Location History:
- Kanata, CA (2008)
- Ottawa, CA (2009)
Company Filing History:
Years Active: 2008-2009
Title: Innovations by Inventor Ruibin Jin in Optical Communication
Introduction
Ruibin Jin is a notable inventor based in Ottawa, Canada. He has contributed significantly to the field of optical communications, holding two patents that focus on enhancing the performance of optical systems. His work reflects a deep understanding of both the theoretical and practical challenges within this rapidly evolving domain.
Latest Patents
Ruibin Jin’s latest patents include:
1. **Carrier Recovery in a Coherent Optical Receiver** - This invention outlines a method of carrier recovery from high-speed optical signals transmitted through optical communications networks. The technique involves processing a stream of multi-bit digital samples of the optical signal to generate a multi-bit estimate of transmitted symbols. The method further includes rotating the phase of each symbol estimate and determining the respective symbol phase error.
2. **Dispersion Compensation in Optical Systems** - This patent describes a system and method for providing a multi-port memory that includes multiple read ports. Each read port contains filter coefficient values representing dispersion compensation for an optical link. The process improves the transmission quality of an input optical signal by utilizing these filter coefficient values to generate an enhanced output optical signal.
Career Highlights
Ruibin Jin is currently affiliated with Nortel Networks Corporation, a leading company in the telecommunications industry. His role at Nortel has allowed him to work on cutting-edge technologies and drive innovations in optical communications. His extensive experience in this field has resulted in valuable patents that address critical issues in optical signal processing.
Collaborations
Throughout his career, Jin has collaborated with esteemed colleagues, including Kuang Tsan Wu and Han Henry Sun. These professional relationships have fostered an environment of innovation and knowledge sharing, contributing to the development of advanced technologies in their field.
Conclusion
Ruibin Jin’s contributions to optical communications through his patents reveal the importance of continuous innovation in technology. His work not only addresses current challenges but also paves the way for future advancements. As a key figure at Nortel Networks Corporation, Jin exemplifies the role of inventors in transforming ideas into practical solutions that enhance communication systems globally.