Patents by Inventor Gregory Pierce

Gregory Pierce 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).

  • Publication number: 20070079266
    Abstract: A method and computer program product analyzes an integrated circuit design to identify and resolve a problematic structure characterized by multiple rule violations uses a Design Closure Knowledge Base to generate a corrective action strategy in a Design Closure Guidance Report. In one embodiment, a method includes steps of receiving as input an integrated circuit design and a set of design rules, analyzing the integrated circuit design to identify design rule violations, and generating as output a compilation of each of the design rule violations and a corresponding list of primary and secondary objects in the integrated circuit design for each of the design rule violations.
    Type: Application
    Filed: September 30, 2005
    Publication date: April 5, 2007
    Inventors: Krishna Devineni, Juergen Lahner, Gregory Pierce, Balamurugan Balasubramanian, Srinivas Adusumalli, Kiran Atmakuri, Kavitha Chaturvedula, Randall Fry
  • Patent number: 7082584
    Abstract: A method of automatically analyzing RTL code includes receiving as input RTL code for an integrated circuit design. An RTL platform is selected that incorporates design rules for a vendor of the integrated circuit design. The design rules are displayed from the RTL platform on a graphic user interface. A number of the design rules are selected from the graphic user interface. An analysis is performed in the RTL platform of the RTL code for each of the selected design rules. A result of the analysis is generated as output for each of the selected design rules.
    Type: Grant
    Filed: April 30, 2003
    Date of Patent: July 25, 2006
    Assignee: LSI Logic Corporation
    Inventors: Juergen Lahner, Kiran Atmakuri, Kavitha Chaturvedula, Balamurugan Balasubramanian, Krishna Devineni, Srinivas Adusumalli, Randall P. Fry, Gregory A. Pierce
  • Publication number: 20060101363
    Abstract: A method and computer program product for associating timing violations with critical structures in an integrated circuit design include steps of: (a) receiving as input an integrated circuit design; (b) identifying a critical structure in the integrated circuit design; and (c) generating as output a script for a static timing analysis tool that includes a timing check for a path having a start point at an input of the critical structure and an end point at an output of the critical structure.
    Type: Application
    Filed: November 8, 2004
    Publication date: May 11, 2006
    Inventors: Randall Fry, Gregory Pierce, Juergen Lahner
  • Publication number: 20060011207
    Abstract: Smokable rods of cigarettes are manufactured using wrapping materials that incorporate at least one fibrous material (e.g., flax fibers, hardwood pulp fibers and/or softwood pulp fibers) at least one filler material (e.g., calcium carbonate in particulate form). The wrapping materials possess multi-layer coatings. The wrapping materials possess coatings in the form of series of spaced apart bands, each band possessing a series of layers. At least one of the coating layers can have a filler material dispersed or suspended within a film-forming material of that layer.
    Type: Application
    Filed: September 13, 2005
    Publication date: January 19, 2006
    Inventors: Paul Stuart Chapman, Sara Williard, Charles Ashcraft, James Ellis, James Hutchens, Gregory Pierce, John Tomel, Mark Powell
  • Publication number: 20060005847
    Abstract: Smokable rods of cigarettes are manufactured using wrapping materials that incorporate at least one fibrous material (e.g., flax fibers, hardwood pulp fibers and/or softwood pulp fibers) at least one filler material (e.g., calcium carbonate in particulate form). The wrapping materials possess multi-layer coatings. The wrapping materials possess coatings in the form of series of spaced apart bands, each band possessing a series of layers. At least one of the coating layers can have a filler material dispersed or suspended within a film-forming material of that layer.
    Type: Application
    Filed: September 13, 2005
    Publication date: January 12, 2006
    Inventors: Paul Chapman, Sara Williard, Charles Ashcraft, James Ellis, James Hutchens, Gregory Pierce, John Tomel, Mark Powell
  • Publication number: 20050241659
    Abstract: Smokable rods of cigarettes are manufactured using wrapping materials that incorporate at least one fibrous material (e.g., flax fibers, hardwood pulp fibers and/or softwood pulp fibers) at least one filler material (e.g., calcium carbonate in particulate form). The wrapping materials possess multi-layer coatings. The wrapping materials possess coatings in the form of series of spaced apart bands, each band possessing a series of layers. At least one of the coating layers can have a filler material dispersed or suspended within a film-forming material of that layer.
    Type: Application
    Filed: July 7, 2005
    Publication date: November 3, 2005
    Inventors: Charles Ashcraft, James Ellis, James Hutchens, Gregory Pierce, John Tomel, Don White, Sara Williard, Pau Chapman, Mark Powell
  • Publication number: 20050241660
    Abstract: Smokable rods of cigarettes are manufactured using wrapping materials that incorporate at least one fibrous material (e.g., flax fibers, hardwood pulp fibers and/or softwood pulp fibers) at least one filler material (e.g., calcium carbonate in particulate form). The wrapping materials possess multi-layer coatings. The wrapping materials possess coatings in the form of series of spaced apart bands, each band possessing a series of layers. At least one of the coating layers can have a filler material dispersed or suspended within a film-forming material of that layer.
