Patents by Inventor Pu-Shih LU

Pu-Shih LU 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 control system based on display device and light control method thereof
    Patent number: 10568175
    Abstract: A light control system comprises a power connecting port, a host connecting port, a first light connecting port, a second light connecting port, a microcontroller and a power distribution unit. The power connecting port electrically connects to an external power source to provide the power to drive a plurality of light devices. The host connecting port is configured to receive a multimedia signal from a host. The first light connecting port and the second light connecting port electrically connect to a first light device and a second light device respectively. The microcontroller is configured to identify device types and generate two dimming signals according to configurations corresponding to the device types and the multimedia signal. The power distribution unit converts the two dimming signals to two driving signals for controlling the first light device and the second light device to emit colored lights associated with the multimedia signals.
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: February 18, 2020
    Assignee: COOLER MASTER TECHNOLOGY INC.
    Inventors: Chien-Lung Chen, Pu-Shih Lu, Kuei-Yun Feng
  • LIGHT CONTROL SYSTEM AND METHOD THEREOF
    Publication number: 20180368230
    Abstract: A light control system comprises a power connecting port, a host connecting port, a first light connecting port, a second light connecting port, a microcontroller and a power distribution unit. The power connecting port electrically connects to an external power source to provide the power to drive a plurality of light devices. The host connecting port is configured to receive a multimedia signal from a host. The first light connecting port and the second light connecting port electrically connect to a first light device and a second light device respectively. The microcontroller is configured to identify device types and generate two dimming signals according to configurations corresponding to the device types and the multimedia signal. The power distribution unit converts the two dimming signals to two driving signals for controlling the first light device and the second light device to emit colored lights associated with the multimedia signals.
    Type: Application
    Filed: May 25, 2018
    Publication date: December 20, 2018
    Applicant: COOLER MASTER TECHNOLOGY INC.
    Inventors: Chien-Lung CHEN, Pu-Shih LU, Kuei-Yun FENG