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Patent # Description
2016/0218679 APPARATUS AND METHOD FOR ADJUSTING ENVELOPE SIGNAL DELAY IN ENVELOPE-TRACKING POWER AMPLIFIER
Provided is an apparatus for adjusting an envelope signal delay in an envelope-tracking power amplifier. The apparatus includes: an envelope signal providing...
2016/0218678 HIGH-FREQUENCY SEMICONDUCTOR AMPLIFIER
According to one embodiment, a high-frequency semiconductor amplifier includes an input terminal, an input matching circuit, a high-frequency semiconductor...
2016/0218677 HIGH-FREQUENCY SEMICONDUCTOR AMPLIFIER
According to one embodiment, a high-frequency semiconductor amplifier includes an input terminal, an input matching circuit, a high-frequency semiconductor...
2016/0218676 HIGH-FREQUENCY SEMICONDUCTOR AMPLIFIER
According to one embodiment, a high-frequency semiconductor amplifier includes an input terminal, an input matching circuit, a high-frequency semiconductor...
2016/0218675 DISTORTION COMPENSATION DEVICE
A distortion compensation device compensates a non-linear distortion of a power amplifier included in a wireless communication apparatus that employs the power...
2016/0218674 DUAL-MODE POWER AMPLIFIER
A method and apparatus are disclosed for transmitting a communication signal through a dual-mode power amplifier. In some embodiments, a communication signal...
2016/0218673 APPARATUS AND METHOD FOR FILTERING RADIO FREQUENCY SIGNALS OF TRANSCEIVER INTEGRATED CIRCUITS
Devices and methods are disclosed for generating, filtering, and amplifying signals that are sent and received using SOCs. These improved methods and devices...
2016/0218672 DEVICE, SYSTEM, AND METHOD OF FREQUENCY GENERATION USING AN ATOMIC RESONATOR
Some demonstrative embodiments include devices, systems and/or methods of generating a frequency reference using a solid-state atomic resonator formed by a...
2016/0218671 Fault Detection And Self-Recovery Method For Crystal Oscillator
Circuitry for providing an oscillating output signal in connection with an integrated circuit chip. This circuitry includes a crystal, off the chip and...
2016/0218670 LUMINESCENCE IMAGING SYSTEMS AND METHODS FOR EVALUATING PHOTOVOLTAIC DEVICES
The present disclosure relates to optical methods and systems for detecting defects in photovoltaic (PV) devices such as PV cells, PV panels, PV modules, and...
2016/0218669 PARALLEL ELECTRIC ARC DETECTION ACROSS THE MAIN TERMINALS OF A PHOTOVOLTAIC INSTALLATION
A method detecting a parallel arc in a photovoltaic device, including N (N=1 or N>1) photovoltaic modules, connected to a charge device having a capacitive...
2016/0218668 SOLAR POWER GENERATION INSPECTION SYSTEM AND SOLAR POWER GENERATION INSPECTION METHOD
A photovoltaic inspection system is provided, the photovoltaic inspection system detecting a failure by eliminating ON/OFF operation of a switch or others at...
2016/0218667 Deriving Economic Value from Waste Heat from Concentrated Photovoltaic System
A method and apparatus for capturing solar energy for use with a structure. A solar energy system collects solar energy, some of which is converted into...
2016/0218666 SYSTEMS AND METHODS FOR MAPPING THE CONNECTIVITY TOPOLOGY OF LOCAL MANAGEMENT UNITS IN PHOTOVOLTAIC ARRAYS
Systems and methods for determining a connectivity topology of local management units (LMUs) in a solar photovoltaic power generation (SPVPG) system. Each of...
2016/0218665 SPACE SOLAR CELL PANEL WITH BLOCKING DIODES
A solar cell assembly or sub-array that comprises a string of series connected solar cells, one of the solar cells being a final solar cell of the string of...
2016/0218664 MODULE MOUNTING
A module mounting and a collector module system are described. The module mounting and the collector module system have a plurality of collector modules...
