Yuen-Wen Lee

Title: Yuen-Wen Lee: Innovator in Video Stream Technology

Introduction

Yuen-Wen Lee is a notable inventor based in Milpitas, CA (US). He has made significant contributions to the field of video stream technology, holding a total of 4 patents. His work primarily focuses on improving data transfer and scheduling in network systems.

Latest Patents

One of Yuen-Wen Lee's latest patents is related to intra-channel video stream scheduling. In this invention, a gateway between a variable delay network and a constant delay network receives multiple data streams to be multiplexed over a modulated channel. A first processing component generates command-packet-descriptors corresponding to the content packets in the received data streams. A second processing component utilizes transmit time indications from these descriptors to schedule the transmission of modulated packets over the channel.

Another significant patent involves timed packet processing to regulate data transfer between components of a gateway for a constant delay network. This invention identifies a baseband clock synchronized through synchronization messages exchanged over a packet-switched network. The gateway generates a strobe by manipulating the identified baseband clock using a custom multiplier based on transmission variables. This innovation signals a front-end component to process fixed-length packets for transfer to a back-end component, thereby reducing or eliminating buffering and improving cable modem operation.

Career Highlights

Yuen-Wen Lee is currently employed at Cisco Technology, Inc., where he continues to develop innovative solutions in network technology. His expertise in video stream scheduling and data transfer regulation has positioned him as a key contributor in his field.

Collaborations

Yuen-Wen Lee has collaborated with notable colleagues, including Michael J. Healy and Yihuan Sun, who is a talented woman in the same field. Their combined efforts have led to advancements in technology that enhance network performance.

Conclusion

Yuen-Wen Lee's contributions to video stream technology and his innovative patents demonstrate his commitment to improving network systems. His work at Cisco Technology, Inc. continues to influence the industry positively.