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POWERING FINANCIAL TRANSACTION TOKEN WITH ONBOARD POWER SOURCE
There is provided a card or token for use in financial transactions. The financial transaction token or card has an onboard energy storage device that enables...
POWER TRANSMISSION SHEET, POWER SUPPLY DEVICE AND POWER TRANSMISSION
The power transmission sheet (22) includes a base portion (225) adhered to the surface of a wall portion (50), transfers power by wireless power supply to a...
DEVICE FOR RECEIVING WIRELESS POWER
A wireless power reception device that wirelessly receives power from a wireless power transmission device according to an embodiment of the present invention...
WIRELESS POWER RECEIVER AND HOST CONTROL INTERFACE THEREOF
A wireless power receiver, configured to receive power from a wireless power outlet and to communicate with a host for providing electrical power thereto, is...
Chassis Design for Wireless-Charging Coil Integration for Computing
This disclosure pertains to wireless power transfer systems, and in particular (but not exclusively), to techniques to improve the coupling efficiency between...
Energy Harvesting Device
An energy harvesting device is configured to surround a portion of an electrical cable (4), and includes a plurality of electrically separated and electrically...
POWER SOURCES AND SYSTEMS UTILIZING A COMMON ULTRA-CAPACITOR AND BATTERY
HYBRID ENERGY STORAGE SYSTEM FOR BOTH...
Modular dual power sources and corresponding systems include a common hybrid energy storage system, a high frequency DC-DC converter coupled between the common...
SEMICONDUCTOR DEVICE BEING CAPABLE OF IMPROVING THE BREAKDOWN
A semiconductor device, wherein the semiconductor device includes a high-voltage supply circuit suitable for supplying a high voltage; a discharge circuit...
EMERGENCY SYSTEM WITH BROWN-OUT DETECTION
An emergency system including an auxiliary power supply, a charging circuit, a brown-out circuit, and a controller unit. The auxiliary power supply connected...
Load Shed Module
A load shed module configured to be connected in series between a power supply and a load is disclosed. A separate load shed module is connected in series...
SOLAR POWERED CHARGING STATION
A self-contained charging station is provided which utilizes a solar panel to generate electrical current. The panel is integrated onto a utilitarian structure...
APPARATUS FOR CONTROLLING SOLAR CHARGING AND METHOD THEREFOR
Disclosed are solar charging control apparatuses and methods for the same. An apparatus for controlling solar power charging may comprise a main controller...
A Si diode is used as a rectifying diode on a transformer secondary side of an isolated DC/DC converter, and a high-voltage Schottky barrier diode made of a...
STORAGE BATTERY SYSTEM
A storage battery system having enhanced safety of the interlock processing. A storage battery system connected to a power system and operative based on a...
Disclosed are various embodiments relating to a wearable device. According to an embodiment, a wearable device including a wireless charging device may...
Inductive Power Transfer System
The invention relates to an inductive power transfer transmitter comprising class-E amplifier driver arranged to drive a primary tank circuit including a...
WIRELESS BATTERY CHARGER
A system for charging a personal electronic device ("PED"). The system includes a power storage module (or "portable power source") including a magnetic...
Wireless Charging Device
A wireless charging device comprises a transmitter coupled to at least one transmitting antenna and operable to cause the at least one transmitting antenna to...
WIRELESS CHARGING CONTROL METHOD AND APPARATUS IN WIRELESS POWER
The present disclosure provides a wireless charging control method. The wireless charging control method in an apparatus having a wireless power reception...
WIRELESS CHARGING APPARATUS
A wireless charging apparatus includes a transmitter, and first receiver, and a second receiver. The transmitter wirelessly transmits first power from a...
ELECTRONIC DEVICE HAVING AUXILIARY BATTERY EMBEDDED THEREIN AND METHOD OF
CHARGING AUXILIARY BATTERY
An electronic device is provided including: a display for displaying a UI element; a processor for processing an application; a Printed Board Assembly (PBA)...
STATUS DETERMINING METHOD FOR SECONDARY BATTERY, STATUS DETERMINING
APPARATUS FOR SECONDARY BATTERY, SECONDARY...
To accurately determine a deterioration state of a secondary battery with respect to a practical current value. Provided are a state determination device of a...
CHARGER WITH AN ENERGY STORAGE ELEMENT
A method includes connecting a limited power source to a charger having an energy storage element; charging the energy storage element with the limited power...
METHOD, SYSTEM AND DEVICE FOR SWITCHLESS DETECTION AND CHARGING
A system, a method, and a device for detecting and charging electronic articles, and more particularly for charging batteries in electronic cigarettes.
SYSTEM AND METHOD FOR CHARGING A BARCODE SCANNER
Cordless indicia readers may use a rechargeable energy storage unit (RESU) for power. The RESU may include either at least one lithium-ion battery or at least...
