Satoru OKAMOTO


Experiment on Point-to-Multipoint VLAN Path Establishment on the Overlay-Model-Based GMPLS-Controlled Wide Area Ethernet
Kou KIKUTA  Daisuke ISHII  Satoru OKAMOTO  Naoaki YAMANAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/10/01
Vol. E95-B  No. 10  pp. 3302-3306
Type of Manuscript: LETTER
Category: Network System
Keyword: 
Point-to-Multi-Point (P2MP)GMPLSRSVP-TEwide area Ethernetoverlay model
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Connection Setup Signaling Scheme with Flooding-Based Path Searching for Diverse-Metric Network
Ko KIKUTA  Daisuke ISHII  Satoru OKAMOTO  Eiji OKI  Naoaki YAMANAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/08/01
Vol. E95-B  No. 8  pp. 2600-2609
Type of Manuscript: PAPER
Category: Network
Keyword: 
GMPLSRSVP-TEOSPF-TERWA
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Scalable Active Optical Access Network Using Variable High-Speed PLZT Optical Switch/Splitter
Kunitaka ASHIZAWA  Takehiro SATO  Kazumasa TOKUHASHI  Daisuke ISHII  Satoru OKAMOTO  Naoaki YAMANAKA  Eiji OKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/03/01
Vol. E95-B  No. 3  pp. 730-739
Type of Manuscript: Special Section PAPER (Special Section on New/Next Generation Photonic Networking and Future Networks)
Category: 
Keyword: 
active optical networkPLZTmulticast
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Future Service Adaptive Access/Aggregation Network Architecture
Hiroki IKEDA  Hidetoshi TAKESHITA  Satoru OKAMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/03/01
Vol. E95-B  No. 3  pp. 696-705
Type of Manuscript: Special Section PAPER (Special Section on New/Next Generation Photonic Networking and Future Networks)
Category: INVITED
Keyword: 
optical access networkpassive optical networknetwork servicenetwork topology
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Performance Evaluation of TCP/IP over SCTP/IP Parallel Networking with Parallel Route Transmission
Shota YAMADA  Daisuke ISHII  Satoru OKAMOTO  Naoaki YAMANAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/08/01
Vol. E94-B  No. 8  pp. 2394-2396
Type of Manuscript: LETTER
Category: Network
Keyword: 
SCTPparallel data transmissioncapsuling
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FOREWORD
Satoru OKAMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/04/01
Vol. E94-B  No. 4  pp. 867-867
Type of Manuscript: FOREWORD
Category: 
Keyword: 
  Summary |  Full Text:PDF

