Patents by Inventor Shih-Min Kuo

Shih-Min Kuo 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).

  • Router and method for transmitting packets
    Patent number: 7830870
    Abstract: The router of the invention comprises a routing table and an NAT table, which comprises an internet routing field for recording an address where a routing path to a WAN is stored, an intranet routing field for recording an address where a routing path to an LAN is stored, and a routing flag field for recording information indicating whether the NAT table stores an address where a routing path to a destination address is stored. When receiving a packet to a destination address, the router checks whether the NAT table records the address where a routing path to the destination address is stored. The router transmits the packet based on the routing information of the NAT table if the result is positive. If the result is negative, the router selects a routing path to the destination address from the routing table and transmits the packet base on the selected routing path.
    Type: Grant
    Filed: August 29, 2003
    Date of Patent: November 9, 2010
    Assignee: Infineon Technologies Taiwan Co., Ltd.
    Inventors: Shih-Min Kuo, Chin-Shen Chuo
  • Router and method for transmitting packets
    Publication number: 20040136356
    Abstract: The router of the invention comprises a routing table and an NAT table, which comprises an internet routing field for recording an address where a routing path to a WAN is stored, an intranet routing field for recording an address where a routing path to an LAN is stored, and a routing flag field for recording information indicating whether the NAT table stores an address where a routing path to a destination address is stored. When receiving a packet to a destination address, the router checks whether the NAT table records the address where a routing path to the destination address is stored. The router transmits the packet based on the routing information of the NAT table if the result is positive. If the result is negative, the router selects a routing path to the destination address from the routing table and transmits the packet base on the selected routing path.
    Type: Application
    Filed: August 29, 2003
    Publication date: July 15, 2004
    Inventors: Shih-Min Kuo, Chin-Shen Chuo