Hitoshi Omuro

Title: Hitoshi Omuro: Innovator in Speech Coding Technology

Introduction

Hitoshi Omuro is a prominent inventor based in Higashimurayama, Japan. He is known for his significant contributions to the field of speech coding technology. His innovative approach has led to advancements that enhance the quality and efficiency of speech data processing.

Latest Patents

Hitoshi Omuro holds a patent for a method titled "Speech coding by code-edited linear prediction." This invention involves analyzing speech data samples through linear prediction analysis to calculate prediction coefficients. The coefficients are then quantized and utilized in a synthesis filter. The method also includes selecting pitch period vectors from an adaptive codebook and noise waveform vectors from a random codebook, which are combined to synthesize speech data effectively. This patent represents a crucial step in improving speech coding techniques.

Career Highlights

Omuro is associated with Nippon Telegraph and Telephone Corporation, where he has made significant strides in research and development. His work has been instrumental in advancing communication technologies, particularly in the realm of speech processing. His innovative methods have garnered attention and recognition within the industry.

Collaborations

Hitoshi Omuro has collaborated with notable colleagues, including Takehiro Moriya and Akitoshi Kataoka. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Hitoshi Omuro's contributions to speech coding technology exemplify the impact of innovation in communication. His patent and collaborative efforts continue to influence advancements in the field, showcasing the importance of research and development in enhancing speech processing capabilities.