M.2 Guidelines

26.3463GPPMultimedia Broadcast/Multicast Service (MBMS)Protocols and codecsRelease 17TS

M.2.1 Providing unicast fallback for both HLS and DASH

M.2.1.1 Recommended client support for unicast fallback

An MBMS-aware client should provide support for unicast fallback, although a content provider is not required to offer one. A simultaneous unicast & broadcast delivery provides a fallback for broadcast delivery. Moreover a simultaneous broadcast, with unicast fallback, affords clients the ability to transition between broadcast and non-broadcast domains such as transitioning from a WiFi to cellular service during presentation.

M.2.1.2 Recommended unicast availability for HLS and HLS/DASH Hybrid Services

It is recommended that both an MBMS HLS and Hybrid HLS/DASH service include a mechanism for unicast fallback. In this context, both the HLS Master Playlist and the unified DASH MPD serve the dual purpose of describing streams available via the MBMS bearer service and those available, separately, via unicast.

M.2.1.3 Implied unicast stream availability

In subclause 7.6.2.2, Redundant Unicast Resource Specific Metadata, an explicit mechanism for nominating unicast availability is detailed. An MBMS-aware client should assume that any media playlist not included in an instance of r12:broadcastAppService is available via unicast.

M.2.2 Media Playlist delivery

The HLS Media Playlist specifies available segments of a given stream. Media Playlists for live content are updated each time a new segment is generated. In order to control the order of delivery, the Media Playlist corresponding to the broadcasted HLS Renditions should be delivered within the same MBMS session as the media segments.

It is recommended to transmit the updated Media Playlist with a new Content-MD5 value in the FLUTE FDT, so that the UE can identify new versions of Media Playlists. It is also recommended to use Cache-control directives in the FDT (7.2.10.5) for Media Playlists, to provide an expiration date with the Expires subelement, so that the UE won’t keep in cache an old version.

Following requirements from subclause 5.7, the MBMS delivers media segment(s) and Media Playlist in a way that the last packet of the delivered object (that represents the Media Playlist specifying a media segment) is transmitted after the last packet of the delivered object (that represents the said media segment), as illustrated in figureM.2.2-1.

Figure M.2.2-1: Transmission of the media playlist within the MBMS session

Annex N (informative):
Change history

Change history

Date

TSG #

TSG Doc.

CR

Rev

Subject/Comment

Old

New

2005-03

27

SP-050082

Approved at TSG SA#27 Plenary

2.0.0

6.0.0

2005-06

28

SP-050250

001

1

Corrections to QoE metrics specification for MBMS

6.0.0

6.1.0

2005-06

28

SP-050250

002

1

Using two TMGIs

6.0.0

6.1.0

2005-06

28

SP-050250

003

MBMS Service Descriptions over HTTP

6.0.0

6.1.0

2005-06

28

SP-050250

004

1

Corrections to the specification of Associated Delivery Procedures for MBMS

6.0.0

6.1.0

2005-06

28

SP-050250

005

2

Usage of MBMS Session Identity

6.0.0

6.1.0

2005-06

28

SP-050250

010

1

MBMS user service announcement via point-to-point push bearers

6.0.0

6.1.0

2005-06

28

SP-050250

011

Removal of obsolete note

6.0.0

6.1.0

2005-06

28

SP-050250

013

Specification of Raptor Forward Error Correction and Streaming User Service bundling

