Patents Assigned to NetScout Systems, Inc.
  • System and method for analyzing data streams
    Patent number: 7133808
    Abstract: A system and method operates to analyze a data stream, for example, a stream of download times for accessing information through a computer network. The system and method are capable of identifying abnormalities in the data stream compared to previous data in the data stream. More particularly, the system and method is capable of dynamically analyzing a data stream to detect abrupt, severe abnormalities as well subtle changes that occur over time.
    Type: Grant
    Filed: December 13, 2005
    Date of Patent: November 7, 2006
    Assignee: Netscout Systems, Inc.
    Inventors: Dragan Radulovic, Amin Arshad Abdulghani, Ronald George Hiller
  • System and method for analyzing data streams
    Patent number: 7031884
    Abstract: A system and method operates to analyze a data stream, for example, a stream of download times for accessing information through a computer network. The system and method are capable of identifying abnormalities in the data stream compared to previous data in the data stream. More particularly, the system and method is capable of dynamically analyzing a data stream to detect abrupt, severe abnormalities as well subtle changes that occur over time.
    Type: Grant
    Filed: July 12, 2002
    Date of Patent: April 18, 2006
    Assignee: NetScout Systems, Inc.
    Inventors: Dragan Radulovic, Amin Arshad Abdulghani, Ronald George Hiller
  • Managing computer resources
    Patent number: 6836800
    Abstract: Computer resources are managed by a method that includes deriving, from historical measurement information for a computer resource, values for statistical variables, and, based on the values, determining whether a behavioral pattern for the computer resource is represented in the historical measurement information.
    Type: Grant
    Filed: September 30, 1999
    Date of Patent: December 28, 2004
    Assignee: NetScout Systems, Inc.
    Inventors: Bruce Sweet, Bruce A. Kelley, Jr., Yuming Huang, Andrew M. Levin, Gregory Mayo
  • Real-time network performance monitoring system and related methods
    Publication number: 20040054680
    Abstract: Network performance data is collected, recorded, and normalized. In one embodiment, a set of first performance data collected by an agent in response to network transactions initiated by the agent and a second set of performance data resulting from passively monitoring traffic on the network are received. The first and second sets of performance data are normalized to create a set of constantly formatted network performance data capable of convenient analysis.
    Type: Application
    Filed: June 13, 2003
    Publication date: March 18, 2004
    Applicant: NetScout Systems, Inc.
    Inventors: Bruce Kelley, Anil Singhal, Ashwani Singhal, Rajeev Nadkarni, Bruce Sweet