Company Filing History:
Years Active: 2016-2020
Title: Liwei Zhang: Innovator in Multimedia Processing
Introduction
Liwei Zhang is a prominent inventor based in Guangdong, China. He has made significant contributions to the field of multimedia processing, holding a total of 2 patents. His innovative work focuses on methods and devices that enhance the protection and processing of multimedia files.
Latest Patents
Liwei Zhang's latest patents include a "Method and device for processing multimedia file" and a "System and method for calculating similarity of audio file." The first patent provides a comprehensive approach to processing multimedia files by acquiring payload data, selecting specific frame data for encryption, and forming a new payload that ensures copyright protection. The second patent outlines a method for calculating the similarity between audio files by constituting pitch sequences and calculating eigenvectors, which allows for a detailed comparison of audio content.
Career Highlights
Liwei Zhang is currently employed at Tencent Technology (Shenzhen) Company Limited, where he continues to develop innovative solutions in multimedia technology. His work at Tencent has positioned him as a key player in the advancement of multimedia processing techniques.
Collaborations
Liwei Zhang collaborates with talented coworkers, including Weifeng Zhao and Shenyuan Li. Their combined expertise fosters a creative environment that drives innovation within their projects.
Conclusion
Liwei Zhang's contributions to multimedia processing through his patents and work at Tencent Technology highlight his role as a leading inventor in this field. His innovative methods not only enhance multimedia file processing but also protect the copyrights associated with them.