Patents by Inventor Chieh-Tsen LIN

Chieh-Tsen LIN 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 CODEC SYSTEM AND AUDIO CODEC METHOD
    Publication number: 20180033442
    Abstract: An audio codec system which uses a memory to buffer frames of audio while signal power levels of the frames of audio buffered in the memory are detected to generate a signal power look-forward value and zero-crossing points of the frames of audio buffered in the memory are detected to obtain available calibration points for gain control due to a change of the signal power look-forward value. The gain control is divided to be performed at the available calibration points.
    Type: Application
    Filed: July 28, 2016
    Publication date: February 1, 2018
    Inventors: Chi-Peng CHANG, Sung-Han WEN, Chieh-Tsen LIN