Patents by Inventor Mi-Sook Baek

Mi-Sook 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).

  • Apparatus and method for increasing data transmission efficiency in IMT-2000 base station controller
    Patent number: 6738644
    Abstract: An apparatus for increasing data transmission efficiency in an international mobile telecommunication-2000 (IMT-2000) base station controller includes a) user message determining unit for receiving a user message from an exterior; determining whether the user message is control data or traffic data; and transmitting the control data or the traffic data; b) channel interface unit for receiving the control data or the traffic data from the user message determining unit and transmitting the control data or the traffic data; c) traffic data controlling unit for receiving the traffic data and information about quantity of data and transmitting the traffic data; d) storage unit for storing the control data or the traffic data; and e)storage managing unit for measuring quantity of data stored in the storage means and transmitting measured quantity information.
    Type: Grant
    Filed: March 8, 2001
    Date of Patent: May 18, 2004
    Assignee: Hyundai Electronics Co., Ltd.
    Inventors: Se-Jong Oh, Mi-Sook Baek
  • Apparatus and method for increasing data transmission efficiency in IMT-2000 base station controller
    Publication number: 20020002054
    Abstract: An apparatus for increasing data transmission efficiency in an international mobile telecommunication-2000 (IMT-2000) base station controller includes a) user message determining unit for receiving a user message from an exterior; determining whether the user message is control data or traffic data; and transmitting the control data or the traffic data; b) channel interface unit for receiving the control data or the traffic data from the user message determining unit and transmitting the control data or the traffic data; c) traffic data controlling unit for receiving the traffic data and information about quantity of data and transmitting the traffic data; d) storage unit for storing the control data or the traffic data; and e)storage managing unit for measuring quantity of data stored in the storage means and transmitting measured quantity information.
    Type: Application
    Filed: March 8, 2001
    Publication date: January 3, 2002
    Inventors: Se-Jong Oh, Mi-Sook Baek