Changxi Zheng

Title: Changxi Zheng: Innovator in Media Streaming and Overlay Networks

Introduction

Changxi Zheng is a notable inventor based in Chongqing, China. He has made significant contributions to the fields of media streaming and overlay networks. With a total of 2 patents, his work focuses on enhancing user experience and efficiency in accessing media files.

Latest Patents

One of Changxi Zheng's latest patents is titled "Guided random seek support for media streaming." This innovation facilitates convenient access to specific portions of a media file that users wish to access. The seek support is based on a usage model that reflects prior users' access patterns, allowing for a more efficient media experience. Additionally, he has developed a prefetching model that reduces seeking delays by anticipating the next segments a user is likely to seek.

Another significant patent is "Range and cover queries in overlay networks." This patent describes systems and methods for managing range and cover queries within overlay networks. It involves allocating respective node intervals to corresponding nodes in a segment tree, enhancing the efficiency of query operations over distributed hash tables (DHT).

Career Highlights

Changxi Zheng is currently employed at Microsoft Technology Licensing, LLC, where he continues to innovate and contribute to technological advancements. His work has been instrumental in improving media streaming technologies and overlay network functionalities.

Collaborations

Changxi has collaborated with notable colleagues, including Guo Bin Shen and Shipeng Li. Their combined expertise has led to advancements in their respective fields.

Conclusion

Changxi Zheng's contributions to media streaming and overlay networks demonstrate his commitment to innovation and technology. His patents reflect a deep understanding of user needs and technological possibilities, making him a valuable asset in the tech industry.