Toshiyuki Ougi

Title: Innovations of Toshiyuki Ougi

Introduction

Toshiyuki Ougi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of communication technology, holding a total of three patents. His work primarily focuses on modem apparatus and communication control methods.

Latest Patents

Ougi's latest patents include a modem apparatus, communication apparatus, and communication control method. This invention calculates a difference between present sampling data and sampling data one data unit ahead. It cumulatively adds up difference values calculated for every sampling by going back to the time point ahead by the number of samples of a cyclic prefix signal inserted into an initializing signal. The invention confirms the position of the cyclic prefix signal from the sample number for which this cumulative value indicates a minimum value. Another notable patent is an adaptive equalizer training circuit, modem apparatus, and communication apparatus. This training circuit is designed for training a tap coefficient of an adaptive equalizer that performs error calculations in a training process. It updates the tap coefficient in a time area, thereby making the tap coefficient converge stably in a short time.

Career Highlights

Ougi is currently employed at Panasonic Communications Co., Ltd., where he continues to innovate in the field of communication technology. His work has been instrumental in advancing modem and communication systems.

Collaborations

Some of his notable coworkers include Mikio Mizutani and Nobuhiko Noma, who have collaborated with him on various projects.

Conclusion

Toshiyuki Ougi's contributions to communication technology through his patents reflect his expertise and dedication to innovation. His work continues to influence the development of modern communication systems.