Patents by Inventor Andre Sabourin

Andre Sabourin 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).

  • Patent number: 9825883
    Abstract: The present disclosure provides a structured, pipelined large time-space switch and method of operation resolving interconnect complexity. The time-space switch results in an interconnect complexity that does not grow as the spatial dimension is increased and results in a reduction of long high fan-out nets, a quicker layout, and improved clock speed. With respect to time-space switch fabric implementation, the present invention improves the maximum clock frequency of the switch fabric, and improves integrated circuit layout time by eliminating long high fan-out nets. Certain high-speed large switch fabrics may not be realizable without this implementation, and it significantly reduces implementation time (and cost).
    Type: Grant
    Filed: May 27, 2010
    Date of Patent: November 21, 2017
    Assignee: Ciena Corporation
    Inventors: Jeffery Thomas Nichols, Ian Dublin, Peter Bengough, Andre Sabourin
  • Publication number: 20110292932
    Abstract: The present disclosure provides a structured, pipelined large time-space switch and method of operation resolving interconnect complexity. The time-space switch results in an interconnect complexity that does not grow as the spatial dimension is increased and results in a reduction of long high fan-out nets, a quicker layout, and improved clock speed. With respect to time-space switch fabric implementation, the present invention improves the maximum clock frequency of the switch fabric, and improves integrated circuit layout time by eliminating long high fan-out nets. Certain high-speed large switch fabrics may not be realizable without this implementation, and it significantly reduces implementation time (and cost).
    Type: Application
    Filed: May 27, 2010
    Publication date: December 1, 2011
    Inventors: Jeffery Thomas Nichols, Ian Dublin, Peter Bengough, Andre Sabourin
  • Patent number: D317811
    Type: Grant
    Filed: December 29, 1987
    Date of Patent: June 25, 1991
    Inventors: John T. Potter, Andre A. Sabourin