ETSI TS 183 064 V3.4.1 (2011-02)

Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN); NGN integrated IPTV subsystem stage 3 specification

RTS/TISPAN-03208-NGN-R3

General Information

• Status: Published
• Publication Date: 24-Feb-2011
• Technical Committee: TISPAN 3 - TISPAN Protocols
• Current Stage: 12 - Completion
• Due Date: 25-Feb-2011
• Completion Date: 25-Feb-2011

Standards Content (Sample)

Technical Specification
Telecommunications and Internet converged Services and
Protocols for Advanced Networking (TISPAN);
NGN integrated IPTV subsystem stage 3 specification

�
2 ETSI TS 183 064 V3.4.1 (2011-02)

Reference
RTS/TISPAN-03208-NGN-R3
Keywords
IP, TV, Stage 3
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ETSI
3 ETSI TS 183 064 V3.4.1 (2011-02)
Contents
Intellectual Property Rights . 7
Foreword . 7
1 Scope . 8
2 References . 8
2.1 Normative references . 8
2.2 Informative references . 11
3 Definitions and abbreviations . 12
3.1 Definitions . 12
3.2 Abbreviations . 12
4 Applicability . 14
4.1 Concept and Approach . 14
4.2 Overview . 14
4.3 Functional Entities . 17
4.3.1 User Equipment(UE) . 17
4.3.2 Service Discovery and Selection (SD&S) . 17
4.3.3 Customer Facing IPTV Applications (CF-IPTV-Apps). 18
4.3.4 IPTV Control (IPTV-C) . 18
4.3.5 Media Control Function (MCF) . 18
4.3.6 Media Delivery Function (MDF) . 18
4.3.7 IPTV User Data Function (IPTV UDF) . 18
4.3.8 NGN User Data Access Function (NGN UDAF) . 18
4.3.9 Inter-destination media synchronization entities . 18
4.3.9.1 MSAS . 19
4.3.9.2 SC . 19
4.3.9.3 SC' . 20
4.3.10 Service Protection and Content Protection function (SCP) . 20
4.4 Compliance. 20
5 Procedures using HTTP for NGN integrated IPTV . 21
5.1 User Equipment (UE) and Control Functions . 21
5.1.1 Procedures for SD&S. 21
5.1.1.1 Push mode . 21
5.1.1.2 Pull Mode . 22
5.1.2 Procedure for Service Configuration . 22
5.1.3 Procedure for Authentication . 22
5.1.4 Procedure for Customer Facing IPTV Applications . 22
5.1.5 Procedure for Notifications . 23
5.1.6 Procedure for Messaging . 23
5.1.7 Procedure for presence information . 23
5.1.8 Procedure for Targeted Advertising . 24
5.1.9 Procedure for User Generated Content . 24
5.1.10 Procedure for Content Recommendation . 25
5.1.11 Procedure for Content Bookmarks . 25
5.1.12 Procedure for Interactive TV . 26
5.1.13 Procedure for Interaction between users . 26
rd
5.1.14 Procedure for Interaction with 3 Party application (e.g. Parlay) and Internet services . 26
5.1.15 Procedures for Client PVR (UE). 26
5.1.16 Procedure for initiation of inter-destination media synchronization . 27
5.1.16.1 Synchronization Client (SC) . 27
5.1.16.2 Media Synchronization Application Server (MSAS) . 27
5.1.17 Procedures for Personalized Channel (UE) . 28
5.1.18 Service continuation . 28
5.1.18.1 Procedure for service continuation using Content Bookmarks . 28
6 Procedures using RTSP for NGN integrated IPTV . 29
ETSI
4 ETSI TS 183 064 V3.4.1 (2011-02)
6.1 User Equipment (UE) and Control Functions . 30
6.1.1 Procedure for BTV service . 30
6.1.2 Procedure for CoD service . 30
6.1.3 Procedure for BTV with trick modes service . 32
6.1.4 Procedure for time-shift TV . 33
6.1.5 Procedure for nPVR . 33
6.1.6 Procedures for Push CoD (UE, IPTV-C) . 33
6.1.7 Procedures for inter-destination media synchronization (SC) . 34
6.1.8 Procedures for inter-destination media synchronization . 34
6.2 IPTV Control (IPTV-C) . 34
6.2.1 Procedure for BTV service . 34
6.2.2 Procedure for CoD service . 35
7 Procedures using IGMP for NGN integrated -IPTV . 35
7.1 User Equipment (UE) . 35
7.1.1 Procedure for BTV service . 35
7.1.1.1 Procedure for starting to receive multicast . 35
7.1.1.2 Procedure for stopping to receive multicast . 36
7.1.1.3 Procedure for channel switching . 36
7.1.2 Procedure for BTV with trick modes service . 36
7.1.3 Procedures for Near COD (UE, MDF) . 36
7.2 Transport Functions . 37
8 Procedures using SIP for NGN integrated IPTV . 37
