Ryota KAWASHIMA


An OpenFlow Extension for Efficient BUM Traffic Delivery on Virtual Networks
Keisuke MATSUO Ryota KAWASHIMA Hiroshi MATSUO 
Publication:   - - Abstracts of (Japanese Edition)
Publication Date: 2017/05/01
Vol. J100-B  No. 5  pp. 365-374
Type of Manuscript:  Special Section PAPER (Special Section on Technologies for Network Software and Applications)
Category: 
Keyword: 
network virtualizationOpenFlowvirtual switchesbroadcastIP multicast
 Summary | Full Text(in Japanese):PDF(1.9MB)

Implementation and Evaluation of IPsec Parallelizing Method with Multi-Queue NIC
Hiromu OGAWA Shoichi SAITO Yusuke YASUI Ryota KAWASHIMA Eiji TAKIMOTO Koichi MOURI Hiroshi MATSUO 
Publication:   B - Abstracts of IEICE TRANSACTIONS on Communications (Japanese Edition)
Publication Date: 2015/07/01
Vol. J98-B  No. 7  pp. 557-569
Type of Manuscript:  Special Section PAPER (Special Section for Encouraging Young Researchers)
Category: 
Keyword: 
IPsectunnelingmulti-queue NICparallel processingpacket flows
 Summary | Full Text(in Japanese):PDF(1.5MB)

Virtual NIC Offloading Approach for Improving Performance of Virtual Networks
Ryota KAWASHIMA Hiroshi MATSUO 
Publication:   B - Abstracts of IEICE TRANSACTIONS on Communications (Japanese Edition)
Publication Date: 2014/08/01
Vol. J97-B  No. 8  pp. 639-647
Type of Manuscript:  PAPER
Category: 
Keyword: 
Software-Defined Networkingvirtual networksvirtual NICOpenFlowedge overlay
 Summary | Full Text(in Japanese):PDF(985.3KB)

Design and Implementation of a Transparent Framework Providing Transport-Layer Protocol-Free Environment
Ryota KAWASHIMA Yusheng JI Katsumi MARUYAMA 
Publication:   B - Abstracts of IEICE TRANSACTIONS on Communications (Japanese Edition)
Publication Date: 2009/04/01
Vol. J92-B  No. 4  pp. 656-666
Type of Manuscript:  Special Section PAPER (Special Issue on Software Technologies to Support Networks)
Category: 
Keyword: 
protocol-freetransport-layer protocoltransparent function extensionsystem-call hookingmulti-platform
 Summary | Full Text(in Japanese):PDF(416.1KB)