Patents by Inventor Joe Morrison

Joe Morrison 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: 7594215
    Abstract: An automated method and system is disclosed to determine an Integrated Circuit (IC) package interconnect routing using a mathematical topological solution. A global topological routing solution is determined to provide an IC package routing solution. The global topological solution is used in conjunction with necessary design parameters to determine the optimal geometric routing solution which can include reassignment of IC nets and/or pin assignments and/or relocation of IC nets.
    Type: Grant
    Filed: April 21, 2005
    Date of Patent: September 22, 2009
    Assignee: Cadence Design Systems, Inc.
    Inventors: Ken Wadland, Joe Morrison, Julie Blumenthal
  • Publication number: 20060112366
    Abstract: An automated method and system is disclosed to determine an Integrated Circuit (IC) package interconnect routing using a mathematical topological solution. A global topological routing solution is determined to provide an IC package routing solution. The global topological solution is used in conjunction with necessary design parameters to determine the optimal geometric routing solution which can include reassignment of IC nets and/or pin assignments and/or relocation of IC nets.
    Type: Application
    Filed: April 21, 2005
    Publication date: May 25, 2006
    Applicant: Cadence Design Systems, Inc.
    Inventors: Ken Wadland, Joe Morrison, Julie Blumenthal