6.0.0

6.1.0

2005-06

28

SP-050250

015

Clarification of Associated Delivery Procedure

6.0.0

6.1.0

2005-06

28

SP-050250

016

Corrections of FLUTE Support Requirements

6.0.0

6.1.0

2005-06

28

SP-050250

017

Corrections of the reference list

6.0.0

6.1.0

2005-06

28

SP-050250

018

Definition of RTP Session

6.0.0

6.1.0

2005-06

28

SP-050250

019

Corrections and editorial modifications to chapter 4

6.0.0

6.1.0

2005-06

28

SP-050250

020

MBMS Repair

6.0.0

6.1.0

2005-06

28

SP-050250

021

MBMS Media Codec Support

6.0.0

6.1.0

2005-09

29

SP-050423

0023

2

General corrections to MBMS

6.1.0

6.2.0

2005-09

29

SP-050423

0024

2

Corrections to MBMS download delivery procedure

6.1.0

6.2.0

2005-09

29

SP-050423

0025

3

FDT schema Correction

6.1.0

6.2.0

2005-09

29

SP-050423

0027

2

Specification of MIME types for MBMS

6.1.0

6.2.0

2005-09

29

SP-050423

0028

4

Correction of XML Schemas

6.1.0

6.2.0

2005-09

29

SP-050423

0029

Corrections to QoE metrics specification for MBMS

6.1.0

6.2.0

2005-09

29

SP-050423

0031

2

SDP Bug Fixes for the MBMS Download Delivery

6.1.0

6.2.0

2005-09

29

SP-050423

0035

1

Interpretation of TOI sequencing

6.1.0

6.2.0

2005-12

30

SP-050788

0034

1

MBMS User Service Announcement Application ID

6.2.0

6.3.0

2005-12

30

SP-050788

0037

3

Time Synchronization between BM-SCs and MBMS Ues

6.2.0

6.3.0

2005-12

30

SP-050788

0038

2

Reference and definition correction for MBMS user service

6.2.0

6.3.0

2005-12

30

SP-050788

0039

2

PtP file repair URI correction

6.2.0

6.3.0

2005-12

30

SP-050788

0040

2

Allocation of FEC Encoding IDs

6.2.0

6.3.0

2006-03

31

SP-060014

0041

Sender Current Time (SCT) and Expected Residual Time (ERT) Header Fields

6.3.0

6.4.0

2006-03

31

SP-060014

0042

FEC-OTI-FEC-Instance-ID support in MBMS

6.3.0

6.4.0

2006-03

31

SP-060014

0043

2

Update of AMR-WB+ RFC reference

6.3.0

6.4.0

2006-03

31

SP-060014

0045

1

Handling several Response Codes in one response message

6.3.0

6.4.0

2006-03

31

SP-060014

0046

1

Addition of a reference to TR 26.936

6.3.0

6.4.0

2006-06

32

SP-060352

0047

2

Clarification on FDT Instance data elements

6.4.0

6.5.0

2006-06

32

SP-060352

0048

1

Correction for the FEC block construction and example

6.4.0

6.5.0

2006-06

32

SP-060352

0049

1

MBMS Security function alignment

6.4.0

6.5.0

2006-06

32

SP-060352

0053

1

FEC correction

6.4.0

6.5.0

2006-06

32

SP-060357

0044

6

Scalable MBMS multicast session joining and leaving

6.5.0

7.0.0

2006-06

32

SP-060357

0050

1

Modification of MBMS User Service procedures to enable unicast bearer usage

6.5.0

7.0.0

2006-06

32

SP-060357

0051

1

Modification of MBMS User Service architecture to enable unicast bearer usage

6.5.0

7.0.0

2006-09

33

SP-060593

0057

2

Editorial modification (deletion of duplicated text)

7.0.0

7.1.0

2006-09

33

SP-060593

0059

1

Editorial Improvements and a correction of the MBMS FEC

7.0.0

7.1.0

2006-12

34

SP-060848

0055

2

Correction to the file repair request

7.1.0

7.2.0

2006-12

34

SP-060848

0061

1

Essential Correction of FLUTE FDT Content Encoding Support

7.1.0

7.2.0

2006-12

34

SP-060848

0063

1

Essential Correction of SDP for Streaming Session

7.1.0

7.2.0

2006-12

34

SP-060848

0065

2

Correction of required number of FEC Repair Symbols

7.1.0

7.2.0

2006-12

34

SP-060848

0067

1

Correction of declaration for ‘xs:anyAttribute’ and of missing opening tag ‘<keyDomainID>’

7.1.0

7.2.0

2006-12

34

SP-060848

0069

3

Inclusion of the MBMS Counting Indication to the MBMS bearer mode description

7.1.0

7.2.0

2007-03

35

SP-070024

0072

2

Essential correction for the support of multiple versions in file repair

7.2.0

7.3.0

2007-03

35

SP-070027

0073

3

Caching Directive in MBMS

7.2.0

7.3.0

2007-03

35

SP-070024

0075

1

Essential correction of a wrong Reference

7.2.0

7.3.0

2007-03

35

SP-070027

0077

2

MBMS Download in Roaming Condition

7.2.0

7.3.0

2007-03

35

SP-070024

0080

1

Essential Corrections of the Reception Reporting Procedure

7.2.0

7.3.0

2007-03

35

SP-070027

0081

4

Hybrid PSS / MBMS Streaming services and Corrections to the MBMS User Service Description Schema

