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Patent # Description
US-9,467,119 Multi-mode pointing device and method for operating a multi-mode pointing device
A method for pairing and operating a multi-mode pointing device is provided. A pointing device may be automatically paired with an image display device. A...
US-9,467,118 RFID positioning and tracking apparatus and methods
Technologies for RFID positioning and tracking apparatus and methods are disclosed herein. The apparatus and methods disclose a radio-frequency identification...
US-9,467,117 Ladder-type elastic wave filter and antenna duplexer using same
In a ladder-type elastic wave filter, a resonance frequency of a second parallel resonator is higher than that of a series resonator and lower than an...
US-9,467,116 Broad band diplexer using suspended strip-line capacitor technology
A broad band diplexer employing suspended strip-line capacitors is disclosed. The diplexer has a low pass filter circuit and a high band pass filter circuit....
US-9,467,115 Circuits, devices and methods related to combiners for Doherty power amplifiers
Circuits, devices and methods related to combiners for Doherty power amplifiers. A signal combiner can include a balun transformer circuit having a first coil...
US-9,467,114 Impedance-matching device
The invention relates to an impedance-matching device comprising a circuit consisting of a plane substrate (27) whereon at least one conductive stripline (26)...
US-9,467,113 Method and apparatus for signal filtering and for improving properties of electronic devices
The present invention relates to nonlinear signal processing, and, in particular, to adaptive nonlinear filtering of real-, complex-, and vector-valued signals...
US-9,467,112 Hybrid thyristor-controlled series capacitor and passive damping filter for series capacitors
Provided is a series capacitor for controlling a flow of power on a transmission line, and includes a filter circuit, and a thyristor-controlled circuit,...
US-9,467,111 Operator adjustable full-bandwidth audio spectral shifting control with a simple listener interface
A spectral response shifting method allows a listener to shift a system response to match their preferences. The method includes a lookup table of coefficients...
US-9,467,110 Electronic system of a hybrid amplifier
An electronic system of a hybrid amplifier is described, especially electroacoustic hybrid amplifier comprising a tube voltage amplifier, a tube isolating...
US-9,467,109 Differential amplifier with high-speed common mode feedback
The differential signals at the outputs of a differential amplifier quickly change in response to common mode changes in the output differential signals. The...
US-9,467,108 Operational amplifier circuit and method for enhancing driving capacity thereof
An operational amplifier circuit configured to drive a load is provided. The operational amplifier circuit includes an output stage module. The output stage...
US-9,467,107 Rail-to-rail follower circuits
In some embodiments, a source follower circuit may include a first level shifter configured to receive an input voltage; an N-type Metal-Oxide-Semiconductor...
US-9,467,106 Wideband bias circuits and methods
The present disclosure includes circuits and methods for wideband biasing. In one embodiment, an amplifier includes a cascode transistor between an input and an...
US-9,467,105 Perforated channel field effect transistor
A device including a plurality of perforations to a semiconductor channel is provided. The device includes a semiconductor structure forming the semiconductor...
US-9,467,104 Single-input multiple-output amplifiers with simultaneous multiple gain modes
A device includes at least one first amplifier circuit configurable to receive and amplify an input radio frequency (RF) signal having a first carrier at a...
US-9,467,103 System linearization assembly and method for use in modifying distortion components
A system linearization assembly generally includes a delay device that receives an input signal from a signal source and delays the input signal by a...
US-9,467,102 Multi-band amplifier, method for controlling thereof
A multi-band amplifier may include: a first amplifying unit connected to a first antenna stage; a second amplifying unit connected to a second antenna stage;...
US-9,467,101 Systems, circuits and methods related to multi-mode power amplifiers having improved linearity
Multi-mode power amplifiers (PAs) having improved linearity. A PA can include an amplifying bipolar junction transistor (BJT) configured to receive and amplify...
US-9,467,100 Reference amplifier coupled to a voltage divider circuit to provide feedback for an amplifier
An apparatus includes a voltage divider circuit and a reference amplifier coupled to the voltage divider circuit. The reference amplifier is configured to...
US-9,467,099 Linearizer
A linearizer includes: an input terminal; an output terminal; a connection point connected between the input terminal and the output terminal; a diode connected...
US-9,467,098 Slew rate control boost circuits and methods
The present disclosure amplifier circuits and methods having boosted slew rates. In one embodiment, an amplifier circuit comprises an output stage comprising a...
US-9,467,097 Edge correction to mitigate total harmonic distortion in class D amplifier
A circuit includes an amplifier output stage that includes a high switch and a low switch that generates a pulse width modulated (PWM) output signal to provide...
US-9,467,096 Amplifier system
One example includes an amplifier system. The system includes a precision amplifier portion comprising a first input stage configured to receive an input...
