Patents by Inventor Hong-Chul Chae

Hong-Chul Chae 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).

  • Controlling the communication mode in a mobile communication terminal
    Patent number: 7640012
    Abstract: A mobile communication terninal comprising an interface for allowing scheduling of a first time period; a timer for monitoring a beginning and an end for the first time period; and a controller for switching the mobile communication terminal to a first mode, at the beginning of the first time period, and for switching the mobile communication terminal to a second mode at the end of the first time period, wherein in the first mode, the mobile communication terminal cannot communicate over a mobile communication network.
    Type: Grant
    Filed: September 13, 2006
    Date of Patent: December 29, 2009
    Assignee: LG Electronics, Inc.
    Inventor: Hong-Chul Chae
  • CONTROLLING THE COMMUNICATION MODE IN A MOBILE COMMUNICATION TERMINAL
    Publication number: 20070058580
    Abstract: A mobile communication terninal comprising an interface for allowing scheduling of a first time period; a timer for monitoring a beginning and an end for the first time period; and a controller for switching the mobile communication terminal to a first mode, at the beginning of the first time period, and for switching the mobile communication terminal to a second mode at the end of the first time period, wherein in the first mode, the mobile communication terminal cannot communicate over a mobile communication network.
    Type: Application
    Filed: September 13, 2006
    Publication date: March 15, 2007
    Inventor: Hong-Chul Chae