Sha Chang

Title: Innovations by Sha Chang in Rights Management of Sound Recordings

Introduction

Sha Chang is an accomplished inventor based in Mountain View, CA (US). He has made significant contributions to the field of rights management for embedded sound recordings. His innovative approach combines technology and creativity to enhance the way sound recordings are managed and utilized.

Latest Patents

Sha Chang holds a patent for "Methods, systems, and media for rights management of embedded sound recordings using composition clustering." This patent outlines a method that involves receiving a content item, extracting a sound recording, and generating a melody fingerprint of the extracted sound recording. The method further determines if the melody fingerprint matches clusters of similar sounding recordings in a reference database. If a match is found, ownership information is retrieved and mapped to the sound recording, allowing for appropriate actions to be performed based on the ownership information.

Career Highlights

Sha Chang is currently employed at Google Inc., where he continues to innovate and develop new technologies. His work focuses on enhancing the management of sound recordings, which is crucial in today's digital landscape. With a patent portfolio that includes 1 patent, he has established himself as a key player in the field.

Collaborations

Some of Sha Chang's notable coworkers include Kevin Song Zhu and Thomas Bugnon. Their collaborative efforts contribute to the advancement of technology and innovation within their projects.

Conclusion

Sha Chang's work in rights management for embedded sound recordings showcases his innovative spirit and dedication to improving technology. His contributions are paving the way for more efficient management of sound recordings in various applications.