Patents by Inventor Sarvesh AGRAWAL

Sarvesh AGRAWAL 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: 12050519
    Abstract: A device receives a notification indicating a failure of a first server device responsible for a primary message queue that includes messages at a time of the failure. A second server device is responsible for a standby message queue to which the messages are replicated, where a position in the standby message queue and a message time are assigned to each of the replicated messages. The device obtains a record time that identifies the message time of one of the messages that was last obtained from the primary message queue prior to the failure, compares an adjusted record time and the message time of one or more of the messages of the standby message queue to determine a starting position in the standby message queue, and processes messages obtained from the standby message queue beginning at one of the messages assigned to the position that matches the starting position.
    Type: Grant
    Filed: January 4, 2023
    Date of Patent: July 30, 2024
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: Amit Gupta, Sarvesh Agrawal, Vijaya Kosuri, Pramod Kalyanasundaram, Lakshmi Chakarapani, Srinivas S. Halembar
  • Publication number: 20230147246
    Abstract: A device receives a notification indicating a failure of a first server device responsible for a primary message queue that includes messages at a time of the failure. A second server device is responsible for a standby message queue to which the messages are replicated, where a position in the standby message queue and a message time are assigned to each of the replicated messages. The device obtains a record time that identifies the message time of one of the messages that was last obtained from the primary message queue prior to the failure, compares an adjusted record time and the message time of one or more of the messages of the standby message queue to determine a starting position in the standby message queue, and processes messages obtained from the standby message queue beginning at one of the messages assigned to the position that matches the starting position.
    Type: Application
    Filed: January 4, 2023
    Publication date: May 11, 2023
    Applicant: Verizon Patent and Licensing Inc.
    Inventors: Amit GUPTA, Sarvesh AGRAWAL, Vijaya KOSURI, Pramod KALYANASUNDARAM, Lakshmi CHAKARAPANI, Srinivas S. HALEMBAR
  • Patent number: 11550668
    Abstract: A device receives a notification indicating a failure of a first server device responsible for a primary message queue that includes messages at a time of the failure. A second server device is responsible for a standby message queue to which the messages are replicated, where a position in the standby message queue and a message time are assigned to each of the replicated messages. The device obtains a record time that identifies the message time of one of the messages that was last obtained from the primary message queue prior to the failure, compares an adjusted record time and the message time of one or more of the messages of the standby message queue to determine a starting position in the standby message queue, and processes messages obtained from the standby message queue beginning at one of the messages assigned to the position that matches the starting position.
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: January 10, 2023
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: Amit Gupta, Sarvesh Agrawal, Vijaya Kosuri, Pramod Kalyanasundaram, Lakshmi Chakarapani, Srinivas S. Halembar
  • Publication number: 20210320970
    Abstract: A device receives a notification indicating a failure of a first server device responsible for a primary message queue that includes messages at a time of the failure. A second server device is responsible for a standby message queue to which the messages are replicated, where a position in the standby message queue and a message time are assigned to each of the replicated messages. The device obtains a record time that identifies the message time of one of the messages that was last obtained from the primary message queue prior to the failure, compares an adjusted record time and the message time of one or more of the messages of the standby message queue to determine a starting position in the standby message queue, and processes messages obtained from the standby message queue beginning at one of the messages assigned to the position that matches the starting position.
    Type: Application
    Filed: June 25, 2021
    Publication date: October 14, 2021
    Applicant: Verizon Patent and Licensing Inc.
    Inventors: Amit GUPTA, Sarvesh AGRAWAL, Vijaya KOSURI, Pramod KALYANASUNDARAM, Lakshmi CHAKARAPANI, Srinivas S. HALEMBAR
  • Patent number: 11064022
    Abstract: A device receives a notification indicating a failure of a first server device responsible for a primary message queue that includes messages at a time of the failure. A second server device is responsible for a standby message queue to which the messages are replicated, where a position in the standby message queue and a message time are assigned to each of the replicated messages. The device obtains a record time that identifies the message time of one of the messages that was last obtained from the primary message queue prior to the failure, compares an adjusted record time and the message time of one or more of the messages of the standby message queue to determine a starting position in the standby message queue, and processes messages obtained from the standby message queue beginning at one of the messages assigned to the position that matches the starting position.
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: July 13, 2021
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: Amit Gupta, Sarvesh Agrawal, Vijaya Kosuri, Pramod Kalyanasundaram, Lakshmi Chakarapani, Srinivas S. Halembar
  • Publication number: 20200244726
    Abstract: A device receives a notification indicating a failure of a first server device responsible for a primary message queue that includes messages at a time of the failure. A second server device is responsible for a standby message queue to which the messages are replicated, where a position in the standby message queue and a message time are assigned to each of the replicated messages. The device obtains a record time that identifies the message time of one of the messages that was last obtained from the primary message queue prior to the failure, compares an adjusted record time and the message time of one or more of the messages of the standby message queue to determine a starting position in the standby message queue, and processes messages obtained from the standby message queue beginning at one of the messages assigned to the position that matches the starting position.
    Type: Application
    Filed: January 29, 2019
    Publication date: July 30, 2020
    Inventors: Amit GUPTA, Sarvesh AGRAWAL, Vijaya KOSURI, Pramod Kalyanasundaram, Lakshmi Chakarapani, Srinivas S. Halembar