Patents by Inventor Lin Yi-Bing

Lin Yi-Bing 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).

  • Serving radio network controller relocation in radio telecommunication system
    Patent number: 6973311
    Abstract: The present invention relates to a method of relocating a serving radio network controller (RNC) in a radio telecommunication system for switching a first RNC which is assigning radio and network resources to a user equipment (UE) to a second RNC replacing the first RNC for assigning radio and network resources to the UE continuously. The radio telecommunication system also comprises a core network which comprises a plurality of serving GPRS support node (SGSN). The first RNC is coupled to a first SGSN of the plurality of SGSNs. The second RNC is coupled to a second SGSN of the plurality of SGSNs. The method of the invention mainly performs the routing path switch between the SGSN and the RNC in the SGSN level, and is used in two modes: intra-SGSN mode and inter-SGSN mode.
    Type: Grant
    Filed: January 29, 2003
    Date of Patent: December 6, 2005
    Assignee: Quanta Computer Inc.
    Inventors: Lin Yi-Bing, Tsai Hsien-Ming, Pang Ai-Chun
  • Serving radio network controller relocaiton in radio telecommunication system
    Publication number: 20040203754
    Abstract: The present invention relates to a method of relocating a serving radio network controller (RNC) in a radio telecommunication system for switching a first RNC which is assigning radio and network resources to a user equipment (UE) to a second RNC replacing the first RNC for assigning radio and network resources to the UE continuously. The radio telecommunication system also comprises a core network which comprises a plurality of serving GPRS support node (SGSN). The first RNC is coupled to a first SGSN of the plurality of SGSNs. The second RNC is coupled to a second SGSN of the plurality of SGSNs. The method of the invention mainly performs the routing path switch between the SGSN and the RNC in the SGSN level, and is used in two modes: intra-SGSN mode and inter-SGSN mode.
    Type: Application
    Filed: January 29, 2003
    Publication date: October 14, 2004
    Applicant: Quanta Computer Inc.
    Inventors: Lin Yi-Bing, Tsai Hsien-Ming, Pang Ai-Chun