2016/0218663 Solar Photovoltaic Single Axis Tracker
An improved solar panel assembly is provided. The assembly includes a plurality of sub-assemblies which are spaced from one another. Each sub-assembly has at...
2016/0218662 LIGHTWEIGHT SOLAR MODULE TRACKING DEVICE
The subject-matter of the present invention relates to a solar system with a tracking system (100) comprising an installation and a moving device (20) for a...
2016/0218661 ASSEMBLY FOR LOCKING AND GROUNDING SOLAR PANEL MODULES TO MOUNTING COMPONENTS
In various representative aspects, an assembly for securing array skirts and solar panel modules in an array on a roof by utilizing semi-rigid and resilient...
2016/0218660 ASSEMBLY FOR LOCKING AND GROUNDING SOLAR PANEL MODULES TO MOUNTING COMPONENTS
In various representative aspects, an assembly for securing array skirts and solar panel modules in an array on a roof by utilizing rotatable locking...
2016/0218659 PILE, PILE INSTALLATION JIG, METHOD FOR INSTALLING THE PILE, AND PHOTOVOLTAIC SYSTEM USING THE PILES
When a pile installation jig (41) is driven deeper by the length of grooves (15a), (15b) in a pile main body (12), abutment edges (42a) of notches (42) in arms...
2016/0218658 DRIVE FOR MOTOR-VEHICLE ACCESSORY
The invention relates inter alia to a drive (10) for a component (13) for a motor-vehicle accessory comprising a drive motor (16) and a controller (17)...
2016/0218657 METHOD AND APPARATUS FOR SPEED REVERSAL CONTROL OF MOTOR DRIVE
Motor drive control apparatus and methods are presented for speed reversal control for drives used with output filters and transformers using a high or maximal...
2016/0218656 METHOD FOR PROVIDING A SUPPLY VOLTAGE AND ELECTRICAL DRIVE SYSTEM
The invention relates to an electrical drive system having: an energy storage device for generating a supply voltage and having at least one energy supply...
2016/0218655 Electric Machine
The present application relates to an electric machine (1) including a rotor (13) and a stator (11). The stator has a first set of teeth and each tooth in the...
2016/0218654 MOTOR CONTROL SYSTEM AND METHOD WITH FLUX LINKAGE ESTIMATION ERROR COMPENSATION
A chiller system includes a compressor configured to circulate a refrigerant between an evaporator and a condenser in a closed refrigerant loop and a...
2016/0218653 MOTOR CONTROL SYSTEM AND METHOD WITH ADAPTIVE FLUX LINKAGE ESTIMATION
A chiller system includes a compressor configured to circulate a refrigerant between an evaporator and a condenser in a closed refrigerant loop and a...
2016/0218652 CONTROL DEVICE
Periodic disturbance occurs in current etc. due to offset error and gain error of a current sensor used in a control device. A voltage command value is...
2016/0218651 MOTOR CONTROL SYSTEM AND METHOD WITH PREDICTIVE MOTOR CURRENT ESTIMATION
A chiller system includes a compressor configured to circulate a refrigerant between an evaporator and a condenser in a closed refrigerant loop and a...
2016/0218650 METHOD AND SYSTEM FOR DAMPING TORSIONAL OSCILLATIONS
The invention concerns the damping of torsional oscillations/vibrations, particularly during electrical power generation within a gas turbine such as a civil...
2016/0218649 MOTOR CURRENT CONTROLLER AND METHOD FOR CONTROLLING MOTOR CURRENT
A motor current controller operates to: set a reference current value and a decay mode switching time for each PWM cycle based on a positional relationship...
2016/0218648 MOTOR CURRENT CONTROLLER AND METHOD FOR CONTROLLING MOTOR CURRENT
A motor current controller includes: an H-bridge circuit that includes a switching element and is connected to a motor coil provided in a motor; and a control...
2016/0218647 METHOD FOR CURRENT CONTROL, FOR INSTANCE FOR DRIVING ELECTRIC MOTORS, AND CORRESPONDING SYSTEM AND APPARATUS
An ohmic-inductive electrical load, such as an electric motor, for example, for a hard-disk drive, is driven by supplying thereto a load current via a...
