BS ISO IEC 30192-2016 Information technology Digitally recorded media for information interchange and storage 120 mm Single Layer (25 0 Gbytes per disk) and Dual Layer (50.pdf

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1、BS ISO/IEC 30192:2016 Information technology Digitally recorded media for information interchange and storage 120 mm Single Layer (25,0 Gbytes per disk) and Dual Layer (50,0 Gbytes per disk) BD Rewritable disk BSI Standards Publication WB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS ISO/I

2、EC 30192:2016 BRITISH STANDARD National foreword This British Standard is the UK implementation of ISO/IEC 30192:2016. The UK participation in its preparation was entrusted to Technical Committee ICT/-/1, Information systems co-ordination. A list of organizations represented on this committee can be

3、 obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2016. Published by BSI Standards Limited 2016 ISBN 978 0 580 92109 4 ICS 35.220.30 Comp

4、liance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 June 2016. Amendments/corrigenda issued since publication Date T e x t a f f e c t e dBS ISO/IEC 30192:2016 Infor

5、mation technology Digitally recorded media for information interchange and storage 120 mm Single Layer (25,0 Gbytes per disk) and Dual Layer (50,0 Gbytes per disk) BD Rewritable disk Technologies de linformation Supports enregistrs numriquement pour change et stockage dinformation Disques BD rinscri

6、ptibles de 120 mm simple couche (25,0 Go par disque) et double couche (50,0 Go par disque) INTERNATIONAL STANDARD ISO/IEC 30192 Reference number ISO/IEC 30192:2016(E) Second edition 2016-06-15 ISO/IEC 2016 BS ISO/IEC 30192:2016ii ISO/IEC 2016 All rights reserved COPYRIGHT PROTECTED DOCUMENT ISO/IEC

7、2016, Published in Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permissi

8、on. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Ch. de Blandonnet 8 CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 copyrightiso.org www.iso.org ISO/IEC 30192:2016(E)

9、BS ISO/IEC 30192:2016 ISO/IEC 30192:2016(E) ISO/IEC 2016 All rights reserved i Contents Page 1 Scope 1 2 Conformance . 2 2.1 Optical Disk 2 2.2 Generating system 2 2.3 Receiving system 2 2.4 Compatibility statement 2 3 Normative references 2 4 Terms and definitions . 3 5 Conventions and notations 7

10、5.1 Terminology . 7 5.1.1 Meaning of words 7 5.1.2 Levels of grouping 7 5.2 Representation of numbers 7 5.3 Integer calculus . 8 5.4 Names . 9 6 List of acronyms 9 7 General descriptions of disk 11 8 General requirements . 13 8.1 Environments . 13 8.1.1 Test environment . 13 8.1.2 Operating environm

11、ent . 13 8.1.3 Storage environment. 14 8.1.4 Transportation . 15 8.2 Safety requirements 15 8.3 Flammability . 15 9 Reference drive 15 9.1 General . 15 9.2 Environmental conditions 15 9.3 Optical system . 16 9.4 Optical beam 17 9.5 HF read channel . 17 9.6 Radial PP read channel . 18 9.7 Disk Clampi

12、ng 18 9.8 Rotation of the disk and Measurement Velocity 18 9.9 Normalized servo transfer function . 19 9.10 Measurement Velocity and Reference servo for axial tracking 20 9.11 Measurement Velocity and Reference servo for radial tracking 21 10 Dimensional characteristics . 22 10.1 General . 22 10.2 D

13、isk reference planes and reference axis 22 10.3 Overall dimensions . 24 10.4 First transition Area 24 10.5 Protection ring . 25 10.6 Clamping Zone . 25 10.7 Second transition Area . 25 10.8 Information Area 25 10.8.1 General . 25 10.8.2 Subdivisions of Information Zone on SL disk 26 BS ISO/IEC 30192

14、:2016 ISO/IEC 30192:2016(E) ii ISO/IEC 2016 All rights reserved 10.8.3 Subdivisions of Information Zone on DL disks . 26 10.9 Rim Area 27 11 Mechanical characteristics 28 11.1 Mass . 28 11.2 Moment of inertia 28 11.3 Dynamic imbalance 28 11.4 Axial runout . 28 11.4.1 General . 28 11.4.2 Residual axi

15、al tracking error . 28 11.5 Radial runout . 29 11.5.1 General . 29 11.5.2 Residual radial tracking error on SL disks 29 11.5.3 Residual radial tracking error on DL disks 29 11.6 Durability of Cover Layer . 30 11.6.1 Impact resistance of Cover Layer . 30 11.6.2 Scratch resistance of Cover Layer 30 11

