Rockwell Collins, Inc.

Chris R Simons

Kaushik Raghu

Present novel and non-trivial system, device, and method for generating an overlay of navigation chart information. A chart generator establishes an image data set comprised of chart information data. The chart information is visual navigation information appearing on a chart and drawn to a scale. The chart information, as it visually appears on the navigation chart, is reproduced in a first image. Then, an input shape selected or created by a pilot and placed over the first image is received, from which a geographical region is defined from the input shape. Then, the image data set is updated with overlay data comprised of second chart information data. The second chart information is visual navigation information appearing on a second navigation chart within the geographical region and drawn to a second scale. The second chart information is reproduced as an overlay sized as a proportion of scales.

Growing community of inventors

Cedar Rapids, IA, United States of America

Chris R Simons