    Type: Application
    Filed: July 7, 2005
    Publication date: November 3, 2005
    Inventors: Charles Ashcraft, James Ellis, James Hutchens, Gregory Pierce, John Tomel, Don White, Sara Williard, Paul Chapman, Mark Powell
  • Publication number: 20050016556
    Abstract: Smokable rods of cigarettes are manufactured using wrapping materials that incorporate at least one fibrous material (e.g., flax fibers, hardwood pulp fibers and/or softwood pulp fibers) at least one filler material (e.g., calcium carbonate in particulate form). The wrapping materials possess multi-layer coatings. The wrapping materials possess coatings in the form of series of spaced apart bands, each band possessing a series of layers. At least one of the coating layers can have a filler material dispersed or suspended within a film-forming material of that layer. For a representative wrapping material, a pattern of applied to the wire side major surface of the wrapping material substrate as a plurality of layers, and at least one of the layers includes ethylcellulose and calcium carbonate. For that layer, the calcium carbonate is present in an amount greater than the ethylcellulose, on a weight basis.
    Type: Application
    Filed: October 15, 2003
    Publication date: January 27, 2005
    Inventors: Charles Ashcraft, James Ellis, James Hutchens, Gregory Pierce, John Tomel, Don White, Sara Williard, Paul Chapman, Mark Powell
  • Publication number: 20040221249
    Abstract: A method of automatically analyzing RTL code includes steps for receiving as input RTL code for an integrated circuit design, selecting an RTL platform incorporating circuit design rules for a vendor of the integrated circuit design, displaying the design rules from the RTL platform on a graphic user interface, selecting a number of the design rules from the graphic user interface, performing an analysis in the RTL platform of the RTL code for each of the selected design rules, and generating as output a result of the analysis for each of the selected design rules.
    Type: Application
    Filed: April 30, 2003
    Publication date: November 4, 2004
    Inventors: Juergen Lahner, Kiran Atmakuri, Kavitha Chaturvedula, Balamurugan Balasubramanian, Krishna Devineni, Srinivas Adusumalli, Randall P. Fry, Gregory A. Pierce
  • Publication number: 20020103566
    Abstract: A computerized garment pattern production system automatically extrapolates or interpolates the dimensions of an existing garment pattern for a new custom-fitting garment upon the input of changes in a customer's stored indirect parameters. In a preferred embodiment, along with a customer's body dimensions, the customer's weight is also stored in his/her profile. When a customer who has gained weight (or lost weight) since his/her body dimensions were stored orders a new garment, the dimensions of the pattern are automatically extrapolated (or interpolated) according to a stored algorithm and the new weight to surmise new body and hence pattern dimensions. Therefore, a customer with a stored profile ordering new garments need merely supply his/her new weight, and need not have his/her body dimensions re-measured. The present invention better facilitates custom garment ordering from remote locations via telephone, the Internet, and the like for customers with stored profiles.
    Type: Application
    Filed: January 31, 2001
    Publication date: August 1, 2002
    Inventor: Gregory Pierce Gadson
  • Patent number: 5260941
    Abstract: The telephone system of the present invention is realized by a unique dynamic time slice architecture which allows for up to 480 transfers of data. A dual port RAM is utilized in which are stored two pages of data, containing time slice information identifying the sending and receiving devices for each time slice slot within the frame. The time slice configuration can be easily modified to accommodate a change in the current system configuration, for example, a handset connecting or disconnecting from a central office line, or the initiation of a conference call. The time slice configuration is modified by updating the second page and swapping the two pages at the beginning of the next frame so that the time slice controller accesses the second page and the configurations specified therein. Thus the system can be updated and controlled in real time with no delays to the users of the telephone system.
    Type: Grant
    Filed: May 29, 1992
    Date of Patent: November 9, 1993
    Assignee: Rose Communications, Inc.
    Inventors: Ronald Wilder, Gregory Pierce, Richard C. Frey, Whitney E. Childs-Goodrich, David L. Needle
  • Patent number: 5128928
    Abstract: The telephone system of the present invention is realized by a unique dynamic time slice architecture which allows for up to 480 transfers of data. A dual port RAM is utilized in which are stored two pages of data, containing time slice information identifying the sending and receiving devices for each time slice slot within the frame. The time slice configuration can be easily modified to accommodate a change in the current system configuration, for example, a handset connecting or disconnecting from a central office line, or the initiation of a conference call. The time slice configuration is modified by updating the second page and swapping the two pages at the beginning of the next frame so that the time slice controller accesses the second page and the configurations specified therein. Thus the system can be updated and controlled in real time with no delays to the users of the telephone system.
    Type: Grant
    Filed: October 31, 1990
    Date of Patent: July 7, 1992
    Assignee: Rose Communications, Inc.
    Inventors: Ronald P. Wilder, Gregory Pierce, Richard C. Frey, Whitney E. Childs-Goodrich, David L. Needle