Patents Assigned to Link Laboratory, Inc.
  • Cell switching system of asynchronous transfer mode
    Patent number: 4947388
    Abstract: A fixed-length packet switching system, in which fixed-length packets (cells) each composed of a header portion and a data portion are received from a plurality of input lines, and after conversion of the header portions, the received packets are transmitted onto selected ones of output lines designated by their header portions.
    Type: Grant
    Filed: April 5, 1989
    Date of Patent: August 7, 1990
    Assignees: Hitachi, Ltd., Link Laboratory, Inc.
    Inventors: Hiroshi Kuwahara, Mineo Ogino, Takahiko Kozaki, Noboru Endo, Yoshito Sakurai