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eLibrary > BS ISO/IEC 30193:2021 - TC Tracked Changes. Information technology. Digitally recorded media for information interchange and storage. 120 mm triple layer (100,0 Gbytes per disk) BD rewritable disk >

BS ISO/IEC 30193:2021 - TC Tracked Changes. Information technology. Digitally recorded media for information interchange and storage. 120 mm triple layer (100,0 Gbytes per disk) BD rewritable disk, 2023

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BS ISO/IEC 30193:2021 - TC Tracked Changes. Information technology. Digitally recorded media for information interchange and storage. 120 mm triple layer (100,0 Gbytes per disk) BD rewritable disk, 2023

30463575
A-30441432 [Go to Page]
undefined
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Conformance [Go to Page]
5.1 Optical disk
5.2 Generating system
5.3 Receiving system
5.4 Compatibility statement
6 Conventions and notations [Go to Page]
6.1 Levels of grouping
6.2 Representation of numbers
6.3 Integer calculus
7 General description of disk
8 General requirements [Go to Page]
8.1 Environments [Go to Page]
8.1.1 Test environment
8.1.2 Operating environment
8.1.3 Storage environment
8.1.4 Transportation
8.2 Safety requirements
8.3 Flammability
9 Reference drive [Go to Page]
9.1 General
9.2 Measurement conditions
9.3 Optical system
9.4 Optical beam
9.5 HF read channel
9.6 Radial PP read channel
9.7 Disk clamping
9.8 Rotation of disk and measurement velocity
9.9 Normalized servo transfer function
9.10 Measurement velocities and reference servos for axial tracking [Go to Page]
9.10.1 General
9.10.2 Reference servo for axial tracking for 1x measurement velocity
9.10.3 Reference servo for axial tracking for 2x measurement velocity
9.11 Measurement velocities and reference servos for radial tracking [Go to Page]
9.11.1 General
9.11.2 Reference servo for radial tracking for 1x measurement velocity
9.11.3 Reference servo for radial tracking for 2x measurement velocity
10 Dimensional characteristics [Go to Page]
10.1 General
10.2 Disk reference planes and reference axis
10.3 Overall dimensions
10.4 First transition area
10.5 Protection ring
10.6 Clamping zone
10.7 Second transition area
10.8 Information area [Go to Page]
10.8.1 General
10.8.2 Subdivision of information zone on TL disk
10.9 Rim area
11 Mechanical characteristics [Go to Page]
11.1 Mass
11.2 Moment of inertia
11.3 Dynamic imbalance
11.4 Axial runout [Go to Page]
11.4.1 General
11.4.2 Residual axial tracking error for 1x measurement velocity
11.4.3 Residual axial tracking error for 2x measurement velocity
11.5 Radial runout [Go to Page]
11.5.1 General
11.5.2 Residual radial tracking error for 1x measurement velocity
11.5.3 Residual radial tracking error for 2x measurement velocity
11.6 Durability of cover layer [Go to Page]
11.6.1 Impact resistance of cover layer
11.6.2 Scratch resistance of cover layer
11.6.3 Repulsion of fingerprints by cover layer
12 Optical characteristics in information area [Go to Page]
12.1 General
12.2 Refractive index of transmission stacks (TS)
12.3 Thickness of transmission stacks (TS)
12.4 Example of target thickness of spacer layers for TL disks
12.5 Reflectivity of recording layers
12.6 Birefringence
12.7 Angular deviation
13 Data format [Go to Page]
13.1 General
13.2 Data frame
13.3 Error-detection code (EDC)
13.4 Scrambled data frame
13.5 Data block
13.6 LDC block
13.7 LDC code words
