Yasuhiro Shimizu

Title: Yasuhiro Shimizu: Innovator in Broadcasting Technology

Introduction

Yasuhiro Shimizu is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of broadcasting technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and reliability of broadcasting systems.

Latest Patents

Shimizu's latest patents include the IBOC broadcasting receiver and a high frequency signal receiving device. The IBOC broadcasting receiver is designed to utilize two different bit error rates as threshold values for receiving hybrid broadcasting in a simultaneous broadcasting format. This innovative device switches between digital and analog broadcasting reception based on these threshold values. It also counts the occurrences of switching between the two types of reception and adjusts the hysteresis width accordingly.

The high frequency signal receiving device features a reference frequency signal generating section that produces a reference frequency signal. This device processes high frequency signals to obtain a desired channel from broadcast waves. It includes both analog and digital demodulating sections that subject the desired channel signal to respective demodulation processes using the reference frequency signal.

Career Highlights

Throughout his career, Yasuhiro Shimizu has worked with prominent companies such as Sony Corporation and Kenwood Corporation. His experience in these organizations has contributed to his expertise in broadcasting technology and innovation.

Collaborations

Shimizu has collaborated with notable coworkers, including Toru Suda and Kazuhiko Maejima. Their collective efforts have further advanced the field of broadcasting technology.

Conclusion

Yasuhiro Shimizu's contributions to broadcasting technology through his patents and collaborations highlight his role as an influential inventor. His innovative solutions continue to shape the future of broadcasting systems.