Patents by Inventor Lavanya Sridharan

Lavanya Sridharan 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: 11913768
    Abstract: A sensor system and a method of operating a sensor system including a plurality of sensors tracking a moving object in an area having known bounding surfaces. The apparatus and method calculate a time-specific position of the object based on data and sensor parameters from at least two of the plurality of sensors and determine errors between the calculated time-specific positions calculated. The method and apparatus calculate a minimum system error attributable to the at least two sensors by constraining at least one dimension in the data of the sensor used in the calculated time-specific position of the object associated with the sensor, the constraining based on an object/surface interaction, the minimum system error calculated by solving for modified sensor parameters for each sensor.
    Type: Grant
    Filed: March 8, 2023
    Date of Patent: February 27, 2024
    Assignee: SPORTSMEDIA TECHNOLOGY CORPORATION
    Inventors: Roger R. Labbe, Divya Ramakrishnan, Lavanya Sridharan, Richard H. Cavallaro, Marvin S. White
  • Publication number: 20230221108
    Abstract: A sensor system and a method of operating a sensor system including a plurality of sensors tracking a moving object in an area having known bounding surfaces. The apparatus and method calculate a time-specific position of the object based on data and sensor parameters from at least two of the plurality of sensors and determine errors between the calculated time-specific positions calculated. The method and apparatus calculate a minimum system error attributable to the at least two sensors by constraining at least one dimension in the data of the sensor used in the calculated time-specific position of the object associated with the sensor, the constraining based on an object/surface interaction, the minimum system error calculated by solving for modified sensor parameters for each sensor.
    Type: Application
    Filed: March 8, 2023
    Publication date: July 13, 2023
    Applicant: SportsMEDIA Technology Corporation
    Inventors: Roger R. Labbe, Divya Ramakrishnan, Lavanya Sridharan, Richard H. Cavallaro, Marvin S. WHITE
  • Patent number: 11604061
    Abstract: A sensor system and a method of operating a sensor system including a plurality of sensors tracking a moving object in an area having known bounding surfaces. The apparatus and method calculate a time-specific position of the object based on data and sensor parameters from at least two of the plurality of sensors and determine errors between the calculated time-specific positions calculated. The method and apparatus calculate a minimum system error attributable to the at least two sensors by constraining at least one dimension in the data of the sensor used in the calculated time-specific position of the object associated with the sensor, the constraining based on an object/surface interaction, the minimum system error calculated by solving for modified sensor parameters for each sensor.
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: March 14, 2023
    Assignee: SPORTSMEDIA TECHNOLOGY CORPORATION
    Inventors: Roger R. Labbe, Divya Ramakrishnan, Lavanya Sridharan, Richard Cavallaro, Marvin S. White
  • Publication number: 20210239453
    Abstract: A sensor system and a method of operating a sensor system including a plurality of sensors tracking a moving object in an area having known bounding surfaces. The apparatus and method calculate a time-specific position of the object based on data and sensor parameters from at least two of the plurality of sensors and determine errors between the calculated time-specific positions calculated. The method and apparatus calculate a minimum system error attributable to the at least two sensors by constraining at least one dimension in the data of the sensor used in the calculated time-specific position of the object associated with the sensor, the constraining based on an object/surface interaction, the minimum system error calculated by solving for modified sensor parameters for each sensor.
    Type: Application
    Filed: April 21, 2021
    Publication date: August 5, 2021
    Applicant: SportsMEDIA Technology Corporation
    Inventors: Roger R. Labbe, Divya Ramakrishnan, Lavanya Sridharan, Richard Cavallaro, Marvin S. WHITE
  • Patent number: 10989519
    Abstract: A sensor system and a method of operating a sensor system including a plurality of sensors tracking a moving object in an area having known bounding surfaces. The apparatus and method calculate a time-specific position of the object based on data and sensor parameters from at least two of the plurality of sensors and determine errors between the calculated time-specific positions calculated. The method and apparatus calculate a minimum system error attributable to the at least two sensors by constraining at least one dimension in the data of the sensor used in the calculated time-specific position of the object associated with the sensor, the constraining based on an object/surface interaction, the minimum system error calculated by solving for modified sensor parameters for each sensor.
