Baolei Xu

Title: The Innovative Contributions of Baolei Xu in Communication Technologies

Introduction

Baolei Xu, an accomplished inventor based in Nanjing, China, has made significant strides in the field of communication technologies. With two patents to his name, he has been pivotal in developing methods that enhance the efficiency and reliability of roaming account balance verification and multi-stream transmission in Software-Defined Networks (SDN).

Latest Patents

Baolei Xu's latest patents demonstrate his ingenuity and commitment to advancing technology. One notable invention is the "Method and apparatus for verifying the correctness of a roaming account balance." This innovation focuses on a roaming charging method that utilizes a blockchain network to secure information related to roaming fee settlements. By incorporating a digital signature algorithm to sign roaming service statistics, the invention effectively prevents tampering and ensures the accuracy of roaming fee verifications for home carriers.

His second patent, titled "Multi-stream transmission method and device in SDN network," addresses challenges faced in communication technologies. This patent outlines a method for a server to obtain network status information using an SDN controller. It further elaborates on how the server can determine required sub-streams and their transmission paths based on client demands, significantly reducing the computational load on the SDN controller.

Career Highlights

Baolei Xu is affiliated with Huawei Technologies Co., Limited, a leading global provider of information and communications technology (ICT) infrastructure and smart devices. His role at Huawei has allowed him to apply his innovative ideas and focus on enhancing communication technologies, leading to the successful filing of his patents.

Collaborations

Throughout his career, Baolei Xu has worked closely with talented colleagues including Haojun Zhou and Yuanyuan Zhang. Their joint efforts have contributed to the development of cutting-edge solutions in the field, showcasing the importance of teamwork in driving innovation.

Conclusion

Baolei Xu's contributions to the field of communication technologies underscore his status as a valuable inventor in the industry. With a focus on enhancing security and efficiency in roaming services and network communications, his patents are poised to have a lasting impact on how these technologies evolve in the coming years. As he continues his work at Huawei Technologies, the technology community can anticipate further innovations from this remarkable inventor.