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公开(公告)号：US20220150459A1
公开(公告)日：2022-05-12
申请号：US17602841
申请日：2019-12-31
Applicant: GOERTEK INC.
Inventor： Xiangjun ZHANG , Bin JIANG , Xiaoyu CHI
IPC: H04N13/156 , H04N13/139 , H04N13/117 , H04N13/344 , G06V10/75 , G06T7/60 , H04N13/122
Abstract: Provided are VR image processing method and apparatus. The method includes: rendering left-eye and right-eye viewpoint regions based on left-eye and right-eye view angles respectively, to obtain left-eye and right-eye viewpoint images; determining a candidate region based on positions of the left-eye and right-eye view angles, and selecting a point in the candidate region as a peripheral image view angle; rendering left-eye and right-eye viewpoint peripheral regions based on the peripheral image view angle, to obtain a same viewpoint peripheral image; and splicing the viewpoint peripheral image with the left-eye viewpoint image and with the right-eye viewpoint image to obtain a left-eye complete image and a right-eye complete image.
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公开(公告)号：US20240205575A1
公开(公告)日：2024-06-20
申请号：US18557389
申请日：2021-11-01
Applicant: GOERTEK INC.
Inventor： Haijun YIN , Bin JIANG , Xiaoyu CHI
CPC classification number: H04R1/021 , G02B27/0176 , G02B27/0955 , H04R1/026 , G02B2027/0178 , H04R2499/15
Abstract: A sound-producing glasses temple structure and a head-mounted wearable device, the sound-producing glasses temple structure including a glasses temple housing having an accommodating space, and a deformation sleeve and a sound-producing device disposed in the glasses temple housing, wherein the deformation sleeve wraps an outer surface of the sound-producing device, and the deformation sleeve abuts the glasses temple housing and the sound-producing device and is disposed between the glasses temple housing and the sound-producing device so that the sound-producing device is fixedly suspend in the accommodating space. The sound-producing glasses temple structure can effectively prevent abnormal sound that is not produced by the vibration of the sound-producing device.
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公开(公告)号：US20240005625A1
公开(公告)日：2024-01-04
申请号：US18253580
申请日：2021-09-30
Applicant: GOERTEK INC.
Inventor： Chen CHEN , Bin JIANG , Xiaoyu CHI
CPC classification number: G06V10/25 , G06T7/194 , G06T7/20 , G06T9/00 , G06V2201/07
Abstract: An image processing method and apparatus, an electronic device and a storage medium are disclosed. The method comprises: acquiring a current frame of image; detecting a moving object in the current frame of image to obtain a region of interest and a background region, wherein the region of interest includes the moving object; compressing image data of the region of interest to obtain first image data after compressed; and outputting the first image data after compressed and background picture data corresponding to the background region to a display device to display the current frame of image by the display device.
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公开(公告)号：US20230359047A1
公开(公告)日：2023-11-09
申请号：US18247012
申请日：2021-11-01
Applicant: GOERTEK INC.
Inventor： Juan LIU , Feng ZHANG , Katsumi SAITO , Bin JIANG , Xiaoyu CHI
IPC: G02B27/01
CPC classification number: G02B27/0176 , G02B2027/0178
Abstract: A projection mechanism and glasses are disclosed. The projection mechanism comprises an arc-shaped guide rail, a mounting bracket and a projection assembly. The mounting bracket is slidably arranged on the arc-shaped guide rail. The mounting bracket is provided with a through hole. The projection assembly is inserted in the through hole. The arc-shaped guide rail and the mounting bracket are respectively used to connect the rim and the temples. The mounting bracket can be located at a first position or a second position of the arc-shaped guide rail. When the mounting bracket is located at the first position of the arc-shaped guide rail, a light source output end of the projection assembly faces toward the rim. When the mounting bracket is located at the second position of the arc-shaped guide rail, the projection assembly is far away from the rim.
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公开(公告)号：US20230221567A1
公开(公告)日：2023-07-13
申请号：US17999675
申请日：2020-11-07
Applicant: GOERTEK INC.
Inventor： Zhongxu ZHAO , Bin JIANG , Xiaoyu CHI
CPC classification number: G02B27/0176 , H04R1/1016 , G02B2027/0169
Abstract: A head mounted display device and a head mounted display assembly are disclosed in some embodiments of the present disclosure. The head mounted display device comprises a display body and a sound transmission member. The display body is configured to display an image. The sound transmission member is connected to the display body, and is provided with a sound amplification cavity, a mounting groove communicated with the sound amplification cavity and a sound outlet hole. The mounting groove is configured to accommodate an earphone. The technical solution of the present disclosure can further reduce sound leakage and reduce noise interference to the surrounding environment.
