Patents by Inventor Dong-Cheol BAEK

Dong-Cheol BAEK 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 APPARATUS FOR SCANNING CHANNEL IN BROADCAST RECEIVER
    Publication number: 20120157025
    Abstract: A method for scanning a channel in a broadcast receiver is provided. In the method, a broadcast area corresponding to a current position is derived from a database (DB). When a valid channel list for the derived broadcast area exists in the DB is determined, broadcasting using the information of the valid channel list. However, when the valid channel list for the derived broadcast area does not exist, a search for a channel for the derived broadcast area is initiated.
    Type: Application
    Filed: December 16, 2011
    Publication date: June 21, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin-Woo SEO, Dong-Cheol BAEK, Joon-Woo KIM