Patents by Inventor Ping-Hsien LU

Ping-Hsien 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).

  • CODEC DEVICES AND OPERATING AND DRIVING METHOD THEREOF
    Publication number: 20130085763
    Abstract: The present application discloses coding and decoding (CODEC) devices and operating and driving methods thereof. The CODEC device includes a first interface compatible with High Definition Audio (HDA) specification, a second interface compatible with Musical Instrument Digital Interface (MIDI) specification, and a converter. The converter is configured to convert a first MIDI command received from the first interface and output a corresponding first converted MIDI command via the second interface, and to convert a second MIDI command received from the second interface and output a corresponding second converted MIDI command via the first interface.
    Type: Application
    Filed: September 4, 2012
    Publication date: April 4, 2013
    Applicant: VIA TECHNOLOGIES, INC.
    Inventors: Tzu-Ching PENG, Wei-Tung LIAO, Ping-Hsien LU, Hui-Lin WANG