Gregory W Evans

Title: Innovations of Gregory W. Evans

Introduction

Gregory W. Evans is a notable inventor based in Santa Ana, California. He has made significant contributions to the field of technology, particularly in the development of navigational systems and character generation methods. With a total of two patents to his name, Evans has demonstrated his innovative spirit and technical expertise.

Latest Patents

One of Evans' latest patents is an "Autonomous, check-pointing, navigational system for an airborne vehicle." This system is designed to automatically update the position and heading coordinates of an airborne vehicle at various checkpoints along a predetermined flight path. The navigational system utilizes a memory that stores reference map images associated with each checkpoint. An acquisition unit captures images of the local terrain at each checkpoint, and a terrain feature extractor identifies terrain features within these images. The system then matches these features against the reference map images to determine the vehicle's position and orientation, allowing for precise navigation.

Another significant patent by Evans is the "Character generating method and system." This invention encodes characters based on a normalized quad, utilizing coordinates of initial starting points of character outlines and variational parameters that define changes in those outlines. The method allows for character generation at any desired point size display, making it versatile for various applications.

Career Highlights

Gregory W. Evans is currently employed at Rockwell International Corporation, where he continues to innovate and contribute to advancements in technology. His work has had a lasting impact on the fields of navigation and digital character generation.

Collaborations

Evans has collaborated with notable colleagues, including James E. Paul, Jr. and Robert L. Caswell. These partnerships have likely fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Gregory W. Evans is a distinguished inventor whose work in navigational systems and character generation has paved the way for advancements in technology. His contributions continue to influence the industry, showcasing the importance of innovation in our rapidly evolving world.