Noriko Iiyama

Title: Noriko Iiyama: Innovator in Communication Technology

Introduction

Noriko Iiyama is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of communication technology, holding a total of 5 patents. Her work focuses on enhancing communication apparatus and methods, showcasing her expertise and innovative spirit.

Latest Patents

One of her latest patents is a communication apparatus and communication method. This invention includes a MAC unit that processes a main signal containing a payload and determines the communication timing of the main signal. The communication unit performs transmission processing for E/O converting the main signal and reception processing for O/E converting the received signal. Additionally, it features a main signal transmission line and a separate control information transmission line for communication timing data.

Another notable patent is related to a signal processing apparatus and optical receiver. In this invention, an ADC generates a sample signal composed of time series samples by oversampling a received electrical signal converted from an optical signal. A symbol timing detection unit detects the symbol timing in the sample signal, allowing for adjustments to ensure accurate timing intervals.

Career Highlights

Noriko Iiyama is currently employed at Nippon Telegraph and Telephone Corporation, where she continues to innovate in the field of communication technology. Her work has been instrumental in developing advanced communication systems that enhance connectivity and efficiency.

Collaborations

Throughout her career, Noriko has collaborated with notable colleagues, including Masamichi Fujiwara and Junichi Kani. These collaborations have contributed to her success and the advancement of technology in her field.

Conclusion

Noriko Iiyama is a trailblazer in communication technology, with a strong portfolio of patents that reflect her innovative contributions. Her work continues to influence the industry and pave the way for future advancements in communication systems.