Patents by Inventor Deb Kumar Ghosh

Deb Kumar Ghosh 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: 10898107
    Abstract: A pulmonary health monitoring system aims at assessing pulmonary health of subjects. Conventional techniques used for pulmonary health monitoring are not convenient to the subjects and needs considerable cooperation from the subjects. But, there is a challenge in utilizing the conventional devices to the subjects not capable of providing considerable cooperation. The present disclosure includes a blow device applicable to all kind of subjects and doesn't need cooperation from the subjects. Further, in the present disclosure, the blow device generates a phase shifted signal corresponding to a breathe signal and the phase shifted signal is further processed to extract a set of physiological features. Further, pulmonary health of a subject is analyzed by processing the set of physiological features based on a ridge regression based machine learning technique.
    Type: Grant
    Filed: November 10, 2017
    Date of Patent: January 26, 2021
    Assignee: Tata Consultancy Services Limited
    Inventors: Raj Rakshit, Arijit Sinharay, Parijat Dilip Deshpande, Tapas Chakravarty, Arpan Pal, Deb Kumar Ghosh, Shreyasi Datta
  • Publication number: 20180220934
    Abstract: A pulmonary health monitoring system aims at assessing pulmonary health of subjects. Conventional techniques used for pulmonary health monitoring are not convenient to the subjects and needs considerable cooperation from the subjects. But, there is a challenge in utilizing the conventional devices to the subjects not capable of providing considerable cooperation. The present disclosure includes a blow device applicable to all kind of subjects and doesn't need cooperation from the subjects. Further, in the present disclosure, the blow device generates a phase shifted signal corresponding to a breathe signal and the phase shifted signal is further processed to extract a set of physiological features. Further, pulmonary health of a subject is analyzed by processing the set of physiological features based on a ridge regression based machine learning technique.
    Type: Application
    Filed: November 10, 2017
    Publication date: August 9, 2018
    Applicant: Tata Consultancy Services Limited
    Inventors: Raj RAKSHIT, Arijit Sinharay, Parijat Dilip Deshpande, Tapas Chakravarty, Arpan Pal, Deb Kumar Ghosh, Shreyasi Datta
  • Patent number: 8960559
    Abstract: The present application is related to a unique transponder clip comprising a UHF passive RFID tag, an encapsulation module and method of attaching the encapsulation module enclosing the transponder clip to small sized devices. In an aspect, the small sized device may be a small sized medical device such as bone screw, spine screw implants. The transponder is enclosed in the encapsulation module that is then attached to a small sized device thereby facilitating auto-identification and tracking of the small sized device.
    Type: Grant
    Filed: October 25, 2012
    Date of Patent: February 24, 2015
    Assignee: Tata Consultancy Services Limited
    Inventors: Tapas Chakravarty, Deb Kumar Ghosh, Balamuralidhar Purushothaman
  • Publication number: 20130105585
    Abstract: The present application is related to a unique transponder clip comprising a UHF passive RFID tag, an encapsulation module and method of attaching the encapsulation module enclosing the transponder clip to small sized devices. In an aspect, the small sized device may be a small sized medical device such as bone screw, spine screw implants. The transponder is enclosed in the encapsulation module that is then attached to a small sized device thereby facilitating auto-identification and tracking of the small sized device.
    Type: Application
    Filed: October 25, 2012
    Publication date: May 2, 2013
    Applicant: TATA CONSULTANCY SERVICES LIMITED
    Inventors: Tapas Chakravarty, Deb Kumar Ghosh, Balamuralidhar Purushothaman
  • Patent number: D701459
    Type: Grant
    Filed: January 24, 2012
    Date of Patent: March 25, 2014
    Assignee: Tata Consultancy Services Limited
    Inventors: Deb Kumar Ghosh, Tapas Chakravarty
  • Patent number: D702121
    Type: Grant
    Filed: January 24, 2012
    Date of Patent: April 8, 2014
    Assignee: Tata Consultancy Services Limited
    Inventors: Deb Kumar Ghosh, Tapas Chakravarty
  • Patent number: D724756
    Type: Grant
    Filed: January 24, 2012
    Date of Patent: March 17, 2015
    Assignee: Tata Consultancy Services Limited
    Inventors: Deb Kumar Ghosh, Tapas Chakravarty
  • Patent number: D742536
    Type: Grant
    Filed: October 10, 2014
    Date of Patent: November 3, 2015
    Assignee: TATA CONSULTANCY SERVICES LIMITED
    Inventors: Deb Kumar Ghosh, Tapas Chakravarty
  • Patent number: D838845
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: January 22, 2019
    Assignee: TATA CONSULTANCY SERVICES LMITED
    Inventors: Arijit Sinharay, Deb Kumar Ghosh, Sanjoy Debnath, Raj Rakshit