Patents by Inventor Rahul DUTTA

Rahul DUTTA 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: 12099788
    Abstract: There is provided a method of predicting performance in electronic design based on machine learning using at least one processor, the method including: providing a first machine learning model configured to predict performance data for an electronic system based on a set of input design parameters for the electronic system; providing a second machine learning model configured to generate a new set of parameter values for the set of input design parameters for the electronic system based on a desired performance data provided for the electronic system; generating, using the second machine learning model, the new set of parameter values for the set of input design parameters for the electronic system based on the desired performance data provided for the electronic system; evaluating the set of input design parameters having the new set of parameter values for the electronic system to obtain an evaluated performance data associated with the set of input design parameters having the new set of parameter values;
    Type: Grant
    Filed: November 25, 2019
    Date of Patent: September 24, 2024
    Assignee: Agency for Science, Technology and Research
    Inventors: Raju Salahuddin, Rahul Dutta, Kevin Tshun Chuan Chai, Ashish James, Chuan Sheng Foo, Zeng Zeng, Savitha Ramasamy, Vijay Ramaseshan Chandrasekhar
  • Patent number: 12002569
    Abstract: Various embodiments provide for decentralized crowd sourced generation of recommendation data objects. An example apparatus receives, originating from an external computing device, a recommendation data object request, the recommendation data object request comprising a user identifier and one or more user attributes. The example apparatus may further retrieve, based on a predictive recommendation model, one or more therapy identifiers associated with a therapy efficacy score exceeding a therapy efficacy score threshold for attributes of a first attributes set associated with a first cluster identifier, the first attributes set comprising one or more of the one or more user attributes.
    Type: Grant
    Filed: January 6, 2021
    Date of Patent: June 4, 2024
    Assignee: Optum Technology, Inc.
    Inventors: Amit Krishna, Rahul Dutta, Shubhendu Shekhar, Atul Kumar, Love Hasija
  • Publication number: 20230233793
    Abstract: Various embodiments of the present invention provide methods, apparatus, systems, computing devices, computing entities, and/or the like for performing predictive data analysis operations for parasomnia episode management. For example, certain embodiments of the present invention utilize systems, methods, and computer program products that perform predictive data analysis operations for parasomnia episode management using at least one of pre-sleep parasomnia episode likelihood prediction machine learning models, in-sleep parasomnia episode likelihood prediction machine learning models, augmented parasomnia episode likelihood prediction machine learning models that are configured to generate conditional likelihood scores for candidate parasomnia reduction interventions, deep reinforcement learning machine learning models that are configured to generate recommended parasomnia reduction interventions, and dynamically-deployable parasomnia episode likelihood prediction machine learning models.
    Type: Application
    Filed: January 25, 2022
    Publication date: July 27, 2023
    Inventors: Ninad D. Sathaye, Damian Kelly, Kimberly A. Vorse, Atul Kumar, Rahul Dutta, Love Hasija
  • Publication number: 20230238113
    Abstract: Various embodiments of the present invention provide methods, apparatus, systems, computing devices, computing entities, and/or the like for performing predictive data analysis operations for parasomnia episode management. For example, certain embodiments of the present invention utilize systems, methods, and computer program products that perform predictive data analysis operations for parasomnia episode management using at least one of pre-sleep parasomnia episode likelihood prediction machine learning models, in-sleep parasomnia episode likelihood prediction machine learning models, augmented parasomnia episode likelihood prediction machine learning models that are configured to generate conditional likelihood scores for candidate parasomnia reduction interventions, deep reinforcement learning machine learning models that are configured to generate recommended parasomnia reduction interventions, and dynamically-deployable parasomnia episode likelihood prediction machine learning models.
    Type: Application
    Filed: January 25, 2022
    Publication date: July 27, 2023
    Inventors: Ninad D. Sathaye, Damian Kelly, Kimberly A. Vorse, Atul Kumar, Rahul Dutta, Love Hasija
  • Publication number: 20230238112
    Abstract: Various embodiments of the present invention provide methods, apparatus, systems, computing devices, computing entities, and/or the like for performing predictive data analysis operations for parasomnia episode management. For example, certain embodiments of the present invention utilize systems, methods, and computer program products that perform predictive data analysis operations for parasomnia episode management using at least one of pre-sleep parasomnia episode likelihood prediction machine learning models, in-sleep parasomnia episode likelihood prediction machine learning models, augmented parasomnia episode likelihood prediction machine learning models that are configured to generate conditional likelihood scores for candidate parasomnia reduction interventions, deep reinforcement learning machine learning models that are configured to generate recommended parasomnia reduction interventions, and dynamically-deployable parasomnia episode likelihood prediction machine learning models.
