Wei Huang

Title: Wei Huang: Innovator in Communication Technologies

Introduction

Wei Huang is a notable inventor based in Nepean, Canada. He has made significant contributions to the field of communication technologies, holding a total of 5 patents. His work focuses on enhancing data transmission techniques, which are crucial for modern communication systems.

Latest Patents

One of Wei Huang's latest patents is titled "Physical Layer Assisted Retransmission." This invention provides a fast and efficient retransmission technique that allows a link control layer to request retransmission of frames upon receiving information from an underlying physical layer indicating that an unsuccessful attempt to transmit data was detected. In this process, a failed attempt to transmit a frame is detected at the physical layer of a receiver. The physical layer then sends a message to the link control layer to indicate the failure. Upon receipt of this message, the link control layer sends a retransmission message to the corresponding link control layer of the sender, prompting the sender to retransmit the unrecoverable data associated with the corrupted frame.

Another significant patent is "Scheduler with Fairness Control and Quality of Service Support." This invention provides a scheduler capable of maximizing aggregate throughput while achieving a controlled amount of fairness among users and meeting Quality of Service (QoS) requirements. The scheduler selects the next unit of data to transmit from multiple queues associated with access terminals waiting to receive the data. For each access terminal, a weighting factor is calculated based on a temporal fading factor, a throughput fairness factor, and a delay QoS factor. The unit selected for transmission corresponds to the access terminal with the greatest overall weighting factor, and this process repeats for each unit being transmitted.

Career Highlights

Wei Huang is currently employed at Nortel Networks Corporation, where he continues to innovate and develop advanced communication technologies. His work has had a significant impact on the efficiency and reliability of data transmission systems.

Collaborations

Throughout his career, Wei has collaborated with several talented individuals, including Mark Earnshaw and Yoon Chae Cheong. These collaborations have contributed to the advancement of his inventions and the overall success of his projects.

Conclusion

Wei Huang is a distinguished inventor whose contributions to communication technologies have paved the way for more efficient data transmission methods. His innovative patents reflect his commitment to enhancing the field and improving user experiences in communication systems.