Patents by Inventor Keyur Dilip Dalal

Keyur Dilip Dalal 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).

  • Method, system and program product for matching a network document with a set of filters
    Patent number: 7873636
    Abstract: Under the present invention, a set of filters (e.g., one or more) is associated with a hierarchical tree, which includes sets of namespace nodes, element nodes and variable nodes. Once the set of filters is associated with the hierarchical tree, a network document is parsed and compared to the hierarchical tree to identify a set of corresponding filters. Each corresponding filter is then evaluated based on the network document to determine which, if any, are “satisfied.” The network document is then communicated to the user(s) that correspond to the satisfied filter(s).
    Type: Grant
    Filed: May 1, 2003
    Date of Patent: January 18, 2011
    Assignee: International Business Machines Corporation
    Inventors: Kyle Gene Brown, Keyur Dilip Dalal, Mark Douglas Weitzel
  • Method, system and program product for matching a network document with a set of filters
    Publication number: 20040220909
    Abstract: Under the present invention, a set of filters (e.g., one or more) is associated with a hierarchical tree, which includes sets of namespace nodes, element nodes and variable nodes. Once the set of filters is associated with the hierarchical tree, a network document is parsed and compared to the hierarchical tree to identify a set of corresponding filters. Each corresponding filter is then evaluated based on the network document to determine which, if any, are “satisfied.” The network document is then communicated to the user(s) that correspond to the satisfied filter(s).
    Type: Application
    Filed: May 1, 2003
    Publication date: November 4, 2004
    Applicant: International Business Machines Corporation
    Inventors: Kyle Gene Brown, Keyur Dilip Dalal, Mark Douglas Weitzel