Tatsuya Shimada

Title: Tatsuya Shimada: Innovator in Communication Technology

Introduction

Tatsuya Shimada is a prominent inventor based in Musashino, Japan. He has made significant contributions to the field of communication technology, holding a total of 7 patents. His work focuses on enhancing communication systems and signal transfer methods.

Latest Patents

Shimada's latest patents include a communication system and a communication control apparatus. This innovative communication system comprises at least one base station accommodating a wireless terminal, along with a transfer device that transfers uplink communication from the wireless terminal to a higher level. The system also features an information acquisition unit that gathers information regarding wireless communication for each quality-of-service class. Additionally, a rate determination unit determines a shaping rate for traffic shaping to prevent packet loss due to congestion. The communication control unit executes traffic shaping based on the determined shaping rate.

Another notable patent is for a signal transfer device, which receives multiple signals, including an aperiodic signal with higher priority. This device holds the received signals in buffers according to their priority and predicts the timing of the aperiodic signal's arrival. It sets a reservation period for transmitting the aperiodic signal with priority and controls the buffers to output the signal accordingly.

Career Highlights

Tatsuya Shimada is currently employed at NTT Corporation, where he continues to innovate in the field of communication technology. His work has had a significant impact on improving communication systems and methods.

Collaborations

Shimada collaborates with talented coworkers, including Yoshihito Sakai and Kenji Miyamoto. Their combined expertise contributes to the advancement of communication technologies.

Conclusion

Tatsuya Shimada is a key figure in the realm of communication technology, with a focus on developing systems that enhance wireless communication. His patents reflect his commitment to innovation and improving communication methods.