Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8964766 | Session relay equipment and session relay method | Goh Shibata, Atsushi Kawabata, Yuko Asano, Tutomu Murase, Yohei Hasegawa +1 more | 2015-02-24 |
| 8902733 | Communication network management system, method and program, and management computer | Nobuyuki Enomoto, Toshio Koide | 2014-12-02 |
| 8792503 | Path selection method, information processor, network system, and path selection program | Yusuke Shinohara, Yasunobu Chiba | 2014-07-29 |
| 8711678 | Communication network management system, method and program, and management computer | Nobuyuki Enomoto, Toshio Koide | 2014-04-29 |
| 8699337 | Communication terminal which perform low-delay communication | — | 2014-04-15 |
| 8681803 | Communication system, policy management apparatus, communication method, and program | Yoichiro Morita, Masayuki Nakae, Masaya Yamagata, Takayuki Sasaki, Kentaro Sonoda +1 more | 2014-03-25 |
| 8605622 | Route setup server, route setup method and route setup program | — | 2013-12-10 |
| 8509252 | Communication system, node, control server, communication method and program | Yasunobu Chiba, Yusuke Shinohara | 2013-08-13 |
| 8467400 | Route setup server, route setup method and route setup program | — | 2013-06-18 |
| 8233483 | Communication apparatus, communication system, absent packet detecting method and absent packet detecting program | Nobuyuki Enomoto, Junichi Higuchi, Youichi Hidaka, Jun Suzuki, Takashi Yoshikawa | 2012-07-31 |
| 8149704 | Communication apparatus and data communication method | Yohei Hasegawa | 2012-04-03 |
| 8125910 | Communication system | M. Yahya Sanadidi, Mario Gerla | 2012-02-28 |
| 8004985 | Communication terminal which perform low-delay communication by using a broadband line | — | 2011-08-23 |
| 8004989 | Controlling a window for congestion control in a network | — | 2011-08-23 |
| 7974289 | Node apparatus | — | 2011-07-05 |
| 7778164 | Communication apparatus and communication method for implementing a communication session based upon a congestion window | — | 2010-08-17 |
| 7760638 | High-throughput communication system, communication terminal, session relay, and communication protocol | M. Yahya Sanadidi, Mario Gerla | 2010-07-20 |
| 7733864 | Node apparatus | — | 2010-06-08 |
| 7675898 | Session relay apparatus for relaying data, and a data relaying method | Tutomu Murase, Yasuhiro Yamasaki, Yohei Hasegawa | 2010-03-09 |
| 7310346 | Node apparatus and packet transmission control method | — | 2007-12-18 |
| 7289517 | Node device | — | 2007-10-30 |
| 6768739 | Router with a cache having a high hit probability | Masayoshi Kobayashi, Tutomu Murase | 2004-07-27 |
| 6330223 | Weighed round-robin multiplexing of ATM cells by updating weights with counter outputs | — | 2001-12-11 |
| 6173331 | Network node for sharing a common buffer among multiple connections while ensuring minimum bandwidth for each connection | — | 2001-01-09 |
| 6138172 | Data output control device with a plurality of queues and queues number lists | — | 2000-10-24 |