Patents by Inventor Emile-Hugo Spir

Emile-Hugo Spir 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).

  • Span limited lexical analysis
    Patent number: 11144310
    Abstract: A method and system for comparing at least two structured data files. A computer polls at least one network device for data files. The computer determines a structural difference between a first data file and a second data file and creates at least one patch file based on the structural difference. The computer extracts at least one span from the at least one patch file, wherein the at least one span is defined by a starting point byte and a length measured in bytes and creates an ordered listing. The computer performs a lexer operation using the at least one span as a limiting criterion to limit an output of the lexer to statements that include the at least one span. The computer outputs the statements indicating changes in a configuration between said first and second data files.
    Type: Grant
    Filed: October 4, 2019
    Date of Patent: October 12, 2021
    Assignee: International Business Machines Corporation
    Inventors: Claude N. Warren, Jr., Andrew Lavelle, Michael J. Ryan, Emile-Hugo Spir
  • Span limited lexical analysis
    Patent number: 10585664
    Abstract: A method and system for comparing at least two structured data files. A computer polls at least one network device for data files. The computer determines a structural difference between a first data file and a second data file and creates at least one patch file based on the structural difference. The computer extracts at least one span from the at least one patch file, wherein the at least one span is defined by a starting point byte and a length measured in bytes and creates an ordered listing. The computer performs a lexer operation using the at least one span as a limiting criterion to limit an output of the lexer to statements that include the at least one span. The computer outputs the statements indicating changes in a configuration between said first and second data files.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: March 10, 2020
    Assignee: International Business Machines Corporation
    Inventors: Claude N. Warren, Jr., Andrew Lavelle, Michael J. Ryan, Emile-Hugo Spir
  • SPAN LIMITED LEXICAL ANALYSIS
    Publication number: 20200034142
    Abstract: A method and system for comparing at least two structured data files. A computer polls at least one network device for data files. The computer determines a structural difference between a first data file and a second data file and creates at least one patch file based on the structural difference. The computer extracts at least one span from the at least one patch file, wherein the at least one span is defined by a starting point byte and a length measured in bytes and creates an ordered listing. The computer performs a lexer operation using the at least one span as a limiting criterion to limit an output of the lexer to statements that include the at least one span. The computer outputs the statements indicating changes in a configuration between said first and second data files.
    Type: Application
    Filed: October 4, 2019
    Publication date: January 30, 2020
    Inventors: Claude N. Warren, JR., Andrew Lavelle, Michael J. Ryan, Emile-Hugo Spir
  • SPAN LIMITED LEXICAL ANALYSIS
    Publication number: 20190196809
    Abstract: A method and system for comparing at least two structured data files. A computer polls at least one network device for data files. The computer determines a structural difference between a first data file and a second data file and creates at least one patch file based on the structural difference. The computer extracts at least one span from the at least one patch file, wherein the at least one span is defined by a starting point byte and a length measured in bytes and creates an ordered listing. The computer performs a lexer operation using the at least one span as a limiting criterion to limit an output of the lexer to statements that include the at least one span. The computer outputs the statements indicating changes in a configuration between said first and second data files.
    Type: Application
    Filed: December 21, 2017
    Publication date: June 27, 2019
    Inventors: Claude N. Warren, JR., Andrew Lavelle, Michael J. Ryan, Emile-Hugo Spir