Location History:
- Kawasaki, JP (2010 - 2011)
- Yokohama, JP (2011)
Company Filing History:
Years Active: 2010-2011
Title: Hiroshi Urano: Innovator in Bandwidth Management Technologies
Introduction
Hiroshi Urano is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of bandwidth management, holding a total of 4 patents. His work focuses on improving the efficiency and reliability of data transmission in network systems.
Latest Patents
One of his latest patents is a bandwidth management apparatus. This invention outputs packets by observing the bandwidth set value predetermined for each destination. It includes provisions to prevent situations where the contracted bandwidth cannot be provided due to influences from packets destined for other destinations. The apparatus utilizes token buckets for each destination, ensuring that the upper limit token value is adjusted to prevent the loss of unconsumed tokens during packet output.
Another notable patent is the method and apparatus for multicast packet readout control. This method involves temporarily storing an input multicast packet in a multicast queue of a packet buffer. The multicast packet is then converted into unicast packets addressed to each destination, which are stored in a unicast queue before being transmitted. This innovation enhances the efficiency of data delivery in multicast scenarios.
Career Highlights
Hiroshi Urano is currently employed at Fujitsu Corporation, where he continues to develop innovative solutions in network technology. His expertise in bandwidth management has positioned him as a key figure in the advancement of data transmission systems.
Collaborations
Throughout his career, Hiroshi has collaborated with notable colleagues, including Masayuki Ogawa and Tamotsu Matsuo. These partnerships have contributed to the development of cutting-edge technologies in the field.
Conclusion
Hiroshi Urano's contributions to bandwidth management technologies demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of network systems and a dedication to improving data transmission efficiency.