Patents by Inventor Sahil Midha

Sahil Midha 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).

  • Patent number: 11805035
    Abstract: This disclosure presents several embodiments of a device configured to perform inband telemetry tracking. The device is configured to store a flow table that tracks metrics of a detected packet flow that passes through the device. More specifically, the flow table tracks several telemetry metrics, each telemetry metric being specific to a tracking time period, and tracking statics based only on packets of the packet flow that were received during that specific time period. At an end of an export time period (which is longer than a tracking time period), the device transmits all stored telemetry metrics from the flow table to a collector.
    Type: Grant
    Filed: February 11, 2022
    Date of Patent: October 31, 2023
    Assignee: ARISTA NETWORKS, INC.
    Inventors: Vijay Rangarajan, Padmanabh Ratnakar, Sahil Midha
  • Publication number: 20220239571
    Abstract: This disclosure presents several embodiments of a device configured to perform inband telemetry tracking. The device is configured to store a flow table that tracks metrics of a detected packet flow that passes through the device. More specifically, the flow table tracks several telemetry metrics, each telemetry metric being specific to a tracking time period, and tracking statics based only on packets of the packet flow that were received during that specific time period. At an end of an export time period (which is longer than a tracking time period), the device transmits all stored telemetry metrics from the flow table to a collector.
    Type: Application
    Filed: February 11, 2022
    Publication date: July 28, 2022
    Inventors: Vijay Rangarajan, Padmanabh Ratnakar, Sahil Midha
  • Patent number: 11343162
    Abstract: Methods and systems are described for inband telemetry. The system receives a plurality of packets, each packet comprising a portion with INT data. The system identifies a packet flow from a source device to a destination device in the plurality of packets and calculates a telemetry metric based on INT data of a plurality of packets of the packet flow. Then the system forwards the calculated telemetry metric to an INT collector.
    Type: Grant
    Filed: January 9, 2020
    Date of Patent: May 24, 2022
    Assignee: ARISTA NETWORKS, INC.
    Inventors: Vijay Rangarajan, Sahil Midha, Padmanabh Ratnakar
  • Patent number: 11258684
    Abstract: This disclosure presents several embodiments of a device configured to perform inband telemetry tracking. The device is configured to store a flow table that tracks metrics of a detected packet flow that passes through the device. More specifically, the flow table tracks several telemetry metrics, each telemetry metric being specific to a tracking time period, and tracking statics based only on packets of the packet flow that were received during that specific time period. At an end of an export time period (which is longer than a tracking time period), the device transmits all stored telemetry metrics from the flow table to a collector.
    Type: Grant
    Filed: January 9, 2020
    Date of Patent: February 22, 2022
    Assignee: ARISTA NETWORKS, INC.
    Inventors: Vijay Rangarajan, Padmanabh Ratnakar, Sahil Midha
  • Publication number: 20210218651
    Abstract: This disclosure presents several embodiments of a device configured to perform inband telemetry tracking. The device is configured to store a flow table that tracks metrics of a detected packet flow that passes through the device. More specifically, the flow table tracks several telemetry metrics, each telemetry metric being specific to a tracking time period, and tracking statics based only on packets of the packet flow that were received during that specific time period. At an end of an export time period (which is longer than a tracking time period), the device transmits all stored telemetry metrics from the flow table to a collector.
    Type: Application
    Filed: January 9, 2020
    Publication date: July 15, 2021
    Inventors: Vijay Rangarajan, Padmanabh Ratnakar, Sahil Midha
  • Publication number: 20210218647
    Abstract: Methods and systems are described for inband telemetry. The system receives a plurality of packets, each packet comprising a portion with INT data. The system identifies a packet flow from a source device to a destination device in the plurality of packets and calculates a telemetry metric based on INT data of a plurality of packets of the packet flow. Then the system forwards the calculated telemetry metric to an INT collector.
    Type: Application
    Filed: January 9, 2020
    Publication date: July 15, 2021
    Inventors: Vijay Rangarajan, Sahil Midha, Padmanabh Ratnakar