16、.6.3 Repulsion of fingerprints by Cover Layer 30 12 Optical characteristics in Information Area . 30 12.1 General . 30 12.2 Refractive index of Transmission Stacks (TS) 30 12.3 Thickness of Transmission Stack(s) 30 12.3.1 Thickness of Transmission Stack of SL disks 30 12.3.2 Thickness of Transmissio

17、n Stack of DL disks 31 12.4 Reflectivity . 32 12.4.1 Reflectivity of Recording Layer of SL disks 32 12.4.2 Reflectivity of Recording Layer of DL disks 33 12.5 Birefringence . 33 12.6 Angular deviation 33 13 Data format 34 13.1 General . 34 13.2 Data Frames 37 13.3 Error-Detection Code (EDC) 37 13.4

18、Scrambled Data Frame . 37 13.5 Data Block . 38 13.6 LDC Block 39 13.7 LDC Code words . 39 13.8 LDC Cluster . 40 13.8.1 General . 40 13.8.2 First interleave step 40 13.8.3 Second interleaving step . 41 13.9 Addressing and Control Data 43 13.9.1 General . 43 13.9.2 Address Units 43 13.9.3 User-Control

19、 Data . 46 13.9.4 Byte/Bit assignments for User-Control Data . 47 13.10 Access Block . 47 13.11 BIS Block . 49 13.12 BIS Code words 49 13.13 BIS Cluster . 50 13.14 ECC Cluster . 54 13.15 Recording Frames 55 13.16 Physical Cluster 55 13.17 17PP Modulation for Recordable data 55 13.17.1 General . 55 1

20、3.17.2 Bit conversion rules . 56 13.17.3 dc-control procedure 56 13.17.4 Frame Sync 56 13.18 Modulation and NRZI conversion 58 BS ISO/IEC 30192:2016 ISO/IEC 30192:2016(E) ISO/IEC 2016 All rights reserved iii 14 Physical Data Allocation and Linking . 59 14.1 General . 59 14.2 Recording-Unit Block (RU

21、B) 59 14.2.1 General . 59 14.2.2 Data Run-in 60 14.2.3 Data Run-out 61 14.2.4 Guard_3 field 62 14.3 Locating data relative to wobble addresses . 62 14.3.1 General . 62 14.3.2 Start-Position Shift (SPS) . 62 15 Track format . 64 15.1 General . 64 15.2 Track shape 64 15.3 Track Path 66 15.4 Track Pitc

22、h . 66 15.4.1 Track Pitch in BCA Zone. 66 15.4.2 Track Pitch in Embossed HFM Areas 66 15.4.3 Track Pitch in Rewritable Areas . 66 15.4.4 Track Pitch between Embossed HFM Area and Rewritable Area . 67 15.5 Track layout of HFM Groove 67 15.5.1 General . 67 15.5.2 Data Format 67 15.5.3 Addressing and C

23、ontrol Data . 68 15.5.4 Recording Frames . 71 15.6 Track layout of Wobbled Groove(s) . 73 15.6.1 General . 73 15.6.2 Modulation of wobbles 74 15.7 ADIP Information . 75 15.7.1 General . 75 15.7.2 ADIP-Unit Types 75 15.7.3 ADIP Word structure . 77 15.7.4 ADIP Data structure . 78 15.7.5 ADIP Error Cor

24、rection . 80 15.8 Disk Information in ADIP Aux Frame . 82 15.8.1 General . 82 15.8.2 Error protection for Disk-Information Aux Frames 82 15.8.3 Disk-Information Data structure 83 16 General description of Information Zone 117 16.1 General . 117 16.2 Format of Information Zone on Single-Layer disk .

25、117 16.3 Format of Information Zone on Dual-Layer disk 117 17 Layout of Rewritable Area of Information Zone . 117 18 Inner Zone 121 18.1 General . 121 18.2 Permanent Information & Control data (PIC) Zone 123 18.2.1 General . 123 18.2.2 Content of PIC Zone 123 18.2.3 Emergency Brake 124 18.3 Rewritab

26、le Area of Inner Zone(s) . 126 18.3.1 Protection-Zone 2 126 18.3.2 INFO 2 / Reserved 8 . 126 18.3.3 INFO 2 / Reserved 7 . 127 18.3.4 INFO 2 / Reserved 6 . 127 18.3.5 INFO 2 / Reserved 5 . 127 18.3.6 INFO 2 / PAC 2 . 127 18.3.7 INFO 2 / DMA 2 . 127 18.3.8 INFO 2 / Control Data 2 . 127 18.3.9 INFO 2 /