7.2.0

7.3.0

2007-03

35

SP-070027

0082

FLUTE session set-up with RTSP

7.2.0

7.3.0

2007-06

36

SP-070317

0084

1

Correction of termination of unicast bearer service based services

7.3.0

7.4.0

2007-06

36

SP-070315

0086

1

Correction of references in MBMS

7.3.0

7.4.0

2007-06

36

SP-070319

0089

3

Inclusion of DIMS in MBMS

7.3.0

7.4.0

2007-06

36

SP-070317

0090

2

Signalling of Initial Buffering Period

7.3.0

7.4.0

2007-06

36

SP-070317

0091

2

MBMS download service delivery to UEs in roaming condition

7.3.0

7.4.0

2007-06

36

SP-070317

0092

2

Scalability extensions for unicast delivery of MBMS services

7.3.0

7.4.0

2007-06

36

SP-070317

0093

Optimization to allow a smooth transition between MBMS and PSS

7.3.0

7.4.0

2007-06

36

SP-070315

0095

2

Correction of HTTP Response Error Codes

7.3.0

7.4.0

2007-06

36

SP-070317

0096

1

Addition of HTTP Response Error Codes

7.3.0

7.4.0

2007-06

36

SP-070317

0097

Improved video support for MBMS

7.3.0

7.4.0

2007-09

37

SP-070630

0078

3

Service Class Handling

7.4.0

7.5.0

2007-09

37

SP-070629

0088

3

Clarification of APN association and addition of APN elements

7.4.0

7.5.0

2007-09

37

SP-070629

0100

Correcting TMGI signalling and interpretation in SDP

7.4.0

7.5.0

2007-09

37

SP-070629

0102

1

Correction of several ABNF definitions

7.4.0

7.5.0

2007-09

37

SP-070630

0103

Correction of the OMA Push application id

7.4.0

7.5.0

2007-09

37

SP-070630

0104

Correction of QoE handling for MBMS Streaming on unicast

7.4.0

7.5.0

2007-09

37

SP-070630

0107

1

Clarification to the MBMS to PSS handover

7.4.0

7.5.0

2007-09

37

SP-070630

0108

1

Reception reporting by roaming MBMS users

7.4.0

7.5.0

2007-09

37

SP-070630

0109

2

Further correction to Required Service Capability for Service Access

7.4.0

7.5.0

2007-09

37

SP-070629

0111

1

Correction to ABNF syntax of QoE metrics in MBMS

7.4.0

7.5.0

2007-09

37

SP-070629

0113

1

Clarification of HTTP Response Error Codes for File Repair

7.4.0

7.5.0

2007-09

37

SP-070630

0114

1

Clarification of Release 7 specific HTTP Response Error Codes for File Repair

7.4.0

7.5.0

2007-12

38

SP-070762

0116

2

MBSFN bearer mode signalling

7.5.0

7.6.0

2007-12

38

SP-070762

0117

1

Clarification of re-synchronization after switch to unicast delivery

7.5.0

7.6.0

2008-03

38

SP-080010

0119

1

Corrections to different MBMS XML Schemas

7.6.0

7.7.0

2008-03

38

SP-080010

0121

Clarification of the reception reporting procedure start time

7.6.0

7.7.0

2008-06

40

SP-080251

0123

1

Correction to caching directive signaling

7.7.0

7.8.0

2008-09

41

SP-080468

0125

1

H.264 MIME/SDP reference correction

7.8.0

7.9.0

2008-09

41

SP-080468

0127

2

Correction to QoE reception reporting

7.8.0

7.9.0

2008-09

41

SP-080468

0130

2

Correcting file repair response for file-group requests

7.8.0

7.9.0

2008-09

41

SP-080477

0128

3

Enhancements of the QoE feature in MBMS

7.9.0

8.0.0

2008-09

41

SP-080477

0129

2

Registration procedure for MBMS User Service consumption

7.9.0

8.0.0

2008-09

41

SP-080477

0132

2

Transmitting a Full FDT snapshot

7.9.0

8.0.0

2008-12

42

SP-080681

0135

2

Time-shifting capability indication for MBMS services

8.0.0

8.1.0

2008-12

42

SP-080681

0137

1

Updates of references in MBMS

8.0.0

8.1.0

2008-12

42

SP-080681

0138

2

Hybrid streaming delivery appendix

8.0.0

8.1.0

2008-12

42

SP-080681

0141

1

Corrections of the FEC framework for MBMS Streaming

8.0.0

8.1.0

2008-12

42

SP-080681

0142

Additional guideline to use FEC streambundling for MBMS

8.0.0

8.1.0

2008-12

42

SP-080681

0143

1

Interleaving for fast channel switching and tune-in time in FEC-protected MBMS services

8.0.0

8.1.0

2009-03

43

SP-090004

0146

Addition of Timed Text payload format

8.1.0

8.2.0

2009-03

43

SP-090004

0149

Error in SDP for QoE configuration

8.1.0

8.2.0

2009-06

44

SP-090259

0153

Corrections for MBMS HSPA evolution

8.2.0

8.3.0

2009-06

44

SP-090256

0154

Correction of the MBMS User Service registration procedure

8.2.0

8.3.0

2009-09

45

SP-090567

0159

1

Clean-up corrections

8.3.0

8.4.0

2009-09

45

SP-090572

0155

2

QoE Alignment for MBMS

8.4.0

9.0.0

2009-09

45

SP-090572

0156

1

Key indicating of protected download data in FLUTE FDT

8.4.0

9.0.0

2009-09

45

SP-090572

0158

1

Using separate MBMS bearers for UTRAN and E-UTRAN in EPS

8.4.0

9.0.0

2009-12

46

SP-090716

0160

Correction of unreadable picture

9.0.0

9.1.0

2009-12

46

SP-090710

0161

1

MBMS DDF for QoE

9.0.0

9.1.0

2009-12

46

SP-090710

0162

1

MBMS QoE reporting during buffering periods

9.0.0

9.1.0

2009-12

46

SP-090711

0163

2

Video profile and level updates

9.0.0

9.1.0

2010-03

47

SP-100024

0165

1

HTTP Streaming with MBMS

9.1.0

9.2.0

2010-06

48

SP-100298

0167

1

Correcting the Access Bearer Identifier for different MBSFNs (IMB, TDD and FDD)

