Richard H Chen

Title: The Innovations of Richard H Chen

Introduction

Richard H Chen is a notable inventor based in Fremont, CA. He has made significant contributions to the field of optical communications, particularly in broadband access networks. His innovative work has led to the development of a unique optical modem that enhances data transmission capabilities.

Latest Patents

Richard H Chen holds a patent for a "Full duplex optical modem for broadband access network." This invention describes an optical modem link that enables full duplex transmission of multiple, independent RF carrier signals between network elements. The system includes a first optical modem at a CATV headend broadcast facility linked by a single optical fiber to a second optical modem at a distributed hub location. Each optical modem is equipped with an optical transmitter, a receiver, and a wavelength division multiplexer, allowing for simultaneous transmission of digital baseband signals and independent RF signals over the optical link.

Career Highlights

Richard H Chen is currently employed at Ericsson Raynet Corporation, where he continues to work on advancing optical communication technologies. His expertise in this area has positioned him as a key player in the development of innovative solutions for broadband access.

Collaborations

Richard has collaborated with notable colleagues such as Behrooz Parsay and Jeffrey P Sheade, contributing to various projects that enhance the capabilities of optical communication systems.

Conclusion

Richard H Chen's contributions to the field of optical communications are significant and impactful. His innovative patent for a full duplex optical modem exemplifies his commitment to advancing technology in broadband access networks. His work continues to influence the industry and pave the way for future innovations.