Masayuki Ohtawa

Title: Masayuki Ohtawa: Innovator in Frame Conversion Technology

Introduction

Masayuki Ohtawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of technology, particularly in frame conversion systems. With a total of 2 patents, Ohtawa's work has had a notable impact on the efficiency of data transmission.

Latest Patents

Ohtawa's latest patents include a frame converter using a dual-port random access memory. This invention is designed for rearranging the time slots of an incoming frame according to a specified order and generating an outgoing frame. The technology involves a time base that generates timing pulses at intervals N times greater than the intervals at which the incoming and outgoing frames are generated. The dual-port random access memory allows for writing the time slots of a given incoming frame into memory cells while simultaneously reading the time slots of a rearranged version of a preceding frame.

Another significant patent is for a subsidiary station capable of automatically adjusting an internal delay. This repeater station receives a first downward signal of a frame period with a propagation delay and transmits a second downward signal to a succeeding station. The internal delay circuit processes the reference signal and produces a delayed reference signal, which is crucial for maintaining the integrity of the data being transmitted.

Career Highlights

Masayuki Ohtawa is currently employed at NEC Corporation, a leading technology company known for its innovative solutions. His work at NEC has allowed him to develop and refine his inventions, contributing to advancements in communication technology.

Collaborations

Ohtawa has collaborated with Norio Itoh, a fellow innovator, to enhance the development of their technologies. Their partnership has fostered a creative environment that encourages the exploration of new ideas and solutions.

Conclusion

Masayuki Ohtawa's contributions to frame conversion technology exemplify the spirit of innovation. His patents reflect a deep understanding of data transmission and communication systems. Ohtawa's work continues to influence the field, paving the way for future advancements.