Mitsuo Nohara

Title: **The Innovations of Mitsuo Nohara in Data Transmission and Satellite Communications**

Introduction

Mitsuo Nohara, an accomplished inventor based in Tokyo, Japan, has made significant contributions to the fields of data transmission and satellite communications. With a total of four patents to his name, Nohara's innovative spirit has led to the development of advanced systems that enhance the efficiency and reliability of communication technologies.

Latest Patents

Nohara's latest patents showcase his ingenuity and technical expertise. One notable invention is the **Data Scramble Transmission System**. This system features a data transmission link that connects sending and receiving ends, employing transmission frames composed of data and periodically added control bits. The sending end incorporates a scramble unit that detects transmission frames within an input signal stream, interchanging the bit-stream positions in accordance with a defined order. This results in an interchanged signal stream, which is then outputted for transmission. At the receiving end, a descramble unit retrieves the interchanged signal stream, detecting the transmission frames and reinterchanging the bit-stream positions to reconstruct the original signal stream.

Another significant patent is the **Up-Link Power Control in a Satellite Communications System**. This invention addresses rain attenuation in uplink transmissions from earth stations to satellites. Nohara's system measures the difference between received reference signals and the levels of the signals transmitted by the earth station itself. By adjusting the transmission power of the earth station based on these measurements, the system maintains a constant level of received reference signals at the satellite, thus ensuring robust communication under varying weather conditions.

Career Highlights

Throughout his career, Mitsuo Nohara has been associated with prominent companies such as Kokusai Denshin Denwa Co., Ltd. and Kokusai Denshin Denwa Kabushiki Kaisha. His work in these organizations has enabled him to bring his innovative ideas to fruition, contributing to critical advancements in telecommunications.

Collaborations

Nohara has collaborated with notable coworkers, including Fumio Takahata and Yasuo Hirata. These partnerships have fostered a collaborative environment that encourages creativity and the exchange of ideas, enhancing the development of transformative technologies.

Conclusion

Mitsuo Nohara's contributions to the fields of data transmission and satellite communications illustrate the vital role of inventors in shaping modern technology. His inventive spirit and technical prowess continue to influence the industry, paving the way for future innovations that enhance communication capabilities worldwide.