Patents by Inventor Jong-Keun Lim

Jong-Keun Lim 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).

  • Interworking apparatus and method for accepting IP in WCDMA system
    Patent number: 7643494
    Abstract: An interworking apparatus includes an IP sending/receiving unit coupled to an IP network, an AAL2 sending/receiving circuit coupled to a WCDMA network, and a data processing circuit between the IP sending/receiving unit and AAL2 sending/receiving unit. The data processing circuit processes data in a format suitable for interworking between the WCDMA network and IP network.
    Type: Grant
    Filed: December 1, 2005
    Date of Patent: January 5, 2010
    Assignee: LG-Nortel Co., Ltd.
    Inventor: Jong-Keun Lim
  • Interworking apparatus and method for accepting IP in WCDMA system
    Publication number: 20060120388
    Abstract: An interworking apparatus includes an IP sending/receiving unit coupled to an IP network, an AAL2 sending/receiving circuit coupled to a WCDMA network, and a data processing circuit between the IP sending/receiving unit and AAL2 sending/receiving unit. The data processing circuit processes data in a format suitable for interworking between the WCDMA network and IP network.
    Type: Application
    Filed: December 1, 2005
    Publication date: June 8, 2006
    Inventor: Jong-Keun Lim