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Patent # Description
US-9,853,500 Power supply apparatus, method, and recording medium
A power supply apparatus includes a power supply unit configured to wirelessly supply power to a power receiving device, a first communication unit configured...
US-9,853,499 Wireless power harvesting along multiple paths in a reverberent cavity
An apparatus comprises a structure including a cavity that, when excited with electromagnetic energy, produces an electric field having randomized distribution...
US-9,853,498 System, method, and apparatus for grid location
A computer system at a substation of an electrical grid examines on-grid communication channels and for very channel, the system compares and correlates a GLA...
US-9,853,497 Charge equalization systems and methods for battery systems and uninterruptible power supplies
A battery system having at least one battery string of more than two batteries connected in series, a charge equalization circuit, and a relay matrix. The...
US-9,853,496 Backup power supply control
According to one aspect, embodiments of the invention provide an uninterruptible power supply (UPS) system comprising an input configured to receive input AC...
US-9,853,495 Discharge circuit, information processing apparatus, discharge method, and storage medium
A discharge circuit for a decoupling capacitor to stabilize a voltage supplied from a first power supply unit to a first load includes a first capacitor, a...
US-9,853,494 Active engine cool down time delay for automatic transfer switch controllers
A system for providing backup power to a facility includes a generator and a controller. The controller is configured to operate the generator until a condition...
US-9,853,493 Electronic device and electronic-device control method
A diode is provided in a first supply route for the electric power from an AC adaptor, rectifies the current from the AC adaptor and, at the output side...
US-9,853,492 Automatic transfer switch module
An automatic transfer switch module includes an automatic transfer switch. The automatic transfer switch may receive a first power from a first power source and...
US-9,853,491 Battery protection device and method for DC power supply
Disclosed are a battery protection device and method for DC power supply. The device comprises: a first branch circuit unit and a second branch circuit unit; a...
US-9,853,490 Distributed power system using direct current power sources
A distributed power system including multiple (DC) batteries each DC battery with positive and negative poles. Multiple power converters are coupled...
US-9,853,489 Charging station for mobile device with solar panel
A charging device configured to charge a mobile device through the solar cells integrated on the mobile device. The charging device converts wall power to light...
US-9,853,488 Systems and methods for electric vehicle charging and power management
Systems and methods for charging electric vehicles and for quantitative and qualitative load balancing of electrical demand are provided.
US-9,853,487 Magnetic field shielding sheet and wireless power charging apparatus including the same
A magnetic field shielding sheet and a wireless power charging apparatus including the same are provided. A magnetic field shielding sheet includes a magnetic...
US-9,853,486 Resonant wireless power receiver circuit and control method thereof
A resonant wireless power receiver circuit includes an adjustable impedance matching circuit and a receiver circuit, the impedance matching circuit and the...
US-9,853,485 Antenna for wireless charging systems
A metamaterial system of a wireless transmission apparatus comprises a metamaterial layer. The metamaterial layer comprises an array of unit cells wherein each...
US-9,853,484 Mobile terminal charging device, and vehicle using same
The present invention pertains to a mobile terminal charging device, and a vehicle using the same, and the objective of the present invention is to reduce user...
US-9,853,483 Wireless charging coil
A wireless charging coil is provided herein. More specifically, provided herein is a wireless charging coil comprising a first stamped coil having a first...
US-9,853,482 Method and apparatus for transmitting power wirelessly
Disclosed are a method and an apparatus for transmitting power wirelessly. The apparatus for wirelessly transmitting power includes: a power converter including...
US-9,853,481 Method for detecting load in wireless charging priority
A method for detecting a load in wireless charging is provided. The method includes storing predetermined transmission signal waveform information, transmitting...
US-9,853,480 Apparatus, systems and methods for wireless charging for PC platforms and peripherals
Disclosed is a wireless charging device for charging electronic devices placed within proximity of the transmitter of the wireless charging device. The wireless...
US-9,853,478 Low power detection of wireless power devices
Exemplary embodiments are directed to detection and validation of wirelessly chargeable devices positioned within a charging region of a wireless power...
US-9,853,477 Systems and methods of adaptive battery charging
Systems and methods of charging battery power that can be selectively controlled by the overall voltage of a battery pack and specified voltages of battery...
US-9,853,476 Electronic device and battery charge/discharge control method thereof
An electronic device according to various embodiments of the present disclosure includes a rechargeable battery, and at least one processor. The processor...
US-9,853,475 Thyristor-switched capacitor circuit with a thyristor-saving architecture
There are provided methods, devices, and systems relating to discharging thyristor-switched capacitors. For example, there is provided a method for discharging...
