Patents by Inventor Chih kun Chuang

Chih kun Chuang 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).

  • Electronic device with vibration function and vibration driving method
    Patent number: 11972055
    Abstract: The disclosure provides an electronic device with a vibration function and a vibration driving method. The electronic device includes a processor and an audio player. The processor outputs an audio signal according to an application program, and executes an audio analysis module to analyze the audio signal. The audio player is coupled to the processor, and receives the audio signal. When the audio analysis module determines that the audio signal has a loudness with an audio frequency lower than a default frequency threshold according to an audio frequency distribution of the audio signal, the audio analysis module outputs a vibration drive signal according to the loudness of the audio signal.
    Type: Grant
    Filed: October 4, 2022
    Date of Patent: April 30, 2024
    Assignee: ASUSTeK COMPUTER INC.
    Inventors: Ta Chun Chou, Chih kun Chuang, Chia Yuan Wu
  • ELECTRONIC DEVICE WITH VIBRATION FUNCTION AND VIBRATION DRIVING METHOD
    Publication number: 20230134411
    Abstract: The disclosure provides an electronic device with a vibration function and a vibration driving method. The electronic device includes a processor and an audio player. The processor outputs an audio signal according to an application program, and executes an audio analysis module to analyze the audio signal. The audio player is coupled to the processor, and receives the audio signal. When the audio analysis module determines that the audio signal has a loudness with an audio frequency lower than a default frequency threshold according to an audio frequency distribution of the audio signal, the audio analysis module outputs a vibration drive signal according to the loudness of the audio signal.
    Type: Application
    Filed: October 4, 2022
    Publication date: May 4, 2023
    Applicant: ASUSTeK COMPUTER INC.
    Inventors: Ta Chun Chou, Chih kun Chuang, Chia Yuan Wu