Patents by Inventor Willson Kulandai Raj

Willson Kulandai Raj 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: 11785027
    Abstract: A threat protection system provides for detecting links in a document and analyzing whether one of the detected links is a malicious link that may direct a user of the document to a malicious universal resource locator (URL). In one implementation of the described technology, when a user selects a link in a document, a link activation module calls a threat protection client module that performs a reputation check for the link. If the selected link is malicious, the threat protection client module sends a URL of a warning page to the link activation module.
    Type: Grant
    Filed: October 28, 2021
    Date of Patent: October 10, 2023
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Varagur Karthikeyan Sriram Iyer, Willson Kulandai Raj David, Vinayak Goyal, Matthew Bryan Jeffries
  • Publication number: 20220053008
    Abstract: A threat protection system provides for detecting links in a document and analyzing whether one of the detected links is a malicious link that may direct a user of the document to a malicious universal resource locator (URL). In one implementation of the described technology, when a user selects a link in a document, a link activation module calls a threat protection client module that performs a reputation check for the link. If the selected link is malicious, the threat protection client module sends a URL of a warning page to the link activation module.
    Type: Application
    Filed: October 28, 2021
    Publication date: February 17, 2022
    Inventors: Varagur Karthikeyan Sriram IYER, Willson Kulandai Raj DAVID, Vinayak GOYAL, Matthew Bryan JEFFRIES
  • Patent number: 11171973
    Abstract: A threat protection system provides for detecting links in a document and analyzing whether one of the detected links is a malicious link that may direct a user of the document to a malicious universal resource locator (URL). In one implementation of the described technology, when a user selects a link in a document, a link activation module calls a threat protection client module that performs a reputation check for the link. If the selected link is malicious, the threat protection client module sends a URL of a warning page to the link activation module.
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: November 9, 2021
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Varagur Karthikeyan Sriram Iyer, Willson Kulandai Raj David, Vinayak Goyal, Matthew Bryan Jeffries
  • Publication number: 20200053106
    Abstract: A threat protection system provides for detecting links in a document and analyzing whether one of the detected links is a malicious link that may direct a user of the document to a malicious universal resource locator (URL). In one implementation of the described technology, when a user selects a link in a document, a link activation module calls a threat protection client module that performs a reputation check for the link. If the selected link is malicious, the threat protection client module sends a URL of a warning page to the link activation module.
    Type: Application
    Filed: October 21, 2019
    Publication date: February 13, 2020
    Inventors: Varagur Karthikeyan Sriram IYER, Willson Kulandai Raj DAVID, Vinayak GOYAL, Matthew Bryan JEFFRIES
  • Patent number: 10454952
    Abstract: A threat protection system provides for detecting links in a document and analyzing whether one of the detected links is a malicious link that may direct a user of the document to a malicious universal resource locator (URL). In one implementation of the described technology, when a user selects a link in a document, a link activation module calls a threat protection client module that performs a reputation check for the link. If the selected link is malicious, the threat protection client module sends a URL of a warning page to the link activation module.
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: October 22, 2019
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Varagur Karthikeyan Sriram Iyer, Willson Kulandai Raj David, Vinayak Goyal, Matthew Bryan Jeffries
  • Publication number: 20180183820
    Abstract: A threat protection system provides for detecting links in a document and analyzing whether one of the detected links is a malicious link that may direct a user of the document to a malicious universal resource locator (URL). In one implementation of the described technology, when a user selects a link in a document, a link activation module calls a threat protection client module that performs a reputation check for the link. If the selected link is malicious, the threat protection client module sends a URL of a warning page to the link activation module.
    Type: Application
    Filed: April 28, 2017
    Publication date: June 28, 2018
    Inventors: Varagur Karthikeyan Sriram IYER, Willson Kulandai Raj DAVID, Vinayak GOYAL, Matthew Bryan JEFFRIES
  • Patent number: 7712022
    Abstract: Systems and methods enabling creation and/or use of an electronic form capable of allowing a user to select from mutually exclusive options without the electronic form being in an invalid state are described. One of the described electronic forms remains valid to its schema by atomic swapping of data substructures corresponding to the form's mutually exclusive options. A method and a user interface for creating some of these electronic forms are also described.
    Type: Grant
    Filed: November 15, 2004
    Date of Patent: May 4, 2010
    Assignee: Microsoft Corporation
    Inventors: Michael A Smuga, Alessandro Catorcini, Scott M. Roberts, Willson Kulandai Raj David, Andrew Paul Begun
  • Patent number: 7613996
    Abstract: Systems and/or methods (“tools”) are described that convert or present conversion problems for electronic documents. The tools may convert a generally unstructured electronic document to a generally structured electronic document using non-visual textual and layout information of the unstructured document. The tools can also present possible problems with this or other types of conversion. And the tools can enable a user to alter an electronic document's schema without altering its visual layout.
    Type: Grant
    Filed: August 15, 2005
    Date of Patent: November 3, 2009
    Assignee: Microsoft Corporation
    Inventors: Nicholas K Dallett, Scott M. Roberts, Brian C. Teutsch, Jun Jin, Willson Kulandai-Raj David, Joshua S. Bell, David M Snow, Aleksandr Tysbert, Shuk-Yan Lai
  • Patent number: 7587661
    Abstract: A technology for identifying design issues during an electronic form generating process is provided. In one method approach, a user selected runtime environment to be applied to an electronic form is received. A form design check is performed on the electronic form. A reporting object generates a list of design issues identified by the form design check. The list of design issues is displayed in a user interface.
    Type: Grant
    Filed: January 19, 2006
    Date of Patent: September 8, 2009
    Assignee: Microsoft Corporation
    Inventors: Joshua S. Bell, Nicholas K. Dallett, Willson Kulandai Raj David, David M. Snow, Dafina I. Toncheva, Aleksandr Tsybert
  • Patent number: 7168035
    Abstract: A designer uses a forms designer application to build electronic forms from hierarchical data. Displays of hierarchical data, facilitation of selection of a portion of the hierarchical data, and displays of one or more suggested transformation-language components associated with a selected portion of hierarchical data are described. From the transformation-language components selected by a designer, generation of an electronic form is also described.
    Type: Grant
    Filed: June 11, 2003
    Date of Patent: January 23, 2007
    Assignee: Microsoft Corporation
    Inventors: Joshua S. Bell, Alessandro Catorcini, Andrew Paul Begun, Jean D. Paoli, Jun Jin, Laurent Mollicone, Willson Kulandai Raj