Patents by Inventor Eun-Tan Won

Eun-Tan Won 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 PROVIDING BROADCASTING SERVICE IN VISIBLE LIGHT COMMUNICATION APPARATUS
    Publication number: 20100129087
    Abstract: A method and system for providing a broadcast service in a visible light communication system are provided. When a visible light communication terminal receives broadcast mode announcement information from a communication control apparatus, a broadcast mode is set, and uplink data transmission is prohibited during the broadcast mode.
    Type: Application
    Filed: November 25, 2009
    Publication date: May 27, 2010
    Inventors: Do-Young Kim, Dae-Seok Kim, Eun-Tan Won, Tae-Han Bae, Chi-Hong Cho, Jae-Seung Son