ETSI TS 102 542-3-1 V2.1.1 (2016-04)

Digital Video Broadcasting (DVB); Guidelines for the implementation of DVB-IPTV Phase 1 specifications; Part 3: Error Recovery; Sub-part 1: Overview of DVB-IPTV Error Recovery

RTS/JTC-DVB-360-3-1

General Information

• Status: Published
• Publication Date: 06-Apr-2016
• Technical Committee: BROADCAS - EBU/CENELEC/ETSI on Broadcasting
• Current Stage: 12 - Completion
• Due Date: 30-Apr-2016
• Completion Date: 07-Apr-2016

Standards Content (Sample)

TECHNICAL SPECIFICATION
Digital Video Broadcasting (DVB);
Guidelines for the implementation of
DVB-IPTV Phase 1 specifications;
Part 3: Error Recovery;
Sub-part 1: Overview of DVB-IPTV Error Recovery

2 ETSI TS 102 542-3-1 V2.1.1 (2016-04)

Reference
RTS/JTC-DVB-360-3-1
Keywords
broadcasting, digital, DVB, IP, TV, video
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3 ETSI TS 102 542-3-1 V2.1.1 (2016-04)
Contents
Intellectual Property Rights . 4
Foreword . 4
Modal verbs terminology . 4
1 Scope . 5
2 References . 5
2.1 Normative references . 5
2.2 Informative references . 5
3 Abbreviations . 5
4 Packet loss recovery in DVB-IPTV . 6
5 Discussion on pros/cons of AL-FEC and RET . . 6
5.0 DVB-IPTV and solutions for error recovery . 6
5.1 Network Aspect . 6
5.2 Bandwidth Aspect . 6
5.3 Combination of AL-FEC and RET . 7
History . 8

ETSI
4 ETSI TS 102 542-3-1 V2.1.1 (2016-04)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (https://ipr.etsi.org/).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This Technical Specification (TS) has been produced by Joint Technical Committee (JTC) Broadcast of the European
Broadcasting Union (EBU), Comité Européen de Normalisation ELECtrotechnique (CENELEC) and the European
Telecommunications Standards Institute (ETSI).
NOTE: The EBU/ETSI JTC Broadcast was established in 1990 to co-ordinate the drafting of standards in the
specific field of broadcasting and related fields. Since 1995 the JTC Broadcast became a tripartite body
by including in the Memorandum of Understanding also CENELEC, which is responsible for the
standardization of radio and television receivers. The EBU is a professional association of broadcasting
organizations whose work includes the co-ordination of its members' activities in the technical, legal,
programme-making and programme-exchange domains. The EBU has active members in about
60 countries in the European broadcasting area; its headquarters is in Geneva.
European Broadcasting Union
CH-1218 GRAND SACONNEX (Geneva)
Switzerland
Tel: [phone]
Fax: [phone]
The Digital Video Broadcasting Project (DVB) is an industry-led consortium of broadcasters, manufacturers, network
operators, software developers, regulatory bodies, content owners and others committed to designing global standards
for the delivery of digital television and data services. DVB fosters market driven solutions that meet the needs and
economic circumstances of broadcast industry stakeholders and consumers. DVB standards cover all aspects of digital
television from transmission through interfacing, conditional access and interactivity for digital video, audio and data.
The consortium came together in 1993 to provide global standardization, interoperability and future proof
specifications.
The present document is part 3, sub-part 1 of a multi-part deliverable. Full details of the entire series can be found in
part 1 [i.1].
Modal verbs terminology
In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and
"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of
provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
ETSI
5 ETSI TS 102 542-3-1 V2.1.1 (2016-04)
1 Scope
The present document is designed as a companion document to help implement the DVB-IPTV Phase 1 specification
ETSI TS 102 034 [1], which is referred to as the Handbook.
Part 3 of this multi-part deliverable deals with error recovery technologies. The present document provides a
presentation of error recovery technologies within DVB-IPTV, and some elements of compa
...