Charging Connector for an Aerosol Generating DeviceA charging system for an aerosol generating device includes a charger having a device interface part, a first portion of a charging circuit, the first portion of the charging circuit including a first…DRIVE·4d ago·2 min readFollowH02J7/00JT INTERNATIONAL SA
SYSTEM CONTROL APPARATUS AND SYSTEM CONTROL METHOD FOR BATTERY CHARGING-DISCHARGING SYSTEMA system control apparatus and a system control method for a battery charging/discharging system are provided. The battery charging/discharging system includes first to m-th charging/discharging group…DRIVE·5d ago·1 min readFollowH02J7/00LG ENERGY SOLUTION LTD [KR]
ELECTRONIC DEVICE FOR CHARGING BATTERY BY USING POWER INPUT FROM POWER SUPPLY DEVICEThis electronic device includes: a connector including a power terminal and a data terminal; a communication circuit connected to the data terminal; a power conversion circuit configured to lower a vo…DRIVE·Jun 10·2 min readFollowH02J7/00SAMSUNG ELECTRONICS CO LTD [KR]
METHOD FOR BATTERY CHARGING MANAGEMENTThe invention proposes a method for charging batteries or battery packs of the type that uses a charger connected to a power source and to a battery pack, where the charging process is managed by a ba…DRIVE·Jun 10·1 min readFollowH02J7/00ADAMES FERNANDO EMILIO [DO]
ELECTRONIC DEVICE AND METHOD FOR SUPPLYING VOLTAGE TO CONTROL CIRCUIT OF FRONT END MODULEAccording to embodiments, an electronic device is provided. The electronic device may include: a processor; a radio frequency (RF) transceiver; a radio frequency front end (RFFE) module connected to t…DRIVE·May 27·1 min readFollowH02J7/00SAMSUNG ELECTRONICS CO LTD [KR]
ENERGY STORAGE MODULE CONTROL METHOD, APPARATUS, DEVICE, SYSTEM AND ENERGY STORAGE MODULEThe present application discloses an energy storage module control method, an apparatus, a device, a system, and an energy storage module, relating to the field of energy storage technologies. The con…DRIVE·May 27·2 min readFollowH02J7/00CONTEMPORARY AMPEREX FUTURE ENERGY RES INSTITUTE SHANGHAI LIMITED [CN]
CHARGING CONTROL METHOD AND APPARATUS, AND ELECTRONIC DEVICEDisclosed are a charging control method and apparatus, and an electronic device. The method comprises: obtaining a system power consumption value of a terminal (S1000); determining that the terminal i…DRIVE·May 6·1 min readFollowH02J7/00ZTE CORP [CN]
REVERSE CHARGING SYSTEM AND METHOD, AND RELATED APPARATUSEmbodiments of this application provide a reverse charging system and method, and a related apparatus. The charging system includes a first electronic device and a second electronic device. The first …DRIVE·Apr 29·2 min readFollowH02J7/00HONOR DEVICE CO LTD [CN]
FOLDABLE ELECTRONIC DEVICEA foldable electronic device is provided. The electronic device includes a charging circuit (11), a control circuit (12), a first battery branch circuit, a second battery branch circuit, a first accom…DRIVE·Nov 26·2 min readFollowH02J7/00HUAWEI TECH CO LTD [CN]
SYSTEMS AND METHODS FOR CHARGING A BATTERYThe present disclosure includes a method of charging a battery. In one embodiment, the method comprises receiving, in a battery charging circuit on an electronic device, an input voltage having a firs…DRIVE·Sep 17·1 min readFollowH02J7/00QUALCOMM INC [US]
CHARGING CONTROL CIRCUIT, CHARGING CIRCUIT AND CHARGING CONTROL METHODA charging control circuit, a charging circuit, and a charging control method. The charging control circuit (100, 500) comprises: a communication interface housing (102, 502), a communication interfac…DRIVE·Jul 9·2 min readFollowH02J7/00VIVO MOBILE COMMUNICATION CO LTD [CN]
TERMINAL WITH TWO CHARGING CIRCUITSA terminal (10) is provided, which comprises a charging interface (11), a first charging circuit (12) coupled with the charging interface and receives an output voltage from an adapter and applies the…DRIVE·Apr 2·2 min readFollowH02J7/00GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD [CN]
BIDIRECTIONAL POWER MANAGEMENT TECHNIQUESPower management techniques are disclosed. For instance, an apparatus may include a bidirectional voltage converter circuit, and a control module that selectively operates the bidirectional voltage co…DRIVE·Oct 19·1 min readFollowH02J7/00Tahoe Research, Ltd.
