Patents by Inventor Gipum CHOI

Gipum CHOI 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).

  • WIRELESS DISPLAY DEVICE, WIRELESS SET-TOP BOX, AND WIRELESS DISPLAY SYSTEM
    Publication number: 20240348855
    Abstract: Disclosed is a wireless display system comprising a wireless set-top box for communicating with a wireless display device and performing voice recognition, the wireless set-top box comprising: a communication unit that transmits image data and sound data to the wireless display device; a microphone that receives a voice command of a user; and a control unit that, when the voice command of the user is received, obtains an echo removal parameter on the basis of location information of the wireless set-top box and performs echo removal by using the echo removal parameter.
    Type: Application
    Filed: July 30, 2021
    Publication date: October 17, 2024
    Applicant: LG ELECTRONICS INC.
    Inventors: Dongsung KIM, Gipum CHOI