2016/0218646 MOTOR POSITION SENSOR DEVICE
A motor position sensor device comprises a motor position detection unit being configured to detect a position of a rotor of an electric motor. The motor...
2016/0218645 Detection device for brushless AC/DC electric motor
A detection device for a brushless AC/DC electric motor is employed to detect signals and is electrically connected with the brushless AC/DC electric motor,...
2016/0218644 Interacting Complex Electric Fields and Static Electric Fields To Effect Motion
Systems and methods of interacting complex electric fields and static electric fields to effect motion are disclosed. An example method includes producing an...
2016/0218643 Pavement Interlayer
A pavement interlayer, suitable for laying between layers of pavement, includes: at least one layer of interlayer material, a plurality of piezoelectric...
2016/0218642 GRAPHENE ENHANCED PIEZOELECTRIC ARTICLE OF MANUFACTURE, SYSTEM AND METHOD OF ENERGY GENERATOR AND STORAGE CELL
The present invention provides a graphene enhanced piezoelectric article of manufacture, system and method of energy generation electrical energy and an...
2016/0218641 Micro inchworm-type piezoelectric-driven rotating joint mechanism
Disclosed is a micro inchworm-type piezoelectric-driven rotating joint mechanism, including a U-shaped base, bearing pedestals, bearing brackets, bearing...
2016/0218640 TRIBOELECTRIC NANOGENERATOR FOR HARVESTING ENERGY FROM WATER
A generator for harvesting energy from flowing water is disclosed. The generator harvests electrostatic energy as well as mechanical kinetic energy from the...
2016/0218639 SYSTEM AND METHOD FOR ACTIVE/REACTIVE POWER COMPENSATION
Systems, methods, and devices for use with active/reactive power control in power conditioning systems. To provide quick active/reactive power control by way...
2016/0218638 INVERTER WITH IMPROVED SHOOT THROUGH IMMUNITY
An inverter phase leg for a DC-AC inverter includes a high supply line and a low supply line across which a DC voltage is provided. A high side gate controlled...
2016/0218637 A NEW FOUR-LEVEL CONVERTER CELL TOPOLOGY FOR CASCADED MODULAR MULTILEVEL CONVERTERS
A cascaded modular multilevel converter has a plurality of 4-level converters, each ac phase generates the multilevel voltage waveforms composed of different...
2016/0218636 POWER CONTROL SYSTEM AND METHOD THEREFOR
The present invention relates to an electric power control system and method therefor, and comprises a control unit 10 and a transformer 20 connected thereto....
2016/0218635 High Frequency Series AC Voltage Regulator
An AC voltage regulator that regulates the output AC voltage level regardless of the varying AC input voltage utilizing high frequency series inductors that...
2016/0218634 APPARATUS AND METHOD FOR DRIVING SYNCHRONOUS RECTIFIER
Provided is apparatus and a method for driving synchronous rectifiers, which relate to the field of power supplies for communications. The apparatus includes:...
2016/0218633 MULTI-OUTPUT POWER SUPPLY
A multi-output power supply includes: a switching element that turns ON and OFF currents flowing through all primary coils of a plurality of transformers...
2016/0218632 POWER CONVERTER CONTROLLER WITH MULTIPLE POWER SOURCES
A controller includes a first power circuit, a second power circuit, and a charging control circuit. The first power circuit is coupled to a bypass terminal...
2016/0218631 SYSTEMS AND METHODS FOR PROTECTING POWER CONVERSION SYSTEMS FROM THERMAL RUNAWAY
System and method for protecting a power conversion system. An example system controller includes a protection component and a driving component. The...
2016/0218630 FREQUENCY CONTROLLER OF A POWER CONVERTER AND RELATED FREQUENCY CONTROL METHOD
A frequency controller of a power converter includes a valley signal generation unit, a valley selection module, and a gate signal generation unit. The valley...
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