Wei Qi

Title: Innovations by Wei Qi in Streaming Technology

Introduction

Wei Qi is an accomplished inventor based in Santa Clara, California. He has made significant contributions to the field of streaming technology, holding a total of six patents. His work focuses on enhancing user experience during data streaming, particularly in environments with fluctuating bandwidth.

Latest Patents

Wei Qi's latest patents revolve around innovative streaming methods and systems. These embodiments provide techniques for streaming data that can adapt to bandwidth fluctuations, thereby improving the overall user experience. One notable aspect of his invention is the forward-shifting technique, which buffers data intended for streaming, such as enhancement layers in a Fine Granularity Scalability (FGS) stream. The technology actively drops layers when bandwidth is constant, allowing saved bandwidth to be utilized for pre-streaming enhancement layer portions. Additionally, a content-aware decision-making process is implemented to determine how to drop enhancement layers when bandwidth decreases. If a video segment lacks important content, the enhancement layers are dropped to maintain the forward-shifting of the enhancement layer. Conversely, if the enhancement layer contains significant content, it is transmitted later when bandwidth allows.

Career Highlights

Wei Qi is currently employed at Microsoft Technology Licensing, LLC, where he continues to innovate in the field of streaming technology. His expertise and contributions have positioned him as a key player in the development of advanced streaming solutions.

Collaborations

Wei Qi collaborates with talented individuals such as Dong Zhang and Tianming Liu, who contribute to the innovative projects at Microsoft Technology Licensing, LLC.

Conclusion

Wei Qi's work in streaming technology exemplifies the impact of innovation on user experience in data transmission. His patents reflect a deep understanding of the challenges posed by bandwidth fluctuations and offer practical solutions to enhance streaming quality.