Shuichi Miyazaki

Title: Shuichi Miyazaki: Innovator in Mobile Communication and Content Management

Introduction

Shuichi Miyazaki is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the fields of mobile communication and content management. With a total of 2 patents to his name, his work reflects a deep understanding of technology and its applications.

Latest Patents

Miyazaki's latest patents include a method and system for preventing simultaneous use of contents in different formats derived from the same content at a plurality of places. This innovative approach involves encrypting both the original and converted content using the same content key. A license containing data of use conditions, such as the content key and a use period, is recorded in a restricted area of a storage medium. When the converted content is utilized with an external storage medium, a copy of the original license is created, and the use period is adjusted according to the user's specifications. This ensures that the use period of the original content does not overlap with that of the converted license.

Another notable patent is for a wireless base station and packet transfer apparatus designed for dynamically controlling data transmission rates. In this mobile communication system, multiple base stations are connected to a communication network via a packet transfer node. The transmission rate of the forward link radio channel between a base station and a mobile station can change dynamically. Each base station designates a packet transmission rate based on the status of the radio channel for each mobile station, ensuring efficient data transfer.

Career Highlights

Shuichi Miyazaki is currently employed at Hitachi, Ltd., where he continues to innovate and develop cutting-edge technologies. His work at Hitachi has positioned him as a key player in the advancement of mobile communication systems.

Collaborations

Miyazaki has collaborated with notable colleagues, including Kiyohiko Yoshida and Hideo Aoe. These partnerships have contributed to the successful development of his patents and innovations.

Conclusion

Shuichi Miyazaki's contributions to technology, particularly in mobile communication and content management, highlight his role as an influential inventor. His patents demonstrate a commitment to enhancing user experience and optimizing data transmission.