Patents by Inventor Sang-Jun Na

Sang-Jun Na 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).

  • Mobile communication system employing high speed downlink packet access and method for improving data processing speed in the same
    Patent number: 7535886
    Abstract: A method for improving the data processing speed in a mobile communication system employing a High Speed Downlink Packet Access (HSDPA) is provided. A data unit for the HSDPA services is produced by inserting a header padding field into a header of the data unit, and transmitting the produced data unit.
    Type: Grant
    Filed: January 13, 2005
    Date of Patent: May 19, 2009
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Kang-Gyu Lee, Sung-Wook Park, Sang-Hoon Chae, Jin-Young Oh, Sang-Jun Na
  • Mobile communication system employing high speed downlink packet access and method for improving data processing speed in the same
    Publication number: 20050185608
    Abstract: A method for improving the data processing speed in a mobile communication system employing a High Speed Downlink Packet Access (HSDPA) is provided. A data unit for the HSDPA services is generated by adding a field for identifying a destination logical channel to the header of the data unit and inserting a header padding field into the header, and transmitting the generated data unit.
    Type: Application
    Filed: January 13, 2005
    Publication date: August 25, 2005
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kang-Gyu Lee, Sung-Wook Park, Sang-Hoon Chae, Jin-Young Oh, Sang-Jun Na
  • Mobile communication system employing high speed downlink packet access and method for improving data processing speed in the same
    Publication number: 20050174985
    Abstract: A method for improving the data processing speed in a mobile communication system employing a High Speed Downlink Packet Access (HSDPA) is provided. A data unit for the HSDPA services is produced by inserting a header padding field into a header of the data unit, and transmitting the produced data unit.
    Type: Application
    Filed: January 13, 2005
    Publication date: August 11, 2005
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kang-Gyu Lee, Sung-Wook Park, Sang-Hoon Chae, Jin-Young Oh, Sang-Jun Na