Jianjun Li

Title: Innovations of Jianjun Li in Channel Information Processing

Introduction

Jianjun Li is a prominent inventor based in Guangdong, China. He has made significant contributions to the field of channel information processing, holding a total of 2 patents. His work focuses on enhancing communication technologies, which are crucial in today's digital age.

Latest Patents

Jianjun Li's latest patents include a "Channel information processing method and apparatus" and a "Pilot information system sending method, channel estimation method, and communications device." The first patent describes a method that involves receiving first and second information from a terminal, where the first information includes a parameter determined based on downlink channel estimation. The second information indicates a deviation between two parameters that have uplink/downlink channel reciprocity. This innovative approach allows for the determination of channel information of a downlink channel based on the received information. The second patent outlines a method for determining and sending pilot information symbols corresponding to each antenna on pilot resources, utilizing a discrete Fourier transform matrix and a sensing matrix.

Career Highlights

Jianjun Li is currently employed at Vivo Mobile Communication Co., Ltd., where he continues to develop cutting-edge technologies in communication systems. His expertise in channel estimation and information processing has positioned him as a valuable asset in the industry.

Collaborations

Throughout his career, Jianjun Li has collaborated with notable colleagues, including Yang Song and Fei Qin. These partnerships have fostered innovation and contributed to the advancement of communication technologies.

Conclusion

Jianjun Li's contributions to channel information processing exemplify the importance of innovation in communication technology. His patents reflect a commitment to enhancing the efficiency and effectiveness of communication systems.