Jose O Quan

Title: Innovations by Jose O Quan in GPS Technology

Introduction

Jose O Quan is an accomplished inventor based in Lawndale, CA (US). He has made significant contributions to the field of global positioning systems (GPS). His innovative work has led to the development of a patented technology that enhances the functionality of GPS receivers.

Latest Patents

Jose O Quan holds a patent for a "System and method for demodulating global positioning system signals." This invention involves a GPS receiver that utilizes the energy of the L1 and L2 GPS satellite signals to track the phase of the L1 and L2 P-code and the carrier phase of the L2 signal. The process includes correlating the in-phase channel of the L1 signal with the P-code from a P-code generator, filtering the correlation output, and detecting polarity changes to improve the accuracy of GPS signal demodulation.

Career Highlights

Jose O Quan is associated with Navcom Technology, Inc., where he applies his expertise in GPS technology. His work has been instrumental in advancing the capabilities of GPS systems, making them more reliable and efficient for various applications.

Collaborations

Throughout his career, Jose has collaborated with notable colleagues, including Richard Kai-Tuen Woo and Unjeng Cheng. These partnerships have contributed to the successful development and implementation of innovative GPS technologies.

Conclusion

Jose O Quan's contributions to GPS technology exemplify the impact of innovation in enhancing navigation systems. His patented work continues to influence the field, showcasing the importance of advancements in technology.