Company Filing History:
Years Active: 2024-2025
Title: Innovations of Cheng-Wei Zheng
Introduction
Cheng-Wei Zheng is a notable inventor based in Shanghai, China. He has made significant contributions to the fields of speech enhancement and image encoding. With a total of 3 patents to his name, Zheng continues to push the boundaries of technology through his innovative ideas.
Latest Patents
One of his latest patents focuses on speech enhancement methods and processing circuits that perform these methods. This invention involves a processing circuit that processes a to-be-processed signal to generate a target signal. It executes a series of program codes to perform Fourier transform on the signal, followed by noise reduction processing and analysis to enhance the quality of speech. The first and second noise reduction processes are distinct, ensuring optimal results.
Another significant patent by Zheng is related to a weighted prediction image encoding method. This method calculates feature values from multiple frames in chronological order to optimize the encoding process. By utilizing offset values derived from these features, the method enhances the efficiency of image encoding, showcasing Zheng's expertise in multimedia technology.
Career Highlights
Cheng-Wei Zheng is currently employed at Sigmastar Technology Ltd., where he applies his innovative skills to develop cutting-edge technologies. His work at the company has positioned him as a key player in the tech industry, contributing to advancements in both speech and image processing.
Collaborations
Zheng collaborates with talented individuals such as Shao-Bo Zhang and Jian-Qiang Du. Their combined expertise fosters a creative environment that leads to groundbreaking innovations.
Conclusion
Cheng-Wei Zheng's contributions to technology through his patents in speech enhancement and image encoding highlight his role as a leading inventor. His work continues to influence the industry and pave the way for future innovations.