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公开(公告)号：US20190297406A1
公开(公告)日：2019-09-26
申请号：US16304559
申请日：2016-12-19
Applicant: GOERTEK INC.
Inventor： Liyang ZHU , Mingjun ZUO , Shiwen ZHANG , Jiangtao XU
Abstract: The present invention discloses a wind noise prevention microphone and an earphone cable control apparatus. The microphone comprises: a microphone chamber enclosed by a bottom and a first side wall; a microphone unit arranged inside the microphone chamber and of which a sound pick-up hole of the microphone unit is arranged opposite to the bottom, a set gap being arranged between the sound pick-up hole and the bottom; and a sound channel in communication with the sound pick-up hole and an outer space, and led out of the first side wall. The sound channel of the microphone is arranged on a side of the sound pick-up hole of the microphone, other than directly opposite to the sound pick-up hole of the microphone, which can effectively reduce wind noise and improve the sound pick-up quality.
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公开(公告)号：US20190281224A1
公开(公告)日：2019-09-12
申请号：US15756545
申请日：2017-07-31
Applicant: GOERTEK INC.
Inventor： Weiyu CAO , Xiang CHEN , Dachuan ZHAO
Abstract: The present application provides a method for tracking and shooting a moving target and a tracking device, firstly, feature points of a template image corresponding to each shooting angle is extracted in advance, after that, only a feature point of a currently shot target image needs to be calculated when matching, and then the feature points of the target image is matched with the feature points of the template image corresponding to each shooting angle, the shooting angel corresponding to the matched template image is determined as the shooting angle of the currently shot target image; if the shooting angel of the currently shot target image does not coincide with the preset shooting angle of the target, the tracking device is moved to track and shoot the target, so that the shooting angel of the target coincides with the preset shooting angle of the target, greatly reducing the calculation amount of the detection and matching of the feature point and improving the real-time performance of the tracking and shooting.
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公开(公告)号：US20190267426A1
公开(公告)日：2019-08-29
申请号：US16320019
申请日：2016-08-22
Applicant: GOERTEK INC.
Inventor： Quanbo ZOU , Peixuan CHEN , Xiangxu FENG
Abstract: A micro-LED transfer method, manufacturing method and device are provided. The micro-LED transfer method comprises: obtaining a laser-transparent carrier substrate having a first surface and a second surface with micro-LEDs; forming a protection layer on at least one of the first surface and the second surface and a third surface of a receiving substrate, wherein the third surface is to receive the micro-LEDs to be transferred via pads; bringing the micro-LEDs to be transferred into contact with the pads on the third surface; and irradiating the micro-LEDs to be transferred with laser from the first surface to lift-off the micro-LEDs to be transferred from the carrier substrate, wherein the protection layer is configured to protect the third surface from the irradiation of the laser.
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公开(公告)号：US10397718B2
公开(公告)日：2019-08-27
申请号：US16084479
申请日：2016-05-24
Applicant: GOERTEK INC.
Inventor： Guodong Zhao , Pengcheng Ji , Xinfeng Yang
Abstract: A vibration diaphragm and a manufacturing method thereof are provided. The vibration diaphragm comprises an annular support member, a first vibration diaphragm layer and a circuit layer. The first vibration diaphragm layer is fixedly connected to a support body of the annular support member. The circuit layer is positioned on a surface of the first vibration diaphragm layer that is adjacent to a vibrating voice coil and is fixedly connected to the first vibration diaphragm layer and the support body. The circuit layer is provided with a circuit area, a capacitance area, and a capacitance solder pad. The capacitance area is a capacitance electrode plate formed on the first vibration diaphragm layer. The capacitance area is communicated with the capacitance solder pad by means of the circuit area. The solder pad corresponds to the support body. The reliability of capacitance data acquisition is improved.
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公开(公告)号：US20190253789A1
公开(公告)日：2019-08-15
申请号：US16099158
申请日：2016-12-30
Applicant: GOERTEK INC.
Inventor： Xiaodong CAO , Jinli LIU
Abstract: Disclosed is a speaker module, comprising a module housing and a speaker unit accommodated in the module housing. The speaker unit partitions a module cavity encircled by the module housing into two cavities, namely a front acoustic cavity and a rear acoustic cavity. A separator component is provided within the rear acoustic cavity. The separator component partitions the rear acoustic cavity into an accommodating cavity and a sound-absorbing cavity. The sound-absorbing cavity is filled with sound-absorbing particles. An antistatic material is added into the housing material of the module housing at where the sound-absorbing cavity is located, or the antistatic material is coated on the surface of the module housing at where the sound-absorbing cavity is located, and the antistatic material is either an electrically-conductive material or an antistatic agent. The speaker module of the present invention is capable of greatly increasing the fill rate of the sound-absorbing particles in the sound-absorbing cavity of the rear acoustic cavity of the speaker module, thus allowing the space of the rear acoustic cavity of the speaker module to be fully utilized and the sound-absorbing particles to fully exert the effects thereof in improving the acoustic properties of the speaker module, and greatly increasing the acoustic properties of the speaker module.
