Andreas Profous

Title: Innovations by Andreas Profous in Navigation Technology

Introduction

Andreas Profous is a notable inventor based in Berlin, Germany, recognized for his contributions to navigation technology. With a total of nine patents to his name, he has developed innovative methods and devices that enhance route determination and navigation efficiency.

Latest Patents

One of his latest patents is focused on navigation devices and methods carried out thereon. This invention involves a method of determining a route using map data that includes a variety of navigable paths, which are divided into multiple regions. The method utilizes a processing apparatus to receive an origin and destination on the map data along with a travel time. It determines a route from the origin to the destination by using the map data and minimum cost data that identifies the least expensive paths between regions. The minimum cost data can indicate more than one minimum cost path between a pair of regions if different paths exist at various times. The process of determining a route includes identifying the minimum cost path that has the lowest cost at the specified travel time.

Another significant patent by Profous is an apparatus and method for route searching. This invention provides a one-to-many route searching method that involves selecting links from map data to form multiple routes from a departure node based on a cost function. It also determines the extent of each route according to an objective function, with the searching of map data performed to a search boundary based on the cost of an unreachable node.

Career Highlights

Throughout his career, Andreas Profous has worked with prominent companies in the navigation industry, including TomTom Navigation B.V. and TomTom International B.V. His experience in these organizations has significantly contributed to his expertise in navigation technologies.

Collaborations

He has collaborated with notable professionals in the field, including Heiko Schilling and Ewgenij Gawrilow. These collaborations have further enriched his work and innovations in navigation systems.

Conclusion

Andreas Profous stands out as a significant figure in the field of navigation technology, with his innovative patents paving the way for advancements in route determination and navigation efficiency. His contributions continue to influence the industry and enhance user experiences in navigation.