Kenichiro Tomizawa

Title: Kenichiro Tomizawa: Innovator in Mobile Communication Technology

Introduction

Kenichiro Tomizawa is a prominent inventor based in Fujisawa, Japan. He has made significant contributions to the field of mobile communication technology. His innovative work addresses critical issues faced by mobile terminals during movement.

Latest Patents

Tomizawa holds a patent for a communication system, server, router, and mobile communications terminal. This invention tackles the problem of large packet loss experienced by mobile terminals while in motion. The mobile terminal often lacks the ability to detect movement and generate a new care-of address until a new router advertisement is received. Additionally, it cannot register its position with the home agent. His invention includes a means to automatically collect network information on access router devices nearby. It also features a method to send information in the router advertisement that includes details on adjacent access router devices. This allows the mobile terminal to select an access router device for its next movement destination. A key aspect of this invention is the ability to register position information in advance with the home agent.

Career Highlights

Kenichiro Tomizawa is associated with Hitachi Communication Technologies, Ltd., where he has been instrumental in developing advanced communication solutions. His work has significantly impacted the efficiency and reliability of mobile communications.

Collaborations

Tomizawa has collaborated with notable colleagues, including Takehiro Morishige and Go Ono. Their combined expertise has contributed to the success of various projects within the company.

Conclusion

Kenichiro Tomizawa's innovative contributions to mobile communication technology demonstrate his commitment to solving complex challenges in the field. His patent reflects a deep understanding of the needs of mobile users and the technology that supports them.