#H02J1/001

Battery hot swapping

Techniques and apparatus for swapping a primary power source (e.g., a main battery) while using a secondary power source (e.g., a backup battery or a supercapacitor) to power a portable device. One ex…

DRIVE·Jun 2·1 min read

H02J1/001 Qualcomm Incorporated

METHOD AND APPARATUS FOR CAPACITOR DEMAND EVALUATION IN POWER DISTRIBUTION NETWORK

Embodiments provide a method and apparatus for capacitor demand evaluation in a PDN that includes at least one power bus provided with multiple nodes. The multiple nodes are distributed at different p…

DRIVE·Jan 19·1 min read

H02J1/001 CHANGXIN MEMORY TECHNOLOGIES, INC.

POWER SUPPLY CIRCUIT AND POWER SUPPLYING METHOD

A power supply circuit is configured to supply power to a display panel. The power supply circuit includes a receiver circuit and a transmitter circuit. The receiver circuit is configured to couple th…

DRIVE·Dec 29·1 min read

H02J1/001 Realtek Semiconductor Corporation

Switchgear assembly, DC power distribution system, DC power distribution board

The invention relates to a DC power distribution system (12) for a switchgear assembly, in particular a low voltage switchgear assembly, for an AC/DC power conversion to supply DC power to a DC consum…

DRIVE·Oct 15·2 min read

H02J1/001 ABB AG [DE]

Redundant power supply device

A redundant power supply device, particularly the one without installing a heat dissipating fan, includes a chassis (10) having at least one power input accommodating space (11) and a plurality of pow…

DRIVE·Jul 27·2 min read

H02J1/001 PORTWELL INC [TW]

Electronic assembly provided with a parallel circuit for connecting electrically to two battery units

An electronic assembly (100) with two battery units (200,300) includes a system module (11) provided with a preset threshold value and a parallel circuit. The parallel circuit is coupled electrically …

DRIVE·Jun 8·1 min read

H02J1/001 GIGA BYTE TECH CO LTD [TW]

System and method for combining the outputs of multiple, disparate types of power sources

A system for, and method of, combining the outputs of multiple, disparate types of power sources and an isolated converter module employed in the same. In one embodiment, the system includes: (1) a pl…

DRIVE·Jan 26·1 min read

H02J1/001 LINEAGE POWER CORP [US]

Uninterruptible duplexed power system, and unit plug-in structure for uninterruptible duplexed power supply system

It is an object of the present invention to provide an uninterruptible duplexed power supply system that is highly reliable and has excellent durability, with which a more compact size and higher effi…

DRIVE·Mar 13·1 min read

H02J1/001 NIHON PROTECTOR CO LTD [JP]