Patents by Inventor EI-EU CHANG

EI-EU CHANG 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).

  • Patent number: 10448162
    Abstract: Disclosed are a smart headphone device personalization system with directional conversation function and a method for using the system. A user downloads a headphone personalization application program unit from the server device for installation in a mobile device that is then paired with the smart headphone device. The user enters corresponding data through a register module. The user wears the smart headphone device to allow a hearing inspection module to inspect hearing capabilities of ears and generate an inspection result. An automatic compensation unit and a manual compensation module make compensation according to the inspection result. Finally, the user adjusts the sound effect mode through a preference setting module to complete personalization of the smart headphone device. A directional conversation function is provided with the smart headphone device to receive and magnify a sound from a front side and the user can clearly hear the sound from the front side.
    Type: Grant
    Filed: June 5, 2018
    Date of Patent: October 15, 2019
    Inventors: Ping Zhao, Ei-Eu Chang
  • Publication number: 20180367900
    Abstract: Disclosed are a smart headphone device personalization system with directional conversation function and a method for using the system. A user downloads a headphone personalization application program unit from the server device for installation in a mobile device that is then paired with the smart headphone device. The user enters corresponding data through a register module. The user wears the smart headphone device to allow a hearing inspection module to inspect hearing capabilities of ears and generate an inspection result. An automatic compensation unit and a manual compensation module make compensation according to the inspection result. Finally, the user adjusts the sound effect mode through a preference setting module to complete personalization of the smart headphone device. A directional conversation function is provided with the smart headphone device to receive and magnify a sound from a front side and the user can clearly hear the sound from the front side.
    Type: Application
    Filed: June 5, 2018
    Publication date: December 20, 2018
    Inventors: PING ZHAO, EI-EU CHANG
  • Publication number: 20180332391
    Abstract: Disclosed are a smart headphone device personalization system and a method for using the system. A user downloads a headphone personalization application program unit from the server device for installation in a mobile device. The Mobile device and the smart headphone device are paired. The user enters corresponding data through the register module of the mobile device. The user wears the smart headphone device to allow a hearing inspection module of the mobile device to inspect hearing capabilities of left and right ears of the user and generate an inspection result. The automatic compensation unit of the smart headphone device may automatically carry out compensation according to the inspection result. Then, the manual compensation module of the mobile device further carries out compensation. Finally, the user adjusts the sound effect mode by using the preference setting module of the mobile device to complete personalization of the smart headphone device.
    Type: Application
    Filed: May 4, 2018
    Publication date: November 15, 2018
    Inventors: PING ZHAO, EI-EU CHANG