Patents by Inventor Yongtai CUI

Yongtai CUI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method, apparatus and terminal device for synchronous exposure
    Patent number: 11323594
    Abstract: A method, apparatus and terminal device for synchronous exposure applicable to a primary camera in a multi-camera system is provided. The method includes: after receiving an instruction for synchronous exposure, obtaining a plurality of initial hardware time codes by acquiring an initial hardware time code of each camera in the multi-camera system, determining a synchronization reference value according to the plurality of initial hardware time codes and, based on the synchronization reference value and the initial hardware time code of each camera, determining a frame compensation value corresponding to each camera, and transmitting the frame compensation value of each secondary camera to the corresponding secondary camera, such that when the primary camera adjusts an image length according to the corresponding frame compensation value, each secondary camera adjusts an image length of the image according to the corresponding frame compensation value, to synchronize exposure time of all cameras.
    Type: Grant
    Filed: June 12, 2017
    Date of Patent: May 3, 2022
    Inventors: Yongtai Cui, Zhe Yan
  • METHOD, APPARATUS AND TERMINAL DEVICE FOR SYNCHRONOUS EXPOSURE
    Publication number: 20210227101
    Abstract: A method, apparatus and terminal device for synchronous exposure applicable to a primary camera in a multi-camera system is provided.
    Type: Application
    Filed: June 12, 2017
    Publication date: July 22, 2021
    Inventors: Yongtai CUI, Zhe YAN