Lan Xie

Title: Innovations of Lan Xie in Video Processing Technology

Introduction

Lan Xie is an accomplished inventor based in Guangzhou, China. He has made significant contributions to the field of video processing technology. His innovative methods have the potential to enhance video playback experiences for users.

Latest Patents

Lan Xie holds a patent for a "Method for determining video playback level, method for playing back videos, and related apparatuses." This patent outlines a method for processing video calls. The method includes determining a layer bit rate corresponding to each frame layer in video data sent by a transmitter. A plurality of video frames in the video data are organized into multiple frame layers based on an inter-frame dependency relationship. The layer bit rate comprises a bit rate acquired by counting bit rates of video frames in a corresponding frame layer. Additionally, the method determines downlink allocated bandwidths corresponding to receivers based on uplink bit rates and total downlink detected bandwidth. It also identifies target frame layers corresponding to the receivers and forwards video data subjected to frame extraction processing for the target frame layers to the corresponding receivers.

Career Highlights

Lan Xie is currently employed at Bigo Technology Pte. Ltd., where he continues to develop innovative solutions in video technology. His work has garnered attention for its practical applications in enhancing video communication.

Collaborations

Lan collaborates with Yazhu Xu, a talented woman in the field, contributing to the advancement of their projects and innovations.

Conclusion

Lan Xie's contributions to video processing technology demonstrate his commitment to innovation and improvement in user experiences. His patent reflects a significant advancement in the field, showcasing his expertise and dedication to enhancing video communication.