(Continuation of Question 22/16) Motivation
ITU-T Study Group 16 has successfully established H.300- and T.120-series
system Recommendations largely for real-time video and data conferencing
applications in various network environments. Based on these systems, we can
configure other applications such as distance learning, telemedicine, satellite
offices where additional sets of specifications would be required to make
different systems interoperable. It is noted that utilization of rich IP
supported services together with the audiovisual functionalities would play an
important role in these applications.
Furthermore, there is a wide range of multimedia services other than
multimedia conferencing, which are dealt with inside and outside ITU. There is a
need for standardized international multimedia applications and services, which
will fully meet evolving user needs and guarantee the compatibility of
multimedia systems and terminals on a worldwide basis. Across different
networks, SG 16 has developed a general methodology for description of services
in F.700 and applied it to F.700-series service Recommendations. The user
requirements are captured through specific application scenarios and a modular
approach facilitates evolution and interoperability.
This Question is motivated to study a consistent approach for various generic
multimedia applications and services taking into consideration the increasing
technical convergence of the telecommunication, television and computer fields
and to apply it specifically to the applications and services developed by SG
16. The Question can be viewed as addressing multimedia services and
applications for “e-everything”.
Study items
Study items to be considered include, but are not limited to:
- Identify multimedia services and applications that are studied by ITU and
other bodies and produce a map of their interrelationship
- Harmonize development of multimedia applications and services with that of
network services and next generation networks
- Update the F.700 service description methodology to better reflect evolving
network services, new multimedia services and generic applications
- Identify the services and applications to be explored by SG 16 and define
their respective scopes, requirements and contribute to the development of
technical specifications
- Considerations on how to help measure and mitigate climate change
Tasks
Tasks include, but are not limited to:
- Production of the scope and requirements capture for the services and
applications under SG 16 responsibility
- Study the requirements for and, if needed, create F-series Recommendations to
cover new applications and services; e.g.:
- Retrieval services, including interactive audiovisual and multimedia services
- Distribution services, including broadcasting services
- Messaging services
- Collection services
- E-commerce services or applications
- Services on next generation networks
- Real-time collaboration services
- Service description and requirements for visual surveillance – ongoing as F.VSreqs
- Telemedicine applications
- Coordination with SG 13 on the NGN and IPTV projects
- Enhancement and maintenance of F.700-703, F.720, F.721, F.723, F.724,
F.731-733, F.740-742, F.750, F.761
An up-to-date status of work under this Question is found in the SG 16 work
programme (http://itu.int/ITU-T/workprog/wp_search.aspx?isn_sg=554).
Relationships
Recommendations:
- F, G, H, I, Q, T, V, X, Y series Recommendations under the responsibility
of SG 16
Questions:
- 2, 3, 4, 6, 7, 9, 10, 12, 13, 20, 21, 24, 25/16
Study Groups:
- ITU-T SGs 2, 9, 11, 12, 13, 15 and 17 for NGN, IPTV and other matters
- ITU-R SG 6 for broadcast services and applications
Other Bodies:
- IETF for Internet services
- ISO, IEC, OASIS and UN/ECE for the MoU on electronic business
- IMTC for interoperability
- OMG Telecom Domain Task Force
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