Inventors with similar research interests:
Location History:
- Kearny, NJ (US) (2011)
- Princeton Jct., NJ (US) (2013)
- Princeton, NJ (US) (2006 - 2015)
- Princeton Junction, NJ (US) (2012 - 2016)
Company Filing History:
56 out of 718 
7 out of 35,658 
1 out of 1,079 
Years Active: 2006-2016
Title: Innovations and Contributions of Lei Xu
Introduction
Lei Xu is a prominent inventor based in Princeton, NJ, known for his significant contributions to the field of optical communications. With an impressive portfolio of 61 patents, Xu has been at the forefront of innovating solutions that enhance data transmission and communication technologies.
Latest Patents
One of Xu's latest patents is titled "Adaptive Coded-Modulation for Intelligent Optical Transport Networks." This invention proposes a computer-implemented method for dynamic data rate adjustment within a cascaded forward error correction (FEC) system for optical communications. The method involves subjecting data to FEC encoding or decoding, adjusting codewords, and dynamically changing the size of re-encoded data to achieve cascaded rate adaptive FEC.
Another significant patent is "Optical Spectral Shaping for Nonlinearity Enhancement in High-Speed Digital Coherent Optical Transmissions." This patent outlines a method for evaluating an optical signal spectrum to determine filtering parameters for an optical spectral filtering device. It focuses on fine-tuning this device to enhance nonlinearity tolerance in optical transmission systems based on the quality of the received optical signals.
Career Highlights
Throughout his career, Lei Xu has held pivotal roles at various notable companies. He has worked with NEC Laboratories America, Inc. and NEC Corporation, where he significantly advanced optical communication technologies. His extensive research and development efforts have led to numerous patents that address pressing challenges in the industry.
Collaborations
Lei Xu has collaborated with other distinguished professionals in his field, including Ting Wang and Ivan B Djordjevic. These collaborations have not only contributed to his innovative patents but also fostered advancements in optical communication solutions through shared expertise and knowledge.
Conclusion
In summary, Lei Xu's work and patents have made a lasting impact on the field of optical communications. His innovative approaches to dynamic data rate adjustments and optical spectral shaping demonstrate his commitment to enhancing communication technologies. With his extensive background and collaborative spirit, Xu continues to be an influential figure in the realm of scientific advancements.
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