Patents by Inventor Stan Shih Tai Liu

Stan Shih Tai Liu 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).

  • Method and system for operating wearable sound system
    Patent number: 11388507
    Abstract: A wearable sound system includes a microphone on a movable outer part of an earpiece to convert sound from acoustic input signals to audio input signals; a processing unit to process the audio input signals to generate audio output signals; a speaker on the earpiece to convert the audio output signals to acoustic output signals, wherein the outer part of the earpiece with the microphone is rotatable, wherein the outer part of the earpiece with the microphone is pivotable or laterally extensible and retractable to obtain an optimal audio input signal, and to minimize ambient noise and interference.
    Type: Grant
    Filed: July 26, 2019
    Date of Patent: July 12, 2022
    Inventor: Stan Shih Tai Liu
  • Method and System For Operating Wearable Sound System
    Publication number: 20210029443
    Abstract: A wearable sound system includes a microphone on a movable outer part of an earpiece to convert sound from acoustic input signals to audio input signals; a processing unit to process the audio input signals to generate audio output signals; a speaker on the earpiece to convert the audio output signals to acoustic output signals, wherein the outer part of the earpiece with the microphone is rotatable, wherein the outer part of the earpiece with the microphone is pivotable or laterally extensible and retractable to obtain an optimal audio input signal, and to minimize ambient noise and interference.
    Type: Application
    Filed: July 26, 2019
    Publication date: January 28, 2021
    Inventor: Stan Shih Tai Liu