8.1 User Equipment (UE) . 37
8.1.1 Procedure for Notifications . 37
8.1.2 Procedure for Messaging . 37
9 Procedures using DVBSTP for NGN integrated IPTV . 37
9.1 User Equipment (UE) . 37
9.1.1 Service Discovery and Selection (SD&S) . 37
9.1.1.1 Request of DVB Service Discovery and Selection data . 37
9.1.1.2 Request of DVB Broadband Content Guide . 37
9.2 Service Discovery and Selection (SD&S) . 38
9.2.1 Procedure for Service Selection . 38
9.2.1.1 Delivery of DVB Service Discovery and Selection data . 38
9.2.1.2 Delivery of DVB Broadband Content Guide . 38
10 Procedures using RTP/RTCP and UDP for NGN integrated IPTV . 38
10.1 User Equipment (UE) . 38
10.1.1 Procedures for Real-Time Transport. 38
10.1.1.1 Transport using MPEG2TS . 38
10.1.2 Procedure for Real-Time Transport Error Correction . 38
10.1.2.1 Unidirectional Transport Error Correction . 38
10.2 Media Delivery Function (MDF) . 39
10.2.1 Procedures for Real-Time Transport. 39
10.2.1.1 Transport using MPEG2TS . 39
10.2.2 Procedure for Real-Time Transport Error Correction . 39
10.2.2.1 Unidirectional Transport Error Correction . 39
10.2.3 Procedures for inter-destination media synchronization . 39
10.3 Synchronization Client (SC). 39
10.3.1 Procedure for real-time transport . 39
10.3.1.1 Transport using MPEG2TS . 39
10.3.2 Procedures for inter-destination media synchronization . 40
10.4 Media Synchronization Application Server (MSAS) . 41
10.4.1 Procedures for inter-destination media synchronization . 41
10.5 ECF/EFF . 41
10.5.1 Procedures for inter-destination media synchronization . 41
10.6 Synchronization Client' (SC') . 42
10.6.1 Procedure for real-time transport . 42
10.6.2 Procedures for inter-destination media synchronization . 42
11 Procedures using FLUTE for NGN integrated IPTV . 42
11.1 User Equipment (UE) . 42
ETSI
5 ETSI TS 183 064 V3.4.1 (2011-02)
11.2 Media Delivery Function (MDF) . 42
12 Support mobility, interconnection and hybrid scenarios . 43
13 IPTV user profile schema . 43
Annex A (informative): Functional entity relations and example signalling flows of NGN
integrated IPTV operations . 44
A.1 Functional entities relations and overview of the NGN integrated IPTV procedures . 44
A.2 Example signalling flows of service discovery and selection . 45
A.3 Signalling flow and protocol RTP/RTCP for Retransmission. 46
A.3.1 User Equipment (UE) procedure for BTV service . 46
A.3.2 User Equipment (UE) procedure for CoD service . 47
A.4 Example signalling flows of nPVR . 48
A.5 Example signalling flows of IPTV service for messaging . 49
A.5.1 Example signalling flows of IPTV service for messaging using HTTP . 49
A.5.2 Example signalling flows of IPTV service for messaging using SIP . 50
A.6 Example signalling flows of IPTV presence services . 51
A.6.1 Example signalling flows of IPTV presence notification using PA . 51
A.6.2 Example signalling flows of IPTV presence notification using RLS . 53
A.6.3 Example signalling flows of IPTV presence updates . 54
A.7 Example signalling flows of IPTV service interaction with NGN/IMS services . 55
A.7.1 Example signalling flows of IPTV service handling of incoming calls . 55
A.8 Example signalling flows of Notifications . 57
A.9 Example signalling flows of Targeted Advertising . 58
A.9.1 Network side unicast based advertisement . 58
A.10 Example signalling flows of User Generated Content . 59
A.11 Example signalling flows of Content Recommendation . 60
A.12 Example signalling flows of Content Bookmarks . 61
A.13 Example signalling flows for inter-destination media synchronization . 62
A.13.1 Inter-destination media synchronization flows for HTTP signalling . 62
A.13.1.0 General . 62
A.13.2 Inter-destination media synchronization flows for RTCP signalling . 63
A.13.2.1 General . 63
A.13.2.2 Inter-destination media synchronization of BTV service . 63
A.13.2.3 Inter-destination media synchronization of CoD service . 63
A.13.2.4 RTCP exchange between UEs directly . 64
