Mitsuru Seta

Title: Mitsuru Seta: Innovator in Wireless Communication Technologies

Introduction

Mitsuru Seta is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of wireless communication, holding a total of 6 patents. His work primarily focuses on enhancing the efficiency and reliability of communication systems.

Latest Patents

One of Mitsuru Seta's latest patents is a time synchronization method in a CDMA system. This method synchronizes the time of multiple base stations and a base station controller using a GPS receiver. The GPS receiver generates a reference time, which is then adopted by the base station controller. Each base station synchronizes its time based on the time reference information received from the controller.

Another notable patent is for a base transceiver station and subscriber unit in a wireless local loop system using a personal handy-phone system. This invention features a hybrid section that handles signals from multiple cell stations via a single antenna. It allows for the construction of a compact wireless local loop system that expands service areas while minimizing interference. The system also integrates ISDN functions and enhances transmission quality and reliability.

Career Highlights

Mitsuru Seta is currently employed at Fujitsu Corporation, where he continues to innovate in the field of wireless communication. His work has been instrumental in developing technologies that improve connectivity and service quality in communication networks.

Collaborations

Throughout his career, Mitsuru has collaborated with notable colleagues, including Tomoyuki Ueno and Yasuo Tanishima. These collaborations have contributed to the advancement of various projects and innovations in the industry.

Conclusion

Mitsuru Seta's contributions to wireless communication technologies have made a significant impact on the industry. His innovative patents and ongoing work at Fujitsu Corporation highlight his dedication to improving communication systems.