ISO IEC 17341-2009 Information technology - Data interchange on 120 mm and 80 mm optical disk using +RW format - Capacity 4 7 Gbytes and 1 46 Gbytes per side (r.pdf

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1、 Reference number ISO/IEC 17341:2009(E) ISO/IEC 2009INTERNATIONAL STANDARD ISO/IEC 17341 Fourth edition 2009-06-15Information technology Data interchange on 120 mm and 80 mm optical disk using +RW format Capacity: 4,7 Gbytes and 1,46 Gbytes per side (recording speed up to 4X) Technologies de linform

2、ation change de donnes sur disques optiques de 120 mm et 80 mm en utilisant le format +RW Capacit: 4,7 Go et 1,46 Go par face (vitesse denregistrement infrieure ou gale 4X) ISO/IEC 17341:2009(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy,

3、this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobes licensing policy. The ISO Central Secr

4、etariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to en

5、sure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. COPYRIGHT PROTECTED DOCUMENT ISO/IEC 2009 All rights reserved. Unless otherwise specified, no part of this publ

6、ication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Gene

7、va 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO/IEC 2009 All rights reservedISO/IEC 17341:2009(E) ISO/IEC 2009 All rights reserved iii Contents Page Foreword. vii Introduction . viii 1 Scope 1 2 Conformance1 2.1 Optical disk.

8、1 2.2 Generating system.1 2.3 Receiving system.2 2.4 Compatibility statement 2 3 Normative references 2 4 Terms and definitions .2 5 Conventions and notations 4 5.1 Representation of numbers 4 5.2 Names .4 6 Abbreviated terms .5 7 General description of the optical disk .6 8 General Requirements 7 8

9、.1 Environments.7 8.1.1 Test environment.7 8.1.2 Operating environment .7 8.1.3 Storage environment.7 8.1.4 Transportation7 8.2 Safety requirements 8 8.3 Flammability.8 9 Reference Drive8 9.1 Optical system .8 9.2 Optical beam 9 9.3 Read channel 1.9 9.4 Disk clamping.9 9.5 Rotation of the disk .10 9

10、.6 Wobble channel (Read channel 2) .10 9.7 Tracking channel (Read channel 2) .11 9.8 Reference servo systems .11 9.8.1 Normalized servo transfer function .11 9.8.2 Reference Servo for Axial Tracking.11 9.8.3 Reference Servo for Radial Tracking.12 10 Dimensional characteristics .14 10.1 Reference Pla

11、nes.14 10.2 Overall dimensions15 10.3 First transition area .15 10.4 Second transition area 16 10.5 Clamping Zone.16 10.6 Third transition area 16 10.7 Information Zone16 10.8 Rim area17 10.9 Remark on tolerances .17 11 Mechanical characteristics .17 ISO/IEC 17341:2009(E) iv ISO/IEC 2009 All rights

12、reserved11.1 Mass . 17 11.2 Moment of inertia 17 11.3 Dynamic imbalance. 17 11.4 Axial runout . 17 11.5 Radial runout . 17 12 Optical characteristics in the Information Zone 18 12.1 Index of refraction. 18 12.2 Thickness of the substrate. 18 12.3 Reflectivity . 19 12.4 Birefringence . 19 12.5 Angula

13、r deviation 19 13 Data format 19 13.1 Data Frames. 20 13.1.1 Identification Data (ID) 20 13.1.2 ID Error Detection Code (IED) 21 13.1.3 RSV . 22 13.1.4 Error Detection Code (EDC). 22 13.2 Scrambled Frames 22 13.3 ECC Blocks 23 13.4 Recording Frames. 24 13.5 Modulation and NRZI conversion 25 13.6 Phy

14、sical Sectors . 26 13.7 Layout of a Recording UNit (RUN). 27 13.7.1 Recording Unit position . 28 13.8 d.c. component suppression control 28 14 Track format. 29 14.1 Track shape . 29 14.2 Track path 30 14.3 Track pitch . 30 14.4 Track layout . 30 14.4.1 ADIP information. 30 14.4.2 Physical format inf

15、ormation in ADIP. 33 15 General description of the Information Zone. 50 16 Layout of the Information Zone . 51 16.1 Physical Sector Numbers (PSNs) 51 17 Lead-in Zone 52 17.1 Initial Zone . 52 17.2 Inner Disk Test Zone. 52 17.3 Inner Drive Test Zone . 52 17.4 Guard Zone 1 . 52 17.5 Reserved Zone 1 .

