Patents by Inventor Rajagopalan Madapusi Ammanur

Rajagopalan Madapusi Ammanur 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: 11698911
    Abstract: A processor may receive a request with a column-oriented operation. The query request may be related to updates to a row-oriented database based on the query request previously performed on the row-oriented database. The processor may determine the amount of time for replicating the updates to a column-oriented database. If the amount of time for replicating the updates to the column-oriented database is greater than a threshold amount of time, then the processor may create a transient file with the updates. The transient file may be in a format that is recognized by the column-oriented database. The processor may query the column-oriented database based on the query request and the transient file.
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: July 11, 2023
    Assignee: ServiceNow, Inc.
    Inventors: Siddharth Rajendra Shah, Jeremy Norris, Joseph Michael Davis, Kausik Sridharabalan, Rajagopalan Madapusi Ammanur, Ashwin Kumar Kayyoor
  • Publication number: 20210141796
    Abstract: A processor may receive a request with a column-oriented operation. The query request may be related to updates to a row-oriented database based on the query request previously performed on the row-oriented database. The processor may determine the amount of time for replicating the updates to a column-oriented database. If the amount of time for replicating the updates to the column-oriented database is greater than a threshold amount of time, then the processor may create a transient file with the updates. The transient file may be in a format that is recognized by the column-oriented database. The processor may query the column-oriented database based on the query request and the transient file.
    Type: Application
    Filed: November 9, 2020
    Publication date: May 13, 2021
    Inventors: Siddharth Rajendra Shah, Jeremy Norris, Joseph Michael Davis, Kausik Sridharabalan, Rajagopalan Madapusi Ammanur, Ashwin Kumar Kayyoor
  • Patent number: 10986075
    Abstract: A method for transmitting packets in a network is provided. The method includes determining that a first packet will be encrypted prior to transmitting the first packet to a network device. The first packet includes a first source address for the first packet. The method also includes generating a routing value based on the first source address. The routing value allows the network device to determine which of a plurality of processing cores will be used to process the first packet. The method further includes encrypting the first packet to generate an encrypted first packet. The method further includes encapsulating the encrypted first packet within a second packet. A payload of the second packet comprises the encrypted first packet and a packet header of the second packet includes the routing value. The method further includes transmitting the second packet to the network device.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: April 20, 2021
    Assignee: Arista Networks, Inc.
    Inventors: Rajagopalan Madapusi Ammanur, Sreedhar Ganjikunta, Adhip Gupta, Chaitanya Lala, Prasanna Panchamukhi, Udayakumar Srinivasan
  • Patent number: 10949306
    Abstract: A method and apparatus of a device that recovers accessibility for an inaccessible virtual machine hosted by a cloud service provider is described. In an exemplary embodiment, the device receives an indication that a recovery disk has been attached to a virtual machine hosted by a cloud service provider, wherein the virtual machine is inaccessible to a client. In addition, the device executes an agent that recovers the accessibility of the virtual machine for the client.
    Type: Grant
    Filed: January 17, 2018
    Date of Patent: March 16, 2021
    Assignee: Arista Networks, Inc.
    Inventors: Uday Sushilendra Srinivasan, Chaitanya Lala, Prasanna Panchamukhi, Jayden Daniel Navarro, Rajagopalan Madapusi Ammanur
  • Publication number: 20190220359
    Abstract: A method and apparatus of a device that recovers accessibility for an inaccessible virtual machine hosted by a cloud service provider is described. In an exemplary embodiment, the device receives an indication that a recovery disk has been attached to a virtual machine hosted by a cloud service provider, wherein the virtual machine is inaccessible to a client. In addition, the device executes an agent that recovers the accessibility of the virtual machine for the client.
    Type: Application
    Filed: January 17, 2018
    Publication date: July 18, 2019
    Inventors: Uday Sushilendra Srinivasan, Chaitanya Lala, Prasanna Panchamukhi, Jayden Daniel Navarro, Rajagopalan Madapusi Ammanur
  • Publication number: 20190132297
    Abstract: A method for transmitting packets in a network is provided. The method includes determining that a first packet will be encrypted prior to transmitting the first packet to a network device. The first packet includes a first source address for the first packet. The method also includes generating a routing value based on the first source address. The routing value allows the network device to determine which of a plurality of processing cores will be used to process the first packet. The method further includes encrypting the first packet to generate an encrypted first packet. The method further includes encapsulating the encrypted first packet within a second packet. A payload of the second packet comprises the encrypted first packet and a packet header of the second packet includes the routing value. The method further includes transmitting the second packet to the network device.
    Type: Application
    Filed: October 31, 2018
    Publication date: May 2, 2019
    Inventors: Rajagopalan Madapusi Ammanur, Sreedhar Ganjikunta, Adhip Gupta, Chaitanya Lala, Prasanna Panchamukhi, Udayakumar Srinivasan