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Patent # Description
US-9,966,802 Method and apparatus for providing wireless charging power to a wireless power receiver
A method and apparatus for transmitting charging power to a wireless power receiver. The method includes detecting the wireless power receiver by applying...
US-9,966,801 RF energy harvester
An antenna apparatus for harvesting ambient radio frequency, RF, energy, comprises one or more RF antenna components arranged to receive RF energy. The antenna...
US-9,966,800 Wireless power receiving device
Embodiments provide a wireless power receiving device. The wireless power receiving device having a metal body, includes a hole formed in one side of the metal...
US-9,966,799 Apparatus for and method of protecting wireless-coupled power devices from overvoltage, overcurrent, and...
An overvoltage protecting unit and an overcurrent protecting unit protect a power device from an overvoltage and an overcurrent using a comparator having...
US-9,966,798 Wireless power receiver
An automatic tuning assist circuit is coupled in series with a transmission antenna. A first switch and a second switch are arranged in series between a first...
US-9,966,797 Interoperability of magnetic structures for inductive power transfer systems
Inductive power transfer apparatus has a first magnetic coupling structure and a second magnetic coupling structure, the structures being adapted to generate...
US-9,966,796 Power reception device and power transmission device
In a power reception device, a ferrite includes an annular coil mount on which a power reception coil is disposed at the facing surface side, and a projection...
US-9,966,795 Intelligent electric grid management system and method
An intelligent electric grid management system and method includes at least one feeder line controller, which is arranged between a secondary power transforming...
US-9,966,794 Power supply for redundant power system
A power supply for a redundant power system includes a housing, a first circuit board, a second circuit board and a cooling fan. The first and second circuit...
US-9,966,793 Supply-switching system
A system for providing a first voltage generated by a main supply and a second voltage generated by a battery to an integrated circuit (IC) includes...
US-9,966,792 Uninterruptible power supply for SMPS loads
An uninterruptible power supply circuit is provided. The uninterruptible power supply circuit includes a first diode, a second diode, a bridge rectifier, and...
US-9,966,791 Central battery interconnected smoke detector system with single wire AC and DC pass-through relay
Disclosed is an interconnected smoke detector system of one or more smoke detector(s) wired into a dedicated circuit with a single location housing a DC power...
US-9,966,790 Conformal body capacitors suitable for vehicles
A vehicle system includes a plurality of capacitors each forming a portion of a vehicle structure, and a parallel electrical link between a pair of the...
US-9,966,789 Wireless charging system with protection mechanism
The wireless charging system includes a base member for placing a to-be-charged device, a wireless power transmission module for wireless charging the...
US-9,966,788 Switch with magnetic prongs for docking
An apparatus is disclosed that includes a battery-powered switch and a switch dock. The switch includes a microcontroller, a short range wireless transmitter,...
US-9,966,787 Electronic device with resonator
Disclosed is an electronic device including a resonator that generates an induced current by electromagnetic coupling. The resonator includes a first conductor,...
US-9,966,786 Method, system and apparatus to optimize wireless charging and FM reception
The disclosure generally relates to methods, system and apparatus to optimize wireless charging while allowing FM radio reception. In an exemplary embodiment,...
US-9,966,785 Bicycle control system
A bicycle control system comprises a first bicycle component and a second bicycle component. The first bicycle component is configured to be mounted to a...
US-9,966,784 Systems and methods for extending battery life of portable electronic devices charged by sound
The present disclosure provides a method for improving battery life of electronic devices such as Bluetooth headsets, smart-watches among others running on...
US-9,966,783 Portable electronic device
In a portable electronic device components (2) consuming electrical power during operation may generate heat. A temperature sensor (1) for sensing an ambient...
US-9,966,782 Battery pack and method of controlling charging and discharging of the battery pack
A battery assembly including: at least one rechargeable lithium battery including a negative electrode including a silicon-containing negative active material...
US-9,966,781 Apparatus for battery charger with controlled charge current and associated methods
An apparatus includes a voltage regulator to regulate a voltage from a power source and to provide an output current at an output. The apparatus further...
US-9,966,780 Extended life battery
Methods and apparatuses are described for use in preserving and/or recovering the lifetime and charge storage capacity of batteries. The methods include pulse...
US-9,966,779 Method and apparatus for controlling a load
A method and apparatus for switching AC power to a lamp (or other load) via a two terminal switch device. The switch device comprises a first electrically...
