Company Filing History:
Years Active: 2025
Title: Yingxiang Sun: Innovator in Signal Processing and Spatial Multiplexing
Introduction
Yingxiang Sun is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of signal processing and spatial multiplexing. With a total of 4 patents, his work focuses on enhancing communication efficiency through innovative methods and apparatuses.
Latest Patents
Yingxiang Sun's latest patents include a signal processing method and apparatus. This application discloses a method where a transmit device generates a PPDU and sends it, while a receive device processes M sequences carried in the PPDU. The PPDU includes a first field used for carrying M sequences, which correspond to M space-time streams. This method effectively improves sequence sending efficiency. Another notable patent is a spatial multiplexing method and apparatus, which introduces WLAN sensing into a conventional spatial multiplexing mechanism. This innovation aims to improve communication efficiency by allowing an access point (AP) to request channel quality measurements from multiple stations.
Career Highlights
Yingxiang Sun is currently employed at 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 explore and develop advanced technologies that contribute to the telecommunications industry.
Collaborations
Yingxiang Sun collaborates with talented individuals such as Meihong Zhang and Xiao Han. Their teamwork fosters an environment of innovation and creativity, leading to groundbreaking advancements in their respective fields.
Conclusion
Yingxiang Sun's contributions to signal processing and spatial multiplexing demonstrate his commitment to advancing communication technologies. His innovative patents reflect his expertise and dedication to improving efficiency in telecommunications.