9.2.0

9.3.0

2010-06

48

SP-100303

0168

1

Addition of Timed Graphics to MBMS

9.2.0

9.3.0

2010-09

49

SP-100466

0169

2

Clarification on User Service Announcement over a MBMS bearer

9.3.0

9.4.0

2011-03

51

Inclusion of LTE logo

9.4.0

9.4.1

2011-03

51

Version for Release 10

9.4.1

10.0.0

2011-09

53

SP-110550

0171

2

Time Synchronisation between UE and BM-SC

10.0.0

10.1.0

2011-09

53

SP-110550

0172

2

Clarification of the TMGI Format

10.0.0

10.1.0

2011-09

53

SP-110550

0173

2

Missing QoE Attributes For FLUTE Transport

10.0.0

10.1.0

2011-09

53

SP-110550

0174

1

On counting clarifications

10.0.0

10.1.0

2011-11

54

SP-110795

0170

5

Initialisation Segment incorporation in DASH over MBMS

10.1.0

10.2.0

2011-11

54

SP-110789

0180

1

AlternativeUnicastDelivery

10.1.0

10.2.0

2011-11

54

SP-110792

0186

2

Clarification of QoE applicability

10.1.0

10.2.0

2011-11

54

SP-110792

0191

2

Correction to MBMS Session Identity and EPS support

10.1.0

10.2.0

2011-11

54

SP-110792

0193

2

File Repair Error Code

10.1.0

10.2.0

2012-03

55

SP-120023

0197

1

DASH Layer QoE

10.2.0

10.3.0

2012-03

55

SP-120020

0200

1

Addition of complete FDT & USD schema

10.2.0

10.3.0

2012-03

55

SP-120020

0202

Correction of StaR-only sample percentage, backoff timer initialisation and RAck timer initialisation in MBMS reception reporting mechanism