A.13.2.5 RTCP exchange for sync' . 65
A.14 Example signalling flows of Personalized Channel . 66
Annex B (normative): UE capabilities and example Signalling flows of NGN integrated
IPTV operations . 68
B.1 UE capabilities . 68
B.2 Signalling flows of BTV . . 68
B.3 Signalling flows of CoD . 70
B.3.1 CoD Session initiation . 70
B.3.2 CoD Session termination . 71
B.4 Signalling flows of BTV with trick modes. 71
B.5 Signalling flows of Push CoD . . 73
B.5.1 Push CoD procedures using notification . 73
ETSI
6 ETSI TS 183 064 V3.4.1 (2011-02)
B.6 Signalling flows of Near CoD . . 74
B.7 Signalling flows of Interactive TV . 74
B.8 Signalling flows of IPTV Notification . 74
B.9 UE start up and service attachment . 76
Annex C (normative): XML Schema for IPTV notification, messaging and user interaction . 77
C.1 XML notification schema . 77
C.2 Notification delivery mechanisms . 78
C.3 Mapping to ITU-T IPTV framework for notification . 79
Annex D (normative): UE capabilities. 80
Annex E (normative): XML Schema for sync parameters . 82
E.1 Mime Type for inter-destination media synchronization . 82
E.2 XML Schema for inter-destination media synchronization . 82
Annex F (normative): XML Schema for content bookmark . 83
F.1 XML schema for content bookmarks . 83
Annex G (normative): XML Schema for Content Description . 84
Annex H (normative): XML Schema for the IPTV profile. 85
Annex I (normative): XML Schema for Content Playlist . 86
I.1 XML schema for content play-list . 86
Annex J (informative): Bibliography . 87
Annex K (informative): Change history . 88
History . 90

ETSI
7 ETSI TS 183 064 V3.4.1 (2011-02)
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 (http://webapp.etsi.org/IPR/home.asp).
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 ETSI Technical Committee Telecommunications and Internet
converged Services and Protocols for Advanced Networking (TISPAN).
ETSI
8 ETSI TS 183 064 V3.4.1 (2011-02)
1 Scope
The present document provides the stage 3 description of the NGN integrated IPTV subsystem based on the architecture
and stage 2 information flows described in TS 182 028 [4].
The protocol enhancements will form the scope of new or enhanced protocol specifications.
The interaction with other NGN subsystems such as PES, IMS and RACS will be considered.
The current release is applicable to:
• the interface between the User Equipment (UE) and the SD&S;
• the interface between the User Equipment (UE) and Customer facing IPTV Applications (CF-IPTV-Apps);
• the interface between the User Equipment (UE) and IPTV Control (IPTV-C);
• the interface between the User Equipment (UE) and Media Control Functions (MCF);
• the interface between the User Equipment (UE) and Media Delivery Functions (MDF);
• the interface between the Customer facing IPTV Applications (CF-IPTV-Apps) and IPTV Control (IPTV-C);
• the interface for access to IPTV User Data Function (IPTV UDF);
• the interface between the IPTV Control (IPTV-C) and Media Control Functions (MCF);
• the interface for access to NGN User Data Access Function (NGN UDAF).
2 References
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
reference document (including any amendments) applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee
their long term validity.
2.1 Normative references
The following referenced documents are necessary for the application of the present document.
[1] ETSI ES 282 001 (Release 3): "Telecommunications and Internet converged Services and
Protocols for Advanced Networking (TISPAN); NGN Functional Architecture".
[2] ETSI ES 282 004 (Release 3): "Telecommunications and Internet converged Services and
Protocols for Advanced Networking (TISPAN); NGN Functional Architecture; Network
Attachment Sub-System (NASS)".
[3] ETSI ES 282 003 (Release 3): "Telecommunications and Internet converged Services and
Protocols for Advanced Networking (TISPAN); Resource and Admission Control Sub-System
(RACS): Functional Architecture".
