Patents by Inventor Prashant Chaturvedi

Prashant Chaturvedi 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: 11960386
    Abstract: A method and system for automated continuous validation for regulatory compliance of CS with dynamic component. On identification of learning in the CS, a User Acceptance Testing (UAT) is performed using automated test cases of varying types in accordance with what-if scenarios and synthetic data generated using a unique approach. Thereafter, a base validation testing of the CS is performed with clean data (positive scenarios of outcome of the CS) and dirty data (negative scenarios) by conducting repeatability, stability (consistency) and reliability checks. The base validation testing is then followed by learning saturation testing on only if the dynamic component is validated, is rolled out in production environment else is rolled back to the earlier version.
    Type: Grant
    Filed: August 29, 2022
    Date of Patent: April 16, 2024
    Assignee: Tata Consultancy Services Limited
    Inventors: Ashish Omprakash Indani, Divya Vasudevan, Devraj Goulikar, Prita Venkateswaran, Ashutosh Pachisia, Prashant Chaturvedi, Rohit Kadam, Vimal Chaubey
  • Publication number: 20240032170
    Abstract: In an auto vibrancy mode, a vibrancy value for a lighting load may be automatically determined based on a selected color setting for the lighting load. The automatically determined vibrancy value may also be configured to emit light from the lighting load at or above a target CRI value for the selected color setting. The selected color setting may be a CCT value on the black-body curve or an x-y chromaticity value. If the selected color setting is CCT value on the black-body curve, the automatically determined vibrancy value may be a pre-defined vibrancy value that is configured to emit light from the lighting load at or above the target CRI value for the selected CCT value. If the selected color setting is an x-y chromaticity value, the automatically determined vibrancy value may be based on the distance between the selected x-y chromaticity value and the black-body curve.
    Type: Application
    Filed: September 28, 2023
    Publication date: January 25, 2024
    Applicant: Lutron Technology Company LLC
    Inventors: Bryan R. Barnes, Prashant Chaturvedi, Christopher M. Green
  • Patent number: 11825573
    Abstract: In an auto vibrancy mode, a vibrancy value for a lighting load may be automatically determined based on a selected color setting for the lighting load. The automatically determined vibrancy value may also be configured to emit light from the lighting load at or above a target CRI value for the selected color setting. The selected color setting may be a CCT value on the black-body curve or an x-y chromaticity value. If the selected color setting is CCT value on the black-body curve, the automatically determined vibrancy value may be a pre-defined vibrancy value that is configured to emit light from the lighting load at or above the target CRI value for the selected CCT value. If the selected color setting is an x-y chromaticity value, the automatically determined vibrancy value may be based on the distance between the selected x-y chromaticity value and the black-body curve.
    Type: Grant
    Filed: May 16, 2022
    Date of Patent: November 21, 2023
    Assignee: Lutron Technology Company LLC
    Inventors: Prashant Chaturvedi, Bryan R. Barnes, Christopher M. Green
  • Patent number: 11751303
    Abstract: In an auto vibrancy mode, a vibrancy value for a lighting load may be automatically determined based on a selected color setting for the lighting load. The automatically determined vibrancy value may also be configured to emit light from the lighting load at or above a target CRI value for the selected color setting. The selected color setting may be a CCT value on the black-body curve or an x-y chromaticity value. If the selected color setting is CCT value on the black-body curve, the automatically determined vibrancy value may be a pre-defined vibrancy value that is configured to emit light from the lighting load at or above the target CRI value for the selected CCT value. If the selected color setting is an x-y chromaticity value, the automatically determined vibrancy value may be based on the distance between the selected x-y chromaticity value and the black-body curve.
    Type: Grant
    Filed: July 26, 2022
    Date of Patent: September 5, 2023
    Assignee: Lutron Technology Company LLC
    Inventors: Prashant Chaturvedi, Bryan R. Barnes, Christopher M. Green
  • Publication number: 20230076795
    Abstract: State of art techniques hardly provide solutions for validation testing of Computer Systems (CS) with dynamic components that undergo frequent changes or learnings. Embodiments of the present disclosure provide a method and system for automated continuous validation for regulatory compliance of CS with dynamic component. On identification of learning in the CS, a User Acceptance Testing (UAT) is performed using automated test cases of varying types in accordance with what-if scenarios and synthetic data generated using a unique approach. Thereafter, a base validation testing of the CS is performed with clean data (positive scenarios of outcome of the CS) and dirty data (negative scenarios) by conducting repeatability, stability (consistency) and reliability checks. The base validation testing is then followed by learning saturation testing on only if the dynamic component is validated, is rolled out in production environment else is rolled back to the earlier version.
