Sumio Yano

Title: The Innovations of Sumio Yano

Introduction

Sumio Yano is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of video signal processing. His work focuses on enhancing the quality of video transmission through innovative encoding and decoding systems.

Latest Patents

Sumio Yano holds a patent for a "Receiver and channel compatible encoding/decoding system." This invention allows for the combination of high-resolution vertical and horizontal components of a high-definition video signal with a standard broadcast system video signal, such as the NTSC system. The system samples high-frequency horizontal resolution components to modulate a first sub-carrier signal, which is interleaved onto the standard broadcast signal. Vertical high-resolution components are time-compressed and multiplexed onto the broadcast signal. This modified signal can be decoded by standard receivers to display a standard resolution video image, while specialized receivers can generate a high-definition video image.

Career Highlights

Yano's career is marked by his innovative approach to video technology. His work has paved the way for advancements in how video signals are transmitted and received. He is associated with Nippon Hoso Kyokai, where he continues to contribute to the field.

Collaborations

Throughout his career, Yano has collaborated with notable colleagues, including Yoshio Takeuchi and Makoto Okui. These collaborations have further enriched his work and led to advancements in video technology.

Conclusion

Sumio Yano's contributions to video signal processing demonstrate his innovative spirit and dedication to enhancing video technology. His patent reflects a significant advancement in the field, showcasing his expertise and commitment to innovation.