Electronic Device Fast Charging Method, Apparatus, and DeviceA fast charging method for an electronic device is disclosed. The method includes obtaining, when the electronic device has a successful communication handshake with a USB host device using the USB in…DRIVE·Sep 7·1 min readFollowH02J7/00Honor Device Co., Ltd.
Fast Charging Method and System, Terminal, and ChargerA terminal and a fast charging method to fast charge the terminal, where the method includes sending, by the terminal, instruction information to a charger connected to the terminal in order to instru…DRIVE·May 18·1 min readFollowH02J7/00Huawei Technologies Co., Ltd.
HALF-BRIDGE CIRCUIT USING SEPARATELY PACKAGED GAN POWER DEVICESGaN-based half bridge power conversion circuits employ control, support and logic functions that are monolithically integrated on the same devices as the power transistors. In some embodiments a low s…DRIVE·Apr 13·1 min readFollowH02J7/00Navitas Semiconductor Limited
AUTHORIZATION IN A NETWORKED ELECTRIC VEHICLE CHARGING SYSTEMNetworked electric vehicle charging stations for charging electric vehicles are coupled with an electric vehicle charging station network server that performs authorization for charging session reques…DRIVE·Mar 16·1 min readFollowH02J7/00ChargePoint, Inc.
PULSED LEVEL SHIFT AND INVERTER CIRCUITS FOR GAN DEVICESGaN-based half bridge power conversion circuits employ control, support and logic functions that are monolithically integrated on the same devices as the power transistors. In some embodiments a low s…DRIVE·Feb 2·1 min readFollowH02J7/00Navitas Semiconductor Limited
HALF-BRIDGE CIRCUIT USING SEPARATELY PACKAGED GAN POWER DEVICESGaN-based half bridge power conversion circuits employ control, support and logic functions that are monolithically integrated on the same devices as the power transistors. In some embodiments a low s…DRIVE·Dec 8·1 min readFollowH02J7/00Navitas Semiconductor Limited
HALF-BRIDGE CIRCUIT USING FLIP-CHIP GAN POWER DEVICESGaN-based half bridge power conversion circuits employ control, support and logic functions that are monolithically integrated on the same devices as the power transistors. In some embodiments a low s…DRIVE·Dec 8·1 min readFollowH02J7/00Navitas Semiconductor Limited
HALF-BRIDGE CIRCUIT USING MONOLITHIC FLIP-CHIP GAN POWER DEVICESGaN-based half bridge power conversion circuits employ control, support and logic functions that are monolithically integrated on the same devices as the power transistors. In some embodiments a low s…DRIVE·Dec 8·1 min readFollowH02J7/00Navitas Semiconductor Limited
HALF-BRIDGE CIRCUIT USING GAN POWER DEVICESGaN-based half bridge power conversion circuits employ control, support and logic functions that are monolithically integrated on the same devices as the power transistors. In some embodiments a low s…DRIVE·Dec 8·1 min readFollowH02J7/00Navitas Semiconductor Limited
High Efficiency Power Converting ApparatusA system includes a first coil configured to be magnetically coupled to a second coil, a rectifier coupled to the first coil through a capacitor, a first power stage connected between an output of the…DRIVE·Jul 14·1 min readFollowH02J7/00NuVolta Technologies (Hefei) Co., Ltd.
VIRAL DISTRIBUTION OF BATTERY MANAGEMENT PARAMETERSA system includes a battery pack having an archive, and a portable medical device configured to releasably receive the battery pack. The portable medical device includes a memory and a processor contr…DRIVE·Jan 27·1 min readFollowH02J7/00ZOLL Circulation, Inc.
SERIES-CONNECTED BATTERY PACKS, SYSTEM AND METHODA power device including a housing, charging circuitry, and discharge circuitry. The housing defining a first support operable to support a first battery pack, and a second support operable to support…DRIVE·Nov 18·1 min readFollowH02J7/00MILWAUKEE ELECTRIC TOOL CORPORATION
Photovoltaic ModuleA photovoltaic module including a photovoltaic panel and an electrical circuit connected thereto. The photovoltaic panel may include multiple bus bars connected to an input of the electrical circuit. …DRIVE·Aug 12·1 min readFollowH02J7/00Solaredge Technologies Ltd.