10.2.0

10.3.0

2012-03

55

SP-120023

0203

1

TMGI & mbms-counting-indication correction

10.2.0

10.3.0

2012-03

55

SP-120023

0207

3

Clarification on 3GPP File Format Support for MBMS

10.2.0

10.3.0

2012-03

55

SP-120020

0209

1

Miscellaneous corrections

10.2.0

10.3.0

2012-03

55

SP-120020

0211

1

MBMS Scheduling Information

10.2.0

10.3.0

2012-03

55

SP-120020

0213

Aligning security parameters in Service Protection Description with SA3 MBMS TS

10.2.0

10.3.0

2012-03

55

SP-120026

0194

3

On MBMS video enhancements

10.3.0

11.0.0

2012-03

55

SP-120026

0195

2

USD Signaling of Frequency and Service Area Information for Service Continuity

10.3.0

11.0.0

2012-03

55

SP-120026

0215

4

Reception Reporting from Specific UEs

10.3.0

11.0.0

2012-06

56

SP-120219

0227

1

Reception reporting corrections

11.0.0

11.1.0

2012-06

56

SP-120219

0230

MBMS USD Schema correction

11.0.0

11.1.0

2012-06

56

SP-120219

0234

1

MBMS Schedule Info corrections

11.0.0

11.1.0

2012-06

56

SP-120224

0238

2

Reception Report Aggregation

11.0.0

11.1.0

2012-06

56

SP-120224

0240

2

MBMS File Repair Using Conventional HTTP Servers

11.0.0

11.1.0

2012-06

56

SP-120219

0257

4

MBMS Schema Compatibility Correction

11.0.0

11.1.0

2012-06

56

SP-120219

0260

1

MBMS Metadata Envelope Correction

11.0.0

11.1.0

2012-09

57

SP-120498

0248

4

Updates to TS 26.346 referring to IETF FECFRAME

11.1.0

11.2.0

2012-09

57

SP-120504

0261

2

Server Selection for MBMS File Repair via Conventional HTTP Servers

11.1.0

11.2.0

2012-09

57

SP-120504

0262

1

MD5 Procedures for MBMS File Repair via Conventional HTTP Servers

11.1.0

11.2.0

2012-09

57

SP-120504

0267

1

EMM-DDE file repair overload retry timer

11.1.0

11.2.0

2012-09

57

SP-120498

0273

2

MBMS Reception Reporting and USD Schema Correction

11.1.0

11.2.0

2012-09

57

SP-120498

0276

MBMS FDT Instance ID Schema correction for OMA Push Bearer

11.1.0

11.2.0

2012-09

57

SP-120504

0280

Reception Report Aggregation

11.1.0

11.2.0

2012-09

57

SP-120504

0281

1

Pre-FEC QoE Metric for Download Delivery Sessions

11.1.0

11.2.0

2012-09

57

SP-120509

0282

2

Frame Compatible Stereoscopic 3D video support

11.1.0

11.2.0

2012-09

57

SP-120508

0285

1

USD Updates on ‘availabilityInfo’ Description

11.1.0

11.2.0

2012-12

58

SP-120761

0265

3

Support for Location Filtering

11.2.0

11.3.0

2012-12

58

SP-120761

0266

6

Partial File Delivery via FLUTE

11.2.0

11.3.0

2012-12

58

SP-120757

0293

2

Adding LTE network resource

11.2.0

11.3.0

2012-12

58

SP-120761

0298

MBMS Reception Reporting Schema Correction

11.2.0

11.3.0

2012-12

58

SP-120757

0301

1

MBMS Schedule fragment Examples

11.2.0

11.3.0

2012-12

58

SP-120764

0304

1

MBMS UE UTC Time Synchronization

11.2.0

11.3.0

2012-12

58

SP-120761

0305

2

Correction to Byte Range-based File Repair

11.2.0

11.3.0

2013-03

59

SP-130016

0264

6

Encrypted DASH contents delivered over MBMS

11.3.0

11.4.0

2013-03

59

SP-130020

0307

1

MBMS Filter Description fragment MIME Type

11.3.0

11.4.0

2013-03

59

SP-130014

0310

MBMS Schedule fragment MIME Type

11.3.0

11.4.0

2013-03

59

SP-130014

0313

MBMS Schedule Examples Correction

11.3.0

11.4.0

2013-03

59

SP-130014

0316

2

Correction to MBMS bearer identification

11.3.0

11.4.0

2013-03

59

SP-130014

0319

2

Extend unicast bearer service to E-UTRAN

11.3.0

11.4.0

2013-06

60

SP-130187

0306

2

Confidentiality Protection of Associated Delivery Procedure Messages

11.4.0

11.5.0

2013-06

60

SP-130183

0323

2

Correction of MBMS Session Identity

11.4.0

11.5.0

2013-06

60

SP-130183

0326

1

Correction to metadata reference and USD example

11.4.0

11.5.0

2013-09

61

SP-130349

0327

Correction to Reception Reporting Aggregation postReceptionReport timer calculation