[4] ETSI TS 182 028 (Release 3): "Telecommunications and Internet converged Services and
Protocols for Advanced Networking (TISPAN); NGN integrated IPTV subsystem Architecture".
ETSI
9 ETSI TS 183 064 V3.4.1 (2011-02)
[5] ETSI TS 102 034 (V1.4.1): "Digital Video Broadcasting (DVB); Transport of MPEG-2 TS Based
DVB Services over IP Based Networks".
[6] IETF RFC 2326 (April 1998): "Real Time Streaming Protocol (RTSP)".
[7] IETF RFC 2617 (June 1996): " HTTP Authentication: Basic and Digest Access Authentication".
[8] ETSI TS 102 539: "Digital Video Broadcasting (DVB); Carriage of Broadband Content Guide
(BCG) information over Internet Protocol (IP)".
[9] IETF RFC 2616 (June 1999): "Hypertext Transfer Protocol - HTTP/1.1".
[10] IETF RFC 3428 (December 2002): "Session Initiation Protocol (SIP) Extension for Instant
Messaging".
[11] ETSI TS 183 041 (Release 2): "Telecommunications and Internet converged Services and
Protocols for Advanced Networking (TISPAN); Messaging service using the IP Multimedia (IM)
Core Network (CN) subsystem; Stage 3: Protocol specifications [Endorsement of 3GPP TS 24.247
Release 6]".
[12] IETF RFC 3856 (2004): "Presence Event Package for the Session Initiation Protocol (SIP)".
[13] ETSI TS 182 008 (Release 2): "Telecommunications and Internet converged Services and
Protocols for Advanced Networking (TISPAN); Presence Service; Architecture and functional
description [Endorsement of 3GPP TS 23.508 Release 7 and
OMA-AD-Presence-SIMPLE-V1-0]".
[14] IETF RFC 4662 (August 2006): "A Session Initiation Protocol (SIP) Event Notification Extension
for Resource Lists".
[15] IETF RFC 4825 (May 2007): "The Extensible Markup Language (XML). Configuration Access
Protocol (XCAP)".
[16] IETF RFC 5025 (December 2007): "Presence Authorization Rules".
[17] ETSI TS 183 063 (Release 3): "Telecommunications and Internet converged Services and
Protocols for Advanced Networking (TISPAN); IMS-based IPTV stage 3 specification".
[18] IETF RFC 3265 (June 2002): "Session Initiation Protocol (SIP)-Specific Event Notification".
[19] IETF RFC 1321 (April, 1992): "The MD5 Message-Digest Algorithm".
[20] IETF RFC 3376 (October 2002): "Internet Group Management Protocol, Version 3".
[21] IETF RFC 3810 (June 2004): "Multicast Listener Discovery Version 2 (MLDv2) for Ipv6".
[22] ETSI TS 183 017 (Release 3): "Telecommunications and Internet Converged Services and
Protocols for Advanced Networking (TISPAN); Resource and Admission Control: DIAMETER
protocol for session based policy set-up information exchange between the Application Function
(AF) and the Service Policy Decision Function (SPDF); Protocol specification".
[23] IETF RFC 4585 (July 2006): "Extended RTP Profile for Real-time Transport Control Protocol
(RTCP)-Based Feedback (RTP/AVPF)".
[24] IETF RFC 4588 (July 2006): "RTP Retransmission Payload Format".
[25] IETF RFC 3261: "SIP: Session Initiation Protocol".
[26] ETSI TS 184 009 (Release 2): "Telecommunications and Internet converged Services and
Protocols for Advanced Networking (TISPAN) Rules covering the use of TV URIs for the
Identification of Television Channels".
[27] IETF RFC 3611: "RTP Control Protocol Extended Reports (RTCP XR)".
[28] IETF RFC 5760: "RTP Control Protocol (RTCP) Extensions for Single-Source Multicast Sessions
with Unicast Feedback".
ETSI
10 ETSI TS 183 064 V3.4.1 (2011-02)
[29] IETF RFC 3550: "RTP: A Transport Protocol for Real-Time Applications".
[30] IETF RFC 3926: "FLUTE - File Delivery over Unidirectional Transport".
[31] W3C Recommendation (2002): "XHTML™ 1.0 The Extensible HyperText Markup Language
(Second Edition)".
[32] W3C Candidate Recommendation (2007): "Cascading Style Sheets, level 2 Revision 1 (CSS 2.1)
Specification".
