Patents by Inventor Dipanjan Paul

Dipanjan Paul 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: 11769085
    Abstract: The invention relates to a water level prediction system for a dam. The system includes a water level prediction module which is configured to (a) receive time series data, which relates to a water level of the dam, in real-time; and (b) predict, in real-time, a future water level of the dam by processing the received time series data in one or more predictive models/formula(s)/algorithm(s). The one or more predictive models/formula(s)/algorithm(s) may include a recurrent neural network (RNN) or RNN model/algorithm which is configured/trained to predict, in real-time, a future water level of the dam by using the received time series data in the RNN or RNN model/algorithm. The water level prediction module may also include at least one statistical model/algorithm which is configured/trained to predict, in real-time, a future water level of the dam by using the received time series data in the statistical model/algorithm.
    Type: Grant
    Filed: May 22, 2019
    Date of Patent: September 26, 2023
    Assignee: UNIVERSITY OF JOHANNESBURG
    Inventors: Dipanjan Paul, Marwala Tshilidzi, Satyakama Paul
  • Publication number: 20210365761
    Abstract: The invention relates to a water level prediction system for a dam. The system includes a water level prediction module which is configured to (a) receive time series data, which relates to a water level of the dam, in real-time; and (b) predict, in real-time, a future water level of the dam by processing the received time series data in one or more predictive models/formula(s)/algorithm(s). The one or more predictive models/formula(s)/algorithm(s) may include a recurrent neural network (RNN) or RNN model/algorithm which is configured/trained to predict, in real-time, a future water level of the dam by using the received time series data in the RNN or RNN model/algorithm. The water level prediction module may also include at least one statistical model/algorithm which is configured/trained to predict, in real-time, a future water level of the dam by using the received time series data in the statistical model/algorithm.
    Type: Application
    Filed: May 22, 2019
    Publication date: November 25, 2021
    Applicant: UNIVERSITY OF JOHANNESBURG
    Inventors: Dipanjan Paul, Marwala Tshilidzi, Satyakama Paul
  • Publication number: 20170011437
    Abstract: Systems, methods, and computer program products for validating billing data and detecting anomalies in billing data are provided. In one embodiment a method is provided, the method comprising: receiving historical billing data for a customer, the historical billing data organized into a plurality of historical data sets; calculating a plurality of statistical representations of each of the plurality of historical data sets; generating a historical profile for the customer based on the plurality of statistical representations of the historical billing data; receiving current billing data for the customer; generating a current profile for the customer; comparing the current profile to the historical profile, the current profile and the historical profile being associated with the same at least one category attribute; and, based at least in part on the result of the comparison, determining whether one or more anomalies are present in the current billing data for the customer.
    Type: Application
    Filed: July 8, 2015
    Publication date: January 12, 2017
    Inventors: Sathiyan Parameswaran, Dipanjan Paul, Don Sheridan, Karl Wixtrom, John F. Przezdzecki, Timothy J. Eisentraut, Niraj R. Patel