Patents by Inventor Abijith KUMAR

Abijith KUMAR 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).

  • SYSTEMS AND METHODS FOR CALIBRATING UNSTABLE SENSORS
    Publication number: 20240118081
    Abstract: Calibrating an unstable sensor of a mobile device. Systems and methods for calibrating a sensor of a mobile device determine a first estimated position of the mobile device without using any measurement from the sensor of the mobile device, generate a second estimated position of the mobile device using a measurement from the sensor, estimate a sensor error of the sensor using the first estimated position and the second estimated position, and use the sensor error to determine a calibration value for adjusting one or more measurements from the sensor.
    Type: Application
    Filed: December 14, 2023
    Publication date: April 11, 2024
    Applicant: NextNav, LLC
    Inventors: Michael DORMODY, Ganesh PATTABIRAMAN, Abijith KUMAR, Thomas WOLF, Gary PARSONS, Christian GATES, Deepak JOSEPH, Badrinath NAGARAJAN
  • Systems and methods for calibrating unstable sensors
    Patent number: 11892295
    Abstract: Calibrating an unstable sensor of a mobile device. Systems and methods for calibrating a sensor of a mobile device determine a first estimated position of the mobile device without using any measurement from the sensor of the mobile device, generate a second estimated position of the mobile device using a measurement from the sensor, estimate a sensor error of the sensor using the first estimated position and the second estimated position, and use the sensor error to determine a calibration value for adjusting one or more measurements from the sensor.
    Type: Grant
    Filed: December 13, 2021
    Date of Patent: February 6, 2024
    Assignee: NextNav, LLC
    Inventors: Michael Dormody, Ganesh Pattabiraman, Abijith Kumar, Thomas Wolf, Gary Parsons, Christian Gates, Deepak Joseph, Badrinath Nagarajan
  • SYSTEMS AND METHODS FOR CALIBRATING UNSTABLE SENSORS
    Publication number: 20220099444
    Abstract: Calibrating an unstable sensor of a mobile device. Systems and methods for calibrating a sensor of a mobile device determine a first estimated position of the mobile device without using any measurement from the sensor of the mobile device, generate a second estimated position of the mobile device using a measurement from the sensor, estimate a sensor error of the sensor using the first estimated position and the second estimated position, and use the sensor error to determine a calibration value for adjusting one or more measurements from the sensor.
    Type: Application
    Filed: December 13, 2021
    Publication date: March 31, 2022
    Applicant: NextNav, LLC
    Inventors: Michael DORMODY, Ganesh PATTABIRAMAN, Abijith KUMAR, Thomas WOLF, Gary PARSONS, Christian GATES, Deepak JOSEPH, Badrinath NAGARAJAN
  • Systems and methods for calibrating unstable sensors
    Patent number: 11199406
    Abstract: Calibrating an unstable sensor of a mobile device. Systems and methods for calibrating a sensor of a mobile device determine a first estimated position of the mobile device without using any measurement from the sensor of the mobile device, generate a second estimated position of the mobile device using a measurement from the sensor, estimate a sensor error of the sensor using the first estimated position and the second estimated position, and use the sensor error to determine a calibration value for adjusting one or more measurements from the sensor.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: December 14, 2021
    Assignee: NextNav, LLC
    Inventors: Michael Dormody, Ganesh Pattabiraman, Abijith Kumar, Thomas Wolf, Gary Parsons, Christian Gates, Deepak Joseph, Badrinath Nagarajan
  • SYSTEMS AND METHODS FOR CALIBRATING UNSTABLE SENSORS
    Publication number: 20200088517
    Abstract: Calibrating an unstable sensor of a mobile device. Systems and methods for calibrating a sensor of a mobile device determine a first estimated position of the mobile device without using any measurement from the sensor of the mobile device, generate a second estimated position of the mobile device using a measurement from the sensor, estimate a sensor error of the sensor using the first estimated position and the second estimated position, and use the sensor error to determine a calibration value for adjusting one or more measurements from the sensor.
    Type: Application
    Filed: November 15, 2019
    Publication date: March 19, 2020
    Inventors: MICHAEL DORMODY, GANESH PATTABIRAMAN, ABIJITH KUMAR, THOMAS WOLF, GARY PARSONS, CHRISTIAN GATES, DEEPAK JOSEPH, BADRINATH NAGARAJAN
  • Systems and methods for calibrating unstable sensors
    Patent number: 10514258
    Abstract: Calibrating an unstable sensor of a mobile device. Systems and methods for calibrating a sensor of a mobile device determine a first estimated position of the mobile device without using any measurement from the sensor of the mobile device, generate a second estimated position of the mobile device using a measurement from the sensor, estimate a sensor error of the sensor using the first estimated position and the second estimated position, and use the sensor error to determine a calibration value for adjusting one or more measurements from the sensor.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: December 24, 2019
    Assignee: NextNav, LLC
    Inventors: Michael Dormody, Ganesh Pattabiraman, Abijith Kumar, Thomas Wolf, Gary Parsons, Christian Gates, Deepak Joseph, Badrinath Nagarajan
  • SYSTEMS AND METHODS FOR CALIBRATING UNSTABLE SENSORS
    Publication number: 20170363423
    Abstract: Calibrating an unstable sensor of a mobile device. Systems and methods for calibrating a sensor of a mobile device determine a first estimated position of the mobile device without using any measurement from the sensor of the mobile device, generate a second estimated position of the mobile device using a measurement from the sensor, estimate a sensor error of the sensor using the first estimated position and the second estimated position, and use the sensor error to determine a calibration value for adjusting one or more measurements from the sensor.
    Type: Application
    Filed: August 31, 2017
    Publication date: December 21, 2017
    Inventors: Michael DORMODY, Ganesh PATTABIRAMAN, Abijith KUMAR, Thomas WOLF, Gary PARSONS, Christian GATES, Deepak JOSEPH, Badrinath NAGARAJAN