Company Filing History:
Years Active: 1990-1994
Title: Innovations of Atsunori Kitoh
Introduction
Atsunori Kitoh is a notable inventor based in Yamatotakada, Japan. He has made significant contributions to the field of signal processing and voice technology. With a total of 5 patents to his name, Kitoh has developed innovative solutions that enhance the way voice signals are encoded and reproduced.
Latest Patents
One of his latest inventions is a signal encoding device. This device divides a voice signal into subsignals, each comprising a predetermined number of successive samples. It generates data trains by assigning initial values to a recurrence equation. The device then calculates the distance between each pattern produced and each of the subsignals, identifying the pattern that provides the smallest distance. The initial value set in the recurrence equation is output as coded data representing the respective subsignal.
Another significant patent is a voice recording and reproducing apparatus. This apparatus includes a voice encoder that encodes a voice signal into a voice code. It features an address counter and a voice code memory where the voice code is circulatively stored. A discriminator determines whether the inputted voice signal is voiced or silent. The apparatus stores the address value of the address counter when the signal changes from silent to voiced, allowing for accurate reproduction.
Career Highlights
Atsunori Kitoh is currently employed at Sharp Kabushiki Kaisha Corporation, where he continues to innovate in the field of voice technology. His work has contributed to advancements in how voice signals are processed and stored.
Collaborations
Throughout his career, Kitoh has collaborated with talented individuals such as Tomokazu Morio and Yoshiji Fujimoto. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Atsunori Kitoh's contributions to signal processing and voice technology are noteworthy. His innovative patents reflect his dedication to enhancing communication through technology. His work continues to influence the industry and pave the way for future advancements.