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Patent Agency Ranking
公开(公告)号：US10375502B2
公开(公告)日：2019-08-06
申请号：US15718184
申请日：2017-09-28
Applicant: Goertek, Inc.
Inventor： Song Liu , Shasha Lou , Bo Li
IPC: H04S7/00 , H04N13/128 , H04R1/40 , H04N5/232 , H04R5/04 , G06T7/50 , H04N21/4223 , H04N21/439
Abstract: A method and a system for achieving a self-adaptive surround sound. The method comprises: recognizing specific positions of a room and a user in the room by using an object recognition technology, capturing focusing images of recognized objects by controlling a camera using a focusing control technology, and recording corresponding focusing parameters (S110); calculating position information of the room relative to the camera and position information of the user relative to the camera according to the images and the parameters (S120); calculating sound beams that can achieve the surround sound at the position of the user in said room according to aforesaid calculated position information of the room and the user (S130); obtaining parameters of a filter group according to the calculated sound beams, and adjusting the filter group of a loudspeaker array according to the parameters (S140); and playing an audio signal via the loudspeaker array after the audio signal is filtered by the filter group that has been adjusted according to the parameters to form surround sound at the position of the user in the room (S150).
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公开(公告)号：US20190230439A1
公开(公告)日：2019-07-25
申请号：US16329193
申请日：2017-03-03
Applicant: Goertek Inc.
Inventor： Junkai Zhan , Mengjin Cai
IPC: H04R7/00
Abstract: The present invention discloses a vibration diaphragm in an MEMS microphone, and an MEMS microphone. The vibration diaphragm comprises a vibration diaphragm body (1) and at least one pressure relief device (2) defined by gaps (a) in the vibration diaphragm body (1), wherein the gaps (a) comprise at least two sections of circular arc-shaped gaps sequentially connected together. The two adjacent sections of circular arc-shaped gaps are in an S shape as a whole and centrosymmetrical with respect to a connected position thereof. The pressure relief device (2) comprises at least two valve clacks formed by at least two sections of adjacent circular arc-shaped gaps and neck portions connected to the valve clacks and the vibration diaphragm body (1) and of a constraint shape. When subjected to a relatively high sound pressure caused by, for example, mechanical shock, blowing or falling, the at least two valve clacks symmetrical in structure can warp upwards or downwards by taking respective neck portions as pivots. Therefore, an effective pressure relief path is formed, and the aim of pressure relief is achieved.
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公开(公告)号：US10362398B2
公开(公告)日：2019-07-23
申请号：US15985689
申请日：2018-05-21
Applicant: Goertek, Inc.
Inventor： Morten Birkmose Sondergaard
Abstract: A monolithic loudspeaker and a method for controlling a monolithic loudspeaker are disclosed. The loudspeaker comprises: a first pair of speakers for a first channel, including a first front speaker and a first rear speaker, wherein the first front speaker and the first rear speaker are arranged along a first axis in a first cross-section of the loudspeaker, and are arranged towards opposite directions; and a second pair of speakers for a second channel, including a second front speaker and a second rear speaker, wherein the second front speaker and the second rear speaker are arranged along a second axis in a second cross-section of the loudspeaker, and are arranged towards opposite directions; wherein the first axis and the second axis are deflected by an angle. According to an embodiment of this invention, a new arrangement for a monolithic loudspeaker is proposed.
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公开(公告)号：US20190214010A1
公开(公告)日：2019-07-11
申请号：US16325635
申请日：2017-07-20
Applicant: Goertek Inc.
Inventor： Honglong MA , Chuan CHEN , Cui LIU
CPC classification number: G10L15/22 , G05D1/02 , G10L15/08 , G10L2015/088 , G10L2015/223
Abstract: A method and apparatus for voice interaction control of a smart device, wherein the method comprises: monitoring and collecting in real time a voice signal emitted by a user of the smart device (S11); conducting voice recognition to the collected voice signal (S12); and according to a result of the voice recognition to the voice signal by the smart device, wakening a corresponding function of the smart device and judging whether to control the smart device to move, and if yes, acquiring a position of the user and controlling the smart device to move toward the user, to shorten a distance between the smart device and the user, and then recognizing a voice signal that the user again emits; and if not, directly according to the result of the voice recognition controlling the smart device to execute a corresponding operation (S13).
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公开(公告)号：US20190208312A1
公开(公告)日：2019-07-04
申请号：US16098824
申请日：2016-12-28
Applicant: GOERTEK INC.
Inventor： Xiaodong CAO , Jinli LIU
Abstract: Disclosed is a sound-absorbing component, comprising a housing and sound-absorbing particles filled in the housing. An antistatic material is added to the materials from which the housing is made, or the antistatic material is coated on the surface of the housing. Also disclosed is a speaker module applying the sound-absorbing component. The sound-absorbing component of the present invention greatly increases the fill rate of the sound-absorbing particles in the housing, thus allowing the space of the rear acoustic cavity of the speaker module applying the sound-absorbing component to be fully utilized, and allowing the sound-absorbing particles to fully exert the effects thereof in improving the acoustic properties of the speaker module.
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