    Type: Application
    Filed: August 29, 2022
    Publication date: March 9, 2023
    Applicant: Tata Consultancy Services Limited
    Inventors: Ashish Omprakash INDANI, Divya Vasudevan, Devraj Goulikar, Prita venkateswaran, Ashutosh Pachisia, Prashant Chaturvedi, Rohit Kadam, Vimal Chaubey
  • Publication number: 20230007744
    Abstract: In an auto vibrancy mode, a vibrancy value for a lighting load may be automatically determined based on a selected color setting for the lighting load. The automatically determined vibrancy value may also be configured to emit light from the lighting load at or above a target CRI value for the selected color setting. The selected color setting may be a CCT value on the black-body curve or an x-y chromaticity value. If the selected color setting is CCT value on the black-body curve, the automatically determined vibrancy value may be a pre-defined vibrancy value that is configured to emit light from the lighting load at or above the target CRI value for the selected CCT value. If the selected color setting is an x-y chromaticity value, the automatically determined vibrancy value may be based on the distance between the selected x-y chromaticity value and the black-body curve.
    Type: Application
    Filed: July 26, 2022
    Publication date: January 5, 2023
    Applicant: Lutron Technology Company LLC
    Inventors: Prashant Chaturvedi, Bryan R. Barnes, Christopher M. Green
  • Publication number: 20220279633
    Abstract: In an auto vibrancy mode, a vibrancy value for a lighting load may be automatically determined based on a selected color setting for the lighting load. The automatically determined vibrancy value may also be configured to emit light from the lighting load at or above a target CRI value for the selected color setting. The selected color setting may be a CCT value on the black-body curve or an x-y chromaticity value. If the selected color setting is CCT value on the black-body curve, the automatically determined vibrancy value may be a pre-defined vibrancy value that is configured to emit light from the lighting load at or above the target CRI value for the selected CCT value. If the selected color setting is an x-y chromaticity value, the automatically determined vibrancy value may be based on the distance between the selected x-y chromaticity value and the black-body curve.
    Type: Application
    Filed: May 16, 2022
    Publication date: September 1, 2022
    Applicant: Lutron Technology Company LLC
    Inventors: Prashant Chaturvedi, Bryan R. Barnes, Christopher M. Green
  • Patent number: 11375591
    Abstract: In an auto vibrancy mode, a vibrancy value for a lighting load may be automatically determined based on a selected color setting for the lighting load. The automatically determined vibrancy value may also be configured to emit light from the lighting load at or above a target CRI value for the selected color setting. The selected color setting may be a CCT value on the black-body curve or an x-y chromaticity value. If the selected color setting is CCT value on the black-body curve, the automatically determined vibrancy value may be a pre-defined vibrancy value that is configured to emit light from the lighting load at or above the target CRI value for the selected CCT value. If the selected color setting is an x-y chromaticity value, the automatically determined vibrancy value may be based on the distance between the selected x-y chromaticity value and the black-body curve.
    Type: Grant
    Filed: July 26, 2020
    Date of Patent: June 28, 2022
    Assignee: Lutron Technology Company, LLC
    Inventors: Prashant Chaturvedi, Bryan R. Barnes, Christopher M. Green
  • Publication number: 20210029795
    Abstract: In an auto vibrancy mode, a vibrancy value for a lighting load may be automatically determined based on a selected color setting for the lighting load. The automatically determined vibrancy value may also be configured to emit light from the lighting load at or above a target CRI value for the selected color setting. The selected color setting may be a CCT value on the black-body curve or an x-y chromaticity value. If the selected color setting is CCT value on the black-body curve, the automatically determined vibrancy value may be a pre-defined vibrancy value that is configured to emit light from the lighting load at or above the target CRI value for the selected CCT value. If the selected color setting is an x-y chromaticity value, the automatically determined vibrancy value may be based on the distance between the selected x-y chromaticity value and the black-body curve.
    Type: Application
    Filed: July 26, 2020
    Publication date: January 28, 2021
    Applicant: Lutron Technology Company LLC
    Inventors: Prashant Chaturvedi, Bryan R. Barnes, Christopher M. Green
  • Patent number: D910660
    Type: Grant
    Filed: July 26, 2019
    Date of Patent: February 16, 2021
    Assignee: Lutron Technology Company LLC
    Inventors: Prashant Chaturvedi, Rhythm Agarwal, Karelys Alfonzo, Gregory Altonen, Brad Michael Kreschollek, Shenchi Tian
  • Patent number: D955411
    Type: Grant
    Filed: February 4, 2021
    Date of Patent: June 21, 2022
    Assignee: Lutron Technology Company LLC
    Inventors: Prashant Chaturvedi, Rhythm Agarwal, Karelys Alfonzo, Gregory Altonen, Brad Michael Kreschollek, Shenchi Tian
  • Patent number: D976950
    Type: Grant
    Filed: October 2, 2020
    Date of Patent: January 31, 2023
    Assignee: Lutron Technology Company LLC
    Inventors: Brad Michael Kreschollek, Nayda Aponte, Karelys Alfonzo, Gregory Altonen, Prashant Chaturvedi
  • Patent number: D1025097
    Type: Grant
    Filed: May 9, 2022
    Date of Patent: April 30, 2024
    Assignee: Lutron Technology Company LLC
    Inventors: Prashant Chaturvedi, Rhythm Agarwal, Karelys Alfonzo, Gregory Altonen, Brad Michael Kreschollek, Shenchi Tian