Patents by Inventor Byeung Chang HWANG

Byeung Chang HWANG 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).

  • Health monitoring device and large area display including the same
    Patent number: 11017698
    Abstract: A health monitoring device included in a large area display (LAD) with at least one display computers comprises a universal asynchronous receiver-transmitter (UART) configured to produce a test path by communicating with a processor of the display computer, a field programmable gate array (FPGA) configured to transmit a test signal to a terminal of the display computer and receive a test result, an ethernet unit configured to communicate with a test terminal connected with the LAD to transmit a monitoring signal to the test terminal, and a micro-controller configured to gather an operation state of the display computer and produce a measurement signal according to the test result.
    Type: Grant
    Filed: July 27, 2018
    Date of Patent: May 25, 2021
    Inventor: Byeung Chang Hwang
  • HEALTH MONITORING DEVICE AND LARGE AREA DISPLAY INCLUDING THE SAME
    Publication number: 20190378446
    Abstract: A health monitoring device included in a large area display (LAD) with at least one display computers comprises a universal asynchronous receiver-transmitter (UART) configured to produce a test path by communicating with a processor of the display computer, a field programmable gate array (FPGA) configured to transmit a test signal to a terminal of the display computer and receive a test result, an ethernet unit configured to communicate with a test terminal connected with the LAD to transmit a monitoring signal to the test terminal, and a micro-controller configured to gather an operation state of the display computer and produce a measurement signal according to the test result.
    Type: Application
    Filed: July 27, 2018
    Publication date: December 12, 2019
    Inventor: Byeung Chang HWANG