This inventor holds 3 USPTO granted patents. Top assignee: Tokyo Shibaura Denki Kabushiki Kaisha. Active years: 1985-1987.
Company Filing History:
Years Active: 1985-1987
Title: Tomio Sakata: Innovator in Speech Recognition Technology
Introduction
Tomio Sakata is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of speech recognition technology, holding a total of 3 patents. His innovative work focuses on developing systems that enhance the accuracy and efficiency of speech processing.
Latest Patents
One of Sakata's latest patents is an "Apparatus for detecting an utterance boundary." This invention includes an acoustic processor that generates speech parameter time sequence data based on an input speech signal. The generated data is processed to determine the average value of background noise during silent periods, allowing for the calculation of a threshold value for detecting utterance boundaries. This technology is crucial for improving speech recognition systems.
Another notable patent is the "Speech recognition system," which involves an acoustic signal processing circuit that extracts input speech pattern data and subsidiary feature data from an input speech signal. The system compares these data with reference speech patterns stored in a dictionary memory to produce accurate category data corresponding to the input speech. This innovative approach enhances the reliability of speech recognition applications.
Career Highlights
Tomio Sakata is currently employed at Tokyo Shibaura Denki Kabushiki Kaisha, where he continues to develop cutting-edge technologies in speech recognition. His work has significantly impacted the industry, leading to advancements in how machines understand and process human speech.
Collaborations
Sakata collaborates with talented individuals in his field, including coworkers Sadakazu Watanabe and Hidenori Shinoda. Their combined expertise fosters an environment of innovation and creativity, driving forward the development of new technologies.
Conclusion
Tomio Sakata's contributions to speech recognition technology exemplify the importance of innovation in enhancing communication between humans and machines. His patents reflect a commitment to advancing the field and improving user experiences in speech processing applications.