Patents by Inventor Sangwu NAM

Sangwu NAM 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).

  • Video communication method and digital television using the same
    Patent number: 9077847
    Abstract: A digital TV capable of video communication is discussed. According to an embodiment, the DTV for a video call operation using a camera associated with the DTV, includes a display unit and at least one processor. The processor is configured to display simultaneously, on the display unit, (a) an image received from the camera for a video call operation, and (b) different image setting items for controlling characteristics of the image received from the camera. The processor is further configured to adjust at least one of the characteristics of the image based on a user's control of at least one of the different image setting items, to display on the display unit the image having the adjusted characteristic based on the user's control, and to perform the video call operation with another party using the image having the adjusted characteristic.
    Type: Grant
    Filed: December 9, 2010
    Date of Patent: July 7, 2015
    Assignee: LG ELECTRONICS INC.
    Inventor: Sangwu Nam
  • VIDEO COMMUNICATION METHOD AND DIGITAL TELEVISION USING THE SAME
    Publication number: 20110181683
    Abstract: A digital TV capable of video communication is discussed. According to an embodiment, the DTV for a video call operation using a camera associated with the DTV, includes a display unit and at least one processor. The processor is configured to display simultaneously, on the display unit, (a) an image received from the camera for a video call operation, and (b) different image setting items for controlling characteristics of the image received from the camera. The processor is further configured to adjust at least one of the characteristics of the image based on a user's control of at least one of the different image setting items, to display on the display unit the image having the adjusted characteristic based on the user's control, and to perform the video call operation with another party using the image having the adjusted characteristic.
    Type: Application
    Filed: December 9, 2010
    Publication date: July 28, 2011
    Inventor: Sangwu NAM