CIRCUITS, DEVICES, METHODS AND SYSTEMS TO SECURE POWER-UP FOR BATTERY OPERATING DEVICES EVEN WITH LOW CURRENT CHARGERS AND TO EXECUTE OTHER PERFORMANCESAn electronic power control circuit includes a power conditioner circuit () having a charging input line (), a battery-related line () of the power conditioner circuit (), and a power voltage output l…DRIVE·Jun 3·1 min readFollowH02J7/00TEXAS INSTRUMENTS INCORPORATED
POWER SUPPLY SYSTEMSExemplary power supply systems and methods according to the present invention include circuitry that is configured to provide DC power and configured to receive a input signal that originates from a p…DRIVE·May 27·2 min readFollowH02J7/00COMARCO WIRELESS SYSTEMS LLC
Battery charging system and methodA battery charging system includes a PFC converter which converts an alternating current input voltage which is input from a power supply to a direct current output voltage, a DC-DC converter which ch…DRIVE·Jul 8·1 min readFollowH02J7/00HYUNDAI MOTOR CO LTD [KR]
Apparatus and method for controlling charge for batteriesAn apparatus for controlling a charge for a battery is provided. The apparatus includes an input unit that is configured to convert alternating current (AC) input power into direct current (DC) power.…DRIVE·Jun 17·1 min readFollowH02J7/00HYUNDAI MOTOR CO LTD [KR]
Power supply apparatus and electronic apparatus having the sameA power supply apparatus and an electronic apparatus are provided. The power supply apparatus includes: a plurality of power supplies arranged as a single array; a switch disposed between the pluralit…DRIVE·Dec 10·1 min readFollowH02J7/00SAMSUNG ELECTRONICS CO LTD [KR]
CHARGER AND CHARGING SYSTEMThe present utility model provides a charger and a charging system. The charger includes: a rectifier, a transformer, a first diode, a capacitor, a voltage sampling feedback unit, a PWM controller, a …DRIVE·Nov 19·1 min readFollowH02J7/00HUAWEI DEVICE CO LTD [CN]
REGULATOR, BATTERY-CHARGING DEVICE, AND BATTERY-CHARGING METHODTo provide a regulator capable of more appropriately preventing the voltage of a battery from increasing beyond a full-charge voltage during a battery chattering. [Solution] A regulator 1 includes a r…DRIVE·Oct 22·1 min readFollowH02J7/00SHINDENGEN ELECTRIC MFG [JP]
Power charging apparatus and battery apparatusA power charging apparatus and a battery apparatus quickly charge a battery with power by separately charging each battery cell with power. The power charging apparatus includes: a power supplier supp…DRIVE·Oct 1·1 min readFollowH02J7/00SAMSUNG ELECTRO MECH [KR]
Alternator control systemAn alternator control system (40) and method for an alternator (30) having an internal output voltage regulator (16) that measures and regulates the charging voltage through an internal feedback line …DRIVE·Aug 13·2 min readFollowH02J7/00CANADUS POWER SYSTEMS LLC [US]
Charging Apparatus for Secondary BatteryA charging apparatus for a secondary battery comprises: a power supply circuit connected to a primary winding 11a of a transformer T1; a main winding 11b and a sub winding 11c connected to a secondary…DRIVE·Jul 23·1 min readFollowH02J7/00TAMURA SEISAKUSHO KK [JP]
System for pre-charging a capacitance by a batteryThe system has a switch (3) i.e. transistor, and an inductor (4) arranged so that a charging current of a capacitor (2) circulating between a battery (1) and the capacitor pass through the switch and …DRIVE·May 14·1 min readFollowH02J7/00ACCUMULATEURS FIXES [FR]
Stored electric power discharging circuit for inverterA stored electric power discharging circuit for an inverter device (1) includes a group of series resistors (10, 110a, 110b, 210a, 210b) configured to be connected in parallel to a plurality of main c…DRIVE·May 7·1 min readFollowH02J7/00TOSHIBA SCHNEIDER INVERTER [JP]
Energy supplyThe power supply (1) has a solar cell (3) with a variable output voltage for a field device (7). An accumulator (9) is charged by a charging circuit (5), which is formed as an integrated circuit. The …DRIVE·Apr 16·1 min readFollowH02J7/00GRIESHABER VEGA KG [DE]
CHARGING AND DISCHARGING DEVICE AND TERMINALEmbodiments of the present utility model provide a charging and discharging apparatus and a terminal, relate to the field of electronic devices, and realize mutual charging, thereby improving user exp…DRIVE·Apr 9·2 min readFollowH02J7/00HUAWEI DEVICE CO LTD [CN]