16、53 17.6 Reserved Zone 2 . 53 17.7 Inner Disk Identification Zone 53 17.8 Reserved Zone 3 . 54 17.9 Reference Code Zone . 54 17.10 Buffer Zone 1 . 54 17.11 Control Data Zone . 54 17.11.1 Physical format information. 54 17.11.2 Disk manufacturing information 56 17.11.3 Content provider information 56

17、17.12 Buffer Zone 2 . 56 18 Data Zone. 56 19 Lead-out Zone 56 19.1 Buffer Zone 3 . 57 19.2 Outer Disk Identification Zone. 57 19.3 Guard Zone 2 . 57 ISO/IEC 17341:2009(E) ISO/IEC 2009 All rights reserved v 19.4 Reserved Zone 4 57 19.5 Outer Drive Test Zone .57 19.6 Outer Disk Test Zone.57 19.7 Guard

18、 Zone 358 20 Assignment of Logical Sector Numbers (LSNs).58 21 Formatting 58 21.1 Pre-formatting 59 21.1.1 Verification .59 21.2 Background formatting .59 21.2.1 Initialization 59 21.2.2 De-icing.59 21.2.3 Finalization .60 21.2.4 Verification (optional)60 21.3 Sequential recording without formatting

19、 60 22 Disk Control Blocks.61 22.1 General format of Disk Control Blocks .61 22.2 Format of the Formatting DCB (FDCB)63 22.3 Format of the Write inhibit DCB (WDCB).67 23 General69 24 Method of testing.69 24.1 Environment.69 24.2 Reference Drive69 24.2.1 Optics and mechanics.69 24.2.2 Read power.69 2

20、4.2.3 Read channels70 24.2.4 Tracking 70 24.3 Definition of signals.70 25 Characteristics of the groove signals .71 25.1 Phase depth71 25.2 Push-pull signal .71 25.3 Track Cross signal.71 25.4 Normalized wobble signal.71 25.5 Characteristics of the wobble.72 26 Method of testing.72 26.1 Environment.

21、72 26.2 Reference Drive72 26.2.1 Optics and mechanics.72 26.2.2 Read power.72 26.2.3 Read channels72 26.2.4 Tracking 73 26.2.5 Scanning velocity 73 26.3 Write conditions.73 26.3.1 Write pulse waveform73 26.3.2 Write power 73 26.4 Measurement conditions 74 27 Characteristics of the recorded signals 7

22、4 27.1 Channel bit length74 27.2 Definition of signals.74 27.2.1 High frequency signals (HF).74 27.2.2 Modulated amplitude.75 27.2.3 Signal asymmetry 75 27.2.4 Normalized Slicing Level jump.75 27.2.5 Jitter 75 27.2.6 Track Cross signal.76 27.3 Read stability76 ISO/IEC 17341:2009(E) vi ISO/IEC 2009 A

23、ll rights reserved28 Additional testing conditions. 76 28.1 Test environment 76 28.1.1 Optics . 76 28.2 Definition of signals 76 28.2.1 Modulated amplitude 77 28.2.2 Signal asymmetry . 77 28.2.3 Jitter 77 28.2.4 Track Cross signal 77 28.2.5 Differential phase tracking error signal 77 28.2.6 Tangenti

24、al push-pull signal 78 29 Quality of the recording layer 79 29.1 Defects . 79 29.2 Data errors . 79 30 Method of testing 80 30.1 Environment 80 30.2 Reference Drive. 80 30.2.1 Optics and mechanics 80 30.2.2 Read power 80 30.2.3 Read channels. 80 30.2.4 Error correction. 80 30.2.5 Tracking . 80 31 Mi

25、nimum quality of a Recording Unit . 81 31.1 Tracking . 81 31.2 User-written data. 81 Annex A (normative) 80 mm disk82 Annex B (normative) Structure for Extended format information in the Data Zone 85 Annex C (normative) Measurement of light reflectivity 88 Annex D (normative) Measurement of birefrin

26、gence 91 Annex E (normative) Measuring conditions for operation signals . 94 Annex F (normative) Measurement of the differential phase tracking error 97 Annex G (normative) The write pulse wave form for testing . 101 Annex H (normative) 8-to-16 Modulation . 104 Annex I (normative) Optimum Power Cont

27、rol . 113 Annex J (normative) Logical to Physical address translation. 118 Annex K (informative) Measurement of the groove wobble amplitude. 119 Annex L (informative) Transportation. 121 Annex M (informative) Defect Management and Physical Formatting 122 Annex N (informative) Video Content Protectio

28、n System 123 Annex O (informative) How to use the Physical format information in ADIP. 124 Annex P (informative) Values to be Implemented in Existing and Future Specifications. 126 Bibliography . 129 ISO/IEC 17341:2009(E) ISO/IEC 2009 All rights reserved vii Foreword ISO (the International Organizat

29、ion 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 by the respect

30、ive organization to deal with particular fields of technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international organizations, governmental and non-governmental, in liaison with ISO and IEC, also take part in the work. In the field of information

