Bin Qian

Title: The Innovations of Bin Qian

Introduction

Bin Qian is a notable inventor based in Sichuan, China. He has made significant contributions to the field of communication technology. His work focuses on methods and devices that enhance signal processing and communication efficiency.

Latest Patents

Bin Qian holds a patent for a "Frequency offset estimation method, device, communication device and storage medium." This innovative method involves acquiring a main peak and a secondary peak of a PRACH signal when detecting an access signal. The PRACH signal consists of a preset number of identical leader sequences. The method determines a first frequency offset based on the peak values of the main and secondary peaks. It then performs frequency offset compensation on the PRACH signal to obtain a compensation sequence. Finally, it calculates a frequency offset between the compensation sequence and the leader sequences to estimate a time delay of the access signal.

Career Highlights

Throughout his career, Bin Qian has worked with prominent companies in the technology sector. He has been associated with Chengdu Coresat Technology Co., Ltd and Wuxi Coresat Technology Co., Ltd. His experience in these companies has contributed to his expertise in communication technologies.

Collaborations

Bin Qian has collaborated with various professionals in his field, including his coworker Bo Liu. Their joint efforts have likely led to advancements in their projects and innovations.

Conclusion

Bin Qian's contributions to communication technology through his patent and career experiences highlight his role as an influential inventor. His work continues to impact the field positively.