    Type: Application
    Filed: January 25, 2022
    Publication date: July 27, 2023
    Inventors: Ninad D. Sathaye, Damian Kelly, Kimberly A. Vorse, Atul Kumar, Rahul Dutta, Love Hasija
  • Patent number: 11567574
    Abstract: Systems and methods are configured to enable guided interaction with query assistant software using brainwave data. In various embodiments, a client device presents a query assistant user interface to a monitored end-user that describes a query associated with a plurality of response options and an intended physiological action for each response option. Accordingly, one or more user monitoring data objects associated with the monitored end-user are received that include user brainwave monitoring data objects. These user monitoring data objects are processed using one or more response designation machine learning models to generate response designators based on the user monitoring data objects that includes a physiological response designator describing a selected intended physiological action that is deemed to be related to the user monitoring data objects. Accordingly, a user response is then determined based on the response designators and the user interface may be updated based on the user response.
    Type: Grant
    Filed: September 22, 2020
    Date of Patent: January 31, 2023
    Assignee: Optum Technology, Inc.
    Inventors: Amit Krishna, Rahul Dutta, Love Hasija, Atul Kumar
  • Patent number: 11494562
    Abstract: Methods, apparatus, systems, computing devices, computing entities, and/or the like for programmatically generating text strings are provided. An example method may include receiving an input string; generating a first utterance set based at least in part on the input string and a randomness indicator via a generative machine learning model; generating at least one grammar context score for the first utterance set; generating at least one relevance context score for the first utterance set; adjusting the randomness indicator based at least in part on one or more of the at least one grammar context score, a grammar context threshold, the at least one relevance context score, and a relevance context threshold; and generating a second utterance set based at least in part on the input string and the adjusted randomness indicator.
    Type: Grant
    Filed: May 14, 2020
    Date of Patent: November 8, 2022
    Assignee: OPTUM TECHNOLOGY, INC.
    Inventors: Rahul Dutta, Kapil Mohan
  • Publication number: 20220215931
    Abstract: Various embodiments provide for decentralized crowd sourced generation of recommendation data objects. An example apparatus receives, originating from an external computing device, a recommendation data object request, the recommendation data object request comprising a user identifier and one or more user attributes. The example apparatus may further retrieve, based on a predictive recommendation model, one or more therapy identifiers associated with a therapy efficacy score exceeding a therapy efficacy score threshold for attributes of a first attributes set associated with a first cluster identifier, the first attributes set comprising one or more of the one or more user attributes.
    Type: Application
    Filed: January 6, 2021
    Publication date: July 7, 2022
    Inventors: Amit Krishna, Rahul Dutta, Shubhendu Shekhar, Atul Kumar, Love Hasija
  • Publication number: 20220200934
    Abstract: A computing system initializes a score for each chatbot profile of a plurality of chatbot profiles. The chatbot profiles correspond to different personas. For each chatbot profile, the computing system collects biometric response data for a user while the user has an interaction session with the chatbot profile. The computing system updates the score for the chatbot profile based on the biometric response data for the user collected while the user has the interaction session with the chatbot profile. The computing system ranks the chatbot profiles based on the scores and selects a chatbot profile from the plurality of chatbot profiles for a subsequent interaction session with the user based on the ranking of the chatbot profiles.
    Type: Application
    Filed: December 23, 2020
    Publication date: June 23, 2022
    Inventors: Rahul Dutta, Amit Krishna, Love Hasija, Atul Kumar
  • Publication number: 20220091669
    Abstract: Systems and methods are configured to enable guided interaction with query assistant software using brainwave data. In various embodiments, a client device presents a query assistant user interface to a monitored end-user that describes a query associated with a plurality of response options and an intended physiological action for each response option. Accordingly, one or more user monitoring data objects associated with the monitored end-user are received that include user brainwave monitoring data objects. These user monitoring data objects are processed using one or more response designation machine learning models to generate response designators based on the user monitoring data objects that includes a physiological response designator describing a selected intended physiological action that is deemed to be related to the user monitoring data objects. Accordingly, a user response is then determined based on the response designators and the user interface may be updated based on the user response.
    Type: Application
    Filed: September 22, 2020
    Publication date: March 24, 2022
    Inventors: Amit Krishna, Rahul Dutta, Love Hasija, Atul Kumar
  • Publication number: 20220027536
    Abstract: There is provided a method of generating training data for a machine learning model for predicting performance in electronic design using at least one processor, the method including: generating a first set of training data based on a first set of input design parameters and an electronic design automation tool; generating a first covariance information associated with the first set of input design parameters based on the first set of training data; determining a second set of input design parameters based on the first covariance information; and generating a second set of training data based on the second set of input design parameters and the electronic design automation tool. There is also provided a corresponding system for generating training data for a machine learning model for predicting performance in electronic design.
