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Patent # Description
US-9,948,144 Power transmission system and power transmission device used for power transmission system
A power transmission device wirelessly transmits power to a power receiving device rectifying a voltage received and supplying the voltage to a load circuit....
US-9,948,143 Contactless power-supply system, contactless adapter, and power-supply device
A contactless adapter (30) installed in a notebook computer (20) has a plug part (31), a telescopic arm (34), a power circuit part (35), and a power-receiving...
US-9,948,142 System for and method of wireless charging of a device
A wireless charging system including a first coil configured to be coupled to a transmitter driver circuit and arranged in a first plane, a second coil...
US-9,948,141 Wireless power transfer apparatus
A power sending loop coil disposed in a power sending device takes out electric energy from DC power and generates periodically-varying electromagnetic field...
US-9,948,140 High efficiency control system for the conversion of electrical energy to thermal energy
An improved control arrangement is used in a high power rectifier and comprises two or more power controllers ganged together in parallel. Each power controller...
US-9,948,139 Solar power generation, distribution, and communication system
A solar panel is disclosed that can be daisy-chained with other solar panels. The solar panel automatically generates output alternative current (AC) power that...
US-9,948,138 Smart DC grid and smart power outlet
The disclosed smart receptacle allows use of high voltage DC power, typically between 100 and 120 volts, for regular appliances such as computers and cell phone...
US-9,948,137 Grid tie charge controller
A system extracts power from a typical high voltage (200-500 vdc) grid tie solar system and deliver it to a low voltage (12-24 vdc) battery bank. This product...
US-9,948,136 Solar charging of multiple battery banks
A power management and selection system for a class 8 tractor trailer, directs excess solar and vehicular charge capacity to an auxiliary load by measuring...
US-9,948,135 Systems and methods for identifying sensitive objects in a wireless charging transmission field
Embodiments disclosed herein may generate and transmit power waves that, as result of their physical waveform characteristics (e.g., frequency, amplitude,...
US-9,948,134 Battery pack for wirelessly charging two or more devices
A rechargeable battery pack includes a housing, one or more rechargeable batteries contained in the housing, a first inductive coil, a second inductive coil,...
US-9,948,133 Wireless charging method, wireless charging device, and wireless charging system
A wireless charging method includes obtaining charging information of a plurality of electronic devices, and charging the plurality of electronic devices in...
US-9,948,132 Wireless charging method and apparatus for handheld mobile terminal
Provided are a wireless charging method and a wireless charging apparatus for a handheld mobile terminal. The method includes: detecting a state of an earphone...
US-9,948,131 Multiple-orientation wireless charging
A system includes a charging station and one or more receiving devices receiving wireless power from the charging station. The charging station includes an...
US-9,948,130 Power supply apparatus
A power supply apparatus includes a power supply unit that wirelessly supplies power to an electronic apparatus, a communication unit that performs a wireless...
US-9,948,129 Single structure multi mode antenna for wireless power transmission using magnetic field coupling having an...
Various embodiments of a single structure multiple mode antenna are described. The antenna is preferably constructed having a first inductor coil that is...
US-9,948,128 Power tool battery pack wireless charger
A power tool system includes a power tool, a power tool battery pack and a battery pack charger. The power tool battery pack is separable from and attachable to...
US-9,948,127 Voltage supply compensation
A power supply circuit can be configured to generate a supply voltage that provides power to the apparatus. A signal generation circuit can be configured to...
US-9,948,126 Portable terminal having wireless charging module
A portable terminal is provided, including a cover member which is detachably provided at a rear surface of a main body of a terminal, a resonant antenna for a...
US-9,948,125 Systems and methods for self-contained automatic battery charging and battery-life-extension charging
The disclosure provides embodiments of a self-contained automatic battery charging system having a power printed circuit board (PCB) that enables inputting an...
US-9,948,124 Battery charging with dynamic current limiting
Systems and methods for dynamic current limiting control the charge current for charging a battery of a device by determining the difference between the maximum...
US-9,948,123 Portable solar power management system
A portable solar power management system includes (i) a solar panel interface to one or more solar panels, (ii) an energy storage interface to one or more...
US-9,948,122 Smart battery charging to improve the lifespan of batteries
A method for managing a rechargeable battery. The method includes a computer processor identifying a rechargeable battery within a first device. The method...
US-9,948,121 Hybrid power type of automatic grease gun
A hybrid power type of an automatic grease gun includes a storage tank to store grease, a discharge part to discharge the grease from the storage tank, a drain...
