Patents by Inventor Somnath Sengupta

Somnath Sengupta 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: 20210142047
    Abstract: An image-based behavioral mode assessment system and method, having a camera acquiring images of facial expressions of subject persons for aide assistance. An artificial intelligence process uses facial detection from a camera and detects a face of a subject person. A facial expression module learns correlations of facial expressions-to-behavior and creates a database of subject behavioral classifications, wherein the learning module updates the database with currently learned facial expressions-to-behavior correlations. A comparison and detection module, applies one or more currently obtained facial expressions from the camera and compares it to thresholds for pre-trained behavioral classifications, and determine when a current behavioral classification is imminent or currently being exhibited by the subject person.
    Type: Application
    Filed: August 27, 2020
    Publication date: May 13, 2021
    Inventors: Somnath Sengupta, Jonah Sengupta
  • Publication number: 20200082293
    Abstract: The buddy system is a procedure in which two people, the “buddies”, operate together as a single unit so that they are able to monitor and help each other. Webster goes on to define the buddy system as “an arrangement in which two individuals are paired (as for mutual safety in a hazardous situation). The buddy system is basically working together in pairs where both the individuals have to do the job. The job could be to ensure that the work is finished safely or the skill/learning is transferred effectively from one individual to the other. So whether it is for the disabled population or the warfighter or the elderly population, an effective buddy system will be very helpful to learn skills and execute them. An environmental interface device includes: an individual interface; an environment interface; and a set of sensors.
    Type: Application
    Filed: September 6, 2018
    Publication date: March 12, 2020
    Inventor: Somnath Sengupta
  • Patent number: 10158172
    Abstract: A steerable high-power microwave beam array includes an optical sub-system comprising a laser and an optical time delay unit and a parallel set of RF time delay units. The optical system and/or the RF delay subsystem are utilized to precisely delay the pulses from the microwave antenna elements to provide steerable beam forming.
    Type: Grant
    Filed: October 13, 2015
    Date of Patent: December 18, 2018
    Assignee: BAE Systems Information and Electronic Systems Integration Inc.
    Inventors: John E. McGeehan, Yannick C. Morel, Alexander B. Kozyrev, Simon Y. London, Clint J. Novotny, Somnath Sengupta, Yeuan-Ming Sheu, Mark T. Walter
  • Patent number: 9996707
    Abstract: The system and method for destroying compromised objects, including electronic devices. The system and method utilizes a barrier separating two reagents that can be rapidly mixed to form a base when desired. The system and method have a barrier configured to be triggered remotely. The barrier comprises an aluminum foil layer.
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: June 12, 2018
    Assignee: BAE Systems Information and Electronic Systems Integration Inc.
    Inventors: Louise C. Sengupta, Pierre-Alain S. Auroux, Don A. Harris, Myeongseob Kim, Tadd C. Kippeny, Somnath Sengupta, Igor I. Smolyaninov, Laura A. Swafford, Chen J. Zhang
  • Patent number: 9573090
    Abstract: The present invention involves the use of nanoporous carbons derived from partially or fully demetalized metal carbides in personal protection equipment for the reversible absorption/adsorption of both broad and specific targeted gases. These materials have been specifically processed to provide enhanced effective loadings against specific harmful volatile organic compounds.
    Type: Grant
    Filed: January 27, 2016
    Date of Patent: February 21, 2017
    Assignee: BAE Systems Information and Electronic Systems Integration Inc.
    Inventors: Somnath Sengupta, Robert A. Burton, Barry W. Treadway, Christopher L. Rector, Pierre-Alain S. Auroux, Siddharth Singh, John E. King
  • Publication number: 20170032149
    Abstract: The system and method for destroying compromised objects, including electronic devices. The system and method utilizes a barrier separating two reagents that can be rapidly mixed to form a base when desired. The system and method have a barrier configured to be triggered remotely. The barrier comprises an aluminum foil layer.
    Type: Application
    Filed: July 29, 2016
    Publication date: February 2, 2017
    Inventors: Louise C. SENGUPTA, Pierre-Alain S. Auroux, Don A. HARRIS, Myeongseob KIM, Tadd C. KIPPENY, Somnath SENGUPTA, Igor I. SMOLYANINOV, Laura A. SWAFFORD, Chen J. ZHANG
  • Publication number: 20160136563
    Abstract: The present invention involves the use of nanoporous carbons derived from partially or fully demetalized metal carbides in personal protection equipment for the reversible absorption/adsorption of both broad and specific targeted gases. These materials have been specifically processed to provide enhanced effective loadings against specific harmful volatile organic compounds.
