公开(公告)号：US20240201944A1

公开(公告)日：2024-06-20

申请号：US17909382

申请日：2022-04-21

Applicant: HONOR DEVICE CO., LTD.

Inventor： Xiao YANG ,  Jianyong XUAN ,  Zhenyi LIU ,  Yuanyou WU ,  Shengwei ZHANG ,  Jianfei CHU ,  Chienfeng YEH

IPC: G06F3/16

CPC classification number: G06F3/167 ,  G06F3/162

Abstract: Embodiments of the present invention provide a sound recording method and apparatus. The method includes: displaying, by a terminal device, a first interface, where the first interface includes a first control, and the first control includes: a first option used for selecting a recording whose output specification is sound quality with a first bit width, and a second option used for selecting a recording whose output specification is sound quality of a second bit width; and processing, by the terminal device in a case that the terminal device receives an operation of selecting the first option, a recording obtained by a microphone, to obtain a recording with the first bit width; or processing, by the terminal device in a case that the terminal device receives an operation of selecting the second option, a recording obtained by a microphone, to obtain a recording with the second bit width.

公开(公告)号：US20240284111A1

公开(公告)日：2024-08-22

申请号：US18688891

申请日：2022-08-24

Applicant: Beijing Honor Device Co., Ltd.

Inventor： Yunhai LI ,  Jianfei CHU

IPC: H04R9/02 ,  H04R1/10 ,  H04R1/24 ,  H04R7/18 ,  H04R9/04 ,  H04R9/06

CPC classification number: H04R9/025 ,  H04R1/24 ,  H04R7/18 ,  H04R9/045 ,  H04R9/047 ,  H04R9/06 ,  H04R1/10

Abstract: A kernel of a speaker module, a speaker module, and an earphone are provided and related to the field of electronic product technologies. The kernel includes a first diaphragm assembly, a first voice coil, a magnetic circuit system, a second diaphragm assembly, and a second voice coil. The magnetic circuit system includes a first magnetic portion, a second magnetic portion, and a third magnetic portion. The first magnetic portion surrounds a periphery of the second magnetic portion. The first voice coil cooperates with the first magnetic portion and the second magnetic portion to drive the first diaphragm assembly to vibrate. The second voice coil is fastened to the second diaphragm assembly, and the second diaphragm and the first diaphragm assembly are arranged on the magnetic circuit system. The second voice coil cooperates with the second magnetic portion to drive the second diaphragm assembly to vibrate.

公开(公告)号：US20250140229A1

公开(公告)日：2025-05-01

申请号：US18835144

申请日：2023-04-27

Applicant: Honor Device Co., Ltd.

Inventor： Xiao YANG ,  Jianfei CHU

IPC: G10K11/175 ,  G10L25/18 ,  G10L25/21

Abstract: Embodiments of this application provide a voice signal output method and an electronic device. The method includes: generating a first voice signal as an interfering signal based on a downlink voice signal; generating a second voice signal by performing delay processing on the downlink voice signal, where the second voice signal has a same delay as the first voice signal; and at a same output time, outputting the second voice signal using a first sound production assembly close to a human ear, and outputting the first voice signal using a second sound production assembly far from the human ear. This masks the downlink voice signal with the interfering signal, preventing others from clearly hearing the call content of the user and protecting user privacy.

公开(公告)号：US20240080610A1

公开(公告)日：2024-03-07

申请号：US18272934

申请日：2022-08-25

Applicant: Beijing Honor Device Co., Ltd.

Inventor： Jinhua LIU ,  Jianfei CHU ,  Yunhai LI ,  Chuanguo WANG

IPC: H04R1/24 ,  H04R1/10 ,  H04R9/06

CPC classification number: H04R1/24 ,  H04R1/1016 ,  H04R1/1075 ,  H04R9/06

Abstract: A speaker module and a headset (100) are provided. The speaker module is used for the headset (100). The headset (100) includes a housing (1). The speaker module includes a first speaker unit (4a) and a second speaker unit (4b). An outer surface of a first diaphragm assembly (4a21) of the first speaker unit (4a) faces a first side, the second speaker unit (4b) is located on one side of a circumferential direction of the first speaker unit (4a), the second speaker unit (4b) emits sound toward the first side, and sound emission frequency of the second speaker unit (4b) is greater than sound emission frequency of the first speaker unit (4a).