Patents by Inventor Yin-Tsung Cheng

Yin-Tsung Cheng 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).

  • SYSTEMS AND METHODS FOR TOUCHLESS DETECTION OF HEART RATE VARIABILITY
    Publication number: 20240156413
    Abstract: An apparatus and a method for detecting heartbeat include a sensor configured to detect displacements of an object without contacting the object wherein the object displaces corresponding the a human's heartbeat, a data processing unit configured to extract a feature dataset from the detected displacement data, and a neural network configured to inference inter beat intervals from the extracted feature dataset using a pre-trained model.
    Type: Application
    Filed: November 8, 2022
    Publication date: May 16, 2024
    Applicant: WISTRON CORPORATION
    Inventors: Yin-Yu CHEN, Kai Jen CHENG, Yao-Tsung CHANG
  • Video playback system and the video playing method thereof
    Publication number: 20060024023
    Abstract: A video playback system and the video playing method thereof. The video playback system includes a display panel, a video player for outputting a CCIR video, and a control circuit including a CCIR transformer and a timing controller. The CCIR transformer receives the CCIR video and transforms it to image data. The timing controller receives the image data and outputs a control timing and pixel data for controlling the panel.
    Type: Application
    Filed: November 15, 2004
    Publication date: February 2, 2006
    Inventors: Wan-Chi Hsu, Yin-Tsung Cheng
  • LIQUID CRYSTAL MODULE
    Publication number: 20060001820
    Abstract: A liquid crystal module includes a plate, a plurality of driving circuits formed on the plate, at least an opening formed on the back of the plate, a connector positioned in the opening, and a plurality of flexible circuit boards used to connect the driving circuits and the connector.
    Type: Application
    Filed: November 7, 2004
    Publication date: January 5, 2006
    Inventors: Yin-Tsung Cheng, Po-Cheng Shih, Hsin-Yuan Chuang, Han-Ping Kuo