Patents by Inventor Do-sung Jung

Do-sung Jung 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).

  • BROADCAST RECEIVING APPARATUS AND METHOD FOR SWITCHING CHANNEL THEREOF
    Publication number: 20090141185
    Abstract: A broadcast receiving apparatus and a method for switching a channel thereof are disclosed, the broadcast receiving apparatus including a channel switch unit which monitors the condition of a channel used to communicate with a remote controller, and sets a new channel to be switched with a current channel if the channel condition is inappropriate for communication; and a transceiver which transmits a channel switch request message to request a channel be switched to the new channel set by the channel switch unit. Therefore, the broadcast receiving apparatus is easily switch a channel used to communicate with a remote controller irrespective of a sleep mode of the remote controller.
    Type: Application
    Filed: May 23, 2008
    Publication date: June 4, 2009
    Applicant: Samsung Electronics Co., Ltd.
    Inventor: Do-sung Jung