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Patent Agency Ranking
公开(公告)号：US20230214003A1
公开(公告)日：2023-07-06
申请号：US17996461
申请日：2020-11-07
Applicant: GOERTEK INC.
Inventor： Jiale SHANG , Bin JIANG , Xiaoyu CHI
IPC: G06F3/01 , H04L67/131 , H04L67/02
CPC classification number: G06F3/011 , H04L67/131 , H04L67/02 , G06T19/006
Abstract: A cross-platform interaction method of VR and AR, AR device, AR server, VR device and VR server are disclosed. The method is applied to the AR server and comprises: acquiring first cross-platform interaction data corresponding to an AR client (S101); generating a first XML data interaction file corresponding to the first cross-platform interaction data (S102); and sending the first XML data interaction file to the VR server corresponding to a target VR client to enable the target VR client to perform a corresponding cooperative operation according to the first cross-platform interaction data (S103). The present disclosure uses the cross-platform characteristics of XML can realize the data interconnection between two platforms in the form of a lightweight database, improve the synchronization efficiency of cross-platform interaction data, realize standardized management of data from different platforms, and reduce resources used in the collaborative integration development of different VR and AR programs.
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公开(公告)号：US20220146824A1
公开(公告)日：2022-05-12
申请号：US17602839
申请日：2019-12-31
Applicant: GOERTEK INC.
Inventor： Hongen REN , Bin JIANG , Xiaoyu CHI
Abstract: A near-eye display device and an eye tracking system for the near-eye display device are provided. The eye tracking system includes a processor, a control analysis device, an LED illuminating device, a DMD display device and an IR camera. The processor outputs a video signal corresponding to a video displayed on the near-eye display device to the control analysis device. The control analysis device generates an LED synchronization signal and a corresponding subfield display signal. The LED illuminating device drives an LED to emit light, and transmits the light emitted from the LED into the DMD display device. The DMD display device reflects the light into a lens to form an image, and projects the image onto an eye. The IR camera captures an eye image. The control analysis device acquires the eye image and analyzes the eye image to obtain gaze point information.
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公开(公告)号：US20230375838A1
公开(公告)日：2023-11-23
申请号：US18248502
申请日：2021-09-22
Applicant: GOERTEK INC.
Inventor： Pengjie WANG , Lihua LU , Xiaojian LIU , Bin JIANG , Xiaoyu CHI
CPC classification number: G02B27/0172 , G02F1/13306 , G06F3/013 , G02F2203/01 , G02F2203/18 , G02B2027/011 , G02B2027/0138 , G02B2027/014
Abstract: An imaging method of a head-mounted display and a head-mounted display are disclosed. The method includes, but is not limited to: detecting a wavefront of a beam emitted by the head-mounted display through its optical system; acquiring a position of a visual axis of a human eye; calculating a deviation between the visual axis of the human eye and an optical axis of the optical system; and adjusting a wavefront incident to the human eye according to the deviation, so that a correspondence between the wavefront incident to the human eye and the visual axis is consistent with a correspondence between the wavefront of the beam emitted from the optical system and the optical axis.
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公开(公告)号：US20230296896A1
公开(公告)日：2023-09-21
申请号：US18322920
申请日：2023-05-24
Applicant: GOERTEK INC.
Inventor： Zhe ZHANG , Bin JIANG , Xiaoyu CHI
CPC classification number: G02B27/017 , G09G3/007 , G02B2027/0112 , G02B2027/0138 , G02B2027/014 , G09G2340/16
Abstract: An image display method, an image display device, and a readable storage medium are disclosed. The image display method applied to a headset display device comprises: controlling the camera to capture a display image, comparing the display image with a corresponding reference image, to obtain a pixel point of the display image that is changed relative to the reference image, wherein the reference image is a previous frame image of the display image captured by the camera (S10); obtaining pixel information of the pixel point according to the changed pixel point (S20); and refreshing the changed pixel point to the display screen according to the pixel information (S30).
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公开(公告)号：US20230269515A1
公开(公告)日：2023-08-24
申请号：US18041047
申请日：2020-12-16
Applicant: GOERTEK INC.
Inventor： Lei CHEN , Shaoqian ZHANG , Bin JIANG , Xiaoyu CHI
CPC classification number: H04R1/1041 , G01S13/06
Abstract: A method and device for adjusting a position of an earphone, equipment and storage medium are disclosed. The earphone is provided with a TOF sensor. The method comprises: acquiring position information of an ear using the TOF sensor, wherein the position information of the ear includes positions of points describing the ear in morphology; determining a position of a center point of an ear canal of the ear according to the position information of the ear; acquiring a position of a center point of the earphone; and outputting an adjustment vector of the position of the earphone according to the position of the center point of the ear canal and the position of the center point of the earphone.
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