Patents by Inventor Govind RAJPUT

Govind RAJPUT 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: 11774248
    Abstract: This disclosure relates to systems and methods for performing inclusive indoor navigation. State of the art systems and methods require extra hardware and fail to provide accurate localization and navigation with less precision. The method of the present disclosure obtains a nested environment data of a facility and estimate current spatial location of a user in the nested environment using surrounding recognition machine learning model. An optimal path categorized as convenient path, shortest path and multi-destination path from the current spatial location to a destination is determined. The current spatial location of the user is tracked on the optimal path using an augmented reality technique when navigation starts. The optimal path is dynamically updated based on feedback obtained from one or more user interaction modalities. The present disclosure provides user navigation with last meter precision, and no hardware and internet dependency.
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: October 3, 2023
    Assignee: TATA CONSULTANCY SERVICES LIMITED
    Inventors: Charudatta Jadhav, Govind Rajput, Achampet Harshavardhan
  • Publication number: 20210231440
    Abstract: This disclosure relates to systems and methods for performing inclusive indoor navigation. State of the art systems and methods require extra hardware and fail to provide accurate localization and navigation with less precision. The method of the present disclosure obtains a nested environment data of a facility and estimate current spatial location of a user in the nested environment using surrounding recognition machine learning model. An optimal path categorized as convenient path, shortest path and multi-destination path from the current spatial location to a destination is determined. The current spatial location of the user is tracked on the optimal path using an augmented reality technique when navigation starts. The optimal path is dynamically updated based on feedback obtained from one or more user interaction modalities. The present disclosure provides user navigation with last meter precision, and no hardware and internet dependency.
    Type: Application
    Filed: January 8, 2021
    Publication date: July 29, 2021
    Applicant: Tata Consultancy Services Limited
    Inventors: Charudatta JADHAV, Govind RAJPUT, Achampet HARSHAVARDHAN