1、 ETSI TS 1Digital cellular telecoUniversal Mobile TelMultimedia Broadcast/M(3GPP TS 22.2TECHNICAL SPECIFICATION122 246 V13.0.0 (2016communications system (Phaelecommunications System (LTE; /Multicast Service (MBMS) useStage 1 .246 version 13.0.0 Release 1316-01) hase 2+); (UMTS); ser services; ) ETS
2、I ETSI TS 122 246 V13.0.0 (2016-01)13GPP TS 22.246 version 13.0.0 Release 13Reference RTS/TSGS-0122246vd00 Keywords GSM,LTE,UMTS ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but no
3、n lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice The present document can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of
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5、etwork drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http:/portal.etsi.org/tb/status/status.asp If you find errors in th
6、e present document, please send your comment to one of the following services: https:/portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as au
7、thorized by written permission of ETSI. The content of the PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2016. All rights reserved. DECTTM,
8、PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Assoc
9、iation. ETSI ETSI TS 122 246 V13.0.0 (2016-01)23GPP TS 22.246 version 13.0.0 Release 13Intellectual 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 ET
10、SI 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:/i
11、pr.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
12、 to the present document. Foreword This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The present document may refer to technical specifications or reports using their 3GPP identities, UMTS identities or GSM identities. These should be interpreted
13、as being references to the corresponding ETSI deliverables. The cross reference between GSM, UMTS, 3GPP and ETSI identities can be found under http:/webapp.etsi.org/key/queryform.asp. Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “wi
14、ll“, “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 ETSI TS 122 246 V13.0.0 (2016-01)33GPP
15、 TS 22.246 version 13.0.0 Release 13Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 4g3Introduction 4g31 Scope 5g32 References 5g33 Definitions and abbreviations . 5g33.1 Definitions 5g33.2 Abbreviations . 6g34 Classification of MBMS User Services 6g35 Hi
16、gh level requirements . 7g35.0 General . 7g35.1 Common requirements to broadcast and multicast . 9g35.2 Interoperability . 10g35.2a Pre-Delivery verification 10g35.3 Delivery verification. 11g36 MBMS User Service requirements . 11g36.1 Charging . 11g36.2 Security 11g36.3 Privacy 11g36.4 Quality of s
17、ervice . 11g36.5 Subscription 12g36.6 Availability . 12g3Annex A (informative): Use Cases 13g3Annex B (informative): Example service scenarios . 15g3B.1 Text notification service . 15g3B.2 Local Area Information distribution (Case A) 15g3B.3 Local Area Information distribution (Case B) 15g3B.4 Multi
18、cast distribution . 15g3B.5 Audio Distribution 16g3B.6 General Content Distribution . 16g3B.7 Software Download 16g3Annex C (informative): Change history . 17g3History 18g3ETSI ETSI TS 122 246 V13.0.0 (2016-01)43GPP TS 22.246 version 13.0.0 Release 13Foreword This Technical Specification has been pr
19、oduced by the 3rdGeneration Partnership Project (3GPP). The contents of the present document are subject to continuing work within the TSG and may change following formal TSG approval. Should the TSG modify the contents of the present document, it will be re-released by the TSG with an identifying c
20、hange of release date and an increase in version number as follows: Version x.y.z where: x the first digit: 1 presented to TSG for information; 2 presented to TSG for approval; 3 or greater indicates TSG approved document under change control. y the second digit is incremented for all changes of sub
21、stance, i.e. technical enhancements, corrections, updates, etc. z the third digit is incremented when editorial only changes have been incorporated in the document. Introduction TS 22.146 2 specifies the multimedia broadcast and multicast service (MBMS) application independent transport service and
22、includes some guidance on application services and bit rates. The present specification defines MBMS User Services that use the capabilities of MBMS. Service related information is defined in this specification to specify requirements in terms of data rates, quality of service requirements, typical
23、volumes of data etc. MBMS User Services may be delivered to a user at different bit rates and quality of service depending on radio networks and conditions. This technical specification describes service scenarios for MBMS User Services. In addition scenarios related to security and charging are des
24、cribed providing information for detailed MBMS User Services security and charging mechanisms to be specified. The service scenarios described in this specification are not exhaustive, it is possible that MBMS may be used for services that are not included in this specification. The present specific
25、ation describes the minimal requirements for interoperability for MBMS based services. This specification establishes a basis which can also be used for future services. ETSI ETSI TS 122 246 V13.0.0 (2016-01)53GPP TS 22.246 version 13.0.0 Release 131 Scope The present document describes MBMS User Se
26、rvices that use the capabilities of MBMS. Application scenarios including charging, QoS aspects and related service requirements derived from them are described. These scenarios and service requirements can be used as guidance for the design of codecs and bearers. 2 References The following document
27、s contain provisions which, through reference in this text, constitute provisions of the present document. References are either specific (identified by date of publication, edition number, version number, etc.) or non-specific. For a specific reference, subsequent revisions do not apply. For a non-
28、specific reference, the latest version applies. In the case of a reference to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document. 1 3GPP TR 21.905: “Vocabulary for 3GPP specificatio
29、ns“. 2 3GPP TS 22.146: “Multimedia Broadcast/Multicast Service“. 3 3GPP TS 26.140: “Multimedia Messaging Service (MMS): Media formats and Codecs“. 4 3GPP TS 26.134: “Transparent end-to-end Packet-switched Streaming Service (PSS) Protocols and codecs“. 5 3GPP TS 22.240 Service requirement for the 3GP
