Patents by Inventor Guan-De KUO

Guan-De KUO 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).

  • Audio processing method and audio processing device
    Patent number: 10602301
    Abstract: An audio processing method includes the following steps: receiving audio information; capturing a square wave signal, a white signal, and a speech signal of the audio information; calculating a loudness value of the audio information; calculating a first sound quality value and a second sound quality value of the audio information by using the square wave signal, the white signal, and the speech signal of the audio information; calculating a sound quality level of the audio information by using a first calculation formula, the first calculation formula being the loudness value*[1+(B*the first sound quality value+C*the second sound quality value)], where B and C are respectively values greater than 0 and less than 0.1; and displaying a value of the sound quality level of the audio information.
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: March 24, 2020
    Assignee: ASUSTEK COMPUTER INC.
    Inventors: Yao-Jen Liu, Yen-Ming Chen, Wei-Lun Chen, Tsung-Yen Yu, Chin-Chuan Lee, Guan-De Kuo, Shao-Hsiang Chen
  • AUDIO PROCESSING METHOD AND AUDIO PROCESSING DEVICE
    Publication number: 20190082284
    Abstract: An audio processing method includes the following steps: receiving audio information; capturing a square wave signal, a white signal, and a speech signal of the audio information; calculating a loudness value of the audio information; calculating a first sound quality value and a second sound quality value of the audio information by using the square wave signal, the white signal, and the speech signal of the audio information; calculating a sound quality level of the audio information by using a first calculation formula, the first calculation formula being the loudness value*[1+(B*the first sound quality value+C*the second sound quality value)], where B and C are respectively values greater than 0 and less than 0.1; and displaying a value of the sound quality level of the audio information.
    Type: Application
    Filed: September 6, 2018
    Publication date: March 14, 2019
    Inventors: Yao-Jen LIU, Yen-Ming CHEN, Wei-Lun CHEN, Tsung-Yen YU, Chin-Chuan LEE, Guan-De KUO, Shao-Hsiang CHEN