[33] W3C Candidate Recommendation: "CSS TV Profile 1.0".
[34] ISO/IEC International Standard 16262 (2002): "Information technology - ECMA Script language
specification".
[35] W3C Recommendation: "Document Object Model (DOM) Level 2 Core Specification".
NOTE Available at http://www.w3.org/DOM/DOMTR#dom2
[36] W3C Candidate Recommendation: "XMLHttpRequest".
[37] Void.
[38] Void.
[39] Void.
[40] IETF RFC 3986: "Uniform Resource Identifier (URI): Generic Syntax".
[41] IETF RFC 2818: "HTTP Over TLS".
[42] Void.
[43] Void.
[44] IETF RFC 5576: "Source-Specific Media Attributes in the Session Description Protocol (SDP)".
[45] IETF RFC 3605: "Real Time Control Protocol (RTCP) attribute in Session Description
Protocol (SDP)".
[46] Void.
[47] ETSI TS 181 016 (V3.3.1): "Telecommunications and Internet converged Services and Protocols
for Advanced Networking (TISPAN); Service Layer Requirements to integrate NGN Services and
IPTV".
[48] IETF RFC 1305: "Network Time Protocol (Version 3), Specification, Implementation and
Analysis".
[49] ETSI TS 184 002: "Telecommunications and Internet converged Services and Protocols for
Advanced Networking (TISPAN); Identifiers (IDs) for NGN".
[50] IETF RFC 4282: "The Network Access Identifier".
[51] CEA CEA-2014-A ERTA (2008): "Web-based Protocol Framework for Remote User Interface on
UpnP™ Networks and the Internet (Web4CE)".
ETSI
11 ETSI TS 183 064 V3.4.1 (2011-02)
2.2 Informative references
The following referenced documents are not necessary for the application of the present document but they assist the
user with regard to a particular subject area.
[i.1] ETSI TR 187 013 (Release 3): "Telecommunications and Internet converged Services and
Protocols for Advanced Networking (TISPAN); Feasibility study on IPTV Security Architecture".
[i.2] F. Boronat, J. Lloret, M. García: "Multimedia group and inter-stream synchronization techniques:
A comparative study", Elsevier Information Systems 34 (2009), pp. 108-131.
[i.3] ITU-T Recommendation H.760:"Overview of multimedia application frameworks for IPTV
services".
[i.4] ETSI TR 182 030 (Release 3): "Telecommunications and Internet converged Services and
Protocols for Advanced Networking (TISPAN); IPTV architecture, NGN based IPTV mapping or
interconnect between IPTV systems".
[i.5] Void.
[i.6] ITU-T Recommendation G.114: "General Recommendations on the transmission quality for an
entire international telephone connection, One-way transmission time", May 2003.
[i.7] ETSI TS 102 727 (V1.1.1): "Digital Video Broadcasting (DVB); Multimedia Home Platform
(MHP) Specification 1.2.2".
[i.8] W3C Recommendation Scalable Vector Graphics (SVG) 1.1 Specification.
[i.9] W3C Recommendation Scalable Vector Graphics (SVG) Tiny 1.2 Specification.
[i.10] OMA, XHTML Mobile Profile v. 1.2.
[i.11] W3C HTML5, W3C Working Draft.
[i.12] ETSI TS 182 019 (Release 3):"Telecommunications and Internet converged Services and
Protocols for Advanced Networking (TISPAN); Content Delivery Network (CDN) architecture -
Interconnection with TISPAN IPTV architectures".
[i.13] SCTE-130 part 3: "Digital Program Insertion - Advertising Systems Interfaces; Part 3: Ad
Management Service (ADM) Interface".
NOTE: Available at: http://www.scte.org/documents/pdf/standards/top%20ten/ANSI_SCTE%20130-
3%202009.pdf).
[i.14] ITU-T Recommendation X.891: "Information technology - Generic applications of ASN.1: Fast
infoset".
[i.15] ETSI TS 102 472: "Digital Video Broadcasting (DVB); IP Datacast over DVB-H: Content
Delivery Protocols".
[i.16] ISO/IEC 23001: "Information technology - MPEG systems technologies".
[i.17] ETSI TS 187 003 (Release 3): "Telecommunications and Internet converged Services and
Protocols for Advanced Networking (TISPAN); NGN Security; Security Architecture".
