Yan Zheng

Title: Yan Zheng - Innovator in Television Services

Introduction

Yan Zheng is a notable inventor based in Nanjing, China. He has made significant contributions to the field of television services, particularly in enhancing multicast security for network devices. His innovative approach has led to the development of a patented method that addresses critical challenges in service access.

Latest Patents

Yan Zheng holds a patent for a "Service access method, device, and system." This invention provides a comprehensive solution for ensuring multicast security of network devices. The method involves obtaining an authorized multicast address list based on program channel information from a server. It also includes receiving an Internet Group Management Protocol (IGMP) packet request from a user terminal, verifying the multicast address, and sending the corresponding media data stream to the user terminal device. This invention is pivotal for securing multicast services in network environments.

Career Highlights

Yan Zheng 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 the security and efficiency of television services.

Collaborations

Yan collaborates with Cong Tu, a talented female coworker, contributing to various projects within the company. Their teamwork exemplifies the collaborative spirit that drives innovation at Huawei.

Conclusion

Yan Zheng's contributions to the field of television services through his patented inventions highlight his role as a key innovator. His work not only enhances multicast security but also sets a foundation for future advancements in network technology.