Dongwu Li

Title: Innovations by Dongwu Li in Vehicle Communication Technologies

Introduction

Dongwu Li is an accomplished inventor hailing from Shaanxi, China. With a focus on advancing mobile communication technology, he holds two patents that significantly contribute to the field of Internet of Vehicles (IoV). His work aims to enhance communication systems to improve road safety and traffic efficiency.

Latest Patents

One of Dongwu Li's latest patents is the "LTE-V based Internet of Vehicles communication test system and test method." This invention outlines a comprehensive test system that includes an ENodeB base station, roadside test unit, user test terminal, LTE-V core network, and local server group. It employs mobile communication technology to facilitate wide-area centralized cellular communication and short-range distributed direct communication. This dual approach ensures large broadband communication capabilities while achieving low latency and reliability for vehicle-to-vehicle and vehicle-to-base station communications.

Another significant patent is focused on "IEEE802.11p protocol based vehicle-to-roadside and vehicle-to-vehicle communication test methods oriented to the Internet of Vehicles." This method involves conducting tests with a host vehicle and target vehicle traveling at the same speed. By maintaining a constant distance and evaluating communication performance, the method effectively measures network throughput and round trip times, ultimately supporting enhanced communication services in real-world scenarios.

Career Highlights

Dongwu Li is employed at Chang'an University, where he drives innovative research in vehicle communication systems. His academic position enables him to blend theoretical insights with practical applications, ensuring his inventions have real-world implications in improving transportation safety.

Collaborations

Throughout his career, Dongwu has collaborated with notable colleagues, including Xiangmo Zhao and Zhigang Xu. These partnerships have facilitated a rich exchange of ideas and fostered an environment of creativity, further advancing the field of IoV communications.

Conclusion

Dongwu Li's contributions to the field of vehicle communications exemplify the critical intersection of technology and transportation. His patents not only highlight innovative methodologies but also set the framework for future advancements in road safety and efficiency. As the landscape of mobile communication continues to evolve, Dongwu Li remains a key figure in steering these innovations forward.