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Years Active: 2011-2017
Title: The Innovative Mind of Zesong Fei
Introduction
Zesong Fei is a prominent inventor based in Beijing, China, recognized for his contributions to mobile video services and channel estimation technologies. With two patents to his name, Fei's work demonstrates a keen understanding of video quality metrics and data communications.
Latest Patents
His latest patents showcase advanced methods for measuring the quality of experience (QoE) in mobile video services. One of the notable developments is a method that involves processing the Peak Signal-to-Noise Ratio (PSNR) of video segments and creating an enhanced Mean Opinion Score (eMOS) predictive model. This innovation allows for the evaluation of video quality by considering multiple factors that affect PSNR, leading to a more accurate measurement of the experience in high-quality video services. Another patent focuses on refined channel estimation methods, where channel responses for current data blocks are derived based on previous blocks while utilizing known reference symbols. This design optimizes data transmission and can be effectively employed in Hybrid Automatic Repeat Request (ARQ) systems.
Career Highlights
Throughout his career, Zesong Fei has worked with several notable companies, including Telefonaktiebolaget LM Ericsson and Huawei Technologies Co., Limited. His experiences in these high-profile environments have undoubtedly influenced his inventive work, allowing him to apply practical insights into his inventions.
Collaborations
In his professional journey, Fei has collaborated with talented individuals such as Lei Wan and Jingming Kuang. These partnerships have fostered an environment of innovation and excellence, further enhancing the impact of his work in the industry.
Conclusion
Zesong Fei's contributions to the fields of mobile video service and channel estimation highlight his innovative spirit and technical expertise. His patents not only advance the state of technology but also pave the way for future developments in the industry. As the landscape of mobile communications continues to evolve, inventors like Fei play a crucial role in shaping its future while ensuring a better user experience.