Patents by Inventor Rahul Rammanohar

Rahul Rammanohar 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).

  • Control embedded data packet for efficient ARP query in SDA environment
    Patent number: 11716305
    Abstract: The present disclosure is directed systems and methods for control embedding data packets for ARP queries, the methods including the steps of receiving a data plane packet from a first user device, the data plane packet requesting a hardware address associated with a second user device; generating a northbound control plane packet for transmission to a control plane node, the northbound control plane packet for requesting from the control plane node the hardware address associated with the second user device; embedding the data plane packet in the northbound control plane packet; and forwarding the northbound control plane packet with the data plane packet to the control plane node for respective processing of the northbound control plane packet and the data plane packet.
    Type: Grant
    Filed: June 29, 2021
    Date of Patent: August 1, 2023
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Nagendra Kumar Nainar, Rahul Rammanohar, Kondaveeti Lakshmi Ganesh, Carlos M. Pignataro
  • CROSS-PLANE MONITORING INTENT AND POLICY INSTANTIATION FOR NETWORK ANALYTICS AND ASSURANCE
    Publication number: 20230112101
    Abstract: In one embodiment, an access policy enforcement service receives a user authentication request from an end-user device. The access policy enforcement service identifies a telemetry collection intent from the user authentication request. The access policy enforcement service determines a monitoring policy based on the telemetry collection intent identified from the user authentication request. The access policy enforcement service configures, according to the monitoring policy, one or more telemetry collection agents to collect telemetry for traffic associated with the end-user device.
    Type: Application
    Filed: October 8, 2021
    Publication date: April 13, 2023
    Inventors: Nagendra Kumar Nainar, Carlos M. Pignataro, Rahul Rammanohar, Kondaveeti Lakshmi Ganesh, David John Zacks
  • Control Embedded Data Packet for Efficient ARP Query in SDA Environment
    Publication number: 20220417205
    Abstract: The present disclosure is directed systems and methods for control embedding data packets for ARP queries, the methods including the steps of receiving a data plane packet from a first user device, the data plane packet requesting a hardware address associated with a second user device; generating a northbound control plane packet for transmission to a control plane node, the northbound control plane packet for requesting from the control plane node the hardware address associated with the second user device; embedding the data plane packet in the northbound control plane packet; and forwarding the northbound control plane packet with the data plane packet to the control plane node for respective processing of the northbound control plane packet and the data plane packet.
    Type: Application
    Filed: June 29, 2021
    Publication date: December 29, 2022
    Inventors: Nagendra Kumar Nainar, Rahul Rammanohar, Kondaveeti Lakshmi Ganesh, Carlos M. Pignataro