13.8 LDC cluster [Go to Page]
13.8.1 General
13.8.2 First interleaving step
13.8.3 Second interleaving step
13.9 Addressing and control data [Go to Page]
13.9.1 General
13.9.2 Address units
13.9.3 User control data
13.9.4 Byte/Bit assignment for user control data
13.10 Access block
13.11 BIS block
13.12 BIS code words
13.13 BIS cluster
13.14 ECC cluster
13.15 Recording frames
13.16 Physical cluster
13.17 17PP modulation for recordable data [Go to Page]
13.17.1 General
13.17.2 Bit conversion rules
13.17.3 dc-control procedure
13.17.4 Frame sync
13.18 Modulation and NRZI conversion
14 Physical data allocating and linking [Go to Page]
14.1 General
14.2 Recording-unit block (RUB) [Go to Page]
14.2.1 General
14.2.2 Data run-in
14.2.3 Data run-out
14.2.4 Guard_3 field
14.3 Locating data relative to wobble addresses [Go to Page]
14.3.1 General
14.3.2 Start position shift (SPS)
15 Track format [Go to Page]
15.1 General
15.2 Track shape [Go to Page]
15.2.1 General
15.2.2 Groove geometry
15.3 Track path
15.4 Track pitch [Go to Page]
15.4.1 Track pitch in BCA zone
15.4.2 Track pitch in embossed HFM areas
15.4.3 Track pitch in rewritable areas
15.4.4 Track pitch between embossed HFM area and rewritable area
15.5 Track layout of HFM grooves [Go to Page]
15.5.1 General
15.5.2 Data format
15.5.3 Addressing and control data
15.5.4 Recording frames
15.6 Track layout of wobbled grooves [Go to Page]
15.6.1 General
15.6.2 Modulation of wobbles
15.6.3 Wobble polarity
15.7 ADIP information [Go to Page]
15.7.1 General
15.7.2 ADIP unit types
15.7.3 ADIP word structure
15.7.4 ADIP data structure
15.7.5 ADIP error correction
15.8 Disk information (DI) in ADIP aux frame [Go to Page]
15.8.1 General
15.8.2 Error protection for disk-information (DI) aux frames
15.8.3 Disk-Information (DI) data structure
16 General description of information zone [Go to Page]
16.1 General
16.2 Format of information zone
17 Layout of rewritable area of information zone [Go to Page]
17.1 General
17.2 Physical sector numbering
18 Inner zone [Go to Page]
18.1 General
18.2 Permanent information and control data (PIC) zone [Go to Page]
18.2.1 General
18.2.2 Content of PIC zone
18.2.3 Emergency brake
18.3 Rewritable area of inner zone(s) [Go to Page]
18.3.1 Protection zone 2
18.3.2 Buffer
18.3.3 INFO 2/Reserved 8
18.3.4 INFO 2/Reserved 7
18.3.5 INFO 2/Reserved 6
18.3.6 INFO 2/Reserved 5
18.3.7 INFO 2/PAC 2
18.3.8 INFO 2/Reserved
18.3.9 INFO 2/DMA 2
18.3.10 INFO 2/Control data 2
18.3.11 INFO 2/Buffer 2
18.3.12 OPC/Test zone
18.3.13 Reserved
18.3.14 INFO 1/Buffer 1
18.3.15 INFO 1/Drive area (optional)
18.3.16 INFO 1/Reserved 3
18.3.17 INFO 1/Reserved 2
18.3.18 INFO 1/Reserved 1
18.3.19 INFO 1/DMA 1
18.3.20 INFO 1/Control Data 1
18.3.21 INFO 1/PAC 1
18.3.22 INFO 1/Reserved
19 Data zone
20 Outer zone(s) [Go to Page]
20.1 General
20.2 INFO 3/Buffer 3
20.3 INFO 3/DMA 3
20.4 INFO 3/Control data 3
20.5 Angular buffer
20.6 INFO 4/DMA 4
20.7 INFO 4/Control data 4
20.8 INFO 4/Buffer 4
20.9 DCZ 0/Test zone, DCZ 1/Test zone and DCZ 2/Test zone
20.10 Protection zone 3
21 Physical-access control clusters [Go to Page]
21.1 General
21.2 Layout of PAC zones
21.3 General structure of PAC clusters
21.4 Primary PAC cluster (mandatory)
21.5 Disk write-protect (DWP) PAC cluster (optional)
21.6 IS1 and IS2 PAC clusters
22 Disk management [Go to Page]
22.1 General
22.2 Disk-management structure (DMS) [Go to Page]
22.2.1 General
22.2.2 Disk-definition structure (DDS)