US-9,966,778 Electronic apparatus and method
An electronic apparatus includes a first switch unit being connected between an electrical load and a battery, a second switch unit being connected between the...
US-9,966,776 Discharge of back-up capacitor by constant current
An electrical arrangement includes a high-voltage battery and a number of electrical utility arrangements connected to the battery via a main switch and a...
US-9,966,775 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-9,966,774 Battery pack and charger platform for power tool systems including battery pack identification scheme
A battery pack and charger platform including a voltage coupling circuit comprising an input that receives an input voltage and an output that sends an output...
US-9,966,773 Modular battery cell architecture and control method
Embodiments of the invention relate to a multi-cell battery, with at least two cells electrically connected in a first parallel arrangement, which is connected...
US-9,966,772 Battery-charge control device, battery charger and battery pack
A battery-charge control device comprises an attachment-detecting unit, a temperature-obtaining unit, a voltage-obtaining unit, a threshold-value-determining...
US-9,966,771 Power bank system
Power bank system. In one embodiment, a power bank system includes a docking station and a power bank configured to dock with the docking station such that the...
US-9,966,770 Charging apparatus and charging control circuit and control method thereof
A charging apparatus includes a power conversion circuit for charging a battery, and a charging control circuit. The battery has a battery net voltage. The...
US-9,966,769 Capacity independent fast charging of batteries
A battery charging monitor is provided including a non-invasive sensor electrically connected to at least one battery cell of at least one battery, which is...
US-9,966,768 Semiconductor device and battery voltage measuring method that prevents measurement error caused by parametric...
The present disclosure provides a semiconductor device including: a first buffer amplifier into which a voltage of a high potential side of one battery cell...
US-9,966,767 Charge control device and image forming apparatus including charge control device
A charge control device uses external electricity to charge a plurality of battery devices. A constant current source uses the external electricity to generate...
US-9,966,766 Battery power delivery module
A system and method for digital management and control of power conversion from battery cells. The system utilizes a power management and conversion module that...
US-9,966,765 Multi-mode transmitter
An apparatus for wireless power transmission is provided. The apparatus comprises a transmitter comprising a first antenna element and a second antenna element....
US-9,966,764 No break power transfer for multi-source electrical power system
Systems and methods for transferring power delivery between power sources to an electrical bus are provided. More particularly, a multi-source electrical power...
US-9,966,763 Integrated multiple fuel renewable energy system
A system for continuously generating baseload electrical energy entirely from renewable resources and transmitting the generated electrical energy to a...
US-9,966,762 Method for providing control power by an energy store by using tolerances in the delivery of power
A method for providing control power for an electricity network in which at least one energy store connected to the electricity network supplies energy to the...
US-9,966,761 Load curtailment on an electrical grid
In general, one innovative aspect of the subject matter described in this specification can be embodied in a load control system configured to perform load...
US-9,966,760 Power distribution determination apparatus, control method, and storage medium
A supply information acquisition unit acquires supply information indicating supply energy from a power supply unit. A demand information acquisition unit...
US-9,966,759 Battery monitor circuit, storage apparatus, electronic apparatus, electric-powered vehicle, and power system
A battery monitor circuit includes a first monitoring unit for detecting voltages of battery cells in a first group, a second monitoring unit for detecting...
US-9,966,758 Capacitor-based UPS
The present invention generally relates to the field of uninterruptable power supplies (UPSs) and more specifically, to UPSs using supercapacitors (also may be...
US-9,966,757 Over-voltage protection circuit and electronic device
An over-voltage protection circuit for executing an over-voltage protection for a LED module of an electronic device. The over-voltage protection circuit...
US-9,966,756 Thermal power generation apparatus and thermal power generation system
A thermal power generation apparatus includes a control circuit that selects a single operation mode from among a plurality of modes including a normal mode and...
US-9,966,755 Preventing water damage in portable devices
A shut-off circuit interrupts the flow of power to the system circuit of a portable device, when liquids are detected within the portable device. Liquid sensors...
US-9,966,754 Circuit breaker
A circuit breaker is disclosed for an electrical circuit. The circuit breaker includes a tripping unit; at least one current sensor; and an input for a signal,...
US-9,966,753 Power switching device operating time prediction equipment and method
An apparatus for predicting an operating time in a power device includes an operating characteristic parameter estimating unit, and only the operation...
US-9,966,752 Deployable ceiling box assembly
A recessed, deployable ceiling box assembly includes a ceiling frame-mounting member and a ceiling box member, a support member for securing the ceiling...
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