27、 Buffer 2 127 BS ISO/IEC 30192:2016 ISO/IEC 30192:2016(E) iv ISO/IEC 2016 All rights reserved 18.3.10 OPC / Test Zone 127 18.3.11 Reserved 127 18.3.12 INFO1 / Buffer 1 . 128 18.3.13 INFO 1 / Drive Area (optional) 128 18.3.14 INFO 1 / Reserved 3 129 18.3.15 INFO 1 / Reserved 2 129 18.3.16 INFO 1 / Re

28、served 1 129 18.3.17 INFO 1 / DMA 1 129 18.3.18 INFO1 / Controle Data 1 129 18.3.19 INFO1 / PAC 1 129 19 Data Zone . 129 20 Outer Zone(s) 130 20.1 General . 130 20.2 INFO 3 / Buffer 4 131 20.3 INFO 3 / DMA 3 131 20.4 INFO 3 / Control Data 4 . 131 20.5 Angular buffer . 131 20.6 INFO 4 / DMA 4 131 20.

29、7 INFO 4 / Control Data 4 . 131 20.8 INFO 4 / Buffer 6 131 20.9 Protection-Zone 3 . 131 21 Physical-Access Control Clusters 132 21.1 General . 132 21.2 Layout of PAC Zones . 132 21.3 General structure of PAC Clusters . 133 21.4 Primary PAC Cluster (mandatory) . 137 21.5 Disk Write-Protect PAC Cluste

30、r (optional) . 140 21.6 IS1 and IS2 PAC Clusters . 144 22 Disk Management . 145 22.1 General . 145 22.2 Disk-Management Structure (DMS). 145 22.2.1 General . 145 22.2.2 Disk-Definition Structure (DDS) 146 22.2.3 Defect List (DFL) . 150 22.2.4 Defect-List Header (DLH) . 150 22.2.5 List of Defects . 1

31、51 22.2.6 DFL Entries 153 23 Assignment of Logical-Sector Numbers (LSNs) . 154 24 Characteristics of Grooved Areas. 155 25 Method of testing for Grooved Area . 155 25.1 General . 155 25.2 Environment 155 25.3 Reference drive . 155 25.3.1 General . 155 25.3.2 Read power 155 25.3.3 Read channels . 155

32、 25.3.4 Tracking requirements . 156 25.3.5 Scanning velocity . 156 25.4 Definitions of signals . 156 26 Signals from HFM Grooves 158 26.1 Push-Pull signal 158 26.2 HFM Wobble signal . 158 26.3 Jitter of HFM signal. 158 27 Signals from Wobbled Groove(s) 159 27.1 Phase depth . 159 BS ISO/IEC 30192:201

33、6 ISO/IEC 30192:2016(E) ISO/IEC 2016 All rights reserved v 27.2 Push-Pull signal . 159 27.3 Wobble signal 159 27.3.1 General . 159 27.3.2 Measurement of NWS 159 27.3.3 Measurement of wobble CNR . 160 27.3.4 Measurement of harmonic distortion requirements 160 28 Characteristics of Recording Layer . 1

34、60 29 Method of testing for Recording Layer . 161 29.1 General . 161 29.2 Environment . 161 29.3 Reference drive 161 29.3.1 General . 161 29.3.2 Read power 161 29.3.3 Read channels . 161 29.3.4 Tracking requirements 161 29.3.5 Scanning velocities . 161 29.4 Write conditions 161 29.4.1 Write-pulse wa

35、veform . 161 29.4.2 Write powers 162 29.4.3 Write conditions for jitter measurement . 162 29.4.4 Write conditions for cross-erase measurement . 162 29.4.5 Write conditions for inter-velocity overwrite measurements . 163 29.5 Definition of signals 163 30 Signals from Recorded Areas 163 30.1 HF signal

36、s 163 30.2 Modulated amplitude . 163 30.3 Reflectivity-Modulation product 164 30.4 Asymmetry . 165 30.5 Jitter 165 30.6 Cross-erase 165 30.7 Inter-velocity overwrite . 166 30.8 Read stability . 167 31 Local defects 168 32 Characteristics of User Data 168 33 Method of testing for User Data . 168 33.1