ETSI
12 ETSI TS 183 064 V3.4.1 (2011-02)
3 Definitions and abbreviations
3.1 Definitions
For the purposes of the present document, the following terms and definitions apply:
NGN Integrated IPTV subsystem: IPTV subsystem integrated within TISPAN NGN architecture which provides
advanced personalized interactive IPTV services
UE (converged): end user device, e.g. set top box or enhanced TV, capable of supporting IPTV services and services
provided by other NGN subsystems
3.2 Abbreviations
For the purposes of the present document the abbreviations given in TS 182 028 [4] and the following apply:
ADM Ad Management Service
ADS Ad Decision Service
ASF Application Server Function
BC BroadCast
BCG Broadband Content Guide
BiM Binary MPEG format for XML
BTV Broadcast TV
CCF Cluster Controller Function
CDF Content Delivery Function
CDN Content Delivery Networks
CDNCF Content Delivery Network Control Function
CF Customer Facing
CFIA Customer Facing IPTV Applications
CoD Content on Demand
CoD-MF Content on Demand Media Functions
c-PVR Client PVR
CR Content Recommendation
CRS Content and service Recommendation Service
CSS Cascading Style Sheets
DHCP Dynamic Host Configuration Protocol
DNS Domain Name System
DVB Digital Video Broadcast
DVBSTP Digital Video Broadcasting Service discovery and Selection Transport Protocol
ECF Elementary Control Function
EFF Elementary Forwarding Function
EPG Electric Program Guide
ESG Electronic Service Guide
FB FeedBack
FE Functional Entity
FLUTE File Delivery over Unidirectional Transport
GOP Group of pictures
GUI Graphical User Interface
HTTP HyperText Transfer Protocol
ID IDentifier
IGMP Internet Group Management Protocol
IGMPv2 Internet Group Management Protocol version 2
IGMPv3 Internet Group Management Protocol version 3
IM Instant messaging
IMS IP Multimedia Subsystem
IPTV UDF IPTV User Data Function
IPTV Internet Protocol TeleVision
IPTV-C IPTV Control
Ipv4 Internet Protocol version 4
ETSI
13 ETSI TS 183 064 V3.4.1 (2011-02)
IUDF IPTV User Data Function
LMB Linear Media Broadcast
MBwTM Media Broadcast with Trick Modes
MC MulitCast
MCF Media Control Function
MDF Media Delivery Function
MF Media Function
MLD Multicast Listener Discovery (protocol)
MLDv1 Multicast Listener Discovery version 1
MLDv2 Multicast Listener Discovery version 2
MM7 MMS protocol
MMS Multimedia Messaging Service
MSAS Synchronization Application Server
NAI Network Access Identifier
NGN Next Generation Network
NPT Normal Play Time
nPVR network-side Personal Video Recorder
NTP Network Time Protocol
OSA Open Service Access
PCh Personalized Channel
POIS Placement Opportunity Information Service
PS Presence Server
PUA Presence User Agent
PVR Personal Video Recorder
RACS Resources Admission Control Sub-system
RET RETransmission
RFC Request For Comments
RLS Resource List Server
RR Receiver Report
RSI Receiver Summary Information
RTCP Real Time Control Protocol
RTCPSSM RTCP extension for Source Specific Multicast
RTP Real Time transport Protocol
RTSP Real Time Streaming Protocol
SC Synchronization Client
SCP Service Content Protection
S-CSCF Serving Call Session Control Function
SCTE Society of Cable Telecommunications Engineers
SD&S Service Discovery and Selection
SDES Source Description RTCP Packet
SDP Session Description Protocol
SIP Session Initiation Protocol
SIS Subscriber Information Service
SMPP Short Message Peer-to-Peer
SMS Short Message Service
SMTP Simple Mail Transfer Protocol
SOAP Simple Object Access Protocol
SR Sender Report
SSRC Synchronization SouRCe
TCP Transmission Control Protocol
TPF Transport Functions
TsTV Time-shift TV
UDAF User Data Access Function
UDP User Datagram Protocol
UE User Equipment
UGC User Generated Content
UPSF User Profile Server Function
URI Uniform Resource Identifier
URL Uniform Resource Locator
UTC Coordinated Universal Time
VBR Variable bitrate
WEB4CE Web-based Protocol and Framework for Consumer Electronics
ETSI
14 ETSI TS 183 064 V3.4.1 (2011-02)
XCAP XML Configuration Access Protocol
XDMS XML Data Management Server
XML Extensible Markup Language
XR eXtended Report
4 Applicability
The fol
...