Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11646942 | Slice operation device, communication system, and slice operation method | Yuki Katsumata, Kouji Tsubouchi | 2023-05-09 |
| 11589258 | Communication connection device and communication connection method | Yuki Katsumata | 2023-02-21 |
| 11516881 | Slice management system and slice management method | Takuya Shimojou, Masayoshi Shimizu | 2022-11-29 |
| 11337175 | Slice assignment method | Takuya Shimojou, Masayoshi Shimizu | 2022-05-17 |
| 11102827 | Information notification method and mobile communication system | Takuya Shimojou, Ashiq Khan, Masayoshi Shimizu, Atsushi Minokuchi, Malla Reddy Sama +2 more | 2021-08-24 |
| 10993068 | Communication control device and communication control method | Takuya Shimojou, Masayoshi Shimizu, Atsushi Minokuchi, Malla Reddy Sama, Srisakul Thakolsri +2 more | 2021-04-27 |
| 10772037 | Gateway selection method and communication system | Takuya Shimojou, Masayoshi Shimizu, Daisuke Nojima, Akira Yamada | 2020-09-08 |
| 10715404 | Slice changing method and slice changing device | Takuya Shimojou | 2020-07-14 |
| 10687385 | Communication control method and communication system | Takuya Shimojou, Masayoshi Shimizu, Atsushi Minokuchi, Srisakul Thakolsri, Malla Reddy Sama | 2020-06-16 |
| 10666551 | Control node and path control system | Youhei Katayama, Ryousuke Kurebayashi, Motoshi Tamura | 2020-05-26 |
| 10484913 | Communication control method, communication control device, and communication system for causing readiness for movement of a communication terminal | Takeo YAMASAKI, Motoshi Tamura, Lan Chen | 2019-11-19 |
| 10481935 | Management system, overall management node, and management method for managing virtualization resources in a mobile communication network | Takashi Shimizu, Motoshi Tamura, Tetsuya Nakamura, Hidenori Asaba, Ashiq Khan +5 more | 2019-11-19 |
| 10481953 | Management system, virtual communication-function management node, and management method for managing virtualization resources in a mobile communication network | Takashi Shimizu, Motoshi Tamura, Tetsuya Nakamura, Hidenori Asaba, Ashiq Khan +5 more | 2019-11-19 |
| 10356663 | Service allocation determining methid | Takuya Shimojou, Motoshi Tamura, Masayoshi Shimizu, Ashiq Khan | 2019-07-16 |
| 10285063 | Service allocation determination device and service allocation determination method | Takuya Shimojou, Motoshi Tamura, Yusuke Takano, Ashiq Khan | 2019-05-07 |
| 10120710 | Virtualized resource management node and virtual migration method for seamless virtual machine integration | Masaaki Kosugi, Hidenori Asaba, Takeo YAMASAKI, Ashiq Khan, Takashi Shimizu | 2018-11-06 |
| 9706440 | Mobile communication system, call processing node, and communication control method | Tetsuya Nakamura | 2017-07-11 |
| 9641698 | Mobile communication network distribution system and mobile communication network distribution method | Motoshi Tamura, Takahiro Yamazaki, Bunpei Yatsu, Tetsuya Nakamura, Takashi Shimizu | 2017-05-02 |
| 9521586 | Mobile communication system, communication system, node, flow-control network, and communication-control method | Bunpei Yatsu, Takahiro Yamazaki, Motoshi Tamura, Tetsuya Nakamura, Takashi Shimizu | 2016-12-13 |
| 9451483 | Mobile communication system, communication system, control node, call-processing node, and communication control method | Bunpei Yatsu, Takahiro Yamazaki, Motoshi Tamura, Tetsuya Nakamura, Takashi Shimizu | 2016-09-20 |
| 8886233 | Communication service management system, short message service management system, communication relay apparatus, communication service management method, and short message service management method | Yasuyuki Honda, Nobuo Takeuchi | 2014-11-11 |
| 8630201 | Call control system, call controller, terminal device, and call control method | Mari Akuzuwa | 2014-01-14 |
| 8543145 | Short message service management system, short message forwarding device, short message forwarding manner definition information supply device, and short message forwarding method | Yasuyuki Honda, Nobuo Takeuchi | 2013-09-24 |