公开(公告)号：US20230269903A1

公开(公告)日：2023-08-24

申请号：US18003926

申请日：2020-10-24

Applicant: GOERTEK INC.

Inventor： Tao QIU ,  Xiangjun ZHANG ,  Tiecun WANG ,  Wenjie LIU

IPC: H05K7/20 ,  G02B27/01 ,  G01K1/024 ,  G01P1/02

CPC classification number: H05K7/20154 ,  G02B27/017 ,  G01K1/024 ,  G01P1/026 ,  H05K7/20209

Abstract: Disclosed is a heat dissipation method for a head-mounted device. A temperature sensor, a heat dissipation fan and a power supply are disposed in the head-mounted device. The heat dissipation method for a head-mounted device comprises: obtaining a temperature acquired by the temperature sensor and an electric quantity of the power supply periodically or in real time; and activating the heat dissipation fan when it is determined that the head-mounted device satisfies a heat dissipation condition according to the temperature and the electric quantity. Further disclosed are a head-mounted device and a computer-readable storage medium. By means of the present disclosure, heat dissipation can be performed on a head-mounted device in a timely manner, thereby ensuring the service life of the head-mounted device.

公开(公告)号：US20240095998A1

公开(公告)日：2024-03-21

申请号：US18255413

申请日：2021-10-07

Applicant: GOERTEK INC.

Inventor： Tao QIU ,  Xiangjun ZHANG ,  Tiecun WANG ,  Yingshu LIU ,  Tingchang LV ,  Kai WANG ,  Bin JIANG ,  Xiaoyu CHI

IPC: G06T15/10 ,  H04S7/00

CPC classification number: G06T15/10 ,  H04S7/30 ,  H04S2400/15

Abstract: A virtual scene playback method is disclosed, which comprises: receiving a scene playback instruction and determining playback parameters according to the scene playback instruction, wherein the playback parameters include playback space and playback time; querying virtual space information and user model information corresponding to the playback parameters; and generating virtual scene playback content according to the virtual space information and the user model information. The present disclosure can save all the information in the virtual scene and play back the virtual scene corresponding to specific space and time. A virtual scene playback apparatus, an electronic device and a storage medium are also disclosed, which also have the above beneficial effects.

公开(公告)号：US20220247996A1

公开(公告)日：2022-08-04

申请号：US17606163

申请日：2019-12-31

Applicant: GOERTEK INC.

Inventor： Xiangjun ZHANG ,  Bin JIANG ,  Xiaoyu CHI

IPC: H04N13/344 ,  H04N13/122 ,  H04N13/279

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; 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; and reducing, when a displacement of a left-eye viewpoint or a right-eye viewpoint within a preset time period is less than a preset displacement, an area of a corresponding viewpoint region and increasing an area of a corresponding viewpoint peripheral region.

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.