188742 ⎘
Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems; Regulating voltage or current wherein it is irrelevant whether the variable actually regulated is ac or dc
Sub-classes:HOUSEHOLD APPLIANCES WITH POWER SUPPLY ADJUSTMENT
#2FAILSAFE CIRCUIT, DEVICE, AND METHOD
#3PHASOR MEASUREMENT UNITS, SYNCHROPHASOR SYSTEMS AND METHODS THEREOF
#4CIRCUIT FOR GENERATING SUPPLY VOLTAGE FROM CHIP COMMUNICATION TERMINAL AND CHIP
#5Smart Outlet
#6VOLTAGE CONTROL DEVICE AND VOLTAGE CONTROL METHOD CONSIDERING POWER LOSS DUE TO LINES
#7POWER MANAGEMENT METHOD
#8MULTI-DIE SYSTEM PERFORMANCE OPTIMIZATION
#9POWER MANAGEMENT METHOD
#10Open-circuit detector
#11Smart outlet
#12ACTIVE FILTER STATUS MONITOR
#13Non-contact power supply facility, impedance adjustment method for non-contact power supply facility, and impedance adjustment program for non-contact power supply facility
#14DEVICE, METHOD AND SYSTEM TO INDICATE AN AMOUNT OF A LOAD CURRENT PROVIDED BY POWER SUPPLY UNITS
#15PHASOR MEASUREMENT UNITS, SYNCHROPHASOR SYSTEMS AND METHODS THEREOF
#16Dual pole switch detection circuit
#17Multiple sense points for addressing a voltage gradient
#18Light-based terrestrial vehicle network
#19Configuration circuit for reconfigurable output
#20DEVICES AND METHODS TO CONTROL DYNAMIC AUDIO RANGE IN BOOSTED AUDIO SYSTEMS
#21Smart outlet
#22FAILSAFE CIRCUIT, LAYOUT, DEVICE, AND METHOD
#23Droop reference with programmable filter
#24Electronic device and control method
#25Impedance adjustment in wireless power transmission systems and methods
#26Dual pole switch detection circuit
#27Circuit Unit and Method for Controlling Load Currents
#28Multi-die system performance optimization
#29Electric apparatus, communication device, and communication system
#30Power monitoring adapters
#31Electrosurgical generator
#32Light-based terrestrial vehicle network
#33Functional enhancement module for aircraft
#34Power delivery system having low- and high-power power supplies
#35INTERFACE ARRANGEMENT, COMPUTER SYSTEM AND METHOD
#36Electronic device to perform power management and operating method thereof
#37Application aware graceful over current protection for multi-socket platforms
#38Power supply module
#39Foot switch for medical devices
#40Minimizing power consumption in a data acquisition path
#41Method of electrically powering an electricity network, and an electrical architecture
#42Power supply and power system
#43Countermeasure for power injection security attack
#44Voltage control circuit and voltage control method
#45Power-controlled waveform in electrosurgical systems
#46Power supply control system
#47Current sensor integrated circuit with common mode voltage rejection
#48SYSTEM AND METHOD FOR SYNCHRONIZING MULTIPLE GENERATORS WITH AN ELECTRICAL POWER DISTRIBUTION SYSTEM
#49Method of forming a semiconductor device
#50Dynamic Power Factor Correction On Cross-Referenced Network Identified Devices
#51Power supply design tool for power supply system designs including multi-channel regulators
#52Method, device, and computer program product
#53Smart outlet
#54Adjustable electronic control system
#553D conductive ink printing method and inductor formed thereof
#56Work piece condition detection using flame electrical characteristics in oxy-fuel thermal processing equipment
#57Failsafe circuit, layout, device, and method
#58Countermeasure for power injection security attack
#59Self-referenced droop detector circuitry
#60Device for Simulating a Modular Direct-Voltage Source
#61Apparatuses and methods involving self-testing voltage regulation circuits
#62Input Voltage Protection
#63Adjusting voltage settings based on electrical components
#64System and method of balancing output currents of a plurality of power supply units for supplying power to a system load
#65Driving apparatus
#66Selectable input transient voltage suppressor
#67Complex regulator
#68Device and method for generating a differential voltage
#69Light-based terrestrial vehicle network
#70Measuring arrangement with a control unit and method for operating such a measuring arrangement
#71Adjustable lighting system
#72Switched-capacitor tuning of a proportional-integral-derivative controller
#73System and method for testing reference voltage circuit
#74Electronic device, power circuit applied to the electronic device, and associated method
#75Methods for generating reference voltages and controllers utilizing the same
#76Heat source device for heating
#77Circuit for clamping current in a charge pump
#78Cryogenic operation, radiation tolerant, low quiescent current, low drop out voltage regulator
#79Work piece condition detection using flame electrical characteristics in oxy-fuel thermal processing equipment
#80Method of balancing a supply current and device for supplying power
#81Self-referenced droop detector circuitry
#82Geomagnetically induced potential compensation
#83Power supply design tool for power supply system designs including multi-channel regulators
#84Smart outlet
#85Leakage current compensation circuit and semiconductor device
#86Voltage abnormality detection circuit and semiconductor device