US-9,467,095 Switchable dual core power amplifier
A dual mode, dual core power amplifier (PA) device includes a plurality of PA chains that generate output power according to an envelope tracking mode and a...
US-9,467,094 Phase-dependent operational amplifiers employing phase-based frequency compensation, and related systems and...
Phase-dependent operational amplifiers ("op-amps") employing phase-based frequency compensation, and related systems and methods are disclosed. A ...
US-9,467,093 Single ended receiver with a multi-port transformer and shared mixer
A single-ended receiver is described. The single-ended receiver includes a multi-port transformer that outputs a differential signal. The multi-port transformer...
US-9,467,092 Phased locked loop with multiple voltage controlled oscillators
A phased locked loop (PLL) incorporates multiple voltage controlled oscillators including one that operates in a lower frequency range than an operational VCO...
US-9,467,091 Electronic device, electronic apparatus, and moving object
An electronic device includes a resonator provided with a heating element, and a circuit component opposed to the heating element, and provided with at least an...
US-9,467,090 Semiconductor device
A semiconductor device contrived to prevent a reference voltage and a reference current which are supplied to a high speed OCO from varying with a change in...
US-9,467,089 Solar concentrator configuration with improved manufacturability and efficiency
A solar concentrator comprises a pair of concentric reflectors having a spindle toroid geometry for focusing the collected solar radiation into a ring-shaped...
US-9,467,088 Power generation device, thermal power generation method and solar power generation method
A small sized power generator is provided, being highly efficient in power generation. The power generator can include a heat-light conversion element for...
US-9,467,087 Switching control device
A switching control device is applied to a motor generator drive system equipped with a boost converter and an inverter. In order to avoid generation of a...
US-9,467,086 Vehicle-mounted motor driving control board
An object of the present invention is to achieve reductions in size and costs of a vehicle-mounted motor driving control board in a configuration which allows...
US-9,467,085 Monitoring vibration motor induced voltage slope to control haptic feedback
A method for controlling haptic feedback in an electronic device, in some embodiments, comprises: generating a series of braking pulses to stop vibrations...
US-9,467,084 Motor-driven appliance system and method for controlling the system
A motor-driven appliance system in one aspect of an embodiment of the present disclosure includes a motor-driven appliance having a motor, at least one control...
US-9,467,083 Wound-field generator including electrically isolated engine alternator
An isolated power management system includes at least one electronic power generator with a stationary side and a rotational side. The stationary side has an...
US-9,467,082 Method for damping drive train oscillations in a wind turbine generator
The present invention relates a wind turbine generator with an electrical generator, a dump load unit, for dissipating power, a wind turbine power controller...
US-9,467,081 Protection system for a power converter connected to a doubly fed induction generator
Protection system for a power converter connected to a doubly fed induction generator having a rotor and a stator. The power converter includes a...
US-9,467,080 Protective functions for parallel generators
A generator system may include two or more generators electrically connected through a generator bus. A controller receives operation data from a first...
US-9,467,079 Power supply system for a direct-current drive and method for safety-related disconnection of a direct-current...
An exemplary power supply system for a direct-current drive includes a power converter for at least one direction-dependent two-quadrant operating mode, at...
US-9,467,078 Rotating electric machine driver and electric power steering device
A rotating electric machine driver apparatus and an electric power steering apparatus using the same includes a controller section that obtains a detected...
US-9,467,077 Method and architecture for processing electrical energy regenerated from an aircraft
A method and architecture processing electrical energy regenerated from an aircraft, to address drawbacks posed by customary solutions for dissipating low...
US-9,467,076 Position limiting device and control method
A position limiting device includes a magnetic element, a detecting element, a motor, and a controller. The magnetic element is disposed in the center of the...
US-9,467,075 Process for switching power supply of electric engine and associated device for controlling power supply
A method for switching the voltage supply for an alternating current electric engine between a supply from an ASD and a supply from an electrical network, the...
US-9,467,074 Piezoelectric generator for supplying power to portable terminal
A piezoelectric generator for power supply of a portable terminal is provided. The piezoelectric generator includes: a portable terminal case which has a...
US-9,467,073 Piezoelectric energy conversion assemblies
The present invention relates to piezoelectrie energy conversion assemblies. The assembly includes a piezoelectric nanowire (such as a ZnO nanowire), an...
US-9,467,072 Modular power converters usable alone in a multiphase power converter
A power converter module for use alone or with other modules in a multiphase power converter. The power converter module has an enclosure that surrounds...
US-9,467,071 Voltage resonant inverter, control method, and surface treatment device
Excitation current is applied to an excitation winding of a step-up transformer by switching an input voltage with a first switching element. Excitation energy...
US-9,467,070 Decentralized power generation plant having a device and method for detecting an island network
The invention relates to a device and to a method for monitoring a decentralized power generation plant for feeding into a three-phase network in order to...
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