公开(公告)号：US20240373180A1

公开(公告)日：2024-11-07

申请号：US18773750

申请日：2024-07-16

Applicant: GOERTEK INC.

Inventor： Kai ZENG

IPC: H04R29/00 ,  G01R27/26 ,  H04R1/10 ,  H04R5/033

Abstract: Disclosed are a method of detecting earphone wearing, an earphone and a storage medium, and the present application belongs to the technical field of active noise cancellation (ANC). The earphone includes at least two capacitive sensors. The method of detecting earphone wearing includes the following steps: determining whether the earphone is in the wearing state; in response to that capacitance values of all the capacitive sensors are less than a corresponding initial threshold value, determining that the earphone falls out; and in response to that a capacitance value of at least one capacitive sensor is not less than the corresponding initial threshold value, determining that the earphone becomes loose.

公开(公告)号：US20240363093A1

公开(公告)日：2024-10-31

申请号：US18769541

申请日：2024-07-11

Applicant: GOERTEK INC.

Inventor： Kai ZENG

IPC: G10K11/178 ,  H03G3/30

CPC classification number: G10K11/1785 ,  H03G3/3089 ,  G10K2210/3213

Abstract: Disclosed are a self-adaptive adjustment method of active noise cancellation (ANC) parameter, a device and a computer-readable storage medium. The method includes: obtaining frequency points of noise reduction headphone with energy loss and energy loss values of each frequency point, and determining a quantity of the frequency points with the energy loss values are greater than a first energy loss threshold; determining whether a sum of the energy loss values is greater than a second energy loss threshold, and determining whether the quantity of frequency points is greater than a preset frequency point quantity threshold.

公开(公告)号：US20240414466A1

公开(公告)日：2024-12-12

申请号：US18810700

申请日：2024-08-21

Applicant: GOERTEK INC.

Inventor： Kai ZENG ,  Dongmei Ma

IPC: H04R1/10 ,  G06F3/16 ,  G06V20/50 ,  G06V40/16 ,  G10L17/06

Abstract: Disclosed are a method for controlling a headphone mode, a headphone device, a head-mounted device and a storage medium. The method for controlling the headphone mode includes the following steps: receiving image data sent by a head-mounted device, where the head-mounted device is configured to obtain the image data by capturing external environment by an image sensor on the head-mounted device; analyzing the received image data, and detecting whether the external environment meets a first target condition, where the first target condition is that a target object exists in the external environment or that the target object in a target state exists in the external environment; and in response to determining that the external environment meets the first target condition, turning on a transparent mode.