Patents by Inventor Prem K. Gopalan

Prem K. Gopalan 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).

  • DETECTING OUTLIERS IN NETWORK TRAFFIC TIME SERIES
    Publication number: 20140153396
    Abstract: According to an aspect of the invention, a system and method is configured to detect time series outliers in network traffic.
    Type: Application
    Filed: February 10, 2014
    Publication date: June 5, 2014
    Applicant: Riverbed Technology, Inc.
    Inventors: Prem K. Gopalan, Bryan Thomas Elverson
  • Detecting outliers in network traffic time series
    Patent number: 8676964
    Abstract: According to an aspect of the invention, a system and method is configured to detect time series outliers in network traffic.
    Type: Grant
    Filed: November 6, 2008
    Date of Patent: March 18, 2014
    Assignee: Riverbed Technology, Inc.
    Inventors: Prem K. Gopalan, Bryan Thomas Elverson
  • Impact scoring and reducing false positives
    Patent number: 8472328
    Abstract: Some embodiments of the present invention provide systems and methods for detecting anomalies in network traffic. Some embodiments detect anomalies based on time-series activity in network traffic. Upon detection of an anomaly, significant changes can be analyzed to identify abnormal changes in network traffic across different network entities. The identified changes can then be used to determine the cause and the impact of the detected anomaly on the network traffic.
    Type: Grant
    Filed: November 6, 2008
    Date of Patent: June 25, 2013
    Assignee: Riverbed Technology, Inc.
    Inventors: Prem K Gopalan, Christopher James White, Andrew Ratin, Bryan Thomas Elverson
  • Impact Scoring and Reducing False Positives
    Publication number: 20100027432
    Abstract: According to an aspect of the invention, a system and method is onfigured to generate impact scores based on observed network traffic.
    Type: Application
    Filed: November 6, 2008
    Publication date: February 4, 2010
    Inventors: Prem K. Gopalan, Christopher James White, Andrew Ratin, Bryan Thomas Elverson
  • Detecting Outliers in Network Traffic Time Series
    Publication number: 20100030544
    Abstract: According to an aspect of the invention, a system and method is configured to detect time series outliers in network traffic.
    Type: Application
    Filed: November 6, 2008
    Publication date: February 4, 2010
    Inventors: Prem K. Gopalan, Bryan Thomas Elverson
  • User Interface For Network Events and Tuning
    Publication number: 20100031156
    Abstract: According to an aspect of the invention, a system and method is configured to generate a user interface to display information about time series outliers in network traffic.
    Type: Application
    Filed: November 6, 2008
    Publication date: February 4, 2010
    Inventors: David Paul Doyle, Yan Shepetovskiy, Andrew Ratin, Prem K. Gopalan, Bryan Thomas Elverson, Christopher James White, Dimitri Stratton Vlachos, Glenn A. Brewer, III