Patents by Inventor Yoshio Shudo

Yoshio Shudo 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).

  • Cell shaping device, communication system having the shaping device and shaping method
    Patent number: 7515570
    Abstract: The present invention provides a cell shaping device capable of making the appropriate shaping setting for each acquired rate of ADSL. A database stores the link information and the shaping setting data of ATM cell that are associated with each other. Based on the link information detected by a link information detecting portion, desired shaping setting data is selected from the information recorded in the database by a selecting portion. The shaping setting data is set up in a shaping portion by a setting portion. The shaping is performed by the shaping portion.
    Type: Grant
    Filed: July 7, 2004
    Date of Patent: April 7, 2009
    Assignee: NEC Corporation
    Inventor: Yoshio Shudo
  • Cell shaping device, communication system having the shaping device and shaping method
    Publication number: 20050008018
    Abstract: The present invention provides a cell shaping device capable of making the appropriate shaping setting for each acquired rate of ADSL. A database stores the link information and the shaping setting data of ATM cell that are associated with each other. Based on the link information detected by a link information detecting portion, desired shaping setting data is selected from the information recorded in the database by a selecting portion. The shaping setting data is set up in a shaping portion by a setting portion. The shaping is performed by the shaping portion.
    Type: Application
    Filed: July 7, 2004
    Publication date: January 13, 2005
    Inventor: Yoshio Shudo