Patents by Inventor Sandhya Narayan

Sandhya Narayan 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: 11762894
    Abstract: Embodiments of the present invention relate to methods, systems, and computer program products for event management. In a method, a plurality of notes that are comprised in a plurality of event records are obtained in a computer system. A plurality of paragraphs that are comprised in the plurality of notes are classified into a plurality of content types based on a content analysis of the plurality of paragraphs. The plurality of notes are classified into a plurality of semantic types based on the plurality of content types and a syntactic parsing to the plurality of notes. A knowledge item is generated for managing an event in the computer system based on a group of notes in the plurality of notes that are classified into the plurality of semantic types. With these embodiments, knowledge items for managing events may be obtained in an easier and more effective way.
    Type: Grant
    Filed: November 29, 2021
    Date of Patent: September 19, 2023
    Assignee: International Business Machines Corporation
    Inventors: Zi Xiao Zhu, Pei Ni Liu, Tian Wu, Fan Jing Meng, HariGovind Venkatraj Ramasamy, Sandhya Narayan, Elliot Karl Kolodner
  • Publication number: 20230169104
    Abstract: Embodiments of the present invention relate to methods, systems, and computer program products for event management. In a method, a plurality of notes that are comprised in a plurality of event records are obtained in a computer system. A plurality of paragraphs that are comprised in the plurality of notes are classified into a plurality of content types based on a content analysis of the plurality of paragraphs. The plurality of notes are classified into a plurality of semantic types based on the plurality of content types and a syntactic parsing to the plurality of notes. A knowledge item is generated for managing an event in the computer system based on a group of notes in the plurality of notes that are classified into the plurality of semantic types. With these embodiments, knowledge items for managing events may be obtained in an easier and more effective way.
    Type: Application
    Filed: November 29, 2021
    Publication date: June 1, 2023
    Inventors: Zi Xiao Zhu, PEI NI LIU, Tian Wu, FAN JING Meng, HariGovind Venkatraj Ramasamy, Sandhya Narayan, Elliot Karl Kolodner
  • Patent number: 11121947
    Abstract: Techniques for monitoring and analysis of interactions between network endpoints are disclosed. In some embodiments, a process for monitoring and analysis of interactions between network endpoints includes collecting Domain Name System (DNS) response data from a network device; determining network endpoint interactions based on an analysis of the DNS response data (e.g., using a processor); and generating a graph corresponding to the network endpoint interactions. For example, the network device can include a DNS device and/or a software-defined networking (SDN) device (e.g., an SDN switch, such as an OpenFlow switch).
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: September 14, 2021
    Assignee: Infoblox Inc.
    Inventors: Sandhya Narayan, Stuart M. Bailey
  • Publication number: 20200169482
    Abstract: Techniques for monitoring and analysis of interactions between network endpoints are disclosed. In some embodiments, a process for monitoring and analysis of interactions between network endpoints includes collecting Domain Name System (DNS) response data from a network device; determining network endpoint interactions based on an analysis of the DNS response data (e.g., using a processor); and generating a graph corresponding to the network endpoint interactions. For example, the network device can include a DNS device and/or a software-defined networking (SDN) device (e.g., an SDN switch, such as an OpenFlow switch).
    Type: Application
    Filed: October 21, 2019
    Publication date: May 28, 2020
    Inventors: Sandhya Narayan, Stuart M. Bailey
  • Patent number: 10511498
    Abstract: Techniques for monitoring and analysis of interactions between network endpoints are disclosed. In some embodiments, a process for monitoring and analysis of interactions between network endpoints includes collecting Domain Name System (DNS) response data from a network device; determining network endpoint interactions based on an analysis of the DNS response data (e.g., using a processor); and generating a graph corresponding to the network endpoint interactions. For example, the network device can include a DNS device and/or a software-defined networking (SDN) device (e.g., an SDN switch, such as an OpenFlow switch).
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: December 17, 2019
    Assignee: Infoblox Inc.
    Inventors: Sandhya Narayan, Stuart M. Bailey
  • Patent number: 9888397
    Abstract: Techniques described herein may be used to implement an intelligent network analytics architecture (INAA) capable of monitoring a network in real-time and detecting faults occurring in the network. The INAA may develop and implement solutions to the problems, and subsequently verify that the solutions actually fixed the problems. The INAA may cause the solutions to be implemented throughout the network (and not just at the source of the initial problem). The INAA may identify other aspects of the network that are likely to experience similar (though not the same) problems in the future, develop solutions to those problems, and implement the solutions throughout the network. The INAA may enable an operator to participate in this process by providing a complete explanation of, and proposed solution to, a particular problem, and enabling the operator to approve, prevent, modify, postpone, etc., the implementation of the solution.
    Type: Grant
    Filed: September 16, 2016
    Date of Patent: February 6, 2018
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: Gagan Puranik, Sandhya Narayan, Patricia R. Chang, Dennis Lee Davidson
  • Publication number: 20170228505
    Abstract: A method, system, and computer program product are provided for displaying tradeoff options for a plurality of items (e.g., treatment recommendations) and options (e.g., treatment outcomes) by analyzing the options based on user-specified preference data and weighting factors to identify a list of options for a comparative list of items, and then employing a user interface to display a comparison of tradeoff options for the comparative list of items as a treatment matrix which includes visual tradeoff indication for each option shared in common with the comparative list of items to assist with the comparison of tradeoff options for the comparative list of items, where the user-specified preference data and/or weighting factors may be dynamically modified through interaction with a user interface to specify importance and impact weighting factors.
    Type: Application
    Filed: February 5, 2016
    Publication date: August 10, 2017
    Inventors: Corville O. Allen, Andrew R. Freed, Zhongxiu Liu, Agustin Malo, Sandhya Narayan Nayak, Mitchell W. Rees-Jones, Sunil Davangere Shashidhara
  • Publication number: 20020138348
    Abstract: SV coupon system offers a new, unified and unique approach to make the coupon based incentive mechanism more effective and convenient for both online and in-store customers and issuers of coupons. In addition, it supports tracking of coupons through their lifecycle.
    Type: Application
    Filed: October 22, 2001
    Publication date: September 26, 2002
    Inventors: Sandhya Narayan, Shivaram Mysore