11.5.0

11.6.0

2013-09

61

SP-130346

0330

Essential Correction to Schedule Fragment MIME Type

11.5.0

11.6.0

2013-09

61

SP-130348

0332

1

Essential Corrections of DASH over MBMS

11.5.0

11.6.0

2013-12

62

SP-130562

0339

3

USD schema correction for security protection and URN

11.6.0

11.7.0

2013-12

62

SP-130562

0342

2

USD schema correction for OMA push usage for MBMS download

11.6.0

11.7.0

2013-12

62

SP-130566

0344

1

ClientID in RAck Reception Reporting

11.6.0

11.7.0

2013-12

62

SP-130568

0349

USD Schema Bug Fix

11.6.0

11.7.0

2013-12

62

SP-130566

0351

Correction to Partial File Delivery from MBMS Receiver to DASH Client

11.6.0

11.7.0

2013-12

62

SP-130575

0320

8

USD Indication of DASH Transport

11.7.0

12.0.0

2013-12

62

SP-130578

0335

3

USD Data Model Correction

11.7.0

12.0.0

2013-12

62

SP-130578

0345

StaR reporting correction

11.7.0

12.0.0

2013-12

62

SP-130575

0348

2

File Repair without FDT

11.7.0

12.0.0

2013-12

62

SP-130578

0352

Editorial and technical corrections

11.7.0

12.0.0

2014-03

63

SP-140013

0336

6

Datacasting Support

12.0.0

12.1.0

2014-03

63

SP-140013

0346

5

Keep Updated Service

12.0.0

12.1.0

2014-03

63

SP-140013

0355

1

Correction to MBMS Protocol Stack

12.0.0

12.1.0

2014-03

63

SP-140004

0359

2

Correction for fdtGroupId

12.0.0

12.1.0

2014-03

63

SP-140013

0360

USD Examples bug fix

12.0.0

12.1.0

2014-03

63

SP-140013

0361

1

Missing media decoders specification for 3GP-DASH

12.0.0

12.1.0

2014-03

63

SP-140013

0362

1

DASH signaling over USD – backward-forward compatibility

12.0.0

12.1.0

2014-03

63

SP-140016

0363

1

Absolute Domain Name instead of FQDN

12.0.0

12.1.0

2014-03

63

SP-140016

0364

1

PSS Client instead of MBMS Client

12.0.0

12.1.0

2014-03

63

SP-140009

0365

1

HEVC support

12.0.0

12.1.0

2014-06

64

SP-140214

0347

6

Proxy server-based MooD

12.1.0

12.2.0

2014-06

64

SP-140203

0369

FLUTE Cache Control Expires format correction

12.1.0

12.2.0

2014-06

64

SP-140203

0373

MBMS-mode attribute value correction

12.1.0

12.2.0

2014-06

64

SP-140213

0374

USD and Schedule schemas bug fixes

12.1.0

12.2.0

2014-06

64

SP-140216

0375

2

MBMS session nomenclature

12.1.0

12.2.0

2014-06

64

SP-140203

0379

2

Correction of NTP timestamp definition and example

12.1.0

12.2.0

2014-06

64

SP-140206

0382

2

File Repair Correction

12.1.0

12.2.0

2014-06

64

SP-140206

0385

1

Consistent Syntax for Filter Description

12.1.0

12.2.0

2014-06

64

SP-140213

0388

1

Guidelines for linear audio/video streaming using DASH over MBMS broadcast

12.1.0

12.2.0

2014-06

64

SP-140204

0392

2

UE behavior for file schedule

12.1.0

12.2.0

2014-06

64

SP-140204

0396

FEC Payload ID reference correction

12.1.0

12.2.0

2014-06

64

SP-140204

0400

1

Network Resource measurement Period correction

12.1.0

12.2.0

2014-06

64

SP-140213

0401

1

appService backward compatibility correction

12.1.0

12.2.0

2014-06

64

SP-140204

0406

3

FLUTE FDT Instance Expiry Receiver Handling

12.1.0

12.2.0

2014-06

64

SP-140204

0411

1

EXT_FTI in regular FLUTE packets

12.1.0

12.2.0

2014-06

64

SP-140206

0413

Correction on Schema Version in XML Schema for Filter Description

12.1.0

12.2.0

2014-06

64

SP-140213

0414

Selective Content Reception

12.1.0

12.2.0

2014-09

65

SP-140472

0383

4

Enabling File Repair with Content Encoded Files

12.2.0

12.3.0

2014-09

65

SP-140456

0418

1

Media- and Session-level FEC Redundancy Level Declaration

12.2.0

12.3.0

2014-09

65

SP-140472

0419

2

Delivery of MBMS User Service on Multiple FLUTE Sessions

12.2.0

12.3.0

2014-09

65

SP-140473

0421

3

More on MooD Header

12.2.0

12.3.0

2014-09

65

SP-140473

0422

2

MBMS User Service Consumption Reporting

12.2.0

12.3.0

2014-09

65

SP-140472

0424

Schedule Examples Update

12.2.0

12.3.0

2014-09

65

SP-140476

0426

1

ADPD Schema Correction for reportType

12.2.0

12.3.0

2014-09

65

SP-140473

0429

3

Updated Text on MooD Operation

12.2.0

12.3.0

2014-12

66

SP-140736

0423

2

Bootstrapping MBMS Service Announcement

12.3.0

12.4.0

2014-12

66

SP-140734

0425

2

MooD – Consumption Reporting for unicast services

12.3.0

12.4.0

2014-12

66

SP-140732

0427

3

MI-EMO FLUTE Enhancements

12.3.0

12.4.0

2014-12

66

SP-140736

0430

ABNF syntax corrections

12.3.0

12.4.0

2014-12

66

SP-140734

0432

2

MooD implementation with PAC

12.3.0

12.4.0

2014-12

66

SP-140732

0433

1

MI-EMO DASH Robustness

12.3.0

12.4.0

2015-03

67

SP-150091

0436

3

Clarification of Cell-ID in Reporting of UE’s Location

12.4.0

12.5.0

2015-03

67

SP-150091

0440

ADPD Example correction

12.4.0

12.5.0

2015-03

67

SP-150092

0441

APN in deliveryMethod

12.4.0

12.5.0

2015-03

67

SP-150098

0443

1

Reference cleanup-MBMS

12.5.0

13.0.0

2015-06

68

SP-150208

0449

basePattern in deliveryMethod

13.0.0

13.1.0

2015-06

68

SP-150208

0451

SAI in USD availabilityInfo for Consumption Reporting

13.0.0

13.1.0

2015-06

68

SP-150208

0453

SAIs in broadcastAppService subset of USD availabilityInfo

13.0.0

13.1.0

2015-06

68

SP-150197

0457

1

Clarification on Distribution of Symbol Count Underrun

13.0.0

13.1.0

2015-06

68

SP-150209

0459

1

Correction on Content-Encoding and Byte-Range-Based File Repair

13.0.0

13.1.0

2015-06

68

SP-150209

0461

3

Proposed Terminology for MBMS

13.0.0

13.1.0

2015-06

68

SP-150198

0471

2

Multiple TMGIs in SDP

13.0.0

13.1.0

2015-06

68

SP-150197

0472

Correction of MBMS FEC Reference

13.0.0

13.1.0

2015-06

68

SP-150209

0476

2

Add QoE metric parameter in SDP for MBMS download session

13.0.0

13.1.0

2015-09

69

SP-150441

0454

8

Service Announcement Profile for MBMS

13.1.0

13.2.0

2015-09

69

SP-150438

0478

clientId instead of reportClientId

13.1.0

13.2.0

2015-09

69

SP-150454

0481

mbms-counting-indication

13.1.0

13.2.0

2015-09

69

SP-150437

0483

2

serviceID in MooD header

13.1.0

13.2.0

2015-09

69

SP-150432

0486

USD Example correction

13.1.0

13.2.0

2015-09

69

SP-150432

0491

1

Multiple TMGIs in SDP Bug Fixes

13.1.0

13.2.0

2015-09

69

SP-150447

0492

2

HTML5 Presentation Layer for MBMS

13.1.0

13.2.0

2015-09

69

SP-150454

0493

2

Correcting clause 5.2.1 to add support for user service announcement over point to point push bearers

