Nobuhiko Eguchi

Title: Nobuhiko Eguchi: Innovator in Communication Technology

Introduction

Nobuhiko Eguchi is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of communication technology, holding a total of 7 patents. His work focuses on enhancing communication systems, particularly in integrating various communication devices.

Latest Patents

One of Eguchi's latest patents is a communication system designed to improve telephone communication services. This system effectively integrates communications with IP phones and mobile phones. A connection controller manages the connection interface with a mobile phone and retrieves the phone number of the connected mobile device. The connect information transmitter sends connect information, including identification details and the phone number. The connect information manager stores and oversees the received connect information. When an IP phone requests to call a mobile phone, the communication controller checks the connect information to determine if the mobile phone is linked to a receiving IP phone. If it is, the communication controller initiates a call to the receiving IP phone, establishing communication between the two devices.

Another notable patent involves a communication device and method that utilizes tokens and local counters of discarded packets to maintain packet order. This device comprises multiple processor units, each equipped with a buffer for storing packets, a receiving processor, and a transmitting processor. Upon receiving a reception token, the receiving processor accepts packets from external sources. If the buffer is empty, it stores the packets; if not, it discards them, increments the count of discarded packets, and circulates the reception token to another processor unit. When a transmission token is received, the transmitting processor sends the buffered packets based on the number of discarded packets.

Career Highlights

Nobuhiko Eguchi has worked with notable companies such as Fujitsu Corporation and Fujitsu Semiconductor Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in communication technology.

Collaborations

Eguchi has collaborated with talented individuals in his field, including Katsuhiko Yamatsu and Kaori Kai. Their joint efforts have contributed to the advancement of communication systems and technologies.

Conclusion

Nobuhiko Eguchi's work in communication technology showcases his innovative spirit and dedication to improving communication systems. His patents reflect a deep understanding of the complexities of modern communication, making him a significant figure in the industry.