Patents by Inventor Stepen Varghese Samuel

Stepen Varghese Samuel 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).

  • Method and system for correcting sensor offsets
    Publication number: 20040030474
    Abstract: A control system (18) for an automotive vehicle (19) having a vehicle body includes a cluster (16) of vehicle dynamic sensors (27, 28, 30, 31), the output signals from the sensors (Yaw Rate Sensor, Roll Rate Sensor, Longitudinal Acceleration Sensor, Lateral Acceleration Sensor) are corrected for errors by removing the zero output DC bias. Such bias constitutes an error that may occur as a result of temperature changes, manufacturing defects, or other factors. The system (18) also compensates for the drift in the sensor output signals that occur during vehicle operation.
    Type: Application
    Filed: July 10, 2003
    Publication date: February 12, 2004
    Inventors: Stepen Varghese Samuel, Todd Allen Brown