Patents by Inventor Charles H. Mullen

Charles H. Mullen 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: 5684697
    Abstract: A driver emulative vehicle control system for use with a vehicle. The vehicle control system includes a video camera which transduces the field of view into a plurality of scan lines each comprising a plurality of pixels. A digitizer serves to digitize the frames from the video camera. A computer inputs the digitized frames and processes the same to control the steering, acceleration, deceleration, and braking of the vehicle. More particularly, the processing means includes addressing means, steering control processing means, and speed control processing means. The addressing means serves to map the digitized frames into a mapping memory which is read by the steering control processing means and the speed control processing means. With reference to a lane stripe or stripes in the field of view, the steering control processing means determines the location of the vehicle and generates a steering control signal corresponding thereto.
    Type: Grant
    Filed: June 26, 1995
    Date of Patent: November 4, 1997
    Inventor: Charles H. Mullen