Takeshi Yamana

Title: The Innovations of Takeshi Yamana

Introduction

Takeshi Yamana is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of wireless communication technology. With a total of 2 patents, his work focuses on enhancing network control systems.

Latest Patents

One of his latest patents is a wireless network control system designed to perform on-off control for small cells. This system includes a macrocell base station that forms a macrocell, along with at least one small cell base station that operates within the macrocell. The control apparatus features a controller that acquires traffic state values for wireless terminals using both the macrocell and small cell. It sets the small cell to OFF when the combined traffic state values fall within a predetermined range related to the macrocell.

Another notable patent is a base station and cell assignment method. In this invention, a counting unit counts the number of terminals within the area covered by the base station for each communication carrier. An assigning unit then allocates cells in a first group to the communication carriers, ensuring efficient frequency band usage.

Career Highlights

Takeshi Yamana is currently employed at Fujitsu Corporation, where he continues to innovate in the field of wireless technology. His work has been instrumental in advancing communication systems and improving network efficiency.

Collaborations

He collaborates with talented coworkers, including Daisuke Inagaki and Nobuyuki Arai. Their combined expertise contributes to the success of their projects and the development of cutting-edge technologies.

Conclusion

Takeshi Yamana's contributions to wireless communication technology through his patents and work at Fujitsu Corporation highlight his role as an influential inventor. His innovative solutions are paving the way for advancements in network control systems.