Patents by Inventor Amreesh Agrawal

Amreesh Agrawal 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: 10944651
    Abstract: A method for multi-protocol monitoring and correlation includes aggregating captured network performance data including a plurality of captured network performance metrics for a plurality of subscriber session records associated with a plurality of protocols. A first level of correlation is performed between the plurality of subscriber session records using one or more direct correlation rules. The correlated subscriber session records associated with the plurality of protocols are related to the same subscriber session. A second level of correlation is performed between the correlated subscriber session records using one or more indirect correlation rules based on the performed first level of correlation.
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: March 9, 2021
    Assignee: NetScout Systems Texas, LLC
    Inventors: Satishwar Chandrashekar, Amreesh Agrawal, Sarthak Barik
  • Publication number: 20200084125
    Abstract: A method for multi-protocol monitoring and correlation includes aggregating captured network performance data including a plurality of captured network performance metrics for a plurality of subscriber session records associated with a plurality of protocols. A first level of correlation is performed between the plurality of subscriber session records using one or more direct correlation rules. The correlated subscriber session records associated with the plurality of protocols are related to the same subscriber session. A second level of correlation is performed between the correlated subscriber session records using one or more indirect correlation rules based on the performed first level of correlation.
    Type: Application
    Filed: September 12, 2018
    Publication date: March 12, 2020
    Applicant: NetScout Systems Texas, LLC
    Inventors: Satishwar Chandrashekar, Amreesh Agrawal, Sarthak Barik
  • Patent number: 10439899
    Abstract: An Adaptive Service Intelligence (ASI) data set related to a monitored service is received from a plurality of interfaces. A service relationship model associated with a monitored service is determined. The service relationship model includes one or more service members. Performance of each of the service members is analyzed using the received ASI data set. Performance metrics are identified for each of the service members. The identified performance metrics are indicative of corresponding service member's performance. A graphical user interface displaying a graphical representation of the identified performance metrics is generated based on the analysis. The graphical representation provides an aggregated view indicative of performance of the service members.
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: October 8, 2019
    Assignee: NetScout Systems, Inc.
    Inventors: Amreesh Agrawal, Gaurava Kumar
  • Patent number: 10382290
    Abstract: An Adaptive Service Intelligence (ASI) data set related to a monitored service is received from a plurality of interfaces. Performance of a monitored service is analyzed within and outside of a context of the performed service using the acquired ASI data set. At least one of one or more relationship dependencies associated with a monitored service is determined. Performance of each of the at least one dependencies is analyzed using the acquired ASI data set. A report including one or more ASI data set values indicative of service performance degradation is generated based on the analysis.
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: August 13, 2019
    Assignee: NetScout Systems, Inc
    Inventors: Amreesh Agrawal, Gaurava Kumar
  • Patent number: 10289473
    Abstract: A method for performing root cause analysis of failures in a computer network is provided. The method includes receiving an Adaptive Service Intelligence (ASI) data set related to one or more failures reported in the computer network from a plurality of interfaces. One or more impact events associated with the reported failures are identified based on the received ASI data set. Each of the identified impact events is correlated with one or more cause events. A situation record is selectively generated based on the correlation results.
    Type: Grant
    Filed: March 23, 2017
    Date of Patent: May 14, 2019
    Assignee: NETSCOUT SYSTEMS, INC.
    Inventors: Ubaldo Anthony Mendes, Amin Arshad Abdulghani, Amreesh Agrawal, Gaurava Kumar
  • Publication number: 20180324057
    Abstract: An Adaptive Service Intelligence (ASI) data set related to a monitored service is received from a plurality of interfaces. A service relationship model associated with a monitored service is determined. The service relationship model includes one or more service members. Performance of each of the service members is analyzed using the received ASI data set. Performance metrics are identified for each of the service members. The identified performance metrics are indicative of corresponding service member's performance. A graphical user interface displaying a graphical representation of the identified performance metrics is generated based on the analysis. The graphical representation provides an aggregated view indicative of performance of the service members.
    Type: Application
    Filed: May 2, 2017
    Publication date: November 8, 2018
    Inventors: Amreesh Agrawal, Gaurava Kumar
  • Publication number: 20180324058
    Abstract: An Adaptive Service Intelligence (ASI) data set related to a monitored service is received from a plurality of interfaces. Performance of a monitored service is analyzed within and outside of a context of the performed service using the acquired ASI data set. At least one of one or more relationship dependencies associated with a monitored service is determined. Performance of each of the at least one dependencies is analyzed using the acquired ASI data set. A report including one or more ASI data set values indicative of service performance degradation is generated based on the analysis.
    Type: Application
    Filed: May 2, 2017
    Publication date: November 8, 2018
    Inventors: Amreesh Agrawal, Gaurava Kumar
  • Publication number: 20180276063
    Abstract: A method for performing root cause analysis of failures in a computer network is provided. The method includes receiving an Adaptive Service Intelligence (ASI) data set related to one or more failures reported in the computer network from a plurality of interfaces. One or more impact events associated with the reported failures are identified based on the received ASI data set. Each of the identified impact events is correlated with one or more cause events. A situation record is selectively generated based on the correlation results.
    Type: Application
    Filed: March 23, 2017
    Publication date: September 27, 2018
    Inventors: Ubaldo Anthony Mendes, Amin Arshad Abdulghani, Amreesh Agrawal, Gaurava Kumar
  • Patent number: 9125046
    Abstract: Connection activity between a device and service provider's network is monitored. Connection parameters calculated based on the connection activity are stored. An activity map is generated to capture and display the connection parameters which indicate activity or repeated patterns of activity over time. The activity utilizes a time grid to display a plurality of parameter regarding device status and activity. The x-axis of the time grid divides a time period into portions of time at a first time length. The y-axis of the time grid divides the portions of time at the first time length into smaller lengths of time at a second time length. Multiple layers of indicators are used in the time grid to indicate the status of several parameters during the same time period.
    Type: Grant
    Filed: January 29, 2013
    Date of Patent: September 1, 2015
    Assignee: NetScout Systems, Inc.
    Inventors: Chittaranjan Narayana, Bhanuprakash Magadi, Amreesh Agrawal
  • Patent number: 7640335
    Abstract: A system, method and computer program product are provided for user-configured network analysis reporting. Initially, pluralities of templates are identified which are provided based on user input. Then, a database is queried for network traffic information based on the identified templates. The templates are then populated with the network traffic information and stored on disc (i.e. WEB Server directories, etc.). Next, the network traffic information is available for viewing over a network utilizing the final documents, which are a result of the populated templates.
    Type: Grant
    Filed: January 11, 2002
    Date of Patent: December 29, 2009
    Assignee: McAfee, Inc.
    Inventors: Amreesh Agrawal, Amit Kansal, Monis Mohammed, Peter O. Schmitz