Patents by Inventor Sabyasachi Basu

Sabyasachi Basu 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).

  • Publication number: 20220270333
    Abstract: A method is provided for displaying an augmented reality (AR) representation of physical effects and property damage resulting from a parametric earthquake event. The method includes scanning, using one or more sensors of a user device, a scene in proximity to a user. The method also includes identifying a background and objects in the scene. The method further includes creating an AR background for the background of the scene and AR objects for the objects in the scene. In addition, the method includes receiving at least one seismic characteristic from the user through the display of the user device. The method additionally includes displaying at least one seismic effect on the AR objects and the AR background in the scene based on the at least one received seismic characteristic.
    Type: Application
    Filed: February 18, 2022
    Publication date: August 25, 2022
    Inventors: Bradley I. Meier, Rik Basu, Varun Bachalli, Erich Anderson Peske, Sabyasachi Basu
  • Patent number: 11215966
    Abstract: Methods and systems for installing and verifying installation of a fastener assembly using predictive verification. A method includes receiving, at a processor, at least one fastener assembly hole characteristic of a fastener assembly hole. The method further includes determining, via the processor, whether the at least one fastener assembly hole characteristic is within a predetermined range of fastener assembly hole variable and, upon determining the at least one fastener assembly hole characteristic is within the predetermined range of fastener assembly hole variables, transmitting instructions, via the processor, to a fastening device to initiate installation of a fastener assembly in the fastener assembly hole. The processor then receives at least one installation value of the fastener assembly and determines via the processor, whether the installation value is within a predetermined range of fastener installation variables.
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: January 4, 2022
    Assignee: THE BOEING COMPANY
    Inventors: Melanie J. Sutherland, Christopher Lance Newbolt, Sabyasachi Basu, Mark Woods, Victor X. Du
  • Publication number: 20210132572
    Abstract: Methods and systems for installing and verifying installation of a fastener assembly using predictive verification. A method includes receiving, at a processor, at least one fastener assembly hole characteristic of a fastener assembly hole. The method further includes determining, via the processor, whether the at least one fastener assembly hole characteristic is within a predetermined range of fastener assembly hole variable and, upon determining the at least one fastener assembly hole characteristic is within the predetermined range of fastener assembly hole variables, transmitting instructions, via the processor, to a fastening device to initiate installation of a fastener assembly in the fastener assembly hole. The processor then receives at least one installation value of the fastener assembly and determines via the processor, whether the installation value is within a predetermined range of fastener installation variables.
    Type: Application
    Filed: November 4, 2019
    Publication date: May 6, 2021
    Inventors: Melanie J. Sutherland, Christopher Lance Newbolt, Sabyasachi Basu, Mark Woods, Victor X. Du
  • Patent number: 10605781
    Abstract: Methods for measuring out-of-plane wrinkles in composite laminates are described. An example method includes scanning a first side of a composite laminate with an ultrasonic transducer. The method further includes locating an out-of-plane wrinkle of the composite laminate on a B-scan ultrasound image generated in response to the scanning of the first side of the composite laminate. The method further includes associating a first marker with the B-scan ultrasound image, the first marker determined based on a location of a crest of the out-of-plane wrinkle on the B-scan ultrasound image. The method further includes associating a second marker with the B-scan ultrasound image, the second marker determined based on a location of a trough focal point of the out-of-plane wrinkle on the B-scan ultrasound image. The method further includes determining an amplitude of the out-of-plane wrinkle based on a distance between the first marker and the second marker.
    Type: Grant
    Filed: March 9, 2018
    Date of Patent: March 31, 2020
    Assignee: The Boeing Company
    Inventors: Navpreet S. Grewal, Gary E. Georgeson, Jill P. Bingham, John D. Morris, Sabyasachi Basu
  • Publication number: 20190277808
    Abstract: Methods for measuring out-of-plane wrinkles in composite laminates are described. An example method includes scanning a first side of a composite laminate with an ultrasonic transducer. The method further includes locating an out-of-plane wrinkle of the composite laminate on a B-scan ultrasound image generated in response to the scanning of the first side of the composite laminate. The method further includes associating a first marker with the B-scan ultrasound image, the first marker determined based on a location of a crest of the out-of-plane wrinkle on the B-scan ultrasound image. The method further includes associating a second marker with the B-scan ultrasound image, the second marker determined based on a location of a trough focal point of the out-of-plane wrinkle on the B-scan ultrasound image. The method further includes determining an amplitude of the out-of-plane wrinkle based on a distance between the first marker and the second marker.
    Type: Application
    Filed: March 9, 2018
    Publication date: September 12, 2019
    Inventors: Navpreet S. Grewal, Gary E. Georgeson, Jill P. Bingham, John D. Morris, Sabyasachi Basu
  • Patent number: 8165826
    Abstract: There is provided an automated data driven method for predicting one or more operational states, such as wear or degradation, of a mechanical system over time. The method has the steps of collecting data on the mechanical system from a data recording device, preprocessing the collected data, selecting a training data set that represents a base condition for statistical comparison, fitting a statistical model to the training data set to relate a predicted response to nuisance variables at the base condition, and using an output model to predict what an observed response would have been at the base condition and calculating the difference between the observed response and the predicted response to predict the one or more operational states of the mechanical system.
