BS EN 62328-1-2005 Multimedia home server systems - Interchangeable volume file structure adaptation for broadcasting receivers - Part 1 General description and architecture《多媒体家用服.pdf
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1、BRITISH STANDARDBS EN 62328-1:2005Multimedia home server systems Interchangeable volume/file structure adaptation for broadcasting receivers Part 1: General description and architectureThe European Standard EN 62328-1:2005 has the status of a British StandardICS 33.160; 35.220g49g50g3g38g50g51g60g44
2、g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58Licensed Copy: Wang Bin, na, Tue Apr 25 02:05:37 BST 2006, Uncontrolled Copy, (c) BSIBS EN 62328-1:2005This British Standar
3、d was published under the authority of the Standards Policy and Strategy Committee on 24 January 2006 BSI 24 January 2006ISBN 0 580 47524 7National forewordThis British Standard is the official English language version of EN 62328-1:2005. It is identical with IEC 62328-1:2005.The UK participation in
4、 its preparation was entrusted to Technical Committee EPL/100, Audio, video and multimedia systems and equipment, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary.Cross-referencesThe British Standards which implement i
5、nternational or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online.This publication does not p
6、urport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European commi
7、ttee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK.Summary of pagesThis document comprises a front cover, an inside front cover, the EN title page, pages 2 to 19 and
8、a back cover.The BSI copyright notice displayed in this document indicates when the document was last issued.Amendments issued since publicationAmd. No. Date CommentsLicensed Copy: Wang Bin, na, Tue Apr 25 02:05:37 BST 2006, Uncontrolled Copy, (c) BSIEUROPEAN STANDARD EN 62328-1 NORME EUROPENNE EURO
9、PISCHE NORM September 2005 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2005 CENELEC - All rights of exploitation in any form
10、 and by any means reserved worldwide for CENELEC members. Ref. No. EN 62328-1:2005 E ICS 33.160; 35.220 English version Multimedia home server systems Interchangeable volume/file structure adaptation for broadcasting receivers Part 1: General description and architecture (IEC 62328-1:2005) Systmes d
11、e serveurs multimdia grand public Adaptation aux rcepteurs de radiodiffusion des structures de volumes/fichiers interchangeables Partie 1: Description gnrale et architecture (CEI 62328-1:2005) Multimediaserver fr den Heimgebrauch Anpassung der austauschbaren Datentrger-/Dateistruktur fr Rundfunkempf
12、nger Teil 1: Allgemeine Beschreibung und Architektur (IEC 62328-1:2005) This European Standard was approved by CENELEC on 2005-08-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a nationa
13、l standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in a
14、ny other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, Czech Republic, Den
15、mark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: Wang Bin, na, Tue Apr 25 02:05:37 BST 2006, Uncontrolled C
16、opy, (c) BSI2 Foreword The text of document 100/963A/FDIS, future edition 1 of IEC 62328-1, prepared by IEC TC 100, Audio, video and multimedia systems and equipment, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 62328-1 on 2005-08-01. The following dates were fixe
17、d: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2006-05-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2008-08-01 Annex ZA has been added by CENELEC. _ E
18、ndorsement notice The text of the International Standard IEC 62328-1:2005 was approved by CENELEC as a European Standard without any modification. _ EN 62328-1:2005 Licensed Copy: Wang Bin, na, Tue Apr 25 02:05:37 BST 2006, Uncontrolled Copy, (c) BSI 3 EN 62328-1:2005 CONTENTS INTRODUCTION.4 1 Scope
19、 5 2 Normative references .5 3 Terms and definitions.5 4 Abbreviations .6 5 Notation .7 5.1 Numerical values.7 6 Requirements.7 6.1 Overview of digital broadcasting 7 6.2 Main target contents 7 6.3 Security module.8 7 Design considerations 8 7.1 Relationship between country specific CAS and this spe
20、cification .8 7.2 Broadcasting system specific structure.8 8 Content architecture .8 8.1 Basic content architecture8 8.2 Basic rule and policy9 8.3 Basic elements 10 8.4 Recording model .14 Annex A (informative) Examples of PGR_Group .16 Annex ZA (normative) Normative references to international pub
21、lications with their corresponding European publications19 Bibliography .18 Figure 1 Basic content architecture 8 Figure 2 Thumbnail structure10 Figure 3 Hierarchical pointer 10 Figure 4 Relationship between access unit table and AV stream .11 Figure 5 Relationship between allocation unit table and
22、AV stream .12 Figure 6 Relationship between time unit table and AV stream .12 Figure 7 Relationship between index table and AV stream 13 Figure 8 Relationship between change data carousel table and data stream13 Figure 9 Relationship between license and encrypted AV stream 14 Figure 10 Digital TV re
23、cording model14 Figure 11 Analogue TV recording model.15 Figure 12 Decoding model .15 Figure A.1 Example of PGRG_Base .16 Figure A.2 Example of users editing 17 Licensed Copy: Wang Bin, na, Tue Apr 25 02:05:37 BST 2006, Uncontrolled Copy, (c) BSIEN 62328-1:2005 4 INTRODUCTION Broadcast data in a tra
24、nsport stream can contain multiple associated objects. When that data is distributed on interchangeable storage media, for example, optical disks, the associated objects should be synchronized. Open distribution of the media requires that the data be adapted to a standardized volume and file structu
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