This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: International Business Machines Corporation. Active years: 2022.
Company Filing History:
Years Active: 2022
Title: Innovations by Zhao Fei in Navigation Technology
Introduction
Zhao Fei is a notable inventor based in Beijing, China. He has made significant contributions to the field of navigation technology. His innovative approach addresses the challenges faced in areas where GPS signals are obstructed.
Latest Patents
Zhao Fei holds a patent for a method of navigation using a device without global positioning system assistance. This patent describes a navigation method that includes building a virtual map database of maps for structures that block GPS signals. The virtual maps are created from speed and direction measurements taken from motion sensors of mobile devices. Users can employ a navigation application that utilizes a geographic information system (GIS) map server. The GIS map server includes GIS map data and virtual map data from the virtual map database. This technology allows for navigation instructions without a GPS signal, providing a start location using GIS map data and directions to the start location using virtual map data.
Career Highlights
Zhao Fei is currently employed at International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to further develop his innovative ideas in navigation technology.
Collaborations
Zhao Fei has collaborated with notable coworkers, including Jun Li Wang and Hui Wang. Their combined expertise contributes to the advancement of technology in their respective fields.
Conclusion
Zhao Fei's contributions to navigation technology demonstrate his innovative spirit and commitment to solving real-world problems. His patent for navigation without GPS assistance is a testament to his ingenuity and the potential for future advancements in this area.