Ladeverfahren, Elektronische Vorrichtung und Zugehörige Vorrichtung

Details

Veröffentlichungs-Nr.

EP4769873

Anmeldetag

18. Juli 2024

Veröffentlichung

22. Mai 2025

Rechtsraum

EP

IPC

H02J7/00, G06F1/26, G06F13/38

Abstract

Embodiments of this application provide a charging method, an electronic device, and a related apparatus. The electronic device includes one or more universal serial bus USB ports, and the electronic device is connected to a first external device through a first USB port in the one or more USB ports. The method may include: The electronic device and the first external device determine charging power of a first specification based on a first message; the electronic device outputs the charging power of the first specification to the first external device; and when the first external device supports higher charging power, the electronic device outputs charging power of a second specification to the first external device based on a protocol interaction result between the electronic device and the first external device, where the charging power of the second specification includes charging power at a highest charging level that can be received by the first external device. According to this application, different charging power may be provided for an external device.

Anmelder

Firma

Honor Device Co., Ltd.

Land

🇨🇳 China