Location History:
- Tokorozawa, JP (1998)
- Nerima-ku, JP (2010 - 2012)
- Tokyo, JP (1998 - 2014)
Company Filing History:
Years Active: 1998-2014
Title: Akitoshi Kataoka: Innovator in Coding and Acoustic Signal Communication
Introduction
Akitoshi Kataoka is a prominent inventor based in Nerima-ku, Japan. He has made significant contributions to the fields of coding methods and acoustic signal communication. With a total of seven patents to his name, Kataoka's work has advanced the technology used in data transmission and signal processing.
Latest Patents
Kataoka's latest patents include a coding method, decoding method, and associated apparatuses and programs. One notable invention is a coding method that minimizes errors. This method involves correcting a normalization value derived from an input signal based on an error calculated during vector quantization. The process includes several stages: normalizing the input signal, dividing it into sequences, applying vector quantization, and correcting the normalization value for any errors.
Another significant patent focuses on an acoustic signal packet communication method. This invention allows for the dynamic inclusion of acoustic signal corresponding data in packets transmitted over an IP communication network. By incorporating delay amount control information within the acoustic signal packet, the method enhances the adaptability of data transmission, responding to network conditions such as packet loss and jitter.
Career Highlights
Kataoka is affiliated with Nippon Telegraph and Telephone Corporation, where he has been instrumental in developing innovative communication technologies. His work has not only contributed to the advancement of coding methods but has also improved the efficiency of acoustic signal transmission.
Collaborations
Throughout his career, Kataoka has collaborated with notable colleagues, including Hitoshi Ohmuro and Takeshi Mori. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Akitoshi Kataoka's contributions to coding methods and acoustic signal communication have significantly impacted the technology landscape. His innovative patents reflect a commitment to enhancing data transmission and signal processing. Through his work at Nippon Telegraph and Telephone Corporation, he continues to push the boundaries of what is possible in communication technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.