IEC 62328-1:2005

INTERNATIONAL IEC
STANDARD 62328-1
First edition
2005-07
Multimedia home server systems –
Interchangeable volume/file structure
adaptation for broadcasting receivers –
Part 1:
General description and architecture
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INTERNATIONAL IEC
STANDARD 62328-1
First edition
2005-07
Multimedia home server systems –
Interchangeable volume/file structure
adaptation for broadcasting receivers –
Part 1:
General description and architecture

 IEC 2005  Copyright - all rights reserved
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– 2 – 62328-1  IEC:2005(E)
CONTENTS
FOREWORD.3
INTRODUCTION.5

1 Scope.6
2 Normative references .6
3 Terms and definitions.6
4 Abbreviations .7
5 Notation .8
5.1 Numerical values.8
6 Requirements .8
6.1 Overview of digital broadcasting.8
6.2 Main target contents.8
6.3 Security module .9
7 Design considerations .9
7.1 Relationship between country specific CAS and this specification .9
7.2 Broadcasting system specific structure.9
8 Content architecture .9
8.1 Basic content architecture .9
8.2 Basic rule and policy .10
8.3 Basic elements.11
8.4 Recording model .15

Annex A (informative) Examples of PGR_Group .17

Bibliography.19

Figure 1 – Basic content architecture.9
Figure 2 – Thumbnail structure .11
Figure 3 – Hierarchical pointer .11
Figure 4 – Relationship between access unit table and AV stream .12
Figure 5 – Relationship between allocation unit table and AV stream.13
Figure 6 – Relationship between time unit table and AV stream .13
Figure 7 – Relationship between index table and AV stream .14
Figure 8 – Relationship between change data carousel table and data stream.14
Figure 9 – Relationship between license and encrypted AV stream.15
Figure 10 – Digital TV recording model .15
Figure 11 – Analogue TV recording model .16
Figure 12 – Decoding model .16
Figure A.1 – Example of PGRG_Base.17
Figure A.2 – Example of users’ editing.18

62328-1  IEC:2005(E) – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
___________
MULTIMEDIA HOME SERVER SYSTEMS –
INTERCHANGEABLE VOLUME/FILE STRUCTURE ADAPTATION
FOR BROADCASTING RECEIVERS –
Part 1: General description and architecture

FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
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patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 62328-1 has been prepared by IEC technical committee 100:
Audio, video and multimedia systems and equipment.
The text of this standard is based on the following documents:
FDIS Report on voting
100/963A/FDIS 100/987/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.

– 4 – 62328-1  IEC:2005(E)
IEC 62328 consists of the following parts, under the general title Multimedia home server
systems – Interchangeable volume/file structure adaptation for broadcasting receivers:
Part 1: General description and architecture
Part 2: General recording structure
Part 3: Broadcasting system specific recording structure – ISDB
The committee has decided that the contents of this publication will remain unchanged until
the maintenance result date indicated on the IEC web site under "http://webstore.iec.ch" in
the data related to the specific publication. At this date, the publication will be
• reconfirmed;
• withdrawn;
• replaced by a revised edition, or
• amended.
A bilingual version of this publication may be issued at a later date.

62328-1  IEC:2005(E) – 5 –
INTRODUCTION
Broadcast data in a transport 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 structure, which should conform to the existing
basic volume and file structure.

– 6 – 62328-1  IEC:2005(E)
MULTIMEDIA HOME SERVER SYSTEMS–
INTERCHANGEABLE VOLUME/FILE STRUCTURE ADAPTATION
FOR BROADCASTING RECEIVERS –
Part 1: General description and architecture

1 Scope
This part of IEC 62328 defines the volume and file structure required for interchanging
multimedia data of a home server/broadcasting receiver, which consists of an AV stream with
multiple associated objects.
This part of IEC 62328 specifies references, definitions, abbreviations, notation and
bibliography that apply to this and the other three parts. It also specifies requirements, design
considerations and content architecture.
2 Normative references
The following referenced documents are indispensable for the application of this document.
For dated references, only the edition cited applies. For undated references, the latest edition
of the referenced document (including any amendments) applies.
IEC 62328-2:Multimedia home server systems – Interchangeable volume/file structure
adaptation for broadcasting receivers – General recording structure
IEC 62328-3:Multimedia home server systems – Interchangeable volume/file structure
adaptation for broadcasting receivers – Broadcasting system specific recording structure –
ISDB
ISO/IEC 13818 (all parts), Information technology – Generic coding of moving pictures and
associated audioinformation
ISO/IEC 13818-1:2000, Information technology – Generic coding of moving pictures and
associated audio information: Systems
IEEE 1394:2003, IEEE standard for a high performance serial bus peer-to-peer data transport
protocol (PPDT)
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
action
duration from start to end defined by a user or equipment

62328-1  IEC:2005(E) – 7 –
3.2
AV stream
recorded data in the MainTS stream file of PROGxxxx.PIF in this specification or the general
meaning as multiplexed digital audio and video
3.3
...