ETSI TS 102 611-2007 Digital Video Broadcasting (DVB) IP Datacast over DVB-H Implementation Guidelines for Mobility (V1 1 1)《数字视频广播(DVB) DVB-H上的IP数据广播 移动性实施指南(版本1 1 1)》.pdf
《ETSI TS 102 611-2007 Digital Video Broadcasting (DVB) IP Datacast over DVB-H Implementation Guidelines for Mobility (V1 1 1)《数字视频广播(DVB) DVB-H上的IP数据广播 移动性实施指南(版本1 1 1)》.pdf》由会员分享,可在线阅读,更多相关《ETSI TS 102 611-2007 Digital Video Broadcasting (DVB) IP Datacast over DVB-H Implementation Guidelines for Mobility (V1 1 1)《数字视频广播(DVB) DVB-H上的IP数据广播 移动性实施指南(版本1 1 1)》.pdf(30页珍藏版)》请在麦多课文档分享上搜索。
1、 ETSI TS 102 611 V1.1.1 (2007-10)Technical Specification Digital Video Broadcasting (DVB);IP Datacast over DVB-H: Implementation Guidelinesfor MobilityEuropean Broadcasting Union Union Europenne de Radio-Tlvision EBUUER ETSI ETSI TS 102 611 V1.1.1 (2007-10) 2 Reference DTS/JTC-DVB-216 Keywords broad
2、casting, DVB-H, IP, mobility, roaming, TV 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 non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice Indiv
3、idual copies of the present document can be downloaded from: http:/www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Documen
4、t Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network 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 cur
5、rent status of this and other ETSI documents is available at http:/portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: http:/portal.etsi.org/chaircor/ETSI_support.asp Copyright Notification No part may be reprodu
6、ced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2007. European Broadcasting Union 2007. All rights reserved. DECTTM, PLUGTESTSTM and UMTSTM are Trade Marks of ETSI registe
7、red for the benefit of its Members. TIPHONTMand the TIPHON logo are Trade Marks currently being registered by ETSI for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. ETSI ETSI TS 102 611 V1.1.1 (2007-10) 3
8、 Contents Intellectual Property Rights4 Foreword.4 Introduction 4 1 Scope 5 2 References 5 2.1 Normative references .5 2.2 Informative references6 3 Definitions and abbreviations.6 3.1 Definitions6 3.2 Abbreviations .7 4 Background 7 4.1 Overview 7 4.2 Network ID and original network ID .8 4.3 Trans
9、port Stream (TS) ID.8 4.4 Rules of uniqueness8 4.5 Basic handover concept8 4.6 TPS mobility support9 4.7 Data loss avoidance 9 5 Handover use cases 9 5.1 Overview of handover use cases 9 5.2 Detection of alternative service reception parameters10 5.2.1 Use Case 1: Change of cell or sub-cell ID 10 5.
10、2.2 Use Case 2: Change of cell ID and network ID11 5.2.3 Use Case 3: Change of cell ID and Transport Stream ID .13 5.2.4 Use Case 4: Change of cell ID and network ID and Transport Stream ID .14 5.2.5 Use Case 5: Change of Original Network.16 6 Handover implementation guidelines.17 6.1 General proced
11、ure 17 6.2 Initialization .18 6.3 Determine list of candidate signals.19 6.4 Determine handover case .19 6.5 Monitor handover conditions .19 6.5.1 Parameters that may be used in monitoring and evaluating20 6.5.2 Monitor existing signal quality .22 6.5.3 Evaluate alternative signal quality23 6.6 Hand
12、over execution25 6.6.1 Handover based on TPS and NIT .26 6.6.2 Handover based on INT, TPS and NIT.27 Annex A (informative): Bibliography.29 History 30 ETSI ETSI TS 102 611 V1.1.1 (2007-10) 4 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been de
13、clared 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“, whi
14、ch 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 no
15、t 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), Comit Eu
16、ropen 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 b
17、ecame 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
18、 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: +41 22 717 21 11 Fax: +41 22 717 24
19、81 Introduction IP Datacast over DVB-H is an end-to-end broadcast system for delivery of any types of digital content and services using IP-based mechanisms optimized for devices with limitations on computational resources and battery. An inherent part of the IP Datacast system is that it comprises
20、a unidirectional DVB broadcast path that may be combined with a bi-directional mobile/cellular interactivity path. IP Datacast is thus a platform that can be used for enabling the convergence of services from broadcast/media and telecommunications domains (e.g. mobile/cellular). ETSI ETSI TS 102 611
21、 V1.1.1 (2007-10) 5 1 Scope The present document presents guidelines on how to develop terminals and network infrastructure equipment to allow seamless handover within one IP platform, in order to continue IP Datacast service consumption. These guidelines rely on the DVB-H 1, TR 102 377 14, and IP D
22、atacast phase 1 2 specifications. Roaming between IP platforms will be addressed in a subsequent version of the present document. 2 References References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For a specific reference, subsequ
23、ent revisions do not apply. Non-specific reference may be made only to a complete document or a part thereof and only in the following cases: - if it is accepted that it will be possible to use all future changes of the referenced document for the purposes of the referring document; - for informativ
24、e references. Referenced documents which are not found to be publicly available in the expected location might be found at http:/docbox.etsi.org/Reference. For online referenced documents, information sufficient to identify and locate the source shall be provided. Preferably, the primary source of t
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