Wenyan Lu

Title: Wenyan Lu and Silence-Based Adaptive Voice and Video Transmission

Introduction

Wenyan Lu is an inventor associated with City University of Hong Kong. His work includes a patent on adaptive methods for transmitting real-time voice and video, with an emphasis on coordinating video transmission with conversational speech.

Latest Patents

The provided information lists one patent for Lu: Silence-Based Adaptive Real-Time Voice and Video Transmission Methods and System. The invention describes a client that detects activity in conversational voice streams and adapts video transmission accordingly. When silence is detected in a sending or receiving voice stream, the system can transmit corresponding video frames more aggressively and generate key frames based on speech characteristics.

A coordination management module uses feedback from the voice encoder or decoder, together with user instructions, to determine video-frame generation, segmentation, and transmission strategies. In one example, it adaptively generates a key video frame when silence is detected in the receiving voice stream. Lu’s listed patent portfolio includes 1 patent.

Career Highlights

Lu’s listed affiliation is City University of Hong Kong. The patent reflects work on coordinating voice and video streams to support adaptive real-time communication.

Collaborations

The provided information identifies Weijia Jia and Lizhuo Zhang as Lu’s coworkers.

Conclusion

Wenyan Lu’s listed invention focuses on adapting real-time video transmission to conversational speech and silence, linking his work with communication technology at City University of Hong Kong.