Yoichi Matsumoto

Title: Yoichi Matsumoto: Wireless Communication and Mesh Networking Innovations.

Introduction

Yoichi Matsumoto is an inventor based in Tokyo, Japan. His patent work includes wireless communication methods and channel allocation for mesh networks. He is associated with 7 patents.

Latest Patents

Matsumoto’s recent patent work addresses coordination between wireless devices and efficient use of radio channels.

- **Wireless Communication Apparatus and Wireless Communication Method.** This invention describes a wireless apparatus that detects nearby devices, compares reference values, corrects its own reference value, and communicates that value to another device. The method helps align frequencies, including when a third device is beyond the first apparatus’s radio range but within the range of the nearby device.

- **Channel Allocation for Access Point in Mesh Network.** This method dynamically allocates channels across radio interfaces at mesh-network access points. Each access point gathers information about itself, which is used to group high-traffic access points into clusters that share a channel set.

Career Highlights

Matsumoto’s listed company affiliations include NTT DOCOMO, Inc. and NEC Corporation. His patent topics reflect work on wireless-device coordination and network resource management.

Collaborations

His listed coworkers include Koji Omae and Hidenori Aoki.

Conclusion

Yoichi Matsumoto’s patent portfolio highlights practical approaches to coordinating wireless devices and managing channels in mesh networks.