Patents by Inventor REVATHY VENKATARAMANAN

REVATHY VENKATARAMANAN 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).

  • Robust useful and general task-oriented virtual assistants
    Patent number: 12067983
    Abstract: The disclosure deals with a system and method for improved general task-oriented virtual assistants (VAs). The presently disclosed framework incorporates discovery of knowledge from online sources to accomplish tasks (open world), user-specific knowledge for personalization, and domain-specific knowledge for context adaptation to recommend and assist the users over procedural tasks such as cooking and Do-it-Yourself (DIY) tasks. The approach also focuses on content curation for fault-tolerant execution to ensure the end goal is reached despite common failures.
    Type: Grant
    Filed: April 6, 2022
    Date of Patent: August 20, 2024
    Assignee: UNIVERSITY OF SOUTH CAROLINA
    Inventors: Biplav Srivastava, Kausik Lakkaraju, Revathy Venkataramanan, Vishal Pallagani, Vedant Khandelwal, Hong Yung Yip
  • ROBUST USEFUL AND GENERAL TASK-ORIENTED VIRTUAL ASSISTANTS
    Publication number: 20220358922
    Abstract: The disclosure deals with a system and method for improved general task-oriented virtual assistants (VAs). The presently disclosed framework incorporates discovery of knowledge from online sources to accomplish tasks (open world), user-specific knowledge for personalization, and domain-specific knowledge for context adaptation to recommend and assist the users over procedural tasks such as cooking and Do-it-Yourself (DIY) tasks. The approach also focuses on content curation for fault-tolerant execution to ensure the end goal is reached despite common failures.
    Type: Application
    Filed: April 6, 2022
    Publication date: November 10, 2022
    Inventors: BIPLAV SRIVASTAVA, KAUSIK LAKKARAJU, REVATHY VENKATARAMANAN, VISHAL PALLAGANI, VEDANT KHANDELWAL, HONG YUNG YIP