ISO/IEC TR 29181-8:2017 PDF

Information technology — Future Network — Problem statement and requirements — Part 8: Quality of Service

Название (английский):

ISO/IEC TR 29181-8:2017

Information technology — Future Network — Problem statement and requirements — Part 8: Quality of Service

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 14
Дата публикации:: 26 апреля 2017 г.
Издание:: ISO/IEC TR 29181 edition 1 version 1
ICS:: 35.100.30

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Описание (английский):

ISO/IEC TR 29181-8:2017 describes the problem statements of current networks and the requirements for Future Network (FN) in the Quality of Service (QoS) perspective. This document mainly specifies: - problems of the current networks for QoS; - requirements for QoS support in Future Network.

Технические детали

Технический комитет: ISO/IEC JTC 1/SC 6 - Telecommunications and information exchange between systems
SKU: ISO/IEC TR 29181-8:2017

Abstract

Overview

ISO/IEC TR 29181-8:2017 - Information technology - Future Network - Problem statement and requirements - Part 8: Quality of Service (QoS) - is a technical report that documents the problem statements of current networks and specifies high‑level requirements for QoS in the Future Network (FN). The report focuses on both traditional QoS metrics and the evolving user‑centric view of Quality of Experience (QoE), and it frames FNQoS (Future Network Quality of Service) as an integrated view covering network performance and user perception.

Key topics and requirements

The report organizes problems and requirements succinctly. Key technical topics include:

Problems in current networks
- IPv4/IPv6, NGN, WLAN, WMAN and mobile access networks show limitations in QoS support.
- Common issues: lack of flexible mechanisms for new applications, poor congestion management, limited aggregate reservation (RSVP), weak interworking across heterogeneous networks, insufficient connection‑oriented behavior, and poor user‑centric controls.
High‑level FNQoS requirements
- Cross‑layer and global QoS management to coordinate policies across access, core and application layers.
- Customizable user services allowing user/application driven QoS profiles.
- Scalability and flexibility to support large numbers of flows and diverse services.
- Self‑adjustment / autonomy for dynamic resource allocation and fault/adaptation handling.
- Mobility awareness to preserve QoS for high‑speed and mobile users.
- Service composition and classification (grades and classes of service) to support bundled and composite services.
- Quality of Experience (QoE) measurement and mapping to network parameters.
- Quality of Protection addressing security and integrity as part of QoS.
- Connection‑mode services and control technologies for deterministic behaviors.
- Effective congestion control mechanisms tailored for FN environments.

Practical applications and users

ISO/IEC TR 29181-8:2017 is practical for stakeholders designing or evolving network systems and services:

Network architects and designers - to define FN QoS architectures and policies.
Service providers and operators - for planning QoS-enabled services (video conferencing, IPTV, real‑time mobile data).
Equipment and software vendors - to align product capabilities with FNQoS requirements (scalability, cross‑layer control, mobility support).
Standards bodies and regulators - to harmonize QoS and QoE frameworks across heterogeneous networks.
Researchers and network planners - as a problem taxonomy and requirement baseline for QoS research and testbeds.

Related standards and work

This TR references and complements work from ISO/IEC JTC1, ETSI (TIPHON), IETF (Int‑serv/Diff‑serv, MPLS, QoS routing), Internet2 (QBone experiments) and ITU‑T. It is part of the broader ISO/IEC 29181 series on Future Network problem statements and requirements.

Keywords: ISO/IEC TR 29181-8:2017, Future Network, QoS, FNQoS, Quality of Experience, QoS requirements, network QoS, congestion control, mobility, scalability.

Overview

Key topics and requirements

The report organizes problems and requirements succinctly. Key technical topics include:

Problems in current networks
- IPv4/IPv6, NGN, WLAN, WMAN and mobile access networks show limitations in QoS support.
- Common issues: lack of flexible mechanisms for new applications, poor congestion management, limited aggregate reservation (RSVP), weak interworking across heterogeneous networks, insufficient connection‑oriented behavior, and poor user‑centric controls.
High‑level FNQoS requirements
- Cross‑layer and global QoS management to coordinate policies across access, core and application layers.
- Customizable user services allowing user/application driven QoS profiles.
- Scalability and flexibility to support large numbers of flows and diverse services.
- Self‑adjustment / autonomy for dynamic resource allocation and fault/adaptation handling.
- Mobility awareness to preserve QoS for high‑speed and mobile users.
- Service composition and classification (grades and classes of service) to support bundled and composite services.
- Quality of Experience (QoE) measurement and mapping to network parameters.
- Quality of Protection addressing security and integrity as part of QoS.
- Connection‑mode services and control technologies for deterministic behaviors.
- Effective congestion control mechanisms tailored for FN environments.

Practical applications and users

ISO/IEC TR 29181-8:2017 is practical for stakeholders designing or evolving network systems and services:

Network architects and designers - to define FN QoS architectures and policies.
Service providers and operators - for planning QoS-enabled services (video conferencing, IPTV, real‑time mobile data).
Equipment and software vendors - to align product capabilities with FNQoS requirements (scalability, cross‑layer control, mobility support).
Standards bodies and regulators - to harmonize QoS and QoE frameworks across heterogeneous networks.
Researchers and network planners - as a problem taxonomy and requirement baseline for QoS research and testbeds.

Related standards and work

Keywords: ISO/IEC TR 29181-8:2017, Future Network, QoS, FNQoS, Quality of Experience, QoS requirements, network QoS, congestion control, mobility, scalability.

ISO/IEC TR 29181-8:2017 PDF

Технические детали

Abstract

Overview

Key topics and requirements

Practical applications and users

Related standards and work

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Abstract

Overview

Key topics and requirements

Practical applications and users

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