    Type: Grant
    Filed: June 11, 2020
    Date of Patent: April 27, 2021
    Assignee: SPORTSMEDIA TECHNOLOGY CORPORATION
    Inventors: Roger R. Labbe, Divya Ramakrishnan, Lavanya Sridharan, Richard Cavallaro, Marvin S. White
  • Publication number: 20200300605
    Abstract: A sensor system and a method of operating a sensor system including a plurality of sensors tracking a moving object in an area having known bounding surfaces. The apparatus and method calculate a time-specific position of the object based on data and sensor parameters from at least two of the plurality of sensors and determine errors between the calculated time-specific positions calculated. The method and apparatus calculate a minimum system error attributable to the at least two sensors by constraining at least one dimension in the data of the sensor used in the calculated time-specific position of the object associated with the sensor, the constraining based on an object/surface interaction, the minimum system error calculated by solving for modified sensor parameters for each sensor.
    Type: Application
    Filed: June 11, 2020
    Publication date: September 24, 2020
    Applicant: SportsMEDIA Technology Corporation
    Inventors: Roger R. Labbe, Divya Ramakrishnan, Lavanya Sridharan, Richard Cavallaro, Marvin S. WHITE
  • Patent number: 10684117
    Abstract: A sensor system and a method of operating a sensor system including a plurality of sensors tracking a moving object in an area having known bounding surfaces. The apparatus and method calculate a time-specific position of the object based on data and sensor parameters from at least two of the plurality of sensors and determine errors between the calculated time-specific positions calculated. The method and apparatus calculate a minimum system error attributable to the at least two sensors by constraining at least one dimension in the data of the sensor used in the calculated time-specific position of the object associated with the sensor, the constraining based on an object/surface interaction, the minimum system error calculated by solving for modified sensor parameters for each sensor.
    Type: Grant
    Filed: March 7, 2019
    Date of Patent: June 16, 2020
    Assignee: SPORTSMEDIA TECHNOLOGY CORPORATION
    Inventors: Roger R. Labbe, Divya Ramakrishnan, Lavanya Sridharan, Richard H. Cavallaro, Marvin S. White
  • Publication number: 20190204066
    Abstract: A sensor system and a method of operating a sensor system including a plurality of sensors tracking a moving object in an area having known bounding surfaces. The apparatus and method calculate a time-specific position of the object based on data and sensor parameters from at least two of the plurality of sensors and determine errors between the calculated time-specific positions calculated. The method and apparatus calculate a minimum system error attributable to the at least two sensors by constraining at least one dimension in the data of the sensor used in the calculated time-specific position of the object associated with the sensor, the constraining based on an object/surface interaction, the minimum system error calculated by solving for modified sensor parameters for each sensor.
    Type: Application
    Filed: March 7, 2019
    Publication date: July 4, 2019
    Applicant: SportsMEDIA Technology Corporation
    Inventors: Roger R. Labbe, Divya Ramakrishnan, Lavanya Sridharan, Richard H. CAVALLARO, Marvin S. WHITE
  • Patent number: 10234270
    Abstract: A sensor system and a method of operating a sensor system including a plurality of sensors tracking a moving object in an area having known bounding surfaces. The apparatus and method calculate a time-specific position of the object based on data and sensor parameters from at least two of the plurality of sensors and determine errors between the calculated time-specific positions calculated. The method and apparatus calculate a minimum system error attributable to the at least two sensors by constraining at least one dimension in the data of the sensor used in the calculated time-specific position of the object associated with the sensor, the constraining based on an object/surface interaction, the minimum system error calculated by solving for modified sensor parameters for each sensor.
    Type: Grant
    Filed: October 13, 2016
    Date of Patent: March 19, 2019
    Assignee: SPORTSMEDIA TECHNOLOGY CORPORATION
    Inventors: Roger R. Labbe, Jr., Divya Ramakrishnan, Lavanya Sridharan, Richard Cavallaro, Marvin S. White
  • Publication number: 20180106592
    Abstract: A sensor system and a method of operating a sensor system including a plurality of sensors tracking a moving object in an area having known bounding surfaces. The apparatus and method calculate a time-specific position of the object based on data and sensor parameters from at least two of the plurality of sensors and determine errors between the calculated time-specific positions calculated. The method and apparatus calculate a minimum system error attributable to the at least two sensors by constraining at least one dimension in the data of the sensor used in the calculated time-specific position of the object associated with the sensor, the constraining based on an object/surface interaction, the minimum system error calculated by solving for modified sensor parameters for each sensor.
    Type: Application
    Filed: October 13, 2016
    Publication date: April 19, 2018
    Applicant: Sportsmedia Technology Corporation
    Inventors: Roger R. Labbe, JR., Divya Ramakrishnan, Lavanya Sridharan, Richard Cavallaro, Marvin S. White