13.1.0

13.2.0

2015-09

69

SP-150454

0494

2

Terminology clarification for MBMS metadata envelope instance versus metadata envelope item

13.1.0

13.2.0

2015-09

69

SP-150454

0495

2

Terminology clarification for MBMS metadata fragment and metadata fragment object

13.1.0

13.2.0

2015-09

69

SP-150454

0496

2

Removing the unclear terminology of metadata fragment session

13.1.0

13.2.0

2015-09

69

SP-150449

0497

2

Partial File Handling

13.1.0

13.2.0

2015-09

69

SP-150437

0501

3

USBD-based Consumption Report control for services over unicast

13.1.0

13.2.0

2015-09

69

SP-150441

0502

3

Correction of usage of Metadata Envelopes for DASH MPD and Initialization Segments

13.1.0

13.2.0

2015-09

69

SP-150454

0505

1

Clarifying the text related to the level of support of H.264 (AVC) in MBMS

13.1.0

13.2.0

2015-12

70

SP-150643

0506

MBMS Profiles corrections

13.2.0

13.3.0

2015-12

70

SP-150643

0511

2

SDP QoE Metric Backward Compatibility

13.2.0

13.3.0

2015-12

70

SP-150656

0512

FDT schema correction

13.2.0

13.3.0

2015-12

70

SP-150643

0513

Correction on requiredCapabilities element in SACH

13.2.0

13.3.0

2015-12

70

SP-150643

0514

4

MBMS Reception Reporting of DASH QoE Metrics

13.2.0

13.3.0

2015-12

70

SP-150643

0515

4

MBMS Download Profile

13.2.0

13.3.0

2015-12

70

SP-150836

0516

7

MBMS Group Communication Delivery Method

13.2.0

13.3.0

2015-12

70

SP-150653

0517

3

HTML5 update support

13.2.0

13.3.0

2015-12

70

SP-150641

0520

2

MBMS Generic Application Service

13.2.0

13.3.0

2016-03

71

SP-160076

0522

1

Editorial corrections to clause 8A.3.1

13.3.0

13.4.0

2016-03

71

SP-160066

0526

3

Clarifications to Schedule Description for Unicast Service Access

13.3.0

13.4.0

2016-03

71

SP-160066

0528

3

Correction to USD Data Model

13.3.0

13.4.0

2016-03

71

SP-160076

0529

1

Corrections to the GC delivery method

13.3.0

13.4.0

2016-03

71

SP-160066

0531

2

MooD Header Syntax for Location

13.3.0

13.4.0

2016-03

71

SP-160066

0532

1

ADPD sample debug

13.3.0

13.4.0

2016-03

71

SP-160069

0533

Support of Television video profiles over MBMS

13.3.0

13.4.0

Change history

Date

Meeting

TDoc

CR

Rev

Cat

Subject/Comment

New version

2016-06

SA#72

SP-160259

0535

1

A

RFC 7798: RTP Payload Format for HEVC for MBMS

13.5.0

2016-06

SA#72

SP-160258

0537

2

A

Service Announcement Signaling of MooD Header Attachment to Unicast Requests

13.5.0

2016-06

SA#72

SP-160258

0538

2

F

MooD Proxy Server Load Limitation

13.5.0

2016-09

SA#73

SP-160590

0542

2

A

Corrections to XML Schema of MBMS Consumption Report Request Message

13.6.0

2016-09

SA#73

SP-160587

0547

1

A

MIME Type for Consumption reporting request

13.6.0

2016-09

SA#73

SP-160587

0549

1

A

Separation of Consumption Report configuration from other associated delivery procedures

