Patents Assigned to Theseus Logic Inc.
  • Null convention threshold gate
    Patent number: 6900658
    Abstract: A NULL convention-threshold gate receives a plurality of inputs, each having an asserted state and a NULL state. The threshold gate switches its output to an asserted state when the number of asserted inputs exceeds a threshold number. The threshold gate switches its output to the NULL state only after all inputs have returned to NULL. Signal states may be implemented as distinct current levels.
    Type: Grant
    Filed: June 2, 1997
    Date of Patent: May 31, 2005
    Assignee: Theseus Logic Inc.
    Inventors: Gerald E. Sobelman, Karl M. Fant