Patents by Inventor Scott Carlton Evans

Scott Carlton Evans 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: 8024697
    Abstract: Methods and apparatuses are described for an Intellectual Property (IP) Generator for estimating timing, area, and power characteristics of an electronic system design. The IP Generator receives a user-supplied file having data describing a configuration of an IP design having multiple levels of hierarchy. The IP Generator also receives user-supplied technology parameters and data-flow information. The IP generator correlates estimated timing, area, and power characteristics for each IP sub component based on the user supplied technology parameters, data-flow information and configuration parameters. The IP generator reports the timing, area, and power estimates to a user via a graphic user interface prior to a transformation of a Register Transfer Level (RTL) design into the gate-level circuit design.
    Type: Grant
    Filed: March 23, 2010
    Date of Patent: September 20, 2011
    Assignee: Sonics, Inc.
    Inventors: Stephen Hamilton, Ian Andrew Swarbrick, Scott Carlton Evans, Wolf-Dietrich Weber, Jay S. Tomlinson
  • Publication number: 20100318946
    Abstract: Methods and apparatuses are described for an Intellectual Property (IP) Generator for estimating timing, area, and power characteristics of an electronic system design. The IP Generator receives a user-supplied file having data describing a configuration of an IP design having multiple levels of hierarchy. The IP Generator also receives user-supplied technology parameters and data-flow information. The IP generator correlates estimated timing, area, and power characteristics for each IP sub component based on the user supplied technology parameters, data-flow information and configuration parameters. The IP generator reports the timing, area, and power estimates to a user via a graphic user interface prior to a transformation of a Register Transfer Level (RTL) design into the gate-level circuit design.
    Type: Application
    Filed: March 23, 2010
    Publication date: December 16, 2010
    Applicant: Sonics, Inc.
    Inventors: Stephen Hamilton, Ian Andrew Swarbrick, Scott Carlton Evans, Wolf-Dietrich Weber, Jay S. Tomlinson
  • Patent number: 7694249
    Abstract: Methods and apparatuses are described for an Intellectual Property (IP) Generator for estimating timing, area, and power characteristics of an electronic system design. The IP Generator receives a user-supplied file having data describing a configuration of an IP design having multiple levels of hierarchy. The IP Generator also receives user-supplied technology parameters and data-flow information. The IP generator correlates estimated timing, area, and power characteristics for each IP sub component based on the user supplied technology parameters, data-flow information and configuration parameters. The IP generator reports the timing, area, and power estimates to a user via a graphic user interface prior to a transformation of a Register Transfer Level (RTL) design into the gate-level circuit design.
    Type: Grant
    Filed: April 4, 2006
    Date of Patent: April 6, 2010
    Assignee: Sonics, Inc.
    Inventors: Stephen Hamilton, Ian Andrew Swarbrick, Scott Carlton Evans, Wolf-Dietrich Weber, Jay S. Tomlinson
  • Patent number: 7299155
    Abstract: The present invention includes a method and apparatus for decomposing and verifying configurable hardware. In one embodiment, the method includes automatically decomposing a set of one or more units at a first level of a configurable hardware system design hierarchy into a set of two or more units of a lower level of the hardware system design hierarchy. The set of one or more units at a first level includes one or more units dynamically instantiated at design creation time as well as at least a first unit composed of a previously instantiated hardware system composed with two or more levels of units within the hardware system design hierarchy of the previously instantiated hardware system.
    Type: Grant
    Filed: April 29, 2005
    Date of Patent: November 20, 2007
    Assignee: Sonics, Incorporated
    Inventors: Jeffrey Allen Ebert, Ravi Venugopalan, Scott Carlton Evans
  • Patent number: 6816814
    Abstract: The present invention includes a method and apparatus for decomposing and verifying configurable hardware. In one embodiment, the method includes automatically decomposing a hardware system into a set of one or more units, creating a test-bench for each of the set of units, and verifying each of the set of units before verifying the hardware system design.
    Type: Grant
    Filed: November 12, 2002
    Date of Patent: November 9, 2004
    Assignee: Sonics, Inc.
    Inventors: Jeffrey Allen Ebert, Ravi Venugopalan, Scott Carlton Evans
  • Publication number: 20040093186
    Abstract: The present invention includes a method and apparatus for decomposing and verifying configurable hardware. In one embodiment, the method includes automatically decomposing a hardware system into a set of one or more units, creating a testbench for each of the set of units, and verifying each of the set of units before verifying the hardware system design.
    Type: Application
    Filed: November 12, 2002
    Publication date: May 13, 2004
    Inventors: Jeffrey Allen Ebert, Ravi Venugopalan, Scott Carlton Evans