    Type: Application
    Filed: January 27, 2016
    Publication date: May 19, 2016
    Inventors: Somnath Sengupta, Robert A. Burton, Barry W. Treadway, Christopher L. Rector, Pierre-Alain S. Auroux, Siddharth Singh, John E. King
  • Publication number: 20160126628
    Abstract: A steerable high-power microwave beam array includes an optical sub-system comprising a laser and an optical time delay unit and a parallel set of RF time delay units. The optical system and/or the RF delay subsystem are utilized to precisely delay the pulses from the microwave antenna elements to provide steerable beam forming.
    Type: Application
    Filed: October 13, 2015
    Publication date: May 5, 2016
    Inventors: John E. McGeehan, Yannick C. Morel, Alexander B. Kozyrev, Simon Y. London, Clint J. Novotny, Somnath Sengupta, Yeuan-Ming Sheu, Mark T. Walter
  • Patent number: 9311211
    Abstract: Systems and methods related to performance measurement and reporting are described. In one method, a first application is profiled in a first profiling session to generate a first parameter dataset related to performance of segments of the first application. A session report is created based on the first parameter dataset. Further, based in part on the session report, comments for one or more of the segments of the application are received. A consolidated report is then generated based on the first parameter dataset and the comments.
    Type: Grant
    Filed: February 28, 2012
    Date of Patent: April 12, 2016
    Assignee: Tata Consultancy Services Limited
    Inventors: Swarup Chatterjee, Kallol Saha Chowdhury, Somnath Sengupta
  • Patent number: 9278335
    Abstract: The present invention involves the use of nanoporous carbons derived from partially or fully demetalized metal carbides in personal protection equipment for the irreversible absorption/adsorption of both broad and specific targeted gases. These materials have been specifically processed to provide enhanced effective loadings against specific harmful volatile organic compounds.
    Type: Grant
    Filed: July 22, 2013
    Date of Patent: March 8, 2016
    Assignee: BAE Systems Information and Electronic Systems Integration Inc.
    Inventors: Somnath Sengupta, Robert A. Burton, Barry W. Treadway, Christopher L. Rector, Pierre-Alain Auroux, Siddharth Singh, John E. King
  • Publication number: 20150226722
    Abstract: A method for optical analysis of otherwise invisible latent prints on a wide variety of surfaces and trace chemicals contained within the oils of a print. The invention provides the capability to monitor absorption/reflection infrared bands that are unique to print oils and chemicals of interest that have long or short wave infrared signatures, such as explosives, inorganic oxidizers, drugs, environmental markers, and biomarkers.
    Type: Application
    Filed: July 26, 2013
    Publication date: August 13, 2015
    Applicant: BAE Systems Information and Electronic Systems Integration Inc.
    Inventors: Somnath Sengupta, Christopher S. Badorrek, Michael R. Beversluis, Igor I. Smolyaninov, Laura A. Swafford
  • Publication number: 20140251134
    Abstract: The present invention involves the use of nanoporous carbons derived from partially or fully demetalized metal carbides in personal protection equipment for the irreversible absorption/adsorption of both broad and specific targeted gases. These materials have been specifically processed to provide enhanced effective loadings against specific harmful volatile organic compounds.
    Type: Application
    Filed: July 22, 2013
    Publication date: September 11, 2014
    Applicant: BAE Systems Information and Electronic Systems Integration Inc.
    Inventors: Somnath Sengupta, Robert A. Burton, Barry W. Treadway, Christopher L. Rector, Pierre-Alain Auroux, Siddharth Singh, John E. King
  • Patent number: 8751097
    Abstract: A method and system for using Equivalent Time Sampling to improve the effective sampling rate of sensor data, and using the improved-resolution data for diagnosis and control. Data samples from existing sensors are provided, where the sampling rate of the existing sensors is not sufficient to accurately characterize the parameters being measured. High-resolution data sets are reconstructed using Equivalent Time Sampling. High-resolution input data sets are used in a system model to simulate the performance of the system being measured. Results from the system model, and high-resolution output data sets from Equivalent Time Sampling, are provided to an estimator, which provides accurate estimation of measured quantities and estimation of quantities not measured. Output from the estimator is used for fault diagnosis and control of the system being measured.
    Type: Grant
    Filed: May 10, 2011
    Date of Patent: June 10, 2014
    Assignees: GM Global Technology Operations LLC, Indian Institute of Technology Kharagpur
    Inventors: Soumen De, Pattada A. Kallappa, Pulak Bandyopadhyay, Siddhartha Mukhopadhyay, Somnath Sengupta, Alok Kanti Deb
  • Publication number: 20140017158
    Abstract: In the method of carbide-derived carbon production, wherein the improvement comprises using an automated batch chlorine process in which chlorine is added via pressure control to drive the reaction process in a closed “batch like” system.
