Yuzo Ageno

Title: Yuzo Ageno: Innovator in Sequential Decoding Technology

Introduction

Yuzo Ageno is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of sequential decoding technology, holding a total of 2 patents. His work focuses on improving the efficiency and accuracy of decoding systematic and convolutional code signals.

Latest Patents

Ageno's latest patents include a sequential decoder designed for decoding a systematic and convolutional code signal with a code rate greater than 1/2. This invention implements error correction coding for the code signal. The decoder determines a local most likely path among multiple possible paths for newly received information bits by calculating branch metrics that indicate the likelihood of each path. Additionally, he has developed a sequential decoding device that decodes data expressed by a systematic code. This device features a symbol memory, a maximum likelihood path decision circuit, and an overflow detection circuit to enhance the decoding process.

Career Highlights

Yuzo Ageno is currently employed at Fujitsu Corporation, where he continues to innovate in the field of telecommunications and data processing. His work has been instrumental in advancing the technology used in decoding systems, which are critical for efficient data transmission.

Collaborations

Ageno has collaborated with notable colleagues such as Kaneyasu Shimoda and Tadayoshi Katoh. Their combined expertise has contributed to the development of advanced decoding technologies.

Conclusion

Yuzo Ageno's contributions to sequential decoding technology have made a significant impact in the field. His innovative patents and collaborations highlight his dedication to advancing data processing technologies.