37、 General . 168 33.2 Environment . 168 33.3 Reference drive 168 33.3.1 General . 168 33.3.2 Read power 168 33.3.3 Read channels . 168 33.3.4 Error Correction . 169 33.3.5 Tracking requirements 169 33.3.6 Scanning velocities . 169 33.4 Definition of signals 169 34 Minimum quality of recorded informati

38、on 170 34.1 Random Symbol Error Rate . 170 34.2 Maximum burst errors. 170 34.3 User-written Data . 170 35 BCA . 171 Annex A (normative) Thickness of Transmission Stacks in case of multiple layers . 172 A.1 General . 172 A.2 Refractive Index ni of all layers in Cover Layer and Spacer Layer . 172 A.3

39、Thickness variation of the Transmission Stack . 172 A.4 Example of thickness calculation for SL 172 BS ISO/IEC 30192:2016 ISO/IEC 30192:2016(E) vi ISO/IEC 2016 All rights reserved Annex B (normative) Measurement of reflectivity . 173 B.1 General . 173 B.2 Calibration method . 174 B.3 Measuring metho

40、d 175 Annex C (normative) Measurement of scratch resistance of Cover Layer . 176 C.1 General . 176 C.2 Taber Abrasion test 176 Annex D (normative) Measurement of repulsion of grime by Cover Layer 178 D.1 General . 178 D.2 Specifications of stamp . 178 D.3 Preparation of ink . 179 D.4 Preparation of

41、ink pad 179 D.5 Using ink pad and stamp . 180 Annex E (normative) Measurement of wobble amplitude. 181 E.1 Measurement methods . 181 E.2 Calibration of filters 185 Annex F (normative) Write-pulse waveform for testing 186 F.1 General write-pulse waveform . 186 F.2 N-1 write strategy A 186 F.3 N-1 wri

42、te strategy B 188 F.4 N/2 write strategy 190 F.5 Definition of pulse widths and rise and fall times . 194 Annex G (normative) Optimum Power Control (OPC) procedure for disk 195 G.1 General . 195 G.2 Mathematical model for modulation versus power function . 195 G.3 Procedure for determination of OPC

43、parameters for disk . 197 G.4 Write-power window . 197 Annex H (normative) HF signal pre-processing for jitter measurements 198 H.1 General . 198 H.2 General implementation of equalizer 198 H.3 Conventional Equalizer circuit 199 H.4 Limit Equalizer circuit 200 H.5 Specifications of supporting circui

44、ts . 201 H.5.1 Amprifiers and filters 201 H.5.2 Open-loop transfer function for PLL. 202 H.5.3 Slicer 203 H.6 Condition for measurement . 203 H.7 Jitter measurement . 204 Annex I (normative) Measurement procedure . 205 I.1 General . 205 I.2 Initial adjustments of Reference drive 205 I.3 Jitter measu

45、rement . 205 I.4 Modulated amplitude measurements . 206 I.5 Measurements of Resolution I 2pp / I 8pp and I 3pp / I 8pp . 206 I.5.1 Method for measuring I 2pp and I 8pp 206 I.5.2 I 3pp / I 8pp, I 8pp / I 8H and asymmetry measurement procedure 207 I.6 Tracking-error signal measurements (PP norm measur

46、ement procedure) 208 I.7 Residual error of axial tracking measurement procedure 209 I.8 Residual error of radial tracking measurement procedure 210 I.9 Random SER measurement . 210 Annex J (informative) Measurement of birefringence 211 J.1 Principle of measurement 211 J.2 Measurements conditions . 2

47、11 J.3 Example of measurement procedure . 212 J.4 Interchangeability of measuring results 212 BS ISO/IEC 30192:2016 ISO/IEC 30192:2016(E) ISO/IEC 2016 All rights reserved vii Annex K (informative) Measurement of thickness of Cover Layer and Spacer Layer . 213 K.1 Focusing method . 213 K.2 Interferom

48、eter method 214 Annex L (informative) Measurement of impact resistance of Cover Layer 216 L.1 General . 216 L.2 Recommendation for drives . 216 L.3 Measurements of impact resistance of Cover Layer . 216 Annex M (informative) Groove deviation and wobble amplitude . 218 M.1 Relation between normalized

49、 wobble signal and wobble amplitude . 218 M.2 Tolerance of normalized wobble signal 218 BS ISO/IEC 30192:2016 ISO/IEC 30192:2016(E) viii ISO/IEC 2016 All rights reserved Foreword ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of ISO or IEC participate in the development of International Standards through technical committees established