Highly Energy Efficient Layer-3 Network Architecture Based on Service Cloud and Optical Aggregation Network
Hidetoshi TAKESHITA  Daisuke ISHII  Satoru OKAMOTO  Eiji OKI  Naoaki YAMANAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/04/01
Vol. E94-B  No. 4  pp. 894-903
Type of Manuscript: Special Section PAPER (Special Section on Photonic Network Technologies in Terabit Network Era)
Category: 
Keyword: 
power consumptionservice cloudoptical aggregationcloud routerfuture network
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Interoperability Experiment of VLAN Tag Swapped Ethernet and Transmitting High Definition Video through the Layer-2 LSP between Japan and Belgium
Sho SHIMIZU  Wouter TAVERNIER  Kou KIKUTA  Masahiro NISHIDA  Daisuke ISHII  Satoru OKAMOTO  Didier COLLE  Mario PICKAVET  Piet DEMEESTER  Naoaki YAMANAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/03/01
Vol. E93-B  No. 3  pp. 736-740
Type of Manuscript: LETTER
Category: Network
Keyword: 
VLAN tag swappingEthernet label switchingGMPLSinteroperability
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Multi-Domain VLAN Path Signaling Method Having Tag Swapping Function for GMPLS Controlled Wide Area Layer-2 Network
Kou KIKUTA  Masahiro NISHIDA  Daisuke ISHII  Satoru OKAMOTO  Naoaki YAMANAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/04/01
Vol. E92-B  No. 4  pp. 1353-1356
Type of Manuscript: LETTER
Category: Switching for Communications
Keyword: 
GMPLSRSVP-TElayer-2 switchVLAN
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Frame Loss Evaluation of Optical Layer 10 Gigabit Ethernet Protection Switching Using PLZT Optical Switch System
Satoru OKAMOTO  Sho SHIMIZU  Yutaka ARAKAWA  Naoaki YAMANAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/03/01
Vol. E92-B  No. 3  pp. 1017-1019
Type of Manuscript: LETTER
Category: Network
Keyword: 
10 gigabit Ethernetoptical switchprotection switchingframe loss
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Performance Evaluation of Grid Computing with Parallel Routes Transmission
Hiroyuki MIYAGI  Yusuke OKAZAKI  Ryota USUI  Yutaka ARAKAWA  Satoru OKAMOTO  Naoaki YAMANAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/12/01
Vol. E91-B  No. 12  pp. 3882-3885
Type of Manuscript: Special Section LETTER (Special Section on Peer to Peer Networking Technology)
Category: 
Keyword: 
grid computingparallel routes transmissionlink aggregationoptical networkparallel and distributed computing
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GMPLS Interoperability Tests in Kei-han-na Info-Communication Open Laboratory on JGN II Network
Satoru OKAMOTO  Wataru IMAJUKU  Tomohiro OTANI  Itaru NISHIOKA  Akira NAGATA  Mikako NANBA  Hideki OTSUKI  Masatoshi SUZUKI  Naoaki YAMANAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/08/01
Vol. E90-B  No. 8  pp. 1936-1943
Type of Manuscript: SURVEY PAPER
Category: Standard and Interoperability
Keyword: 
photonic networkcontrol planeGMPLSinteroperabilityfield trial
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Optical Networks Functional Evolution and Control Technologies
Peter SZEGEDI  Tomasz GAJEWSKI  Wataru IMAJUKU  Satoru OKAMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/08/01
Vol. E90-B  No. 8  pp. 1944-1951
Type of Manuscript: SURVEY PAPER
Category: Standard and Interoperability
Keyword: 
optical networkcontrol planeASONGMPLS
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Autonomously Controlled Multiprotocol Wavelength Switching Network for Internet Backbones
Yoshiaki YAMABAYASHI  Masafumi KOGA  Satoru OKAMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/10/20
Vol. E83-B  No. 10  pp. 2210-2215
Type of Manuscript: INVITED PAPER (Special Issue on Advanced Internetworking based on Photonic Network Technologies)
Category: 
Keyword: 
optical networksWDM network architecturemutiprotocol label switchingoptical cross-connects
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Flexible OADM Architecture and Its Impact on WDM Ring Evolution for Robust and Large-Scale Optical Transport Networks
Naohide NAGATSU  Satoru OKAMOTO  Masafumi KOGA  Ken-ichi SATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/08/20
Vol. E82-B  No. 8  pp. 1105-1114
Type of Manuscript: Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Communication Networks
Keyword: 
optical transport networkring networkglobal area networkoptical add/drop multiplexer (OADM)path protection
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Robust IP Backbone Network Utilizing WDM Optical Paths
Atsushi WATANABE  Satoru OKAMOTO  Ken-ichi SATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/08/20
Vol. E82-B  No. 8  pp. 1115-1120
Type of Manuscript: Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Communication Networks
Keyword: 
optical communicationoptical pathInternet protocol
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Robust IP Backbone Network Utilizing WDM Optical Paths
Atsushi WATANABE  Satoru OKAMOTO  Ken-ichi SATO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/08/20
Vol. E82-C  No. 8  pp. 1381-1386
Type of Manuscript: Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Communication Networks
Keyword: 
optical communicationoptical pathInternet protocol
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Flexible OADM Architecture and Its Impact on WDM Ring Evolution for Robust and Large-Scale Optical Transport Networks
Naohide NAGATSU  Satoru OKAMOTO  Masafumi KOGA  Ken-ichi SATO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/08/20
Vol. E82-C  No. 8  pp. 1371-1380
Type of Manuscript: Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Communication Networks
Keyword: 
optical transport networkring networkglobal area networkoptical add/drop multiplexer (OADM)path protection
  Summary |  Full Text:PDF

Design and Performance of Delivery and Coupling Switch Board for Large Scale Optical Path Cross-Connect System
Atsushi WATANABE  Satoru OKAMOTO  Masafumi KOGA  Ken-ichi SATO  Masayuki OKUNO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/06/20
Vol. E81-B  No. 6  pp. 1203-1212
Type of Manuscript: PAPER
Category: Optical Communication
Keyword: 
optical communicationoptical path networkcross-connect systemoptical switch
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Optical Path Cross-Connect Node Architecture Offering High Modularity for Virtual Wavelength Paths
Atsushi WATANABE  Satoru OKAMOTO  Ken-ichi SATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1995/05/20
Vol. E78-B  No. 5  pp. 686-693
Type of Manuscript: Special Section PAPER (Special Issue on Optical Signal Processing and Its Applications to Telecommunications)
Category: 
Keyword: 
photonic transport networkoptical pathwavelength division multiplexingcross-connectmodularity
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Optical Path Cross-Connect Node Architecture with High Modularity for Photonic Transport Networks
Atsushi WATANABE  Satoru OKAMOTO  Ken-ichi SATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/10/20
Vol. E77-B  No. 10  pp. 1220-1229
Type of Manuscript: PAPER
Category: Optical Communication
Keyword: 
photonic transport networkoptical pathwavelength division multiplexingcross-connectmodularity
  Summary |  Full Text:PDF

A New Optical Path Cross-Connect System Architecture Utilizing Delivery and Coupling Matrix Switch
Satoru OKAMOTO  Atsushi WATANABE  Ken-ichi SATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/10/20
Vol. E77-B  No. 10  pp. 1272-1274
Type of Manuscript: LETTER
Category: Optical Communication
Keyword: 
optical communicationoptical path networkcross-connect systemphotonic switching
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Modular Expandable Multi-Stage ATM Cross-Connect System Architecture for ATM Broadband Networks
Satoru OKAMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1992/03/20
Vol. E75-B  No. 3  pp. 207-216
Type of Manuscript: PAPER
Category: Switching and Communication Processing
Keyword: 
ATM switchmulti-stage switching networkbuffered Banyan network
  Summary |  Full Text:PDF