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Patent # Description
US-1,007,5151 High power W-band/F-band Schottky diode based frequency multipliers
A solid state device chip including diodes (generating a higher frequency output through frequency multiplication of the input frequency) and a novel on-chip...
US-1,007,5150 Set-reset latches
Examples disclosed herein relate to set-reset (SR) latch circuits and methods for manufacturing the same. In some of the disclosed examples, a SR latch circuit...
US-1,007,5149 Methods and apparatus supporting controlled transmission and reception of messages
Methods and apparatus that support controlled transmission and directional reception of RTS and/or CTS messages, are described. Controlled transmission may...
US-1,007,5148 Resonance circuit complex electronic component and resonance circuit device
A resonance circuit complex electronic component includes a first circuit element and a second circuit element defining a resonance circuit, an external...
US-1,007,5147 Acoustic resonator and method of manufacturing the same
An acoustic resonator is provided in which loss of acoustic waves in a transverse direction may be reduced through a cavity formed in an acoustic resonance unit...
US-1,007,5146 Elastic wave device with sealing structure
An elastic wave device including a sealing structure. Examples of the elastic wave device include a piezoelectric substrate, an IDT electrode provided on the...
US-1,007,5145 Phase noise measurement and filtering circuit
Methods and apparatuses for measuring a phase noise level in an input signal are disclosed. An input signal can be delayed to generate a delayed version of the...
US-1,007,5144 Systems and methods for enhanced high frequency power bias tee designs
Systems and methods for enhanced high frequency power bias tee designs are provided. In one embodiment, a bias tee network comprises: a first port configured to...
US-1,007,5143 Layer structures for RF filters fabricated using rare earth oxides and epitaxial aluminum nitride
Layer structures for RF filters can be fabricated using rare earth oxides and epitaxial aluminum nitride, and methods for growing the layer structures. A layer...
US-1,007,5142 Facilitation of headphone audio enhancement
A headphone with adjustable speaker drivers and a microphone can be used to determine and adjust sound pressure levels. The speaker drivers can be adjusted...
US-1,007,5141 Continuous time linear equalizer with two adaptive zero frequency locations
The present invention is directed to electrical circuits. More specifically, embodiments of the presentation provide a CTLE module that includes a two...
US-1,007,5140 Adaptive user interface configuration
Media devices present content such as games, audiobooks, music, movies, and so forth. During presentation of content, usage data may be acquired which provides...
US-1,007,5139 Linear high voltage driver with programmable differential and common mode gain
A low voltage to high voltage (LV2HV) conversion circuit has an input configured to receive an input signal (at a relatively low voltage) and an output...
US-1,007,5138 Inductor shielding
Exemplary embodiments of the present disclosure are related to inductor shielding. A device may include an inductor and a plurality of conductive strips...
US-1,007,5137 Power amplification system for radiofrequency communications
Power amplification system for radio frequency communications, comprising a input port of an input radio frequency signal, an output port of an output radio...
US-1,007,5136 Power amplifier
The present invention discloses a power amplifier capable of adaptively operating in one of an energy efficient mode and a high output power mode. An embodiment...
US-1,007,5135 Envelope modulator
In an embodiment an envelope modulator comprises a gain compensated lag-lead network or a gain compensated lead-lag network.
US-1,007,5134 Delay adjustment
There is disclosed an envelope tracking amplification stage comprising an input path and an envelope path and a delay stage in one of the input path and the...
US-1,007,5133 Systems and methods for ring-oscillator based operational amplifiers for scaled CMOS technologies
An area efficient amplifier that amplifies a continuous-time continuous-amplitude signal and converts it to a discrete-time discrete-amplitude signal. The...
US-1,007,5132 RF amplifier with conductor-less region underlying filter circuit inductor, and methods of manufacture thereof
An amplifier includes a semiconductor substrate. A first conductive feature partially covers the bottom substrate surface to define a conductor-less region of...
US-1,007,5131 Ultra-broadband switched inductor oscillator
A voltage controlled oscillator (VCO) and a method of operating the VCO are disclosed. The VCO includes an inductor device, a capacitor device coupled in...
US-1,007,5130 System and method for multifunction segmented array compensation for oscillators
The present disclosure provides for a system and method for compensating an electronic oscillator for one or more environmental parameters. A method may...
US-1,007,5129 Apparatus for monitoring leakage current of transformer-less photovoltaic inverter
Disclosed is an apparatus for monitoring a leakage current of a transformer-less photovoltaic inverter, which can reduce the risk of a fault in a grid due to a...
US-1,007,5128 Solar module, method for manufacturing a solar module, and method for repairing and/or retrofitting a solar module
The invention relates to a solar module and a method for manufacturing a solar module, wherein the solar module comprises at least one solar cell; at least two...
