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Research in Progress


1988, 1989

Our topics for 1989 are:
  • Packet switched networks
  • ISDN
  • Network management technologies
  • Authentication mechanisms
  • Name resolution
  • Voice communication
  • Machine translation of natural language
  • File archive servers

1990

Our topics for 1990 are:
  • Packet switched network
  • ISDN data link
  • Network management technologies
  • Applications
    • Directory Service
    • Filesystems
  • Multimedia applications
    • Phone Shell -- internet management in restricted environment
    • Voice communication devices/interfaces
    • Multimedia-oriented message exchange mechanisms
  • Security
  • Mobile node
  • Operating systems
  • Network operation technologies

1991

Our topics for 1991 are:
  • Social studies on the network
  • Technology transfer in the network services
  • ISDN data link
  • Multicast communication technologies
  • Mobile node
  • Network management technologies
  • OSI directory service
  • Filesystems
  • Internet-to-pager gateway (WIDE/PCS)
  • Network operation technologies

We should note that we operated international conference on the internet technologies, "iNET'92" held in Kobe (June 15 to 18).


1992

We established 16 working groups for deeper study on specific topics. Our topics for 1992 are:
  • Porting 4.4BSD UNIX operating system (with UCB)
  • Experiments with OSI protocol suite
  • Tunnelling technologies
  • Multicast protocols
  • Social studies on computer communications
  • Policy-based routing
  • Eduation on distributed computer network, and technology transfer
  • Interconnection with personal computer BBS systems
  • Communcation protocol for supporting mobile nodes
  • Network management technologies
  • Time synchronization and reference clock generation
  • Communications over the internet using classic phone/pagers
  • Measurement and analysis of the Internet traffic
  • User authentication

1993

Our topics for 1993 are:
  • Eduation on distributed computer network, and technology transfer
  • Multicast protocols
  • Services for supporting mobile computers
  • Tunnelling technologies
  • Routing on the WIDE Internet
  • Policy-based routing
  • Network management technologies
  • Measurement and analysis of the Internet traffic
  • Security
  • Firewall construction technologies
  • NTP -- network time protocol
  • Largely distributed filesystem
  • Multimedia
  • Interconnection with personal computer BBS systems
  • WIDE/PhoneShell
  • OSI applications
  • Operating systems

1994

We established 19 working groups and 5 task forces.
  • art -- addressing and routing
  • datalink -- using ISDN and other wide-area infrastructure
  • ddt -- tunnelling technologies
  • dfs -- distributed file systems
  • edu -- eduation on distributed computer network, and technology transfer
  • firewall -- firewall construction technologies
  • isode -- use and internationalization of OSI applications
  • lifeline -- internet as an lifeline
  • mc -- multicast communication over wide-area network
  • muc -- mobile computing support and ubiquitous computing
  • multi-media -- multimedia communications over the internet
  • netman -- network management technologies
  • netstat -- traffic measurement and analysis over wide area network
  • newarc -- new network architecture
  • nir -- WIDE WWW server management
  • ntp -- research and development for setting up ntp stratum 1 server
  • os -- operating systems
  • phone-shell -- development of WIDE/PhoneShell and network management tools
  • policy-routing -- policy routing technologies
  • rt -- realtime communication protocols
  • security -- internet security
  • wish -- internet connectivity over satellite communication link
  • wpnc -- interconnection with personal computer BBS systems
  • wrw -- using wide area wireless network devices for the internet
Our report for 1994 got the following chapters:
  • Eduation on distributed computer network, and technology transfer
  • Internet as a lifeline
  • Realtime communication protocols
  • Multicast protocols
  • Tunnelling technologies
  • Routing on the WIDE Internet
  • Policy-based routing
  • Mobile and Ubiquitous Computing
  • Network management technologies
  • Measurement and analysis of the Internet traffic
  • Security
  • Firewall construction technologies
  • Largely distributed filesystem
  • Providing information with WWW system
  • WIDE/PhoneShell
  • OSI directory services and ODA
  • Operating systems
  • Internet connectivity over satellite communication link
  • Using wide area wireless network devices for the internet

1995

Our topics for 1995 are:
  • Eduation on distributed computer network, and technology transfer
  • Internet as a lifeline
  • Interconnection of commercial internet providers
  • Multicast protocols
  • Tunnelling technologies
  • IP Version 6
  • Adressing and routing
  • Mobile and Ubiquitous Computing
  • Measurement and analysis of the Internet traffic
  • User authentication
  • Firewall construction technologies
  • NTP
  • Largely distributed filesystem
  • Information retrieval over the Internet
  • Operating systems
  • Internet connectivity over satellite communication link
  • Asian Internet Interconnection Initiatives
  • Using wide area wireless network devices for the internet
  • Small keyboard for better personal computing environment
  • Router workshop report

1996



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