31、 technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of the joint technical committee is to prepare International Standards. Draft International St

32、andards adopted by the joint technical committee are circulated to national bodies for voting. Publication as an International Standard requires approval by at least 75 % of the national bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be th

33、e subject of patent rights. ISO and IEC shall not be held responsible for identifying any or all such patent rights. ISO/IEC 17341 was prepared by Ecma International (as ECMA-337) and was adopted, under a special “fast- track procedure”, by Joint Technical Committee ISO/IEC JTC 1, Information techno

34、logy, in parallel with its approval by national bodies of ISO and IEC. This fourth edition cancels and replaces the third edition (ISO/IEC 17341:2006), which has been technically revised. ISO/IEC 17341:2009(E) viii ISO/IEC 2009 All rights reservedIntroduction Ecma Technical Committee TC31 was establ

35、ished in 1984 for the standardization of optical disks and optical disk cartridges (ODC). Since its establishment, the Committee has made major contributions to ISO/IEC toward the development of International Standards for 80 mm, 90 mm, 120 mm, 300 mm, and 356 mm media. Numerous standards have been

36、developed by TC31 and published by Ecma, almost all of which have also been adopted by ISO/IEC under the fast-track procedure as International Standards. In February 2002, a group of companies proposed that TC31 develop a standard for 120 mm rewritable optical disks using phase change recording tech

37、nology and based on ISO/IEC 16448 and ISO/IEC 16969. TC31 adopted this project and started the work that resulted in the first edition of ISO/IEC 17341. This International Standard specifies two Types of rewritable optical disks: one (Type S) making use of recording on only a single side of the disk

38、 and yielding a nominal capacity of 4,7 Gbytes or 1,46 Gbytes per disk and the other (Type D) making use of recording on both sides of the disk and yielding a nominal capacity of 9,4 Gbytes or 2,92 Gbytes per disk. In April 2003, a proposal was made to TC31 to update ISO/IEC 17341 for recording spee

39、ds up to four times the reference velocity. TC31 adopted this project, which resulted in the second edition of ISO/IEC 17341. In February 2005 a proposal was made to TC31 to update ISO/IEC 17341 to facilitate the application of the Video Content Protection System. This International Standard, taken

40、together with a standard for volume and file structure, such as for instance developed in Ecma Technical Committee TC15, provides the requirements for information interchange between systems. INTERNATIONAL STANDARD ISO/IEC 17341:2009(E) ISO/IEC 2009 All rights reserved 1 Information technology Data

41、interchange on 120 mm and 80 mm optical disk using +RW format Capacity: 4,7 Gbytes and 1,46 Gbytes per side (recording speed up to 4X) 1 Scope This International Standard specifies the mechanical, physical and optical characteristics of 120 mm rewritable optical disks with capacities of 4,7 Gbytes a

42、nd 9,4 Gbytes. It specifies the quality of the recorded and unrecorded signals, the format of the data and the recording method, thereby allowing for information interchange by means of such disks. The data can be written, read and overwritten many times using the phase change method. These disks ar

43、e identified as +RW. This International Standard also specifies 80 mm disks with capacities of 1,46 Gbytes and 2,92 Gbytes. These disks have the same characteristics as the 120 mm disks, except for some parameters related to the smaller dimensions. All parameters unique for the 80 mm disks are speci

44、fied in Annex A. This International Standard specifies the following: two related but different Types of this disk (see Clause 7); the conditions for conformance; the environments in which the disk is to be tested, operated and stored; the mechanical, physical and dimensional characteristics of the

45、disk, so as to provide mechanical interchange between data processing systems; the format of the information on the disk, including the physical disposition of the tracks and sectors, the error correcting codes and the coding method; the characteristics of the signals recorded on the disk, thus enab

46、ling data processing systems to read the data from the disk. This International Standard provides for the interchange of disks between optical disk drives. Together with a standard for volume and file structure, it provides for full data interchange between data processing systems. 2 Conformance 2.1

47、 Optical disk A claim of conformance with this International Standard shall specify the Type implemented. An optical disk is in conformance with this International Standard if it meets all mandatory requirements specified for its Type. 2.2 Generating system A generating system is in conformance with

48、 this International Standard if the optical disk it generates is in accordance with 2.1. ISO/IEC 17341:2009(E) 2 ISO/IEC 2009 All rights reserved2.3 Receiving system A receiving system is in conformance with this International Standard if it is able to handle both Types of optical disk according to

49、2.1. 2.4 Compatibility statement A claim of conformance by a generating or receiving system with this International Standard shall include a statement listing any other standards supported. This statement shall specify the numbers of the standards, the optical disk types supported (where appropriate) and whether support includes reading only or both reading and writing. 3 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edit