公开(公告)号：US20240396985A1

公开(公告)日：2024-11-28

申请号：US18269190

申请日：2022-12-30

Applicant: HONOR DEVICE CO., LTD.

Inventor： Haifei Li ,  Xiaoliang Li ,  Shi Cao ,  Jinning Guo

IPC: H04M1/02 ,  H04M1/72442

Abstract: This application provides a battery cover color change method applicable to an electronic device and the electronic device. The electronic device includes an application and a battery cover. The method includes: sending audio data to an audio playing process by the application; in an audio playing process, obtaining color change data based on the first audio data, where the color change data corresponds to rhythms of the first audio data; and playing the first audio data while the battery cover changes colors in accordance with the rhythms of the first audio data driven by the color change data.