Company Filing History:
Years Active: 2016-2018
Title: Innovations of Yinwen Cao
Introduction
Yinwen Cao is a prominent inventor based in Beijing, China. He has made significant contributions to the field of telecommunications through his innovative patents. With a total of 2 patents, his work focuses on methods and systems that enhance signal processing and transmission.
Latest Patents
Yinwen Cao's latest patents include a "Method for estimating frequency offset" and a "Method and apparatus for estimating cross-phase modulation impairments." The first patent describes a comprehensive system that calculates frequency offsets using multiple sequences transmitted in a signal. This system includes calculating units that determine correlation values and integer frequency offsets, ultimately improving the accuracy of frequency estimation. The second patent addresses the estimation of cross-phase modulation impairments in fiber transmission systems. It involves determining polarization mode dispersion and other factors that affect signal integrity, allowing for quick and accurate assessments of XPM impairments.
Career Highlights
Yinwen Cao is currently employed at Fujitsu Corporation, where he continues to develop innovative solutions in telecommunications. His expertise in signal processing has positioned him as a valuable asset in the industry.
Collaborations
Yinwen has collaborated with notable coworkers, including Zhenning Tao and Meng Yan, contributing to advancements in their field through teamwork and shared expertise.
Conclusion
Yinwen Cao's contributions to telecommunications through his patents demonstrate his commitment to innovation and excellence. His work continues to influence the industry, paving the way for future advancements in signal processing technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.