Informationsverarbeitungsgerät und Ladeverfahren

Details

Veröffentlichungs-Nr.

EP4726956

Anmeldetag

24. September 2025

Veröffentlichung

15. April 2026

Rechtsraum

EP

IPC

(ZTE CORP et al.)

Abstract

To efficiently charge a battery, an information processing apparatus includes: a power supply control unit that controls an amount of power supplied from an AC adapter; a power unit that generates power supplied to a secondary battery and a system load based on the power supplied from the AC adapter; and a processor that, when charging the secondary battery, monitors a value of system power supplied to the system load and a voltage value of the secondary battery, and instructs the power supply control unit of the amount of power supplied from the AC adapter based on the value of the system power and a value of charging power predetermined according to the voltage value of the secondary battery, to control a current value for charging the secondary battery.

Anmelder

Firma

Lenovo (Singapore) Pte. Ltd.

Land

🇸🇬 Singapur