Patents by Inventor Tae-Hun Bae

Tae-Hun Bae 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).

  • VISIBLE LIGHT COMMUNICATION METHOD IN INFORMATION DISPLAY DEVICE HAVING LED BACKLIGHT UNIT AND THE INFORMATION DISPLAY DEVICE
    Publication number: 20130027423
    Abstract: A method provides additional information from a server to a visible light communication terminal through visible light communication in an information display device having a Light Emitting Diode (LED) backlight unit. To this end, if content data regarding an image output through a screen of an information display device is provided from a server, it is determined whether additional information regarding an object of the image is included in the content data, and if so, the additional information is acquired from the content data. The information display device controls light emission of an LED backlight unit of a display unit based on the additional information, thus performing visible light communication. As such, various additional information regarding an object of an image displayed at a particular position of a current screen of the information display device can be provided to a visible light communication terminal.
    Type: Application
    Filed: July 27, 2012
    Publication date: January 31, 2013
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae-Hun Bae, Eun-Tae Won, Jae-Seung Son