Lei Sun

Title: Lei Sun: Innovator in Wireless Communication and Power Networks

Introduction

Lei Sun is a prominent inventor based in Shanghai, China, known for his contributions to wireless communication and power network technologies. With a total of eight patents to his name, he has made significant advancements in the field, particularly in the areas of packet data convergence and power routing methods.

Latest Patents

One of Lei Sun's latest patents focuses on the hyper frame number (HFN) resynchronization of packet data convergence protocol (PDCP) protocol data units. This innovation provides mechanisms for fast HFN resynchronization, allowing wireless communication devices to efficiently calculate the current PDCP count of received PDUs. This is achieved by utilizing the HFN of the first missing PDCP PDU, which enhances the reliability of data transmission in wireless networks. Another notable patent involves a power network and method for routing power networks. This design includes a plurality of power switch units arranged in a specific configuration to optimize power distribution and connectivity.

Career Highlights

Throughout his career, Lei Sun has worked with notable companies such as Wangsu Science & Technology Co., Ltd. and UTC Fire and Security Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Lei Sun has collaborated with talented individuals in his field, including Zhen Jia and Hongcheng Wang. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

In summary, Lei Sun is a distinguished inventor whose work in wireless communication and power networks has led to significant technological advancements. His innovative patents and collaborations highlight his commitment to improving technology and enhancing communication systems.