Company Filing History:
3 out of 6 
2 out of 2 
2 out of 2 
Years Active: 2014-2024
Title: Innovations of Inventor Song Pan
Introduction
Song Pan is a notable inventor based in Shanghai, China. He has made significant contributions to the field of technology, particularly in radar systems and signal processing. With a total of seven patents to his name, his work reflects a deep understanding of complex engineering principles.
Latest Patents
One of Song Pan's latest patents is a method of target feature extraction and multi-target tracking based on 4D millimeter wave radar. This innovative method involves acquiring point cloud data from the radar and preprocessing it to eliminate outlier values. The processed points are then analyzed using Density-Based Spatial Clustering of Applications with Noise (DBSCAN) clustering. Each cluster undergoes target feature extraction, and the existing trajectory is predicted, correlating the results with the clustering outcomes. This process enables the execution of multi-target tracking motion state processing, ultimately updating the target size and heading angle information.
Another significant patent is a method and device for estimating carrier frequency offset, along with a computer-readable storage medium. This method determines a target area for a phase discrimination signal, which is one of several candidate areas corresponding to different value ranges. The first estimation value of a direct current component is calculated based on the target area, allowing for effective carrier frequency offset compensation on the phase discrimination signal.
Career Highlights
Song Pan has worked with prominent companies in the technology sector, including Shanghai Eastsoft Microelectronics Co., Ltd. and Qingdao Eastsoft Communication Technology Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced technological solutions.
Collaborations
Throughout his career, Song Pan has collaborated with talented individuals such as Liwei Shen and Guangsheng Chen. These partnerships have fostered innovation and enhanced the quality of his work.
Conclusion
Song Pan is a distinguished inventor whose contributions to radar technology and signal processing are noteworthy. His innovative patents and collaborations reflect his commitment to advancing technology in meaningful ways.