Patents by Inventor Yogesh Shekar

Yogesh Shekar 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).

  • Undocking and re-docking mobile device inertial measurement unit from vehicle
    Patent number: 9383209
    Abstract: According to an aspect of the present disclosure, the relative attitude between an inertial measurement unit (IMU), present on a mobile device, and the frame of reference of the vehicle carrying mobile device is estimated. The estimated relative attitude is used to translate the IMU measurement to the vehicle frame of reference to determine the velocity and position of the vehicle. As a result, the vehicle position and velocity are determined accurately in the event of undocking and re-docking of the mobile device from a docking system in the vehicle. The relative attitude is estimated in terms of pitch, roll, and yaw angles.
    Type: Grant
    Filed: September 23, 2013
    Date of Patent: July 5, 2016
    Assignee: Texas Instruments Incorporated
    Inventors: Sachin Bhardwaj, Sriram Murali, Jaiganesh Balakrishnan, Jayawardan Janardhanan, Yogesh Shekar, Goutam Dutta
  • METHOD, SYSTEM AND APPARATUS FOR VEHICULAR NAVIGATION USING INERTIAL SENSORS
    Publication number: 20150088419
    Abstract: According to an aspect of the present disclosure, the relative attitude between an inertial measurement unit (IMU), present on a mobile device, and the frame of reference of the vehicle carrying mobile device is estimated. The estimated relative attitude is used to translate the IMU measurement to the vehicle frame of reference to determine the velocity and position of the vehicle. As a result, the vehicle position and velocity are determined accurately in the event of undocking and re-docking of the mobile device from a docking system in the vehicle. The relative attitude is estimated in terms of pitch, roll, and yaw angles.
    Type: Application
    Filed: September 23, 2013
    Publication date: March 26, 2015
    Applicant: Texas Instruments Incorporated
    Inventors: Sachin Bhardwaj, Sriram Murali, Jaiganesh Balakrishnan, Jayawardan Janardhanan, Yogesh Shekar, Goutam Dutta