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I.S. EN 61834-9:2001

Current

Current

The latest, up-to-date edition.

RECORDING - HELICAL-SCAN DIGITAL VIDEO CASSETTE RECORDING SYSTEM USING 6,35 MM MAGNETIC TAPE FOR CONSUMER USE (525-60, 625-50, 1125-60 AND 1250-50 SYSTEMS) - PART 9: DVB FORMAT

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2001

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

1 General
  1.1 Scope
  1.2 Normative references
  1.3 Abbreviations
  1.4 Environment and test conditions
2 Helical recordings
  2.1 Tape speed, recording location and dimensions
  2.2 Scanner configuration
3 Programme track data arrangement
  3.1 Labelling convention
  3.2 Audio sector
  3.3 Video sector
  3.4 Subcode sector
4 Audio signal processing
5 DVB signal processing
  5.1 Introduction
  5.2 Formatting for DVB recording
  5.3 5_SB unit
  5.4 SB_extra_header
  5.5 Mapping TS packets onto sync blocks
  5.6 TSP_extra_header
  5.7 Location of MPEG data
  5.8 Normal play data
  5.9 Trick play data
  5.10 Stuffing data
  5.11 Error correction code
6 Subcode signal processing
7 System data
  7.1 AAUX
  7.2 VAUX
  7.3 MIC (memory in cassette)
  7.4 Pack header table for MPEG recording
8 Data structure at digital interface
9 Requirements and recommendations
  9.1 Selecting the recording mode
  9.2 Buffer requirements
  9.3 Deriving the timestamp from the TP_extra_header
Figure 1 - SB_extra_header
Figure 2 - Content of SB_extra_header
Figure 3 - 5_SB_unit
Figure 4 - TSP_extra_header
Figure 5 - Track format of 25/12, 5/6, 25 Mbps recording
            modes
Figure 6 - Trick play data areas and repetition cycle
Figure 7 - Stuffing in 5_SB_units
Figure 8 - Stuffing the second TS packet in 5_SB_units
Figure 9 - Insertion of Null TS Packet
Figure 10 - Stuffing in the TS Packet
Figure 11 - ECC3 code word
Figure 12 - Interleaving on a 12-track basis (ECC3 block)
Figure 13 - Main area of VAUX
Figure 14 - Simplified block diagram of record situation
Figure 15 - Simplified block diagram of playback situation
Figure 16 - Example of constant overall delay
Annex ZA (normative) Normative references to international
                     publications with their corresponding
                     European publications

Describes the content, format and recording method for the data blocks forming the helical records on tape containing audio, video and system data. Also describes the specifications for the recording of single DVB programmes.

DevelopmentNote
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
DocumentType
Standard
Pages
98
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
DIN EN 61834-9:2002-02 Identical
IEC 61834-9:2001 Identical
SN EN 61834-9 : 2001 Identical
NBN EN 61834-9 : 2002 Identical
BS EN 61834-9:2001 Identical
NF EN 61834-9 : 2001 Identical
EN 61834-9:2001 Identical

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