Communication system that changes network slice, communication device that changes network slice, and program that changes network slice T Usui, Y Kitatsuji US Patent 10,849,057, 2020 | 19 | 2020 |
A study on traffic management cooperating with IMS in MPLS networks T Usui, Y Kitatsuji, H Yokota Telecommunication Systems 52, 671-680, 2013 | 11 | 2013 |
Potential based routing for ICN S Eum, K Nakauchi, T Usui, M Murata, N Nishinaga Proceedings of the 7th Asian Internet Engineering Conference, 116-119, 2011 | 10 | 2011 |
Restoring CSCF by leveraging feature of retransmission mechanism in session initiation protocol T Usui, Y Kitatsuji, H Yokota, N Nishinaga IARIA Emerging, 2011 | 4 | 2011 |
Design of session state migration middleware for disruption-free services T Usui, K Nakauchi, Y Shoji, N Nishinaga, Y Kitatsuji, H Yokota 2012 Sixth International Conference on Next Generation Mobile Applications …, 2012 | 3 | 2012 |
Designing Improved Traffic Control in Network-based Seamless Mobility Management for Wireless LAN T Usui The Third International Conference on Advances in Future Internet, 2011 | 3 | 2011 |
Congestion Control of EPC Signaling by Using Network Function Virtualization T Usui, Y Noishiki, T Hashimoto, Y Kitatsuji IEICE Technical Report; IEICE Tech. Rep. 113 (492), 137-142, 2014 | 2 | 2014 |
On locating loss links of signaling messages in SIP-based services T Usui, T Kubo, Y Kitatsuji, T Hasegawa, H Yokota GLOBECOM 2009-2009 IEEE Global Telecommunications Conference, 1-7, 2009 | 2 | 2009 |
High-dose fludrocortisone therapy was transiently required in a female neonate with 21-hydroxylase deficiency Y Kawasaki, T Sato, S Nakano, T Usui, S Narumi, T Ishii, T Hasegawa clinical pediatric endocrinology 31 (2), 93-97, 2022 | 1 | 2022 |
Proposal and Evaluation of Redirect Process for Congestion Tolerance of EPC Signaling by Using Network Function Virtualization T Usui, Y Noishiki, T Hashimoto, Y Kitatsuji IEICE Technical Report; IEICE Tech. Rep. 114 (523), 109-114, 2015 | 1 | 2015 |
A Session State Migration Architecture for Flexible Server Consolidation NN Takeshi USUI,Kiyohide NAKAUCHI,Yozo SHOJI,Yoshinori KITATSUJI,Hidetoshi ... IEICE TRANSACTIONS on Communications, 1727-1741, 2013 | 1 | 2013 |
A Design of Service Mobility Architecture with Session State Migration T Usui IEICE Technical Report 2011, P81-P86, 2011 | 1 | 2011 |
A Study on Locating Lossy Links of Signaling Messages in SIP-Based Services T Usui, T Kubo, Y Kitatsuji, H Yokota IEICE transactions on communications 94 (1), 118-127, 2011 | 1 | 2011 |
On reducing packet buffering for network-based fast handover cooperating with IMS T Usui, Y Kitatsuji, H Yokota 2009 IEEE International Conference on Internet Multimedia Services …, 2009 | 1 | 2009 |
Clinical features of non‐classical 21‐hydroxylase deficiency after normal newborn mass screening. F Takahashi, S Adachi, N Sakurai, T Mori, K Fujikura, T Usui, T Hasegawa Pediatrics International 65 (1), 2023 | | 2023 |
Realization of Network Slice in 5G Mobile Core T Usui, Y Kitatsuji IEICE Technical Report; IEICE Tech. Rep. 117 (351), 43-46, 2017 | | 2017 |
Outlook of the fifth Generation Mobile Communication System and Mobile Core Network Operations R Mizutani, T Usui, Y Kitatsuji IEICE Technical Report; IEICE Tech. Rep. 117 (131), 159-164, 2017 | | 2017 |
Verification of Openstack Operation with Normality-degree of Workflows R Mizutani, T Usui, Y Kitatsuji | | 2017 |
Automatic generation method of workflow utilized in verification of Openstack operation R Mizutani, T Usui, Y Kitatsuji IEICE Technical Report; IEICE Tech. Rep. 116 (507), 105-109, 2017 | | 2017 |
A Resource Estimation Method Considering Terminals Communication Initiation Delay in Virtualized EPC R Mizutani, T Usui, T Kubo, Y Kitatsuji IEICE Technical Report; IEICE Tech. Rep. 115 (192), 47-52, 2015 | | 2015 |