13.6.0

2016-09

SA#73

SP-160587

551

1

A

Consistent Location Reporting in Consumption Reports and MooD Headers

13.6.0

2016-09

SA#73

SP-160587

0553

A

Correction on UE re-selection of consumption reporting server

13.6.0

2016-09

SA#73

SP-160587

0555

1

A

Correction to Consumption Report Example

13.6.0

2016-09

SA#73

SP-160586

0562

2

A

Use of ETag for Byte-Range-based File Repair Request

13.6.0

2016-09

SA#73

SP-160599

0556

1

B

Reception Reporting Periodic Reporting

14.0.0

2016-12

SA#74

SP-160872

0564

1

B

Definition of interface procedures for MBMS User Services

14.1.0

2017-03

SA#75

SP-170022

0568

2

F

Clarifications and corrections to xMB procedures

14.2.0

2017-03

SA#75

SP-170018

0571

1

A

Relaxing Requirement on Persistent TCP Connection for Consumption Reporting

14.2.0

2017-03

SA#75

SP-170018

0575

A

Correct the type of the serviceId attribute

14.2.0

2017-06

SA#76

SP-170327

0576

2

B

Transparent Delivery Method

14.3.0

2017-06

SA#76

SP-170318

0577

3

F

Support for User Plane and other Corrections to xMB Interface

14.3.0

2017-06

SA#76

SP-170327

0578

3

B

File Delivery Manifest for xMB-U

14.3.0

2017-06

SA#76

SP-170327

0580

2

B

Changes to Support Receive Only Mode Services

14.3.0

2017-09

SA#77

SP-170601

0582

3

F

Corrections to xMB Stage 2 Text

14.4.0

2017-12

SA#78

SP-170822

0586

3

F

Corrections Regarding USD Signaling of ROM Service

14.5.0

2017-12

SA#78

SP-170822

0593

1

F

Support for Application Programming Interface and URL in MBMS

14.5.0

2017-12

SA#78

SP-170826

0592

1

B

Support for HDR TV Video Profile in MBMS

15.0.0

2018-06

SA#80

SP-180263

0596

3

A

Proposed Changes to xMB-related Text

15.1.0

2018-06

SA#80

SP-180276

0597

2

B

Adding Support for ROHC and FEC over xMB

15.1.0

2018-06

SA#80

SP-180272

0598

1

B

Consistent Support for Hybrid Services

15.1.0

2018-09

SA#81

SP-180649

0599

1

B

Adding Support for ROHC and FEC

15.2.0

2018-09

SA#81

SP-180639

0601

1

A

Correction regarding xMB-U usage for SCEF

15.2.0

2018-09

SA#81

SP-180685

0602

2

B

Virtual Reality in MBMS

15.2.0

2018-12

SA#82

SP-180966

0605

1

A

Update xMB file status list and file carousel provisioning

15.3.0

2018-12

SA#82

SP-180970

0606

3

F

ROHC and FEC xMB Alignement to Stage 3

15.3.0

2018-12

SA#82

SP-180970

0610

2

F

SDP exchange for FEC

15.3.0

2018-12

SA#82

SP-180970

0611

4

F

Corrections for ROHC usage

15.3.0

2018-12

SA#82

SP-180973

0617

F

Miscellaneous Bug Fixes to MBMS USD

15.3.0

2018-12

SA#82

SP-180966

0623

2

A

Correction of the file delivery manifest to match xMB properties

15.3.0

2018-12

SA#82

SP-180979

0621

1

D

Moving xMB to 26.348

16.0.0

2018-12

SA#82

SP-180981

0624

C

Update of MBMS Download Delivery Profile

16.0.0

2019-03

SA#83

SP-190035

0625

1

D

Changes Pertaining to Service Interactivity Feature

16.1.0

2019-03

SA#83

SP-190033

0626

2

B

New announcement profile for mission critical services

16.1.0

2019-06

SA#84

SP-190337

0628

A

USD Information on MBMS ROM Parameters

16.2.0

2019-12

SA#86

SP-190997

0629

1

B

Service Interactivity Support in DASH-over-MBMS Service

16.3.0

2020-03

SA#87-e

SP-200039

0631

1

B

Support of HLS and hybrid DASH/HLS service over MBMS

16.4.0

2020-06

SA#87-e

Editorial Changes

16.4.1

2020-06

SA#88-e

SP-200397

0632

2

F

Correction of MBMS Download Profile

16.5.0

2020-06

SA#88-e

SP-200390

0633

2

F

Correction on Partial File Handling

16.5.0

2020-08

Post SA#88-e

Version 16.5.1 created because the contents of the zip file for 16.5.0 was not appropriate

16.5.1

2020-09

SA#89-e

SP-200804

0634

F

Removing H.263 from MBMS

16.6.0

2020-10

Post SA#89-e

Version 16.6.1 created due to changes in the Change history

16.6.1

2020-12

SA#90-e

SP-200934

0635

2

F

Correction on Subcarrier Spacing in USD for ROM Service Delivery

16.7.0

2020-12

SA#90-e

SP-200934

0656

B

Feature Request for 5G Broadcast

16.7.0

2020-12

SA#90-e

Minor editorial corrections pertaining to CR-0632r2 (SP-200397) which was inadvertently left over to be implemented in Section L.4.1 after SA#88-e

16.8.0

2021-03

SA#91-e

SP-210034

0657

F

Bug Fix on Main USD Schema in Annex J.1

16.9.0

2021-05

SA#91-e

Editorial Correction to Table 11.9-1

16.9.1

2022-03

SA#95-e

SP-220036

0658

1

B

Missing XML Data Type for Attributes in MBMS USD

16.10.0

2022-04

Update to Rel-17 version (MCC)

17.0.0

2022-06

SA#96

SP-220597

0659

1

C

CR 26.346 annex L on Content Encoding (Rel-17)

17.1.0

2022-06

SA#96

SP-220597

0660

1

B

[5MBP3] User Service Extensions for 5GMS via eMBMS

17.1.0

2022-06

SA#96

SP-220597

0661

1

B

[5MBP3]: Feature reduced FLUTE FDT Schema

17.1.0

2022-12

SA#98-e

SP-221040

0663

A

correction of implementation error of CR0657

17.2.0

2022-12

SA#98-e

SP-221041

0667

1

A

TS 26.346 Changes regarding ROM SACH

17.2.0

2022-12

Editorial correction

17.2.1