Company Filing History:
Years Active: 2003-2012
Title: Innovations of Hiroyuki Kogata
Introduction
Hiroyuki Kogata is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of communication technology, particularly in packet relay devices. With a total of 3 patents to his name, Kogata continues to push the boundaries of innovation.
Latest Patents
Kogata's latest patents include a "Packet relay device and method for transferring packet therein." This invention involves a packet relay device that receives an input packet through one of its communication ports and transmits it through another. The device features a learning table storage, a header adder, a discard determiner, and a packet reducer. The learning table storage keeps track of the source address in relation to the input port identifier. The header adder generates an internal transfer packet by adding an internal transfer header. The discard determiner assesses whether to discard the internal transfer packet, while the packet reducer ensures that essential information is preserved even if the packet is discarded.
Another significant patent is the "Packet relay device and queue scheduling method." This invention involves multiple queues that store packet data from received packets. A read concession assignor allocates read concessions to these queues for specific time periods. The overdraft storage maintains an overdraft amount for each queue, and the read adequacy determiner decides whether to read packet data based on the overdraft amount. The overdraft updater adjusts the overdraft amounts as data is read from the queues.
Career Highlights
Hiroyuki Kogata is currently employed at Fujitsu Corporation, where he applies his expertise in communication technologies. His work has been instrumental in developing advanced packet relay systems that enhance data transmission efficiency.
Collaborations
Kogata has collaborated with notable colleagues such as Akio Shinohara and Yasuo Tanaka. Their combined efforts have contributed to the successful development of innovative technologies in their field.
Conclusion
Hiroyuki Kogata's contributions to communication technology through his patents and work at Fujitsu Corporation highlight his role as a leading inventor. His innovative solutions continue to shape the future of packet relay devices and methods.