Patents by Inventor Chi Wang Ng

Chi Wang Ng 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).

  • Adaptive filter for lighting assembly control signals
    Patent number: 8508330
    Abstract: A processing circuit may include a command source that receives at least one feature input control signal for a lighting fixture; and an adaptive filtering mechanism that generates a filtered control signal in response to the input control signal, wherein the adaptive filtering mechanism varies a filter function in response to at least a temporal state of the input control signal.
    Type: Grant
    Filed: May 25, 2010
    Date of Patent: August 13, 2013
    Assignee: Cypress Semiconductor Corporation
    Inventors: Kedar Godbole, Chi Wang Ng