US-9,948,120 Portable power source device
A portable power source device includes a case having upper and lower shells hingedly connected by a living hinge. The upper and lower shells are formed with...
US-9,948,119 Control of parallel battery utilization
Systems and methods for allocating electrical current among battery sets connected in a substantially parallel configuration. A respective state of health is...
US-9,948,118 Recharging platform for electronic devices
An apparatus has connectors to receive batteries. A power multiplexer is connected to the connectors. A processor is connected to the power multiplexer to...
US-9,948,117 Battery balancing apparatus and battery balancing method thereof
A battery balancing apparatus configured to perform a battery balancing for a battery pack is provided. The battery balancing apparatus includes n energy...
US-9,948,116 Power storage system
A power storage system includes a power storage device and a controller. The power storage device includes a plurality of power storage stacks connected in...
US-9,948,115 Accumulator battery management system
The invention relates to chargers of lithium-ion batteries. The system contains a common control block and control blocks of each of the multitude of battery...
US-9,948,114 Power supply apparatus
A power supply apparatus includes a power supply unit that wirelessly supplies power to an electronic apparatus, a communication unit that communicates with the...
US-9,948,113 Adaptive power management for self-sustaining energy harvesting system
Systems (100) and methods (500, 600) for adaptively managing power for an Energy Harvesting System ("EHS"). The methods involve: measuring a light intensity...
US-9,948,112 Apparatuses and related methods for detecting coil alignment with a wireless power receiver
A wireless power receiver may include a receive coil configured to generate an AC power signal responsive to wireless power transfer from a wireless power...
US-9,948,111 Driver-friendly electrical load control method and apparatus
An electrical load control method includes: collecting, by an electrical load control apparatus, state information of one or more electrical loads; receiving,...
US-9,948,109 Power management systems for accepting adapter and solar power in electronic devices
The disclosed embodiments provide a power management system that supplies power to components in an electronic device. The power management system includes a...
US-9,948,108 DC-bus controller for an inverter
Provided are DC-bus voltage or DC-bus current controller methods and circuits, for a voltage or current source inverter. A mean value calculator provides an...
US-9,948,107 Electrical device
A method of processing power in an electrical device, and an electrical device embodying this method, are both disclosed. A primary conducting element is...
US-9,948,106 Power conversion for solar / wind / water energy
Devices (10) convert source power from first sources (11) that receive solar/wind/water energy into load power destined for loads (13). The devices (10)...
US-9,948,105 Data control system
Disclosed embodiments relate to a data control system. In some embodiments, the data control system includes a transmission module configured to add...
US-9,948,104 Tripolar VSC-HVDC transmission system and method
A tripolar VSC-HVDC system and method include a rectifier and an inverter formed by a three-phase six-bridge arms modular multilevel converter (MMC)...
US-9,948,103 Method for the computer-aided control of the power in an electrical grid
A method for computer-aided control of power in an electrical grid is provided. The electrical grid has a redetermined rated frequency and includes network...
US-9,948,102 Electrical device with a load manager that communicates with appliances and an electric utility
A home appliance can operate in a future time frame. Information is obtained from a power distributor in order to determine a time when to operate the home...
US-9,948,101 Passive peak reduction systems and methods
The systems and methods disclosed herein relate to management of peak electrical demand as registered by an electrical utility meter of an electrical utility...
US-9,948,100 Zero droop voltage control for smart inverters
Systems and methods for controlling grid voltage include a distribution power network and one or more smart inverters at or near the edge of the distribution...
US-9,948,099 Identifying and mitigating risk associated with weather conditions
A system to mitigate weather exposure risk includes a processor operatively coupled to memory. The processor is configured to generate predicted energy...
US-9,948,098 Fault tolerance control strategies for multi-kite power generation system
A power distribution system includes at least a ground power unit, an aerial vehicle, and a power station. The ground power unit is configured to convert an...
US-9,948,097 Method for controlling the electrical power delivered over an electrical supply network by at least two...
In this control method for controlling the electrical power delivered over an electrical supply network (20) by at least two sources (16) of electrical energy,...
US-9,948,096 Method for providing control power to stabilize an alternating current network, using an energy accumulator
The present invention relates to a method for providing control power to stabilize an AC electrical grid, comprising an energy store which can take up and emit...
US-9,948,095 Combined control of two voltage sources
Electrical management system comprising a first voltage source linked to a load and a second voltage source at lower voltage, characterized in that the second...
US-9,948,094 Power level switching circuit for a dual port adapter
A power brick includes a first port configured to provide power to a first computing device, a second port configured to provide power to a second computing...
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