Jiaqing Xu

Title: Jiaqing Xu: Innovator in Network Technology

Introduction

Jiaqing Xu is a prominent inventor based in Hunan, China. He has made significant contributions to the field of network technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and performance of network routers and interconnection systems.

Latest Patents

Jiaqing Xu's latest patents include two innovative inventions. The first is a "Hierarchical switching fabric and deadlock avoidance method for ultra high radix network routers." This invention discloses a hierarchical switching fabric that comprises a network-on-chip and multiple multi-port components. The multi-port component is designed to receive packets through a high-speed serializer/deserializer, code and format the packets, and send them to the appropriate hyper packet module. The hyper packet module processes data link level packets, discards illegal packets, and performs data error correction, ensuring efficient communication within the network.

The second patent is a "Multimode interconnection interface controller for converged network." This invention features a SERDES element for serial/parallel conversion, a transmit clock generator, and a coding element for physical layer coding of messages. The design allows for automatic link training and rate negotiation, providing flexibility for interconnection chip design. This controller supports high-speed networks and Ethernet networks, making it suitable for data center Ethernet and high-performance computing applications.

Career Highlights

Jiaqing Xu is affiliated with the National University of Defense Technology, where he continues to contribute to research and development in network technologies. His work has been instrumental in advancing the capabilities of network systems, particularly in high-speed data transmission.

Collaborations

Some of Jiaqing Xu's notable coworkers include Mingche Lai and Junsheng Chang. Their collaborative efforts have further enhanced the research output and innovation in their field.

Conclusion

Jiaqing Xu is a distinguished inventor whose contributions to network technology have paved the way for advancements in high-speed communication systems. His innovative patents reflect his commitment to improving network efficiency and performance.