公开(公告)号：US20240388838A1

公开(公告)日：2024-11-21

申请号：US18268460

申请日：2022-12-20

Applicant: Honor Device Co., Ltd.

Inventor： Jianfeng XU ,  Huaming CHEN

IPC: H04R1/28

Abstract: A device detection method and a terminal are provided. The method may be used to detect whether a screen sound generator is damaged. When determining that the screen sound generator is damaged, a terminal may use some manners to eliminate adverse impact (for example, the foregoing impact that noise is carried when an audio signal is played) caused due to damage of the screen sound generator.

公开(公告)号：US20240069862A1

公开(公告)日：2024-02-29

申请号：US18270650

申请日：2022-05-18

Applicant: Beijing Honor Device Co., Ltd.

Inventor： Xiao YANG ,  Jianfeng XU ,  Zhiqiang QIU

IPC: G06F3/16 ,  H04R29/00

CPC classification number: G06F3/167 ,  H04R29/004 ,  H04R2499/11

Abstract: An audio playback method, a failure detection method for a screen sound production component, and an electronic device. The audio playback method includes: receiving an audio playback instruction; where the audio playback instruction is used to instruct the electronic device to play a first audio; playing, in response to receiving the audio playback instruction, a detection audio by using the screen sound production component; obtaining a first parameter in a process of playing the detection audio; determining, based on the first parameter, whether the screen sound production component fails; where the first parameter is at least one of a real-time load current, a real-time load voltage, a real-time impedance, and a real-time admittance of the screen sound production component; and when the screen sound production component fails, switching the sound production component to the speaker, and playing the first audio by using the speaker.

公开(公告)号：US20240406647A1

公开(公告)日：2024-12-05

申请号：US18700318

申请日：2022-09-13

Applicant: HONOR DEVICE CO., LTD.

Inventor： Xiao YANG ,  Jianfeng XU ,  Chienfeng YEH ,  Qi WU

IPC: H04R29/00 ,  H04R3/04

Abstract: Embodiments of this application provide a frequency response consistency calibration method and an electronic device, to solve a problem that when a screen sound production component of an electronic device plays a sound signal, a frequency response curve of the sound signal greatly fluctuates. The frequency response consistency calibration method includes: An electronic device plays a test audio signal. The electronic device stores a calibration parameter. The calibration parameter is a running parameter of an equalizer calibration module. The calibration parameter is determined based on a frequency response of a first audio signal and a standard frequency response of the test audio signal. The first audio signal is obtained by a calibration device by acquiring the test audio signal played by the electronic device. The calibration parameter is used to adjust a frequency response of the second audio signal played by the electronic device.

公开(公告)号：US20240031766A1

公开(公告)日：2024-01-25

申请号：US18030446

申请日：2022-01-22

Applicant: Beijing Honor Device Co., Ltd.

Inventor： Beibei HU ,  Jianfeng XU

IPC: H04S7/00 ,  H04S1/00

CPC classification number: H04S7/307 ,  H04S7/304 ,  H04S1/007 ,  H04S2420/01

Abstract: This application provides a sound processing method and apparatus thereof. When the method is implemented, an electronic device such as a mobile phone may learn a device action and a music material matching the action. In this way, a user may drive the electronic device to perform an action through his own action (such as shaking his head, shaking his hands, or the like) when playing audio. The electronic device may recognize the actions through movement detection, and determine a music material matching the action according to a preset association relationship, so as to add an entertaining interactive effect to the audio being played, increase fun of an audio playing process, and meet a requirement of the user interacting with the audio being played.