This inventor holds 3 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Telecommunication Systems, Inc.. Active years: 2013-2016.
Company Filing History:
Years Active: 2013-2016
Title: Innovations by John Hahn in Navigation Technology
Introduction
John Hahn is a notable inventor based in San Francisco, CA, who has made significant contributions to the field of navigation technology. With a total of 3 patents to his name, Hahn has focused on improving the accuracy and functionality of mobile phone navigation devices.
Latest Patents
One of his latest patents is centered around probabilistic reverse geocoding. This innovation enhances the accuracy of reverse geocoding for GPS fixes in mobile navigation devices. By considering the user's last known location on an original route, the elapsed time since that location, and the likelihood of traveling to various candidate locations, the navigation server can provide superior accuracy. This technology relies solely on a GPS fix, timestamps, and a back-end routing database, allowing for effective re-routing capabilities when users deviate from their intended paths.
Career Highlights
Hahn is currently employed at Telecommunication Systems, Inc., where he continues to develop innovative solutions in the telecommunications sector. His work has been instrumental in advancing navigation technologies that are crucial for modern mobile applications.
Collaborations
Throughout his career, John has collaborated with talented individuals such as Bob Barcklay and Kevin Tsurutome, contributing to a dynamic work environment that fosters innovation.
Conclusion
John Hahn's contributions to navigation technology through his patents demonstrate his commitment to enhancing user experience in mobile navigation. His work continues to influence the field and pave the way for future advancements.