Hiroko Ono

Title: Hiroko Ono - Innovator in Correlating Filter Technology

Introduction

Hiroko Ono is a distinguished inventor based in Tokyo, Japan. She has made significant contributions to the field of telecommunications through her innovative work on correlating filters. Her inventions are aimed at enhancing the efficiency and performance of communication devices.

Latest Patents

Hiroko Ono holds a patent for a correlating filter and CDMA receiver. This correlating filter includes a delay circuit that outputs multiple tap output signals with varying delays. Additionally, it features a weighted adder circuit that weights and adds these tap output signals to derive a correlated output signal. A timing control circuit generates a control signal based on this correlated output, which is high when a correlation peak is detected. The design incorporates a switching element that enables power feed to the weighted adder circuit only when the control signal is high, thereby reducing power consumption. This innovation is particularly beneficial for portable radio devices.

Career Highlights

Hiroko Ono has established herself as a key figure in her field, working at Kokusai Electric Co., Ltd. Her expertise in filter technology has positioned her as a valuable asset to her company and the industry at large.

Collaborations

Throughout her career, Hiroko has collaborated with notable colleagues, including Masatoshi Takada and Kenzo Urabe. These partnerships have fostered a creative environment that has led to groundbreaking advancements in technology.

Conclusion

Hiroko Ono's contributions to the field of telecommunications through her innovative patent on correlating filters exemplify her dedication to enhancing communication technology. Her work not only showcases her technical expertise but also highlights the importance of innovation in the industry.