#87METHOD FOR ADJUSTING CIRCUIT CHARACTERISTICS WITH TRIMMING TECHNOLOGY IN INTEGRATED CIRCUITS
#88Semiconductor device
#89Energy storage method and system to power functional safety diagnostic subsystem
#90Impedance adjustment in wireless power transmission systems and methods
#91Compensation control for variable power rails
#92Method for determining the current consumption of an active load, for example a processing unit, and associated electronic device
#93Feedback control circuit and power management module shortening feedback response time
#94Circuit for clamping current in a charge pump
#95Connection check in field maintenance tool
#96DISTRIBUTED ELECTRICAL MICROGRID CONTROL
#97Secure input voltage adjustment in processing devices
#98Voltage control device
#99Band-gap reference circuit
#100Selectable input transient voltage suppressor
#101Apparatus and methods for embedded current measurements for performance throttling
#102Method of operating an electrical feeder
#103Power supply apparatus
#104Automatic gain compression detection and gain control for analog front-end with nonlinear distortion
#105Voltage selecting circuit capable of successfully turning on internal transistor even if the difference between input voltages is less than threshold voltage of internal transistor
#106Voltage regulator circuits, systems and methods for having improved supply to voltage rejection (SVR)
#107Temperature-aware microprocessor voltage management
#108Semiconductor device
#109Contactless turning on of IoT devices using mobile phone camera light source
#110Bypass switch for in-line power steal
#111Semiconductor device
#112Load control apparatus for preventing contact failure of relay contact
#113Adaptive voltage source, shift register and unit thereof, and display
#114Per-phase current calibration method for a multi-phase voltage regulator
#115Power supply management circuit configured to manage power transfer with limiting current intensity, and storage device and communication cable including the same
#116Adaptive voltage scaling using analytical models for interconnect delay
#117Method for generating power distribution network (PDN) model, and power distribution network analysis method and device
#118Circuit for clamping current in a charge pump
#119Method with function parameter setting and integrated circuit using the same
#120Power supply system and power supply method thereof
#121Methods and systems for power injection or extraction in a power network
#122Secured control of circuit breakers in a digital substation
#123Low drop out voltage regulator and method therefor
#124Control systems for microgrid power inverter and methods thereof
#125Semiconductor device
#126Voltage generation circuit, semiconductor memory apparatus having the same, and operating method thereof
#127Battery control device, battery control support device, battery control system, battery control method, battery control support method, and recording medium
#128Method for predicting a voltage collapse in a micro-grid connected to a power distribution network
#129Detection and correction of fault induced delayed voltage recovery
#130Energy storage method and system to power functional safety diagnostic subsystem
#131Method and apparatus for controlling turn-on and turn-off of smart socket
#132Power and control device for medium voltage applications
#133System and method for a low emission network
#134SYMMETRICALLY COUPLED DIFFERENTIAL CHANNEL
#135Distributed electrical microgrid control
#136Reconfigurable power distribution system for three-dimensional integrated circuits
#137Dynamic sensitivity adjustment for ADC measurements
#138Method with function parameter setting and integrated circuit using the same
#139Partition method and device for power system
#140Scalable variable energy power source
#141Apparatus and method for digital to analog conversion with current mirror amplification
#142Apparatus and method for reducing leakage power of a circuit
#143Control circuit of power converter
#144Self-heating trim techniques for improved LDO accuracy over load and temperature
#145Systems, methods, and devices for bootstrapped power circuits
#146Semiconductor device
#147Cascade adaptive regulator tap manager method and system
#148Output module for programmable controller
#149Image forming apparatus, method of controlling the same, and storage medium
#150POWER SUPPLY CIRCUIT
#151Work piece condition detection using flame electrical characteristics in oxy-fuel thermal processing equipment
#152Current source for voltage regulator and voltage regulator thereof
#153System and method for synchronizing multiple generators with an electrical power distribution system
#154Power delivery system with mitigation for radiation induced single event latch-up in microelectronic devices
#155Protocol for managing a controllable power adapter accessory
#156Power supply control method and device
#157Input/output interface
#158Power supply design tool for power supply system designs including multi-channel regulators
#159Power supply apparatus with reducing voltage overshooting
