IEC 62379-5-2:2014 PDF

Name: IEC 62379-5-2:2014 — Common control interface for networked digital audio and video products - Part 5-2: Transmission over networks - Signalling
SKU: IEC 62379-5-2:2014
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Common control interface for networked digital audio and video products - Part 5-2: Transmission over networks - Signalling

Название (английский):

IEC 62379-5-2:2014

Common control interface for networked digital audio and video products - Part 5-2: Transmission over networks - Signalling

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 52
Дата публикации:: 7 марта 2014 г.
Издание:: IEC IS 62379 edition 1 version 1
ICS:: 33.160.01

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Описание (английский):

IEC 62379-5-2:2014 specifies protocols which can be used between networking equipment to enable the setting up of calls which are routed across different networking technologies. It also specifies encapsulation of digital media within those calls.

Abstract

Похожие стандарты

Упомянутые в описании и другие стандарты IEC

Overview

IEC 62379-5-2:2014 - Common control interface for networked digital audio and video products (Part 5-2: Transmission over networks – Signalling) defines signalling protocols and message structures used to set up, manage and tear down “calls” that carry encapsulated digital media across heterogeneous networks. The standard addresses control-plane elements needed for interoperable transmission of audio and video flows between networked devices, and specifies how digital media is encapsulated within those calls.

Key topics and technical requirements

Message and header formats - standardized signalling message structure, header fields and byte order to ensure interoperable parsing.

Identification and addressing - unit identification, flow identifiers and address formats for routing media between endpoints.

Information elements (IEs) - fixed and variable IE formats, types and ordering (e.g., called address, flow descriptor, data format, start/end time).

Signalling procedures - protocols to establish routes and flows (FindRoute, AddFlow), disconnect (ClearDown), and manage mid-call information and resource changes.

Media and encapsulation formats - definitions for packet data and pulse-code modulated (PCM) audio transport, sequencing and subframe/frame formats to carry digital audio/video within calls.

Quality and control parameters - route metrics, end-to-end delay, path MTU, privilege/charge/cause codes for management and billing.

Quasi‑connectionless and asynchronous modes - support for different transport behaviours and out-of-band data.

Cause codes and diagnostics - standardized cause codes (including ITU‑T codes) for error reporting and interoperability troubleshooting.

Practical applications

Implementing vendor-neutral signalling stacks for AV-over-IP products to enable multi-vendor interoperability.

Designing networked audio/video equipment (encoders, decoders, mixers, gateways) that need standardized control-plane messaging for call setup and media encapsulation.

Building broadcast and live-production networks that require predictable call routing, flow control and end-to-end media transport semantics.

Integrating system-level control and monitoring tools that consume signalling IEs to display route state, QoS metrics and call diagnostics.

Related standards

IEC 62379 series (other parts of the Common Control Interface) - for broader device control and management topics.

ITU‑T cause codes referenced in the document for standardized error reporting.

IEC 62379-5-2 is essential for anyone implementing or integrating signalling and media encapsulation for reliable, interoperable networked audio and video transport.

IEC 62379-5-2:2014 PDF

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Practical applications

Who should use this standard

Related standards

Технические детали

IEC 62379-7:2015

Common control interface for networked digital audio and video products - Part 7: Measurements

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