US-1,007,5127 Photovoltaic rapid shutdown device and photovoltaic system
A photovoltaic rapid shutdown device and a photovoltaic system are provided. The device includes a first switch, a second switch, a bypass diode, an auxiliary...
US-1,007,5126 Apparatus for cleaning surfaces
The invention relates to an apparatus for cleaning surfaces, in particular of solar collectors and/or of photovoltaic installations, having at least one...
US-1,007,5125 Self-powered solar tracker apparatus
A solar tracker apparatus includes an adjustable hanger assembly that has a clam shell hanger assembly. The clam shell hanger assembly may hold a torque tube...
US-1,007,5124 Motor control circuit
A motor control circuit for an electric motor of an electric power assisted steering system comprises a switching circuit comprising a plurality of electrical...
US-1,007,5123 Semiconductor device, motor control system, and control method for semiconductor device
A semiconductor device according to one embodiment selects one of the first and second resolver/digital converters and interrupts a supply of a power supply...
US-1,007,5122 Method of controlling a three-phase inverter implementing a vector modulation
The disclosed embodiment relates to a method of controlling a system including at least one inverter with six switches, which is linked to a battery, and...
US-1,007,5121 PWM actuator control with pulse regulation
A driver circuit for generating a sequence of pulses of a drive voltage from a supply voltage is described. The drive voltage is used for operating an...
US-1,007,5120 Motor drive device
A motor drive device includes: reverse converter that converts DC power from a forward converter into AC power; a DC link capacitor provided in a DC link; a...
US-1,007,5119 Three level inverter midpoint control gain correction
A system and method for controlling a DC midpoint terminal voltage of a three level inverter is provided. The method includes receiving an input power signal at...
US-1,007,5118 Hybrid drive circuit for variable speed induction motor system and methods of control
Controllers for controlling hybrid motor drive circuits configured to drive a motor are provided herein. A controller is configured to drive the motor using an...
US-1,007,5116 System and method for permanent magnet motor control
A method of operating an electric motor is disclosed. The method includes: starting the electric motor in an open loop control mode; operating an estimator that...
US-1,007,5115 Cogeneration system configured to be installed into an existing boiler plant/emergency generator installation...
At least one embodiment relates to a cogeneration system configured to be coupled to an electrical input of a building and configured to be coupled to a heating...
US-1,007,5114 System and method for controlling DC link voltage of a power converter
The present subject matter is directed to a system and method for operating an electrical power circuit connected to a power grid. The electrical power circuit...
US-1,007,5113 Method and circuit arrangement for controlling a stepper motor
A method and a circuit arrangement is described by means of which a stepper motor can be operated by an adaptive control over a large rotational speed range,...
US-1,007,5112 Field winding type synchronous machine
A field winding type synchronous machine connects to a DC line and includes a rotor; a stator; an exciter that passes a current through a field winding of the...
US-1,007,5111 Semiconductor device and electrically-powered equipment
When electricity is supplied sequentially one by one to coils with a plurality of coil phases provided in a stator of a brushless DC motor, detection is made on...
US-1,007,5110 Method and circuit for controlling or starting a u-shape single phase synchronous permanent magnet motors
A method and circuit for controlling or starting a U-shape single phase synchronous permanent magnetic motor (U-SPSPM motor) having a rotor and a stator and...
US-1,007,5109 Driving device and driving method for motor, cooling device and electronic machine
A driving device for a brushless DC motor having at least one coil may include a voltage zero crossing detection unit to where an induced voltage becomes zero;...
US-1,007,5108 Integrated circuit, motor component and application device having the motor component
An integrated circuit, a motor component including the integrated circuit and an application device having the motor component are provided according to...
US-1,007,5107 Method and apparatus for motor lock or stall detection
A method and apparatus are provided for detecting a rotor lock condition in a sensorless permanent magnet synchronous motor. A BEMF observer determines an...
US-1,007,5106 DC synchronous machine
An assembly for a direct current (DC) synchronous machine, according to an exemplary aspect of the present disclosure includes, among other things, a stationary...
US-1,007,5105 End ring and rotor bar for line start permanent magnet motor
A rotor for an LSIPM comprises a plurality of permanent magnets defining a number of poles ("P") of the LSIPM, and a plurality of rotor bars spaced about the...
US-1,007,5104 Plasmonic nanostructures for conversion of optical power to electrical power
A plasmoelectric device for conversion of optical power to direct current (DC) electrical power includes a first plasmonic nanostructure having a first...
US-1,007,5103 Power generation device for mobile body
A power generation device for a mobile body includes power generating units and a holding member. Each power generating unit includes an elastically deformable...
US-1,007,5102 System for converting thermal energy into electrical power
A system for converting thermal energy into electrical power includes a temperature-sensitive element held in a frame by its two ends between a heat source and...
US-1,007,5101 Vibration type actuator
A vibration type actuator including a vibrator having an electro-mechanical energy conversion element and an elastic member fixed to the electro-mechanical...
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