Hangjun Chen is an accomplished inventor based in Livingston, NJ (US). He has made significant contributions to the field of digital radio technology. His innovative work has led to the development of a unique method for processing digital radio broadcast signals.

Latest Patents

Hangjun Chen holds a patent for a "System and method for synchronous processing of analog and digital pathways in a digital radio receiver." This patent describes a method that includes receiving baseband signal samples at a first sample rate. It also involves adjusting the sample rate of the baseband signals based on the difference between a receiver clock and a transmitter clock. This adjustment produces adjusted baseband signal samples at a second sample rate. The method further filters the adjusted baseband signal samples to separate the digital and analog components, ensuring they remain synchronous. Finally, it separately demodulates these components to produce both a digital output signal and an analog output signal.

Career Highlights

Hangjun Chen is currently employed at Ibiquity Digital Corporation, where he continues to work on advancements in digital radio technology. His expertise and innovative approach have made him a valuable asset to the company.

Collaborations

Throughout his career, Hangjun has collaborated with notable colleagues, including Michael Nekhamkin and Linlin Li. These collaborations have contributed to the development of cutting-edge technologies in the field.

Conclusion

Hangjun Chen's contributions to digital radio technology exemplify the impact of innovation in modern communication systems. His patent and ongoing work at Ibiquity Digital Corporation highlight his commitment to advancing the field.

Profile summary based on public USPTO records.