Jiro KATTO


Subjective Quality Metric for 3D Video Services
Kazuhisa YAMAGISHI Taichi KAWANO Takanori HAYASHI Jiro KATTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/02/01
Vol. E96-B  No. 2  pp. 410-418
Type of Manuscript:  Special Section PAPER (Special Section on Quality of Communication Services Improving Quality of Life)
Category: 
Keyword: 
QoEquality3D2Dsubjective quality metricobjective quality metric
 Summary | Full Text:PDF(1.2MB)

A New TCP Congestion Control Supporting RTT-Fairness
Kazumine OGURA Yohei NEMOTO Zhou SU Jiro KATTO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/02/01
Vol. E95-D  No. 2  pp. 523-531
Type of Manuscript:  Special Section PAPER (Special Section on Architectures, Protocols, and Applications for the Future Internet)
Category: 
Keyword: 
transport protocolRTT-fairness
 Summary | Full Text:PDF(1.1MB)

Selective Update Approach to Maintain Strong Web Consistency in Dynamic Content Delivery
Zhou SU Masato OGURO Jiro KATTO Yasuhiko YASUDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/10/01
Vol. E90-B  No. 10  pp. 2729-2737
Type of Manuscript:  Special Section PAPER (Special Section on New Challenge for Internet Technology and its Architecture)
Category: 
Keyword: 
content delivery networksconsistency algorithmweb cache performancenetwork traffic
 Summary | Full Text:PDF(737.9KB)

Proactive Route Maintenance for Tree-Based Application Layer Multicast and Its Implementations
Tetsuya KUSUMOTO Jiro KATTO Sakae OKUBO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/12/01
Vol. E89-D  No. 12  pp. 2856-2866
Type of Manuscript:  Special Section PAPER (Special Section on New Technologies and their Applications of the Internet IV)
Category: 
Keyword: 
application layer multicastpeer to peer streamingoverlay treeproactive route maintenance
 Summary | Full Text:PDF(1MB)

Optimal Replication Algorithm for Scalable Streaming Media in Content Delivery Networks
Zhou SU Jiro KATTO Yasuhiko YASUDA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2004/12/01
Vol. E87-D  No. 12  pp. 2723-2732
Type of Manuscript:  Special Section PAPER (Special Section on New Technologies and their Applications of the Internet)
Category: Internet Systems
Keyword: 
content delivery networksreplication algorithmscalable video streamingweb cache performancenetwork traffic
 Summary | Full Text:PDF(713.3KB)

Integrated Pre-Fetching and Replacing Algorithm for Graceful Image Caching
Zhou SU Teruyoshi WASHIZAWA Jiro KATTO Yasuhiko YASUDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/09/01
Vol. E86-B  No. 9  pp. 2753-2763
Type of Manuscript:  PAPER
Category: Multimedia Systems
Keyword: 
graceful cachinghierarchical image coding,content delivery networkweb performancecaching algorithm
 Summary | Full Text:PDF(694KB)

Stream Caching Using Hierarchically Distributed Proxies with Adaptive Segments Assignment
Zhou SU Jiro KATTO Takayuki NISHIKAWA Munetsugu MURAKAMI Yasuhiko YASUDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/06/01
Vol. E86-B  No. 6  pp. 1859-1869
Type of Manuscript:  Special Section PAPER (Special Issue on Content Delivery Networks)
Category: Proxy Caching
Keyword: 
stream cachingweb cachingcontent delivery networkshierarchically distributed proxies
 Summary | Full Text:PDF(384.8KB)

A New Structure of the Perfect Reconstruction Filter Banks for Subband Coding
Jiro KATTO Yasuhiko YASUDA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1990/10/25
Vol. E73-E  No. 10  pp. 1616-1624
Type of Manuscript:  Special Section PAPER (Special Issue on Communication Theory and Its Applications)
Category: Signal Processing and Image Compression
Keyword: 
 Summary | Full Text:PDF(858.1KB)