Patents by Inventor Kaustav BHATTACHARYA

Kaustav BHATTACHARYA 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).

  • Publication number: 20220318676
    Abstract: The disclosure generally related to a learning-based modelling of an emergent behavior of a complex system. Existing decision-making at complex systems primarily relies on qualitative approaches, which often results in inaccurate outputs. The disclosed system includes a digital twin of the complex system and a digital twin of an environment of said complex system, and captures an interaction and dynamic behavior of agents of the digital twins. The agents of the digital twins are simulated and modelled using learning-based models such as RL and genetic algorithms that learns the behavior (i.e. actions and their outcomes) over a period of time. Hence, the agents (or actors) of the digital twins are dynamic in nature. The actor-based bottom up simulation approach is capable of producing sufficient insight for effective decision making prior to implementation.
    Type: Application
    Filed: September 17, 2021
    Publication date: October 6, 2022
    Applicant: Tata Consultancy Services Limited
    Inventors: PRASENJIT DAS, SOUVIK BARAT, VINAY KULKARNI, PRASHANT KULMAR, KAUSTAV BHATTACHARYA, SANKARANARAYANAN VISWANATHAN
  • Patent number: 11348048
    Abstract: A method and a system for pre-emptive deviation detection for a telecom process flow using digital twin. The proposed method and system pre-emptively detects critical failures in the telecom process flow even before they occur by pre-emptively detecting deviations based on digital twin. The proposed pre-emptive deviation is dynamically detected based on digital twin wherein, a simulated digital twin of telecom process flow is compared with a simulated predicted telecom process flow. Further based on pre-emptively detected deviation, notifications are displayed to execute preventive measures to ensure critical failures are avoided.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: May 31, 2022
    Assignee: TATA CONSULTANCY SERVICES LIMITED
    Inventors: Kaustav Bhattacharya, Sankaranarayanan Viswanathan, Senthilvelan Natarajan, Arunkumar Sekar
  • Publication number: 20200380434
    Abstract: A method and a system for pre-emptive deviation detection for a telecom process flow using digital twin. The proposed method and system pre-emptively detects critical failures in the telecom process flow even before they occur by pre-emptively detecting deviations based on digital twin. The proposed pre-emptive deviation is dynamically detected based on digital twin wherein, a simulated digital twin of telecom process flow is compared with a simulated predicted telecom process flow. Further based on pre-emptively detected deviation, notifications are displayed to execute preventive measures to ensure critical failures are avoided.
    Type: Application
    Filed: February 22, 2019
    Publication date: December 3, 2020
    Applicant: Tata Consultancy Services Limited
    Inventors: Kaustav BHATTACHARYA, Sankaranarayanan VISWANATHAN, Senthilvelan NATARAJAN, Arunkumar SEKAR