Patents by Inventor Arvind Batalagundu Viswanathan

Arvind Batalagundu Viswanathan 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).

  • Session-based traffic statistics logging for virtual routers
    Patent number: 10291497
    Abstract: Techniques are disclosed for session-based traffic statistics. In an example method, a virtual router of a cloud data center processes traffic flows for virtual machines executing on a server within the cloud data center to generate traffic flow statistics. The traffic flows include ingress traffic flows originating from the virtual machines and destined for a network of the cloud data center, and egress traffic flows originating from the network of the cloud data center and destined for the virtual machines. A virtual routing agent processes the traffic flow statistics to identify pairs of ingress and egress traffic flows corresponding to a common communication session. The virtual routing agent generates, for each identified pair of ingress and egress traffic flows, session records comprising traffic session statistics for each of the ingress and egress traffic flows of the pair and uploads the session records to a traffic collector for the network.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: May 14, 2019
    Assignee: Juniper Networks, Inc.
    Inventors: Anish Mehta, Arvind Batalagundu Viswanathan, Megh P. Bhatt, Ashok Singh R.
  • SESSION-BASED TRAFFIC STATISTICS LOGGING FOR VIRTUAL ROUTERS
    Publication number: 20180287905
    Abstract: Techniques are disclosed for session-based traffic statistics. In an example method, a virtual router of a cloud data center processes traffic flows for virtual machines executing on a server within the cloud data center to generate traffic flow statistics. The traffic flows include ingress traffic flows originating from the virtual machines and destined for a network of the cloud data center, and egress traffic flows originating from the network of the cloud data center and destined for the virtual machines. A virtual routing agent processes the traffic flow statistics to identify pairs of ingress and egress traffic flows corresponding to a common communication session. The virtual routing agent generates, for each identified pair of ingress and egress traffic flows, session records comprising traffic session statistics for each of the ingress and egress traffic flows of the pair and uploads the session records to a traffic collector for the network.
    Type: Application
    Filed: March 31, 2017
    Publication date: October 4, 2018
    Inventors: Anish Mehta, Arvind Batalagundu Viswanathan, Megh P. Bhatt, Ashok Singh R.