    Type: Application
    Filed: November 26, 2019
    Publication date: January 27, 2022
    Inventors: Rahul Dutta, Raju Salahuddin, Kevin Tshun Chuan Chai
  • Publication number: 20220004900
    Abstract: There is provided a method of predicting performance in electronic design based on machine learning using at least one processor, the method including: providing a first machine learning model configured to predict performance data for an electronic system based on a set of input design parameters for the electronic system; providing a second machine learning model configured to generate a new set of parameter values for the set of input design parameters for the electronic system based on a desired performance data provided for the electronic system; generating, using the second machine learning model, the new set of parameter values for the set of input design parameters for the electronic system based on the desired performance data provided for the electronic system; evaluating the set of input design parameters having the new set of parameter values for the electronic system to obtain an evaluated performance data associated with the set of input design parameters having the new set of parameter values;
    Type: Application
    Filed: November 25, 2019
    Publication date: January 6, 2022
    Inventors: Raju Salahuddin, Rahul Dutta, Kevin Tshun Chuan Chai, Ashish James, Chuan Sheng Foo, Zeng Zeng, Savitha Ramasamy, Vijay Ramaseshan Chandrasekhar
  • Patent number: 11190465
    Abstract: An aspect of the present disclosure facilitates processing of natural language (NL) messages. In one embodiment, upon receiving a NL message from a user directed to a chatbot operational in a digital processing system, a data set pertinent for responding to the NL message is formed. An interactive widget that facilitates examination of the formed data set in different views is constructed and sent for display as a response to the NL message. Accordingly, when the interactive widget is displayed (on a display unit), the user is facilitated to examine the data set (pertinent to the NL message) in different views by interacting with the interactive widget.
    Type: Grant
    Filed: August 6, 2018
    Date of Patent: November 30, 2021
    Assignee: Oracle International Corporation
    Inventors: Ashish Kumar, Rahul Dutta
  • Publication number: 20210357590
    Abstract: Methods, apparatus, systems, computing devices, computing entities, and/or the like for programmatically generating text strings are provided. An example method may include receiving an input string; generating a first utterance set based at least in part on the input string and a randomness indicator via a generative machine learning model; generating at least one grammar context score for the first utterance set; generating at least one relevance context score for the first utterance set; adjusting the randomness indicator based at least in part on one or more of the at least one grammar context score, a grammar context threshold, the at least one relevance context score, and a relevance context threshold; and generating a second utterance set based at least in part on the input string and the adjusted randomness indicator.
    Type: Application
    Filed: May 14, 2020
    Publication date: November 18, 2021
    Inventors: Rahul DUTTA, Kapil MOHAN
  • Publication number: 20200044992
    Abstract: An aspect of the present disclosure facilitates processing of natural language (NL) messages. In one embodiment, upon receiving a NL message from a user directed to a chatbot operational in a digital processing system, a data set pertinent for responding to the NL message is formed. An interactive widget that facilitates examination of the formed data set in different views is constructed and sent for display as a response to the NL message. Accordingly, when the interactive widget is displayed (on a display unit), the user is facilitated to examine the data set (pertinent to the NL message) in different views by interacting with the interactive widget.
    Type: Application
    Filed: August 6, 2018
    Publication date: February 6, 2020
    Inventors: Ashish Kumar, Rahul Dutta
  • Publication number: 20190287071
    Abstract: Systems, methods, and other embodiments associated with beaconized time entry are described. In one embodiment, a method includes controlling a wireless receiver of a computing device to listen for beacon signals transmitted by beacon devices located at different locations within a work site. The example method may also include evaluating a first beacon signal from a first beacon device and a second beacon signal from a second beacon device to determine that the first beacon device is located at a first location and that the second beacon device is located at a second location. The example method may also include determining whether the computing device entered the work site or exited the work site based upon a sequence of receiving the beacon signals and the relative position of the locations of the beacon devices. The example method may also include transmitting a time entry command to a remote computing system.
    Type: Application
    Filed: March 16, 2018
    Publication date: September 19, 2019
    Inventors: Sushmitha SUNDAR, Manish SOMANI, Rahul DUTTA
  • Publication number: 20190287052
    Abstract: Systems, methods, and other embodiments associated with data retrieval based upon location are described. In one embodiment, a method includes controlling a wireless receiver to listen for beacon signals transmitted by beacon devices located at different locations within a site. The example method may also include evaluating a first beacon signal to identify a site identifier of the site. The example method may also include retrieving asset information for assets located at the site. The example method may also include constructing and rendering a user interface populated with the asset information. In this way, a user is routed through the site to a target asset using the user interface.
    Type: Application
    Filed: March 16, 2018
    Publication date: September 19, 2019
    Inventors: Sushmitha SUNDAR, Manish SOMANI, Rahul DUTTA