Kei Ouchi

Title: Kei Ouchi: Innovator in Packet Communication Technology

Introduction

Kei Ouchi is a notable inventor based in Naka-machi, Japan. He has made significant contributions to the field of packet communication technology. With a total of 2 patents, Ouchi's work focuses on enhancing data transfer systems and communication devices.

Latest Patents

Ouchi's latest patents include innovations such as a packet communication device, packet communication system, packet communication module, data processor, and data transfer system. His inventions involve a transmit packet generated by a CPU being held in a buffer. Among packets received from Ethernet, a packet destined for a communication device is held in the buffer. A packet that should be transmitted is sent from a transfer judging circuit to Ethernet through a MAC unit. If the transfer judging circuit identifies a packet from Ethernet as one destined for another communication device, it is transferred to Ethernet based on the destination MAC address. Additionally, if the usage rate of a transferring FIFO buffer exceeds a threshold during packet transmission, the priority of the transfer packet is elevated to ensure it is sent before the transmit packet, preventing buffer overflow.

Career Highlights

Throughout his career, Kei Ouchi has worked with prominent companies such as Renesas Technology Corporation and Hitachi Engineering Co., Ltd. His experience in these organizations has contributed to his expertise in packet communication technologies.

Collaborations

Ouchi has collaborated with notable coworkers, including Hiroshi Arita and Yasuhiro Nakatsuka. Their joint efforts have further advanced the field of communication technology.

Conclusion

Kei Ouchi's contributions to packet communication technology through his patents and collaborations highlight his role as an innovator in the field. His work continues to influence advancements in data transfer systems and communication devices.