公开(公告)号：US12219334B2

公开(公告)日：2025-02-04

申请号：US17794465

申请日：2020-10-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Ran Sun ,  Chien Feng Yeh

IPC: H04R5/04 ,  H04M1/03 ,  H04M1/60 ,  H04M1/72454

Abstract: A first sound element is connected to a left sound-emitting hole and an upper sound-emitting hole. A second sound element is connected to a right sound-emitting hole and the upper sound-emitting hole. A third sound element is connected to a lower sound-emitting hole. When the terminal is in a portrait mode, a processor controls the first sound element and the second sound element to play sound channels on different sides and emit a sound from the left sound-emitting hole and the right sound-emitting hole. When the terminal is in a landscape mode, the processor controls the first sound element and/or the second sound element to play a sound channel on one side and emit a sound from at least one of the left sound-emitting hole, the right sound-emitting hole, and the upper sound-emitting hole, and the processor controls the third sound element to play a sound channel on another side.