An electronic apparatus includes: a cradle includes a pedestal, a protrusion portion that protrudes toward a slope direction from an upper portion of the...
INSTRUMENT PANEL STORAGE SYSTEM INCORPORATING A REMOVABLE STORAGE BIN
An instrument panel storage system is provided for a motor vehicle. That storage system includes an instrument panel having a storage cavity defining a first...
Provided is a control system that can appropriately determine whether or not supply of power to a load is abnormal, and can specify a detailed reason of the...
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...
OVERCURRENT PROTECTION IN A BATTERY CHARGER
Systems and methods for overcurrent protection in a battery charger are provided. For example, a method for overcurrent protection may include controlling a...
APPARATUS FOR PREVENTING BATTERY OVERCHARGE
An apparatus for preventing battery overcharge according to the present invention comprises: a voltage division unit having one end connected to a positive tap...
STORAGE BATTERY SYSTEM
A storage battery system connected to a power system and operative based on a charge/discharge request from an EMS includes: a battery management unit...
POWER BANK APPARATUS FOR MEASURING CAPACITIES OF OTHER POWER BANKS
A power bank apparatus for measuring capacities of other power banks is provided. The power bank apparatus includes at least one input port, at least one...
Balancing Series-Connected Electrical Energy Units
An apparatus and methods to fabricate the apparatus for balancing a string of N series-connected electrical energy units (such as battery cells or modules)...
BATTERY CHARGER AND METHOD OF CHARGING A BATTERY
The present invention is directed to a battery charger for charging a battery pack. The battery charger includes a plurality of components including a power...
RAPID BATTERY CHARGING
A method and battery charger for charging one or more batteries includes a pulse generator, a detector and a processor communicably coupled to the pulse...
RAPID BATTERY CHARGING
A method and battery charger for charging two or more batteries includes a pulse generator, a detector and a processor communicably coupled to the pulse...
CHARGE LIMIT SELECTION FOR VARIABLE POWER SUPPLY CONFIGURATION
A method includes charging a device coupled to a charger, detecting a charger attached power supply configuration, and limiting a charge current of the charger...
SYSTEMS AND METHODS OF PROVIDING WIRELESS POWER USING RECEIVER DEVICE
A transmitter for wireless power transmission includes a processor configured to control transmission of power waves that converge to form constructive...
Power Feeding Device and Non-Contact Power Transmission Device
Power feeding device and non-contact power transmission device which are capable of maintaining high power transmission efficiency even if any displacement...
WIRELESS POWER TRANSMITTER
A wireless power transmitter for receiving external power from a power adaptor includes an output control signal generator configured to generate an output...
MULTI-MODE WIRELESS RECEIVER APPARATUS AND RESONATOR CIRCUIT DESIGN
A resonator circuit includes: a first inductive element and a second inductive element that is connected to the first inductive element in series; a first...
ASYMMETRICALLY LAYERED STACKED COILS AND/OR CHAMFERED FERRITE IN WIRELESS
POWER TRANSFER APPLICATIONS
An apparatus for wirelessly transferring power comprises a first coil having a first winding path and a second winding path. The apparatus comprises a holder...
TESTING DEVICE POWER INDUCED BY CURRENT TRANSFORMER
A system includes a testing device, a current clamp, and circuitry for converting an electrical current. The testing device is configured to measure a...
WIRELESS POWER TRANSFER SYSTEM HAVING POSITIONING FUNCTION AND POSITIONING
DEVICE AND METHOD THEREFOR
The present invention discloses a wireless power transfer system having positioning function, and a positioning device and a method therefor. In the...
POWER SYSTEM FOR AN AIRCRAFT WITH DUAL HYBRID ENERGY SOURCES
A power system for an aircraft having a plurality of power-consuming components, some of which have transient power requirements, which is greater than the...
VOLTAGE MONITORING CONTROL SYSTEM, VOLTAGE MONITORING CONTROL DEVICE,
MEASUREMENT DEVICE, AND VOLTAGE...
A voltage monitoring control system includes voltage control apparatuses controlling voltage on a power distribution line, a local voltage control device...
SMART POWER SYSTEM
A smart power system is described. In one or more implementations, the smart power system comprises a microcontroller and a power converter electrically...
CONTROL METHOD FOR SELF-COMMUTATED CONVERTER FOR CONTROLLING POWER
A self-commutated converter is connected to further self-commutated converters by its AC voltage connection via an inductive component using a coupling point,...
APPARATUS AND METHOD FOR PROVIDING A POWER INTERFACE
Aspects and embodiments described herein are directed toward a power interface device including a first power interface configured to couple to an electric...