About 13 results
https://drivepatents.com/patents/1397730 · 20 May 2026
A power supply assembly (100) includes an input module (102) that includes one or more captive screws (106), one or more first power supply connection components (108), and one or more first input feed connection components (110) ; and a power supply unit ...
https://drivepatents.com/patents/1381395 · 23 Apr 2026
A CPU includes an auxiliary power supply, a power receiver, a storage, an abnormality detector that detects an abnormality occurring in at least one device of devices including the CPU and a plurality of external devices including a main power supply unit ...
https://drivepatents.com/patents/1380777 · 9 Apr 2026
Some embodiments relate to monitoring an electrical power system including power distribution units (PDUs) and electrical equipment units to be provided with electrical power. The method includes receiving PDU data comprising time series data indicative of...
https://drivepatents.com/patents/1380486 · 2 Apr 2026
A computer-implemented method for detecting soft short circuits at a charging interface of an electronic device is provided. The method includes obtaining an initial voltage measurement of a voltage reference that is electrically coupled to the charging in...
https://drivepatents.com/patents/1393545 · 20 Aug 2025
Embodiments of this application relate to the field of technologies for controlling electronic devices, and provide an electronic device, to reduce probability of file system damage when using a UFS. The electronic device includes: a universal flash storag...
https://drivepatents.com/patents/1386900 · 2 Jul 2025
System and method for providing electric power to an electronic device. The method includes receiving electric power at a corresponding voltage, receiving a first standby electric power at a first standby voltage, directing the electric power to the electr...
https://drivepatents.com/patents/967923 · 29 Oct 2014
Apparatus comprises first and second terminals for connection to a battery; an energy storage device; and a controller. The controller is operable in a first mode in which at least one energy consuming function and a real time clock are active and being op...
https://drivepatents.com/patents/969704 · 24 Sep 2014
Even in a state in which the remaining capacity of a battery decreases, an apparatus operation is appropriately executed while charging efficiency of the battery is maintained. A processing unit 103 has a first operation mode in which an operation is enabl...
https://drivepatents.com/patents/987656 · 7 Aug 2013
A method and apparatus for charging a battery of a mobile device are provided. In the apparatus, a processor of the device starts a charging process when a connection of a charger is detected after a booting process of the device is initiated. The processo...
https://drivepatents.com/patents/1001452 · 13 Jun 2012
The invention discloses a method and a system for power-fail protection of communication equipments, and a power controller. The method is applied to a system comprising a power controller, a power detection unit, and an energy storage conversion unit. The...