Minoru Yamaguchi

Title: Minoru Yamaguchi: Innovator in Communication Systems

Introduction

Minoru Yamaguchi is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of communication systems, holding a total of 4 patents. His work focuses on enhancing data transmission methods and improving network communication efficiency.

Latest Patents

One of his latest patents is a "Communications system and method with emulated-LAN assignment capabilities." This innovation involves a communication system that automatically assigns an appropriate emulated LAN (ELAN) domain to each attached end station. The LAN emulation configuration server manages the associations between LAN stations and their relevant LAN emulation servers. When a LAN station's identifier is provided, it returns the ATM address of a suitable server for that station. Each LAN emulation client is equipped with an ATM address requesting unit to send address requests. The obtained ATM addresses are stored in an ELAN configuration database, which also contains identifiers of stations and information about established network connections. Based on these parameters, a data communication unit conducts communication sessions between peer LAN stations.

Another significant patent is the "Method of and apparatus for realizing priority data transmissions for CSMA/CD system." This method allows for the transmission of a large amount of data with priority in a CSMA/CD system. It includes checking for free space on a transmission line in response to a data transmission request from a source node. If free space is available, a priority transmission notice is sent from the source node to other nodes. The nodes, upon receiving this notice, enter a transmission-disabled, reception-enabled state, allowing the source node to transmit data to the destination node.

Career Highlights

Minoru Yamaguchi is currently employed at Fujitsu Corporation, where he continues to innovate in the field of communication technologies. His work has had a lasting impact on how data is transmitted and managed in network systems.

Collaborations

He has collaborated with notable coworkers, including Hideyasu Kanemaki and Satoshi Fudatate, contributing to various projects and advancements in communication systems.

Conclusion

Minoru Yamaguchi's contributions to communication systems through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the field and improve data transmission methods.