Yuan Yan

Title: **Yuan Yan: A Pioneer in Communication Technologies**

Introduction

Yuan Yan, located in Beijing, China, is an accomplished inventor with an impressive portfolio of four patents. His contributions to the field of communication technologies have made significant advancements in how data is processed and transmitted, particularly in modern communication systems.

Latest Patents

Yuan Yan's latest innovations include groundbreaking patents focused on base station apparatuses and user terminals. One notable patent provides a search space configuration suitable for communication systems where multiple fundamental frequency blocks are grouped into a wide band. This invention features a selection section that chooses system bands in fundamental frequency block units and a downlink control information generation section that creates demodulation data for channels sent across selected blocks. Additionally, it involves a transmission section that efficiently transmits downlink control channels organized with the necessary control information.

Another significant patent is related to a data processing method and a base station designed for downlink transmit diversity. This method enhances the transmission by organizing data symbol groups and performing intelligent antenna port and subcarrier mapping, ensuring that more important symbols receive better protection during transmission.

Career Highlights

Throughout his career, Yuan Yan has worked with prominent companies that enhance his experience and influence in the tech industry. He has been associated with NTT DOCOMO, Inc., a leader in mobile communications, where he contributed to the development of innovative communication solutions. Additionally, he has worked at the Institute of Pharmacology and Toxicology at the Academy of Military Medical Sciences, further showcasing his diverse expertise in technology applications.

Collaborations

Yuan has collaborated with notable professionals such as Anxin Li and Hidetoshi Kayama, which has enriched his work through shared knowledge and expertise. These collaborations reflect a commitment to teamwork and innovation within the realm of communication technologies.

Conclusion

Yuan Yan's contributions to the field of communications through his patents are a testament to his innovative spirit and dedication to advancing technology. With a solid background in prominent companies and significant collaborations, he continues to push the boundaries of what is possible in modern communication systems. His work not only benefits the industry but also paves the way for future advancements in technology.