Company Filing History:
Years Active: 2014-2017
Title: Innovations of Shinichi Hirata
Introduction
Shinichi Hirata is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of data communication, holding a total of 4 patents. His work focuses on enhancing communication systems and methods, particularly in mesh networks and wireless ad-hoc networks.
Latest Patents
Hirata's latest patents include a data communication apparatus, data communication system, and data communication method. The data communication apparatus is designed to form a mesh network with at least one gateway. It features a frame generating unit that creates a meter data frame for transmission to a gateway, which includes essential meter data. Additionally, the frame transferring unit is responsible for transferring the meter data frame received from another data communication apparatus, ensuring it is addressed to the gateway. The frame generating unit also adds a number of alternate routing to the meter data frame, indicating the allowable transmission attempts from an adjacent data communication apparatus to the destination gateway. The frame transferring unit then modifies this number to facilitate further transmission attempts.
Another significant patent involves a node apparatus for forming a wireless ad-hoc network. This apparatus includes a recognition possibility determination unit that assesses whether a gateway apparatus can be recognized. It also features an adjoining node detection unit that identifies other node apparatuses as adjoining nodes. The channel switching unit allows for the switching of channels used for packet reception when the gateway apparatus cannot be recognized. Finally, the channel selection unit chooses a communication channel based on the number of adjoining nodes detected across multiple channels.
Career Highlights
Shinichi Hirata is currently employed at Fujitsu Corporation, where he continues to innovate in the field of data communication. His work has been instrumental in developing advanced communication technologies that enhance connectivity and efficiency.
Collaborations
Hirata collaborates with talented individuals such as Takahiro Koharagi and Takuji Furusawa, contributing to the advancement of their projects and innovations.
Conclusion
Shinichi Hirata's contributions to data communication technology are noteworthy, with several patents that reflect his innovative spirit and dedication to improving communication systems. His work at Fujitsu Corporation continues to influence the industry positively.