30、P Generic User Profile (GUP)“. 6 3GPP TS 22.242: “Digital Rights Management“. 7 3GPP TS 24.002: “GSM-UMTS Public Land Mobile Network (PLMN) Access Reference Configuration“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the definitions in 3GPP TR 21.905 1 a
31、s well as the following definitions apply. Broadcast service area: see TS 22.146: “Multimedia Broadcast/Multicast Service“ 2. Local Broadcast Area: see TS 22.146: “Multimedia Broadcast/Multicast Service“ 2. Broadcast mode: see TS 22.146: “Multimedia Broadcast/Multicast Service“ 2. Broadcast service:
32、 see TS 22.146: “Multimedia Broadcast/Multicast Service“ 2. Broadcast session: see TS 22.146: “Multimedia Broadcast/Multicast Service“ 2. MBMS transport service: A MBMS transport service is either a broadcast service or a multicast service as defined in TS 22.146 2. MBMS User Services: Services that
33、 are intended to be delivered to multiple users simultaneously. MBMS User Services use the capabilities of the MBMS application independent transport. ETSI ETSI TS 122 246 V13.0.0 (2016-01)63GPP TS 22.246 version 13.0.0 Release 13Media types: a media type refers to one form of presenting information
34、 to a user, e.g. voice or fax. Mobile Station (MS): see TS 22.146: “Multimedia Broadcast/Multicast Service“ 2. Multicast transmission activation: see TS 22.146: “Multimedia Broadcast/Multicast Service“ 2. Multicast service area: see TS 22.146: “Multimedia Broadcast/Multicast Service“ 2. Local multic
35、ast area: see TS 22.146: “Multimedia Broadcast/Multicast Service“ 2. Multicast mode: see TS 22.146: “Multimedia Broadcast/Multicast Service“ 2. Multicast joining: see TS 22.146: “Multimedia Broadcast/Multicast Service“ 2. Multicast session: see TS 22.146: “Multimedia Broadcast/Multicast Service“ 2.
36、Multimedia Broadcast/Multicast Service (MBMS): see TS 22.146: “Multimedia Broadcast/Multicast Service“ 2. Multicast group: see TS 22.146: “Multimedia Broadcast/Multicast Service“ 2. Multicast service: see TS 22.146: “Multimedia Broadcast/Multicast Service“ 2. Multicast subscription: see TS 22.146: “
37、Multimedia Broadcast/Multicast Service“ 2. Multicast Subscription Group: see TS 22.146: “Multimedia Broadcast/Multicast Service“ 2. User Equipment: defined in TS 21.905. An occurrence of a User Equipment is an MS for GSM as defined in TS 24.002 7. 3.2 Abbreviations For the purposes of the present do
38、cument, the following abbreviations apply: MBMS Multimedia Broadcast/Multicast Service MS Mobile Station PSS Packet-switched Streaming Service UE User Equipment 4 Classification of MBMS User Services There exist many services and applications that can be provided over the application independent MBM
39、S transport 2. It is not necessary to standardise specific end user services because the deployment of particular applications and services over the capabilities provided by the 3GPP system is operator specific and outside the scope of standardisation. However, it is possible to classify MBMS User S
40、ervices according to the method used to distribute these services. There are four types of MBMS User Service considered within this specification. Streaming services A continuous data flow providing a stream of continuous media (i.e. audio and video) is a basic MBMS User Service. Like digital video
41、broadcasting, supplementary information of text and/or still images (static media) is also important. For example, if text includes URLs of some content on the Internet, a user can easily access the content without entering the URL for herself. Still images may also be used for banner images that ad
42、vertise some product or service. These static media need to be synchronized and displayed with audio/video streams. Note: Streaming in the context of MBMS User Services may not be the same as that described e.g. within PSS 4. File download services This service delivers binary data (file data) over
43、an MBMS bearer. An MBMS client (i.e. UE) activates an appropriate application, and utilises the delivered data. The most important functionality for this service is ETSI ETSI TS 122 246 V13.0.0 (2016-01)73GPP TS 22.246 version 13.0.0 Release 13reliability. In other words, it is necessary that the us
44、er receive all the data sent in order to experience the service. Carousel services Carousel is a service that combines aspects of both the Streaming and File download services described above. Similar to the streaming service this service includes time synchronisation. However, the target media of t
45、his service is only static media (e.g. text and/or still images). Time synchronization with other media is also required. For example, text objects are delivered and updated from time to time. Still images may also be collated to display low frame-rate video. In common with the download service this
46、 service also includes reliability (typically 100% reliability is not always necessary). The benefit of this service is that it is possible over a low bit-rate bearer. An example of an application utilising the Carousel service is a ticker-tape type service in which the data is provided to the user
47、repetitively and updated at certain times to reflect changing circumstances. Television (TV) service The Television service is an MBMS service consisting of synchronised streaming audio and visual components. 5 High level requirements 5.0 General MBMS user services are services an operator may provi
48、de to subscribers. MBMS user services use the capabilities of MBMS. The operator may provide such services on his own or in collaboration with third party service providers. In addition, an MBMS user service may be provided to the operators own subscribers and/or to inbound roaming subscribers from
49、other operators. MBMS User Services MBMS user services are based on broadcast- or multicast services, which are defined in TS 22.146 2. MBMS user services shall be bearer agnostic to enable access via generic IP access systems. An MBMS user service may use one or more broadcast- or multicast services at a time within the MBMS service area bound to this user service. Note 1: A single broadcast- or multicast service can only have one broadcast- or multicast session at any time within the MBMS servic