22.2.3 Defect list (DFL)
23 Assignment of logical-sector numbers (LSNs)
24 Characteristics of grooved areas
25 Method of testing for grooved area [Go to Page]
25.1 General
25.2 Environment
25.3 Reference drive [Go to Page]
25.3.1 General
25.3.2 Read power
25.3.3 Read channels
25.3.4 Tracking requirements
25.3.5 Scanning velocities
25.4 Definition of signals [Go to Page]
25.4.1 General
25.4.2 Push–pull signal
25.4.3 Wobble signal
26 Signals from HFM grooves [Go to Page]
26.1 Push–pull polarity
26.2 Push–pull signal
26.3 Wobble signal
26.4 Jitter of HFM signal
27 Signals from wobbled grooves [Go to Page]
27.1 Phase depth
27.2 Push–pull signal
27.3 Wobble signal [Go to Page]
27.3.1 General
27.3.2 Measurement of INWS
27.3.3 Measurement of the wobble CNR
27.3.4 Measurement of harmonic distortion of wobble
28 Characteristics of recording layer
29 Method of testing for recording layer [Go to Page]
29.1 General
29.2 Environment
29.3 Reference drive [Go to Page]
29.3.1 General
29.3.2 Read power
29.3.3 Read channels
29.3.4 Tracking requirements
29.3.5 Scanning velocities
29.4 Write conditions [Go to Page]
29.4.1 Write-pulse waveform
29.4.2 Write powers
29.4.3 Average power
29.4.4 Write conditions for i-MLSE measurement
29.4.5 Write conditions for cross-erase measurements
29.5 Definition of signals
30 Signals from recorded areas [Go to Page]
30.1 HF signals
30.2 Modulated amplitude
30.3 Reflectivity-modulation product
30.4 Asymmetry
30.5 i-MLSE@DOW(n)
30.6 Cross-erase @ DOW(n)XE
30.7 Read stability
31 Local defects
32 Characteristics of user data
33 Method of testing for user data [Go to Page]
33.1 General
33.2 Environment
33.3 Reference drive [Go to Page]
33.3.1 General
33.3.2 Read power
33.3.3 Read channels
33.3.4 Error correction
33.3.5 Tracking requirements
33.3.6 Scanning velocities
33.4 Error signals [Go to Page]
33.4.1 Byte error
33.4.2 Burst error
33.4.3 Symbol error rate (SER)
33.4.4 Random symbol error rate (RSER)
34 Minimum quality of recorded information [Go to Page]
34.1 General
34.2 Random symbol error rate (RSER)
34.3 Maximum burst errors
34.4 User-written data
35 Burst-cutting area (BCA)
Annex A (normative) Thickness of transmission stacks (TSs) in case of multiple layers
Annex B (normative) Measurement of reflectivity
Annex C (normative) Measurement of scratch resistance of cover layer
Annex D (normative) Measurement of repulsion of grime of cover layer
Annex E (normative) Measurement of wobble amplitude
Annex F (normative) Write-pulse waveform for testing
Annex G (normative) Optimum power control (OPC) procedure for disk
Annex H (normative) HF signal pre-processing for integrated-maximum likelihood sequence error estimation (i-MLSE) measurements
Annex I (normative) Measurement procedures
Annex J (informative) Measurement of birefringence
Annex K (informative) Measurement of thickness of cover layer and spacer layer
Annex L (informative) Measurement of impact resistance of cover layer
Annex M (informative) Groove deviation and wobble amplitude
Annex N (informative) Guidelines for write pulse adjustment using L-SEAT edge-shift
Bibliography [Go to Page]

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BS ISO/IEC 30193:2021 - TC Tracked Changes. Information technology. Digitally recorded media for information interchange and storage. 120 mm triple layer (100,0 Gbytes per disk) BD rewritable disk, 2023

To continue with accurate pricing,
please select your company type below: