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Patent # Description
2018/0145544 NETWORK-BASED WIRELESS POWER CONTROL METHOD AND WIRELESS POWER CONTROL APPARATUS AND SYSTEM
The purpose of the present invention is to provide a network-based wireless power control method, and an apparatus and a system therefor. A wireless power...
2018/0145543 CURRENT SHUNT MONITOR
A current shunt monitor (CSM) circuit for monitoring the current through a sense resistor. An analog circuit provides an analog output signal proportional to...
2018/0145542 BEAMFORMING METHOD FOR MICROWAVE POWER TRANSMISSION AND APPARATUS FOR SENDING MICROWAVES FOR POWER TRANSMISSION...
Disclosed is a beamforming method for microwave power transmission. The beamforming method includes sending, by a transmitter, microwaves to each training slot...
2018/0145541 WIRELESS POWER SUPPLY DEVICE, WIRELESS POWER RECEIVING DEVICE, WIRELESS POWER TRANSMISSION SYSTEM, AND WIRELESS...
A wireless power supply device that performs alternately a wireless communication operation and a wireless power supply operation. The wireless power supply...
2018/0145540 CHANGING GUIDED SURFACE WAVE TRANSMISSIONS TO FOLLOW LOAD CONDITIONS
Disclosed are various embodiments of a guided surface waveguide transmit system. One embodiment of the guided surface waveguide transmit system includes a...
2018/0145539 INDUCTIVE POWER TRANSFER COIL ASSEMBLY AND SYSTEM
An inductive power transfer coil assembly including: a coil contained within a housing; and a mount having a base for attachment to a surface and a cavity...
2018/0145538 UPS WITH SOURCE IMPEDANCE COMPENSATION
The present invention provides a method for operation of an offline uninterrupted power supply (100), in particular a medium-voltage uninterrupted power...
2018/0145537 EXTERNAL BATTERY BACKUP UNIT
An external battery backup unit includes a battery cell set, a power relay, a charging controller, a voltage and current monitoring unit, a microcontroller and...
2018/0145536 DUAL-DISTRIBUTION LIGHTING DEVICE FOR LIGHTING SYSTEMS
Aspects are described for dual-distribution lighting devices. For example, a dual-distribution lighting device includes a forward-throw module with a first...
2018/0145535 Solar Recharging Station
The current invention is a solar recharging station with an ergonomic rectangular base with a handle on top. The charging station is light weight and has two...
2018/0145534 Photovoltaic device with off and on electric field
Each cell of the photovoltaic device comprises two promotion layers, across which an off and on electric field, other than a standing one, is coupled with a...
2018/0145533 ADAPTER AND CHARGING CONTROL METHOD
An adapter and a charging control method are provided, the adapter includes a power conversion unit, a voltage feedback unit, a current feedback unit and a...
2018/0145532 Wireless Charging of Mobile Devices in Vehicles
Methods, systems, and products describe a car, truck, or other vehicle that charges a battery in a mobile device. The vehicle wirelessly inductively charges...
2018/0145531 BATTERY CHARGING METHOD, BATTERY CHARGING INFORMATION GENERATING METHOD, AND BATTERY CHARGING APPARATUS
Provided are a battery charging method, a battery charging information generating method, and a battery charging apparatus. The battery charging apparatus may...
2018/0145530 ELECTRONIC DEVICE AND OPERATION METHOD THEREOF
Disclosed is an electronic device and an operation method thereof. The electronic device includes a housing, a battery disposed in the housing, at least one...
2018/0145529 POWER TOOL ELECTRONICS
A battery waking circuit and a battery leakage circuit are provided. The battery waking circuit includes a first battery pack and a second battery pack...
2018/0145528 METHOD AND APPARATUS FOR CONTROLLING BATTERY
A method and apparatus for controlling a battery, the apparatus configured to measure a current usage of a battery, generate a concentration limitation...
2018/0145527 METHOD FOR FAST CHARGING LITHIUM-ION BATTERIES
A method for charging a battery comprises: measuring a battery voltage with a voltage sensor and a battery current with a current sensor; applying, with a...
2018/0145526 METHOD FOR FAST CHARGING LITHIUM-ION BATTERIES
A method for charging a battery comprises: measuring a battery voltage with a voltage sensor and a battery current with a current sensor; applying, with a...
2018/0145525 CHARGING MANAGMENT METHOD AND SYSTEM THEREOF
A charging management method includes: identifying a type of adapter that is connected to a device including a battery, wherein the type of adapter is one of...
2018/0145524 BATTERY CHARGING CIRCUIT AND CHARGING METHOD THEREOF
A battery charging circuit for charging a battery is provided. The battery charging circuit includes a control module and a charging mode adjusting module. The...
2018/0145523 Network-Operable Battery Charger, Charging System, and Hand-Held Machine Tool
A battery charger is disclosed. The battery charger includes a charger housing which has a main charging interface for connecting a main tool battery of a...
2018/0145522 Conversion Circuit Device For Uninterruptible Power Supply (UPS) Systems
A conversion circuit device for connecting lithium based batteries to a standard inverter/charger for lead-acid batteries and an Uninterruptible Power Supply...
2018/0145521 SENSING APPARATUS AND BATTERY MANAGEMENT SYSTEM INCLUDING THE SAME
A sensing apparatus includes a sensor configured to sense a physical quantity of a battery, a memory configured to store one or both of physical quantity data...
2018/0145520 POWER STORAGE DEVICE
A power storage device includes a plurality of series-connected battery cells and a balance circuit board. The balance circuit board includes: a ...
2018/0145519 Battery management of multi-cell batteries
Apparatus for a modular battery management system for a battery having a plurality of cells. The system includes interchangeable chargers each associated with...
2018/0145518 POWER SUPPLY DEVICE, POWER SUPPLY SYSTEM, AND SENSOR SYSTEM
According to one embodiment, a power supply device includes a voltage conversion circuit configured to convert a voltage of power generated by a power...
2018/0145517 INTELLIGENT CONTACT CHARGING DEVICES AND METHODS
In a general aspect, a charging apparatus can include a power converter circuit configured to supply, from an input voltage, charging power for charging a...
2018/0145516 ELECTRONIC DEVICE AND METHOD FOR DYNAMICALLY CONTROLLING CURRENT OF AN ELECTRONIC DEVICE
An electronic device includes a device controller and a microprocessor. The device controller is coupled to a device for controlling the device. The...
2018/0145515 SMART CHARGING METHOD
A smart charging method is provided. The smart charging method includes the following steps: A battery is charged under a constant charging current. Whether a...
2018/0145514 PREDICTIVE BATTERY CHARGE AND DISCHARGE ANALYSIS
Determining a charge time or a discharge time for a battery of a device. One or more historical data items that correspond to historical usage of the device...
2018/0145513 SEMICONDUCTOR DEVICE
A semiconductor device includes: a first switching element that controls an output current flowing between a power source and a load; a second switching...
2018/0145512 POWER-SAVING CONTROL METHOD AND POWER-SAVING CONTROL SYSTEM
A method includes (a) transmitting a power-saving request; (b) calculating a baseline; and (c) calculating a payment based on a difference between an actual...
2018/0145511 AUXILIARY ELECTRIC ENERGY STORAGE AND SUPPLY SYSTEM FOR A POWER PLANT
An annex supply system for an electrical power plant includes an energy extraction network configured to receive AC current from a main production unit, a main...
2018/0145510 Electrical Arrangement Comprising Sub-Modules
An arrangement includes at least one series circuit having at least two series-connected submodules and an inductor. At least one of the submodules in one or a...
2018/0145509 POWER CONVERSION APPARATUS, POWER MANAGEMENT APPARATUS, AND POWER MANAGEMENT METHOD
A power conversion apparatus comprises a first communication unit configured to receive, from an external server, an output suppression message instructing...
2018/0145508 POWER DISTRIBUTION APPARATUS AND OPERATION METHOD FOR THE SAME
A power distribution apparatus includes a power source terminal, a power-distributing module, at least a power distribution module, an input detection unit, at...
2018/0145507 UNIVERSAL POWER CONTROL DEVICE
The present invention is directed to an intelligent dimmer that is capable of "learning" the type of load it is controlling, and adjusts its operating...
2018/0145506 Intelligent Power Routing Device
A power routing device includes processing circuitry configured to receive inputs from device monitors configured to determine load status information from a...
2018/0145505 Travelling Wave Protection Of A Transmission Line Based On High-Pass Filtering
There is provided mechanisms for travelling wave protection of a transmission line. A method includes performing high-pass filtering of a current and/or...
2018/0145504 REDUCTION OF GEOMAGNETICALLY INDUCED CURRENTS
Methods, systems, and apparatuses are disclosed for reducing geomagnetically-induced currents. The method includes connecting a plurality of switching devices...
2018/0145503 OVERCURRENT PROTECTION DEVICE FOR SEMICONDUCTOR DEVICE
The overcurrent protection device includes: a current detection unit configured to detect, as a sense voltage, a sense current flowing through a current sense...
2018/0145502 INTELLIGENTIALIZE MOTIVE POWER MODULE, DRIVING CONTROL APPARATUS FOR MOTOR, AND DRIVING CONTROL METHOD THEREOF
An intelligentialize motive power module, a driving control apparatus for a motor, and a driving control method thereof are provided. The driving control...
2018/0145501 OVERCURRENT PROTECTION APPARATUS
An overcurrent protection apparatus that protects, from overcurrent, a load circuit including an electric load and wiring electrically connected with each...
2018/0145500 PROTECTIVE DEVICE HAVING A THIN CONSTRUCTION
An electrical wiring device including: a housing, a plurality of terminals electrically connected to a contact structure including a conductive member having...
2018/0145499 BIPOLAR DC POWER TRANSMISSION SCHEME
A bipolar DC power transmission scheme including first and second DC poles, each including a respective DC power transmission medium extending between first...
2018/0145498 SYSTEM AND METHOD FOR PROTECTING A SOLID-STATE POWER CONTROLLER
An electrical power distribution system can distribute electricity from a source to a load, and can comprise at least one solid state power controller (SSPC)...
2018/0145497 METHOD TO UTILIZE MULTIPLE CONFIGURATION SOFTWARE FOR DF/CAFI BREAKERS
An dual function/combination arc fault interrupter (DF/CAFI) circuit breaker or other circuit interrupting device is equipped to select from multiple load...
2018/0145496 METHODS AND SYSTEMS FOR EVALUATING ARC FLASH EXPOSURE HAZARD
An arc flash validation system that detects incident energy produced by an arc flash is disclosed. The arc flash validation system comprises one or more power...
2018/0145495 COVER ASSEMBLIES FOR CABLES AND ELECTRICAL CONNECTIONS AND PRE-EXPANDED UNITS AND METHODS INCLUDING SAME
A pre-expanded cover assembly unit for covering an electrical connection between first and second cables includes a cover assembly in a folded state including...
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