    Type: Application
    Filed: June 12, 2013
    Publication date: January 16, 2014
    Inventors: Somnath Sengupta, Robert A. Burton, Tadd C. Kippeny, John E. King
  • Publication number: 20130030764
    Abstract: Systems and methods related to performance measurement and reporting are described. In one method, a first application is profiled in a first profiling session to generate a first parameter dataset related to performance of segments of the first application. A session report is created based on the first parameter dataset. Further, based in part on the session report, comments for one or more of the segments of the application are received. A consolidated report is then generated based on the first parameter dataset and the comments.
    Type: Application
    Filed: February 28, 2012
    Publication date: January 31, 2013
    Inventors: Swarup CHATTERJEE, Kallol Saha Chowdhury, Somnath Sengupta
  • Publication number: 20120290168
    Abstract: A method and system for using Equivalent Time Sampling to improve the effective sampling rate of sensor data, and using the improved-resolution data for diagnosis and control. Data samples from existing sensors are provided, where the sampling rate of the existing sensors is not sufficient to accurately characterize the parameters being measured. High-resolution data sets are reconstructed using Equivalent Time Sampling. High-resolution input data sets are used in a system model to simulate the performance of the system being measured. Results from the system model, and high-resolution output data sets from Equivalent Time Sampling, are provided to an estimator, which provides accurate estimation of measured quantities and estimation of quantities not measured. Output from the estimator is used for fault diagnosis and control of the system being measured.
    Type: Application
    Filed: May 10, 2011
    Publication date: November 15, 2012
    Applicants: INDIAN INSTITUTE OF TECHNOLOGY KHARAGPUR, GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Soumen De, Pattada A. Kallappa, Pulak Bandyopadhyay, Siddhartha Mukhopadhyay, Somnath Sengupta, Alok Kanti Deb
  • Patent number: 7805767
    Abstract: A body armor plate is configured to provide ballistics protection to a wearer of the plate. For example, the plate may be configured to protect the upper torso of the wearer from high-speed, ballistic projectiles like bullets, shrapnel, and/or other projectiles. In some implementations, the plate may include one or more electronic modules formed integrally therewith. Formation of the electronic modules integrally with the plate may enhance the functionality of the plate, may enhance the convenience (e.g., the form factor, the weight, the portability, etc.) of the electronics modules, robustness of the electronics modules, and/or other aspects of the electronics modules. The combination of the plate and the electronics modules may specifically provide various enhancements to, for example, military or law enforcement personnel that rely on the plate for ballistics protection.
    Type: Grant
    Filed: October 6, 2008
    Date of Patent: October 5, 2010
    Assignee: BAE Systems Land & Armaments
    Inventors: Michael McElroy, Eric Hoenes, Louise Sengupta, Somnath Sengupta, Valent Horvatich, Allister McNeish, Joseph Wesley Coltman, III
  • Publication number: 20100083428
    Abstract: A body armor plate is configured to provide ballistics protection to a wearer of the plate. For example, the plate may be configured to protect the upper torso of the wearer from high-speed, ballistic projectiles like bullets, shrapnel, and/or other projectiles. In some implementations, the plate may include one or more electronic modules formed integrally therewith. Formation of the electronic modules integrally with the plate may enhance the functionality of the plate, may enhance the convenience (e.g., the form factor, the weight, the portability, etc.) of the electronics modules, robustness of the electronics modules, and/or other aspects of the electronics modules. The combination of the plate and the electronics modules may specifically provide various enhancements to, for example, military or law enforcement personnel that rely on the plate for ballistics protection.
    Type: Application
    Filed: October 6, 2008
    Publication date: April 8, 2010
    Inventors: Michael McElroy, Eric Hoenes, Louise Sengupta, Somnath Sengupta, Valent Horvatich, Allister McNeish, Joseph Wesley Coltman, III
  • Patent number: 7145415
    Abstract: This invention provides a voltage tunable filter comprising an input connection point, an output connection point, and at least one circuit branch electrically coupled to the input connection point and the output connection point and including a voltage tunable dielectric varactor electrically connected to an inductor. The voltage tunable filter can be one of a low-pass, high-pass, band-pass, or band-stop filter. The varactor can include built-in DC blocking capacitors.
    Type: Grant
    Filed: November 1, 2004
    Date of Patent: December 5, 2006
    Assignee: Paratek Microwave, Inc.
    Inventors: Louise C. Sengupta, Steven C. Stowell, Yongfei Zhu, Somnath Sengupta, Luna H. Chiu, Xubai Zhang
  • Patent number: 7046728
    Abstract: Briefly, in accordance with one embodiment, a technique for coding the movement of a head or face from a sequence of images is disclosed. A variety of potential alternative embodiments are discussed.
    Type: Grant
    Filed: June 30, 2000
    Date of Patent: May 16, 2006
    Assignee: Intel Corporation
    Inventors: Tinku Acharya, Somnath Sengupta, A. Rama Suryanarayana