公开(公告)号：US12236620B2

公开(公告)日：2025-02-25

申请号：US18004847

申请日：2020-11-07

Applicant: GOERTEK INC.

Inventor： Jiale Shang ,  Bin Jiang ,  Xiaoyu Chi

IPC: G06T7/33 ,  G06T7/246 ,  G06T7/50 ,  G06T19/20

Abstract: A three-dimensional reconstruction method, comprising: performing slide calculation on an acquired current image frame to obtain to-be-processed windows; performing point feature extraction and line feature extraction on the to-be-processed windows, and determining corresponding features in each to-be-processed window; performing iterative quadtree splitting for circles on each target to-be-processed window to obtain circular regions of interest corresponding to each target to-be-processed window; performing feature screening on features in the target circular regions of interest to obtain target features corresponding to each target circular region of interest; and performing three-dimensional reconstruction corresponding to the current image frame by using the target features. By introducing line features in the feature extraction stage of three-dimensional reconstruction, the line segment features in the three-dimensional reconstruction scenes can be better perceived, and the reconstruction efficiency of simple regular three-dimensional models can be accelerated.

公开(公告)号：US20250036355A1

公开(公告)日：2025-01-30

申请号：US18912644

申请日：2024-10-11

Applicant: GOERTEK INC.

Inventor： Long JIANG ,  Zongxia ZHU ,  Kang AN ,  Jie WU

IPC: G06F3/16

Abstract: An audio control method, a wearable device, and an electronic device. The audio control method is used for controlling the wearable device. The audio control method includes: providing an acoustic waveguide structure configured to implement a sound focusing function; acquiring an operation status of the acoustic waveguide structure, and generating a first control signal when the operation status of the acoustic waveguide structure is in an enabled state; and reducing a sound volume of the loudspeaker of the wearable device according to the first control signal.

公开(公告)号：US12200459B2

公开(公告)日：2025-01-14

申请号：US17767365

申请日：2019-12-25

Applicant: Goertek Inc.

Inventor： Shuqiang Wang ,  Fengguang Ling ,  Chun Li ,  Chunfa Liu

IPC: H04R7/02 ,  H04R9/06

Abstract: The present disclosure provides a vibrating diaphragm of a sound-producing apparatus and the sound-producing apparatus. The vibrating diaphragm includes a fluorosilicone rubber film layer, and the fluorosilicone rubber includes a linear polymer composed of a silica main chain and a side chain radical; a molecular structure of the polymer including a unit with the side chain radical with vinyl is a methyl vinyl siloxane unit, and a unit with the side chain radical with R1 is a fluorine-containing siloxane unit; and wherein n and m are natural numbers, and R1 comprises at least one of fluoroalkyl and fluoroaryl.

公开(公告)号：US12200456B2

公开(公告)日：2025-01-14

申请号：US17646577

申请日：2021-12-30

Applicant: GOERTEK INC.

Inventor： Junxiao Xue

IPC: H04R5/033 ,  G06F8/65 ,  G06F9/52 ,  G06F9/54 ,  H04R5/04 ,  H04W4/80

Abstract: This application discloses an earphone upgrade method, which includes following steps: acquiring first address information of a first earphone, acquiring second address information of a second earphone through the first earphone; sending a first upgrade packet to the first earphone based on the first address information to upgrade the first earphone, meanwhile, sending a second upgrade packet to the second earphone based on the second address information to upgrade the second earphone. The present application further discloses an upgrade device, an earphone assembly and a non-transitory computer readable storage medium. The present application aims to improve upgrade efficiency of earphones.

公开(公告)号：US20250008260A1

公开(公告)日：2025-01-02

申请号：US18884354

申请日：2024-09-13

Applicant: GOERTEK INC.

Inventor： Zongxia ZHU ,  Kang AN ,  Jie WU

IPC: H04R3/00 ,  H04R1/04 ,  H04R29/00

Abstract: Disclosed are an audio electronic device and a wind noise control method for a microphone of the audio electronic device. The wind noise control method for the microphone of the audio electronic device comprises: obtaining wind noise picked up by the microphone at a current position of the microphone; and in response to that the wind noise at the current position is greater than a first set value, controlling the driving device to drive the microphone until the wind noise at the current position of the microphone is less than a second set value, wherein the second set value is less than or equal to the first set value.

