... |
| 2018/0083567 |
MOBILE SOLAR POWER SYSTEM AND METHOD FOR DEPLOYING SAME A mobile solar power system provides electricity to various electronic devices needing a source of electricity in remote locations. The mobile solar power... |
| 2018/0083566 |
METHOD FOR CONTROLLING MOTOR BASED ON VARIABLE CURRENT CONTROLLER GAIN AND
ECO VEHICLE THEREOF A method for controlling a motor based on a variable current controller gain may include a temperature function current applying mode in which when a torque... |
| 2018/0083565 |
ROTATING ELECTRICAL MACHINE CONTROL DEVICE A rotating electrical machine control device with an electronic control unit that is programmed to: switch a modulation method between asynchronous modulation... |
| 2018/0083564 |
Motor Controller A maximum spectrum peak reduction unit sets a PWM count generated by a PWM duty ratio calculation unit for a specific current control period as PWM counts for... |
| 2018/0083563 |
METHOD FOR CONTROLLING OPERATING SPEED AND TORQUE OF ELECTRIC MOTOR Systems and methods for controlling the operating speed and the torque of an electric motor using an operational model are described. An operational model for... |
| 2018/0083562 |
DRIVE APPARATUS WITH MOMENT OF INERTIA ESTIMATION A method for operating a controller apparatus for controlling a drive apparatus having a load moment and a moment of inertia, includes determining an estimated... |
| 2018/0083561 |
TRANSFORMER PHASE PERMUTATION CAUSING MORE UNIFORM TRANSFORMER PHASE AGING
AND GENERAL SWITCHING NETWORK... A method includes determining whether transformer phases should be permuted. The method includes, responsive to a determination that the transformer phases... |
| 2018/0083560 |
VOLTAGE REGULATOR OF A MOTOR VEHICLE ALTERNATOR, REGULATOR BRUSH-HOLDER,
AND CORRESPONDING ALTERNATORS The invention relates to a voltage regulator (43) for a motor vehicle alternator (44). The device comprises a control module (I) for controlling an excitation... |
| 2018/0083559 |
METHOD OF INTELLIGENTLY CONTROLLING POWER GENERATION BASED ON EFFICIENCY
MAP AND VEHICLE USING THE SAME A method of intelligently controlling power generation based on an efficiency map may include performing a power generation control selection mode in which... |
| 2018/0083558 |
ROTOR POSITION SENSING SYSTEM FOR THREE PHASE MOTORS AND RELATED METHODS A system and method for sensing rotor position of a three-phase permanent magnet synchronous motor (PMSM) includes a controller coupled with the PMSM and... |
| 2018/0083557 |
MOTOR DRIVE DEVICE AND MOTOR SYSTEM There are provided a motor drive device and a motor system that can reduce the torque ripple of a motor. An SPM drive unit includes a plurality of high side... |
| 2018/0083556 |
LAUNDRY TREATMENT APPARATUS A laundry treatment apparatus is disclosed. The laundry treatment apparatus includes a cabinet (100) defining the appearance of the laundry treatment... |
| 2018/0083555 |
Field Winding Type Synchronous Motor and Control Method Thereof A field winding type synchronous motor includes an exciter 4 and, after starting by forming a short circuit of a field winding 10, excites the field winding by... |
| 2018/0083554 |
METHOD FOR SWITCHING ON A MULTI-PHASE ELECTRICAL MACHINE IN A MOTOR
VEHICLE A method for switching on a multi-phase electrical machine in a motor vehicle, the multi-phase electrical machine having a rotor having a rotor winding, and a... |
| 2018/0083553 |
ELECTROSTATIC ENERGY COLLECTOR AND ELECTROSTATIC ENERGY COLLECTING METHOD An electrostatic energy collector and an electrostatic energy collecting method. The electrostatic energy collector comprises: a vibrating table (101), the... |
| 2018/0083552 |
ENERGY HARVESTING APPARATUS USING TRIBOELECTRIFICATION The present invention relates to an energy harvesting apparatus using triboelectrification. The energy harvesting apparatus of the present invention may... |
| 2018/0083551 |
POWER CONVERSION DEVICE A power conversion device includes a first switch and a second switch connected in series between a positive electrode and a negative electrode of a first... |
| 2018/0083550 |
MODULAR MULTI-LEVEL CONVERTER The present disclosure relates a modular multi-level converter (MMC) including two arms including different types of sub modules according to the respective... |
| 2018/0083549 |
POWER CONVERTERS WITH ADAPTIVE OUTPUT VOLTAGES A switching power converter is provided that transitions between output voltage modes over a delay period using at least one of an adaptive resistor and an... |
| 2018/0083548 |
POWER CONVERTER A power converter (1) includes: planar semiconductor modules (10) each having a resin sealing part (16) in which a semiconductor element (11), conductive... |
| 2018/0083547 |
DISTRIBUTED POWER SYSTEM, DC-DC CONVERTER, AND POWER CONDITIONER A distributed power system that is connected to a utility grid during both daytime and nighttime includes a plurality of power supplies including a solar... |
| 2018/0083546 |
Systems and Methods of Operation for Power Converters having
Series-Parallel Mode Active Clamps Systems and methods for operating improved flyback converters are disclosed, in which leakage energy is returned to the input power source rather than to the... |
| 2018/0083545 |
DC CONVERTERS WITH MODIFIED DROOP CONTROL AND METHOD OF USE A variable frequency resonant converter includes an inverter stage, a resonant circuit, a transformer, a rectifier stage, and a controller. The inverter and... |
| 2018/0083544 |
MULTl-LEVEL POWER CONVERTER AND RELATED METHODS A variable-level flyback power converter is configured to provide an accurate output voltage at various regulation levels. The variable-level flyback power... |
| 2018/0083543 |
POWER SUPPLY CONTROL UNIT AND ISOLATION TYPE SWITCHING POWER SUPPLY DEVICE The power supply control unit includes an on trigger signal generating unit arranged to generate an on trigger signal for turning on the switching element on... |
| 2018/0083542 |
HYBRID BOOST-BYPASS FUNCTION IN TWO-STAGE CONVERTER A controller for use in a two-stage power supply is coupled to control switching of a switching element to regulate a transfer of energy from an input to an... |
| 2018/0083541 |
FLYBACK CONVERTER AND CONTROLLING METHOD THEREOF A flyback converter includes a primary side circuit, a secondary side circuit and a controller. The primary side circuit includes a primary winding and a main... |
| 2018/0083540 |
SWITCHED MODE POWER CONVERTER CONTROLLER WITH RAMP TIME MODULATION WITH
JITTER FREQUENCY A controller for use in a power converter includes a drive circuit coupled to generate a drive signal to control switching of a power switch to control a... |
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