Patents by Inventor Pavan Kumar Venkata Maddipatla

Pavan Kumar Venkata Maddipatla 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).

  • Efficient application recognition in network traffic
    Patent number: 9356844
    Abstract: A system and method is provided for providing an initial determination of the type of application recognition processing that is required for incoming traffic, and directing the packets accordingly. The invention is based on optimized resource allocation that uses multiple, application-dependent data paths. An exemplary set of application-dependent data paths includes, for example, Fixed Attribute Table (FAT), Deep Packet Inspection (DPI) and CPU Processing data paths. By using optimized and application-dependent network traffic processing paths, it is possible to achieve a less resource-hungry hardware design than previously contemplated in the prior art, where all traffic proceeded along a single path and was subjected to DPI processing.
    Type: Grant
    Filed: May 3, 2012
    Date of Patent: May 31, 2016
    Assignee: Intel Corporation
    Inventors: Seong-Hwan Kim, Sundar Vedantham, Pavan Kumar Venkata Maddipatla
  • EFFICIENT APPLICATION RECOGNITION IN NETWORK TRAFFIC
    Publication number: 20130294449
    Abstract: A system and method is provided for providing an initial determination of the type of application recognition processing that is required for incoming traffic, and directing the packets accordingly. The invention is based on optimized resource allocation that uses multiple, application-dependent data paths. An exemplary set of application-dependent data paths includes, for example, Fixed Attribute Table (FAT), Deep Packet Inspection (DPI) and CPU Processing data paths. By using optimized and application-dependent network traffic processing paths, it is possible to achieve a less resource-hungry hardware design than previously contemplated in the prior art, where all traffic proceeded along a single path and was subjected to DPI processing.
    Type: Application
    Filed: May 3, 2012
    Publication date: November 7, 2013
    Inventors: Seong-Hwan Kim, Sundar Vedantham, Pavan Kumar Venkata Maddipatla