#160Apparatus and method for digital to analog conversion with current mirror amplification
#161Semiconductor structures for enhanced transient response in low dropout (LDO) voltage regulators
#162Linear power regulator device with variable transconductance driver
#163Engine-control computer and method for detecting failures of such a computer
#164Clock domain crossing serial interface
#165STACKED CHIPS POWERED FROM SHARED VOLTAGE SOURCES
#166Power delivery to three-dimensional chips
#167Electric motor control during unreliable power supply operations
#168POWER SUPPLY SYSTEM
#169Device for generating an adjustable bandgap reference voltage with large power supply rejection rate
#170Power sharing device and method thereof
#171Current To Voltage Converter
#172CONSTANT POWER AVAILABILITY FOR LOAD SWITCHES WITH FOLDBACK CURRENT
#173Methods and apparatuses for obtaining voltage information based on charge packets input at different timings
#174Passgate strength calibration techniques for voltage regulators
#175Passive component with temperature compensation and electronic device using the same
#176Modulated power supply for reduced parasitic capacitance
#177Measurement device, semiconductor device and impedance adjustment method
#178Multi-mode current-allocating device
#179Data-driven voltage regulator
#180VIRTUAL PARALLEL LOAD MODULE SYSTEM
#181Passgate strength calibration techniques for voltage regulators
#182Calibration of current sensors in parallel power converters
#183Voltage adjusting circuit applied to reference circuit
#184Power supply apparatus with reducing voltage overshooting
#185Wireless power transfer frequency adjustment
#186Circuit for clamping current in a charge pump
#187Method of preventing inversion of output current flow in a voltage regulator and related voltage regulator
#188Inherent power-over-data bus signaling for secure operating mode switching
#189Stabilizing a Voltage Supply Network
#190Semiconductor integrated circuit device
#191Apparatus providing an output voltage
#192Computer system, arrangement for remote maintenance and remote maintenance method
#193Voltage generator with current source compensated for an error current operable over a wide voltage range
#194Power converter control circuit
#195Compensation scheme to improve the stability of the operational amplifiers
#196Loss-less coil current estimator for peak current mode control SMPS
#197Control method and system for correcting the voltages to be applied to an electrical load
#198Charger detection and optimization prior to host control
#199Power mode register reduction and power rail bring up enhancement
#200Clock domain crossing serial interface, direct latching, and response codes
#201Method and device for simulating an electric/electronic load
#202Enhanced recovery mechanisms
#203Dynamic power profiling
#204Circuit and method for dynamic offset compensation in a MEMS sensor device
#205Measuring arrangement for determining a measured variable and method for generating an output signal relating to the measured variable
#206GENERATOR POWER SYSTEMS WITH ACTIVE AND PASSIVE RECTIFIERS
#207Reference voltage generating circuit
#208VOLTAGE RESOLUTION ADJUSTMENT SYSTEM AND METHOD
#209Driver circuit
#210Power supply apparatus for testing apparatus
#211AVS master slave
#212Voltage regulator circuit
#213Method and apparatus for power conversion
#214Voltage regulator having an emulated ripple generator
#215Semiconductor device
#216Signal generation circuit, method of operating a signal generation circuit, and device for generating an output voltage
#217Switching regulator with short-circuit detection circuit
#218Voltage regulator
#219CHARGE PUMP FEEDBACK CONTROL DEVICE AND METHOD USING THE SAME
#220Device for generating an adjustable bandgap reference voltage with large power supply rejection rate
#221Circuit for clamping current in a charge pump
#222System and method for synchronizing multiple generators with an electrical power distribution system
#223Circuit for clamping current in a charge pump
#224Method and device for simulating an electrical/electronic load
#225Circuit for clamping current in a charge pump
#226Fast precision droop detector
#227In-wall power adapter configured to control the application of power to a load
#228Power converter with reconfigurable output
#229Dynamic tracking regulator to protect radiation-hardened devices
#230Self-configuring integrated circuit device
#231Voltage converting circuit and control circuit thereof
#232Digital low drop-out regulator and operation method thereof
#233System and method for generating a ripple voltage for a ripple based constant-on-time DC-DC converter
#234Current sensing for linear voltage regulator
#235Digital low drop-out regulator
#236Voltage-mode SerDes with self-calibration
#237Power management controller for integrated circuit
#238Trimming circuit and semiconductor system including the same
#239Automatic gain compression detection and gain control for analog front-end with nonlinear distortion
#240Thermally balanced parallel operation of transistors