Weihua Ding

Title: Weihua Ding: Innovator in Short Message Authentication

Introduction

Weihua Ding is a notable inventor based in Shenzhen, China. He has made significant contributions to the field of telecommunications, particularly in the area of short message authentication. His innovative approach addresses critical issues in mobile number portability and resource management within mobile networks.

Latest Patents

Weihua Ding holds a patent titled "Method and system for authenticating short message calling party." This invention outlines a method for authenticating a Short Message (SM) calling party. The process involves a Signal Relay Function for support of Mobile Number Portability (MNP-SRF) that detects whether a calling party number belongs to its serving network. If it does, the MNP_SRF module adds an identifier of its network to the calling party number. The Short Message Serving Center (SMSC) then determines if the SM passes calling party authentication based on the presence of this identifier. This system effectively prevents a mobile number that has switched networks from utilizing resources of the SMSC of the previous network.

Career Highlights

Weihua Ding is currently employed at Huawei Technologies Co., Limited, a leading global provider of information and communications technology (ICT) infrastructure and smart devices. His work at Huawei has allowed him to focus on innovative solutions that enhance mobile communication systems.

Collaborations

Throughout his career, Weihua Ding has collaborated with talented individuals such as Youjun Chen and Zujian Li. These collaborations have contributed to the development of advanced technologies in the telecommunications sector.

Conclusion

Weihua Ding's contributions to short message authentication demonstrate his commitment to innovation in telecommunications. His patent not only addresses current challenges but also paves the way for more efficient mobile communication systems.