Patents by Inventor Sudhir Konduru

Sudhir Konduru 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).

  • Adding replicas to a multi-leader replica group for a data set
    Patent number: 11789971
    Abstract: Replicas may be added to a multi-leader replica group for a data set. A new replica may be added to a group of replicas by copying a version of the data set according to a point in time to the new replica. As updates may occur at different ones of the replicas when the new replica is added, updates that occurred at a source replica for the snapshot and other replicas may be replicated by the different replicas according to the point in time at which the snapshot is created without blocking updates at any of the replicas in the replica group.
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: October 17, 2023
    Assignee: Amazon Technologies, Inc.
    Inventors: Sharatkumar Nagesh Kuppahally, Somasundaram Perianayagam, Hao He, James Christopher Sorenson, III, Akshat Vig, Oren Yossef, Sanjay Shanthakumar, Chase Kernan, Alexander Richard Keyes, Akanksha Fouzdar, Sudhir Konduru, Arijit Choudhury
  • Capacity management for global resources
    Patent number: 11372686
    Abstract: A service provider network may provider one or more global cloud services across multiple regions. A client may submit a request to create multiple replicas of a service resource in respective instantiations of a service in the multiple regions. The receiving region of the request may determine the capacities of the multiple regions as to serving respective replicas of the service resource. The receiving region may provide a response to the client based on the determined capacities of the regions.
    Type: Grant
    Filed: June 29, 2020
    Date of Patent: June 28, 2022
    Assignee: Amazon Technologies, Inc.
    Inventors: Akshat Vig, Somasundaram Perianayagam, Arijit Choudhury, Oren Yossef, Shitanshu Aggarwal, Sharatkumar Nagesh Kuppahally, Yang Nan, Arturo Hinojosa, Mark Roper, Wen Han Albert Huang, Sudhir Konduru, Alexander Richard Keyes
  • Multi-region, multi-master replication of database tables
    Patent number: 11061924
    Abstract: A geographically distributed system using a hybrid, multi-master design is disclosed. The system may use global tables, for which both reads and writes may be performed locally, but with a single region serving as a master region. All strongly consistent reads and writes may be sent to the master region, whereas eventually consistent reads and writes may be performed in any region with a replica. The master region may not be statically assigned but may move from region to region. The master region may be assigned manually by client preference or may be assigned and updated automatically based on the time of day or workload characteristics.
    Type: Grant
    Filed: May 4, 2018
    Date of Patent: July 13, 2021
    Assignee: Amazon Technologies, Inc.
    Inventors: Asmita Barve, Richard Shawn Bice, Tate Andrew Certain, Sanket Vishram Chandorkar, Derek William Richard Chen-Becker, Arijit Choudhury, Murtaza Doctor, Sudhir Konduru, Timothy Matthew Lewis, Abhijeet More, Hina Naseer, Ramanathan Padinjarel Somanathan, Karthikeyani Palanisami, Rashmi Krishnaiah Setty, Sanjay Shanthakumar, Ray Manpreet Singh Matharu, Douglas Brian Terry
  • MULTI-REGION, MULTI-MASTER REPLICATION OF DATABASE TABLES
    Publication number: 20190155937
    Abstract: A geographically distributed system using a hybrid, multi-master design is disclosed. The system may use global tables, for which both reads and writes may be performed locally, but with a single region serving as a master region. All strongly consistent reads and writes may be sent to the master region, whereas eventually consistent reads and writes may be performed in any region with a replica. The master region may not be statically assigned but may move from region to region. The master region may be assigned manually by client preference or may be assigned and updated automatically based on the time of day or workload characteristics.
    Type: Application
    Filed: May 4, 2018
    Publication date: May 23, 2019
    Applicant: Amazon Technologies, Inc.
    Inventors: Asmita Barve, Richard Shawn Bice, Tate Andrew Certain, Sanket Vishram Chandorkar, Derek William Richard Chen-Becker, Arijit Choudhury, Murtaza Doctor, Sudhir Konduru, Timothy Matthew Lewis, Abhijeet More, Hina Naseer, Ramanathan Padinjarel Somanathan, Karthikeyani Palanisami, Rashmi Krishnaiah Setty, Sanjay Shanthakumar, Ray Manpreet Singh Matharu, Douglas Brian Terry