    Type: Grant
    Filed: September 30, 2008
    Date of Patent: April 24, 2012
    Assignee: The Boeing Company
    Inventors: James Schimert, Sabyasachi Basu, Art Wineland, Scott Farner
  • Publication number: 20100082267
    Abstract: There is provided an automated data driven method for predicting one or more operational states, such as wear or degradation, of a mechanical system over time. The method comprises the steps of collecting data on the mechanical system from a data recording device, preprocessing the collected data, selecting a training data set that represents a base condition for statistical comparison, fitting a statistical model to the training data set to relate a predicted response to nuisance variables at the base condition, and using an output model to predict what an observed response would have been at the base condition and calculating the difference between the observed response and the predicted response to predict the one or more operational states of the mechanical system.
    Type: Application
    Filed: September 30, 2008
    Publication date: April 1, 2010
    Applicant: THE BOEING COMPANY
    Inventors: James Schimert, Sabyasachi Basu, Art Wineland, Scott Farner
  • Patent number: 7230527
    Abstract: A system, method, and computer program product for predicting failure of a vehicle system or subsystem by using statistical analysis of prior maintenance messages and vehicle failures, such that the predictions of failures may be incorporated into a vehicle monitoring and reporting system. Maintenance message data and vehicle system or subsystem failure data are collected from a central maintenance computer of a vehicle, such as an aircraft. This maintenance message and vehicle system or subsystem failure data are analyzed to discern relationships between maintenance messages and vehicle system or subsystem failures which will enable future failures to be predicted. By predicting future failures, maintenance can be performed in time to prevent the vehicle failure and thereby avoid unnecessary costs and unscheduled interruptions of vehicle operations.
    Type: Grant
    Filed: November 10, 2004
    Date of Patent: June 12, 2007
    Assignee: The Boeing Company
    Inventors: Sabyasachi Basu, William R. Frans, Roman D. Fresnedo, Shuguang Song, Valeria V. Thompson, Rodney A. Tjoelker, Virginia L. Wheway, Ranjan K. Paul, John B. Maggiore
  • Patent number: 7065433
    Abstract: The system and associated method for monitoring a vehicle receives data, which may be fault data and/or prognostic data, associated with operation of the vehicle, such as via a data gathering element. In addition, at least one user preference is applied to the data, such as via a customization element, and at least a portion of the data is presented, such as via a display element. The user preference(s) may be an alerting preference, which includes alerting the user one the data reaches a predetermined threshold, a prioritization preference, which includes prioritizing the data based upon historical data, and/or a data delivery preference, which includes delivering the data to one or more locations.
    Type: Grant
    Filed: February 7, 2003
    Date of Patent: June 20, 2006
    Assignee: The Boeing Company
    Inventors: Sabyasachi Basu, William R. Frans, R. Eugene Iverson, John B. Maggiore
  • Publication number: 20060097854
    Abstract: A system, method, and computer program product for predicting failure of a vehicle system or subsystem by using statistical analysis of prior maintenance messages and vehicle failures, such that the predictions of failures may be incorporated into a vehicle monitoring and reporting system. Maintenance message data and vehicle system or subsystem failure data are collected from a central maintenance computer of a vehicle, such as an aircraft. This maintenance message and vehicle system or subsystem failure data are analyzed to discern relationships between maintenance messages and vehicle system or subsystem failures which will enable future failures to be predicted. By predicting future failures, maintenance can be performed in time to prevent the vehicle failure and thereby avoid unnecessary costs and unscheduled interruptions of vehicle operations.
    Type: Application
    Filed: November 10, 2004
    Publication date: May 11, 2006
    Applicant: The Boeing Company
    Inventors: Sabyasachi Basu, William Frans, Roman Fresnedo, Shuguang Song, Valeria Thompson, Rodney Tjoelker, Virginia Wheway, Ranjan Paul, John Maggiore
  • Publication number: 20040158367
    Abstract: The system and associated method for monitoring a vehicle receives data, which may be fault data and/or prognostic data, associated with operation of the vehicle, such as via a data gathering element. In addition, at least one user preference is applied to the data, such as via a customization element, and at least a portion of the data is presented, such as via a display element. The user preference(s) may be an alerting preference, which includes alerting the user one the data reaches a predetermined threshold, a prioritization preference, which includes prioritizing the data based upon historical data, and/or a data delivery preference, which includes delivering the data to one or more locations.
    Type: Application
    Filed: February 7, 2003
    Publication date: August 12, 2004
    Applicant: The Boeing Company
    Inventors: Sabyasachi Basu, William R. Frans, R. Eugene Iverson, John B. Maggiore