Patents by Inventor Venkata Sivaramakrishna RAMADUGU

Venkata Sivaramakrishna RAMADUGU 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).

  • Resource-governed protocol and runtime for distributed databases with consistency models
    Patent number: 11269679
    Abstract: Distributed transactions are performed over a collection of servers operating as replicas of a data set, where a successful transaction involves meeting a quorum count of replicas that locally commit the transaction. However, performance constraints of data sets and consuming applications may vary (e.g., sensitivity to latency, scalability, and/or consistency), and the performance characteristics of the server set may be partly determined by the transactional commitment and quorum selection. The distributed transaction may be applied by designating the replicas as a set of followers and a leader that initiates the transaction and receives acknowledgments of local commits by each follower. On condition of the acknowledgments meeting a quorum count for the data set according to the performance characteristics of the application, the leader locally commits the transaction and delivers a result.
    Type: Grant
    Filed: May 4, 2018
    Date of Patent: March 8, 2022
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Karthik Raman, Arsalan Ahmad, Momin Mahmoud Al-Ghosien, Padma Priya Aradhyula Bhavani, Rajeev Sudhakar Bhopi, Junyan Guo, Ji Huang, Atul Katiyar, Hemant Kumar, Sujit Vattathil Kuruvilla, Ovidiu Constantin Platon, Venkata Sivaramakrishna Ramadugu, Ankur Savailal Shah, Pankaj Sharma, Dharma Shukla, Shreshth Singhal, Shireesh Kumar Thota
  • RESOURCE-GOVERNED PROTOCOL AND RUNTIME FOR DISTRIBUTED DATABASES WITH CONSISTENCY MODELS
    Publication number: 20190340011
    Abstract: Distributed transactions are performed over a collection of servers operating as replicas of a data set, where a successful transaction involves meeting a quorum count of replicas that locally commit the transaction. However, performance constraints of data sets and consuming applications may vary (e.g., sensitivity to latency, scalability, and/or consistency), and the performance characteristics of the server set may be partly determined by the transactional commitment and quorum selection. The distributed transaction may be applied by designating the replicas as a set of followers and a leader that initiates the transaction and receives acknowledgments of local commits by each follower. On condition of the acknowledgments meeting a quorum count for the data set according to the performance characteristics of the application, the leader locally commits the transaction and delivers a result.
    Type: Application
    Filed: May 4, 2018
    Publication date: November 7, 2019
    Inventors: Karthik Raman, Arsalan AHMAD, Momin Mahmoud AL-GHOSIEN, Padma Priya ARADHYULA BHAVANI, Rajeev Sudhakar BHOPI, Junyan GUO, Ji HUANG, Atul KATIYAR, Hemant KUMAR, Sujit Vattathil KURUVILLA, Ovidiu Constantin PLATON, Venkata Sivaramakrishna RAMADUGU, Ankur Savailal SHAH, Pankaj SHARMA, Dharma SHUKLA, Shreshth SINGHAL, Shireesh Kumar THOTA