Location History:
- Minato-ku, JP (2015)
- Tokyo, JP (2017)
Company Filing History:
Years Active: 2015-2017
Title: The Innovations of Toru Shiiba
Introduction
Toru Shiiba is a notable inventor based in Minato-ku, Japan. He has made significant contributions to the field of communication systems, holding a total of four patents. His work focuses on enhancing communication technologies, particularly in the context of femto cell systems.
Latest Patents
One of his latest patents is a "Communication system and apparatus for providing supplementary service in femto cell." This invention allows a femto cell base station to receive information indicating supplementary service control from a radio terminal. The base station then converts this information into a SIP (Session Initiation Protocol) message and transmits it to a higher apparatus in the communication system. Another significant patent is the "Communication system for checking for unauthorized use of a terminal." This invention includes a femto cell base station that generates a SIP message containing a terminal ID and a check request for that ID at a predetermined time, which is then transmitted to a higher-level apparatus in the communication system.
Career Highlights
Toru Shiiba is currently employed at NEC Corporation, where he continues to innovate and develop advanced communication technologies. His work has been instrumental in improving the functionality and security of communication systems.
Collaborations
Throughout his career, Toru has collaborated with talented individuals such as Osamu Kurokawa and Kazuki Eguchi. These collaborations have contributed to the successful development of his patents and innovations.
Conclusion
Toru Shiiba's contributions to communication technology through his patents demonstrate his expertise and commitment to innovation. His work continues to influence the field and pave the way for future advancements in communication systems.