US-9,853,474 Battery pack and driving method thereof
A battery pack and a driving method thereof are disclosed. In one aspect, the method includes outputting first data at the first rack BMS, determining whether a...
US-9,853,473 Battery pack assembly and method
A battery pack assembly includes a first battery cell supplying electric current to an electronic load, a second battery cell supplying electric current to the...
US-9,853,472 Secondary battery charging device, method of charging in secondary battery charging device, photovoltaic...
A battery charging device includes a battery pack including a plurality of battery cells connected in series, and a control unit. The control unit is configured...
US-9,853,471 Mechanism for extending cycle life of a battery
Described is an apparatus for extending cycle-life of a battery cell, where the apparatus comprises: a monitor to monitor a rate of degradation of a battery...
US-9,853,470 Charge amount display apparatus of an electric vehicle including a charge limit value
A charge amount display apparatus of an electric vehicle, which enables a driver to be easily aware that a charge amount has been set at a value less than a...
US-9,853,469 Charging system
A charging system is provided, including a charging device and an electronic device. The charging device includes a housing, a metal connector, a power supply...
US-9,853,468 Docking station for a mobile robot
A robotic system comprising a mobile robot including a body housing a rechargeable power source and first electrical contact means disposed on the body and a...
US-9,853,467 Overcurrent protection in a battery charger
Systems and methods are provided for overcurrent protection in a battery charger. In certain embodiments, a method includes turning on an adapter switch to...
US-9,853,466 Method and apparatus for fast charging Li based rechargable batteries
A method and system for charging a rechargeable battery, such as a Lithium based battery, by applying a voltage charge signal, and monitoring a battery charging...
US-9,853,465 Connecting electrical storage devices in parallel
A circuit and a method for connecting a first electrical storage device and a second electrical storage device in parallel is disclosed. The first electrical...
US-9,853,464 Energy storage system and synchronization method thereof
An energy storage system includes: a plurality of slave power controllers connected to respective battery modules; and a master power controller configured to...
US-9,853,463 Battery monitoring and control integrated circuit and battery system
A battery monitoring and control integrated circuit is connected to a cell group having a plurality of series-connected single cells for monitoring and...
US-9,853,462 Connection scheme for multiple battery cells
A series-parallel battery system with a buffer resistor coupled to each junction of batteries or battery cells. Buffer resistors on the same row are coupled to...
US-9,853,461 Balance correction apparatus and electric storage system
It is preferable to measure a voltage difference between two electric storage cells with a higher precision while suppressing costs of a balance correction...
US-9,853,460 Power conversion circuit, power transmission system, and power conversion system
A power conversion circuit includes multiple input-side capacitors connected in series between input terminals; series circuits composed of high-side switching...
US-9,853,459 Method and apparatus for controlling wireless power of a receiver in a wireless power transmission/reception system
A method and apparatus are provided for controlling power in a wireless power transmission/reception system. The method includes receiving power information...
US-9,853,458 Systems and methods for device and power receiver pairing
The embodiments described herein include a transmitter that transmits a power transmission signal (e.g., radio frequency (RF) signal waves) to create a...
US-9,853,457 Wireless power transmission apparatus and wireless power transmission system
In a case that the at least one transmission antenna is transmitting a high-frequency power to at least a first wireless power reception apparatus and it is...
US-9,853,456 Wireless power transmission apparatus and energy charging apparatus
A wireless power transmission apparatus includes a resonator configured to transmit power through a resonance with another resonator, a switch configured to...
US-9,853,455 Battery for fault handling in bidirectional power conversion systems
A power distribution system includes a bidirectional power converter, a battery, and a controller. The bidirectional power converter is operable to (i) convert...
US-9,853,454 Vanadium redox battery energy storage system
A redox battery energy storage system including multiple energy storage stacks having multiple reactor cells is disclosed. Each of the energy storage stacks may...
US-9,853,453 Wind park control system
A wind park control system for controlling wind turbines of a wind park during a plant controller handover is provided. A plurality of plant controllers compute...
US-9,853,452 Power control apparatus, power control method, program, and energy management system
A power control apparatus includes: a direct current bus serving as a path for supplying direct current power; a first conversion apparatus that applies DC/DC...
US-9,853,451 Direct current power system
A direct current (DC) power system includes a plurality of energy sources supplying power to a plurality of loads via a DC bus having at least one positive...
US-9,853,450 Power factor corrector power sharing
An apparatus and method alternately transmit power from a first active power factor corrector (22, 122, 222), receiving power from a first alternating current...
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