Patents by Inventor Ching-Ting Hsu

Ching-Ting Hsu 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).

  • Light emitting device, light receiving device, data transmission system and data transmission method using the same
    Patent number: 8213801
    Abstract: A light emitting device, a light receiving device and a data transmission system and a data transmission method using the same are provided. The data transmission system includes the light emitting device and the light receiving device. The light emitting device includes a light emitting unit and a control circuit, and the light receiving device includes an image capture unit, a recognition unit and a decoding unit. The control circuit controls the light emitting unit to sequentially display a plurality of pattern images in a plurality of frame times to form a spatiotemporal pattern image according to setting data corresponding to a temporal domain and a spatial domain. The image capture unit captures the spatiotemporal pattern image. The recognition unit recognizes the spatiotemporal pattern image to output recognized data. The decoding unit decodes the recognized data to output decoded data.
    Type: Grant
    Filed: April 15, 2009
    Date of Patent: July 3, 2012
    Assignee: Industrial Technology Research Institute
    Inventors: Chin-Chung Nien, Chen-Ying Kao, Ching-Ting Hsu, I-Shinn Tien, Yi-Yuan Chen
  • LIGHT EMITTING DEVICE, LIGHT RECEIVING DEVICE, DATA TRANSMISSION SYSTEM AND DATA TRANSMISSION METHOD USING THE SAME
    Publication number: 20100172651
    Abstract: A light emitting device, a light receiving device and a data transmission system and a data transmission method using the same are provided. The data transmission system includes the light emitting device and the light receiving device. The light emitting device includes a light emitting unit and a control circuit, and the light receiving device includes an image capture unit, a recognition unit and a decoding unit. The control circuit controls the light emitting unit to sequentially display a plurality of pattern images in a plurality of frame times to form a spatiotemporal pattern image according to setting data corresponding to a temporal domain and a spatial domain. The image capture unit captures the spatiotemporal pattern image. The recognition unit recognizes the spatiotemporal pattern image to output recognized data. The decoding unit decodes the recognized data to output decoded data.
    Type: Application
    Filed: April 15, 2009
    Publication date: July 8, 2010
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chin-Chung Nien, Chen-Ying Kao, Ching-Ting Hsu, I-Shinn Tien, Yi-Yuan Chen