Chengsheng Que

Title: Chengsheng Que: Innovator in Downlink Channel Reconstruction

Introduction

Chengsheng Que is a notable inventor based in Boulogne Billancourt, France. He has made significant contributions to the field of telecommunications, particularly in the area of downlink channel reconstruction. His innovative approach has led to the development of a patented method that enhances communication efficiency.

Latest Patents

Chengsheng Que holds a patent for a "Downlink channel reconstruction method and apparatus." This application discloses a method that includes sending multiple different weighted pilot signals from a base station to a terminal. Each weighted pilot signal comprises a product of a pilot signal and a weighting matrix. The base station then receives multiple different optimal code words returned by the terminal, which are based on channel estimation of the weighted pilot signals. This method effectively reduces quantization errors, ensuring that the beam direction of the reconstructed channel accurately points to the terminal. He has 1 patent to his name.

Career Highlights

Chengsheng Que is associated with 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 push the boundaries of innovation in telecommunications.

Collaborations

Chengsheng has collaborated with talented coworkers, including Fei Yang and Zhiying Wang. Their combined expertise has contributed to advancements in their field.

Conclusion

Chengsheng Que's contributions to downlink channel reconstruction exemplify the impact of innovative thinking in telecommunications. His work continues to influence the industry and improve communication technologies.