公开(公告)号：US12176782B2

公开(公告)日：2024-12-24

申请号：US17786589

申请日：2020-12-05

Applicant: GOERTEK INC.

Inventor： Dezhang Shi ,  Dongsheng Mao ,  Zhiming Gao ,  Wenhua Gao

IPC: H02K33/00

Abstract: A vibration apparatus comprising: a vibration assembly comprising a counterweight block, a first magnet group and an elastic member, the first magnet group is fixed on the counterweight block, the vibration assembly is suspended in the vibration apparatus through the elastic member; a stator assembly comprising a coil and a second magnet group, the second magnet group is installed in a winding hole of the coil; the first magnet group comprises at least two side magnets, magnetization directions of the two side magnets are perpendicular to a plane on which the coil is located, the side magnets are magnetized in opposite directions, a magnetization direction of the second magnet group is parallel to the plane, two poles of second magnet group are respectively attracted to poles of side magnets adjacent to the coil, the vibration assembly is configured to produce vibration relative to the stator assembly.

公开(公告)号：US12169280B2

公开(公告)日：2024-12-17

申请号：US18277130

申请日：2022-03-01

Applicant: University of Central Florida Research Foundation, Inc. ,  Goertek Inc

Inventor： Kun Yin ,  Ziqian He ,  Shin-Tson Wu ,  Kun Li

IPC: G02B27/01 ,  G02B27/00 ,  G02B27/28

Abstract: An optical display system and an electronics apparatus are disclosed. The optical display system comprises: a display unit, which generate a first image light and a second image light, wherein the first image light is in a first polarization state and the second image light is in a second polarization state and the first image light and the second image light are generated by a same display panel; a resolution enhancement optic unit, which enhances the resolution of the first image light with respect to the second image light; and a magnifying optic unit, which magnify the first and second image lights from the resolution enhancement optic unit.

公开(公告)号：US20240413651A1

公开(公告)日：2024-12-12

申请号：US18702457

申请日：2022-10-09

Applicant: Goertek Inc.

Inventor： Bo Liang ,  Haijun Yin

IPC: H02J7/00 ,  G06F3/0338 ,  G06F3/0354 ,  G06F3/038 ,  H04R1/10

Abstract: The present disclosure provides a multifunctional earphone charging case configured with a charging case mode, a joystick mode and a mouse mode, and comprises: a case body; a charging module provided in the case body; a sensor module provided on the case body; a user inputting module provided on the case body; a main controller electrically connected to the charging module, the sensor module and the user inputting module respectively, the main controller is configured for controlling the charging module, the sensor module, and the user inputting module to work according to a mode selection signal triggered by a user, such that the multifunctional earphone charging case works in at least of the following modes: the charging case mode, the joystick mode, and/or the mouse mode.

公开(公告)号：US20240413526A1

公开(公告)日：2024-12-12

申请号：US18811908

申请日：2024-08-22

Applicant: GOERTEK INC.

Inventor： Katsumi SAITO ,  Kenichiro Kodama

IPC: H01Q1/50

Abstract: Disclosed are an antenna feeding structure and an electronic device. The antenna feeding structure includes: a first conductor, electrically coupled to a part of an antenna, where the part of the antenna is located at a housing of an electronic device; a second conductor, electrically coupled to radio-frequency circuitry on a circuit board, where the second conductor is located on a part of the circuit board, and the part of the circuit board is enclosed in the housing; and an isolating layer, located between the first conductor and the second conductor, where the first conductor is isolated from the second conductor via the isolating layer. The antenna feeding structure is more robust to external impact and more tolerant for misalignment between the antenna and the circuit board, and induces no compressive force against the antenna and the circuit board.

公开(公告)号：US20240406641A1

公开(公告)日：2024-12-05

申请号：US18695220

申请日：2021-12-14

Applicant: GOERTEK INC.

Inventor： Ziwei Tong ,  Chunyan Liu

IPC: H04R25/00

Abstract: Disclosed are a gain processing method, device, and system for a hearing aid earphone, and a computer readable storage medium. The method comprises: acquiring raw user data of a user, the raw user data comprising initial hearing data; analyzing the raw user data by using a pre-established gain model to obtain gain data, the gain data comprising gain values respectively corresponding to different loudnesses under different frequencies; wherein, the gain model is established based on a plurality of user data historical samples collected in advance; and setting hearing assistive gain of the hearing assistive earphone based on the gain data.