Company Filing History:
Years Active: 2014
Title: Shigehiro Okada: Innovator in Data Distribution Technology
Introduction
Shigehiro Okada is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of data distribution technology. His innovative work has led to the development of a patent that enhances the efficiency of multicast data delivery.
Latest Patents
Shigehiro Okada holds a patent for a "Data distribution apparatus, data distribution method, and distribution control program." This invention discloses a data distribution apparatus that delivers multicast data to a terminal belonging to a multicast group. The apparatus includes a table generating unit that creates a table associating the source address of the terminal with the destination address for requesting multicast data. It also features an address discrimination unit that identifies the combination of destination and source addresses contained in the multicast data. Furthermore, a forwarding destination information generation unit is included to designate the forwarding destination of the multicast data by obtaining port information from the generated table. This information is then inserted into the multicast data for transfer to a Layer 2 switch, which utilizes a port selection unit to select the appropriate port for data transfer.
Career Highlights
Shigehiro Okada is currently employed at NEC Access Technica, Ltd., where he continues to innovate in the field of data distribution. His work has been instrumental in advancing technologies that facilitate efficient data communication.
Collaborations
Shigehiro collaborates with Tetsuya Kato, a fellow innovator in the same field. Their partnership has contributed to the development of cutting-edge solutions in data distribution technology.
Conclusion
Shigehiro Okada's contributions to data distribution technology exemplify the impact of innovative thinking in the field. His patent and ongoing work at NEC Access Technica, Ltd. highlight his commitment to advancing technology for efficient data communication.