JPH0576113B2 - - Google Patents
Info
- Publication number
- JPH0576113B2 JPH0576113B2 JP58230101A JP23010183A JPH0576113B2 JP H0576113 B2 JPH0576113 B2 JP H0576113B2 JP 58230101 A JP58230101 A JP 58230101A JP 23010183 A JP23010183 A JP 23010183A JP H0576113 B2 JPH0576113 B2 JP H0576113B2
- Authority
- JP
- Japan
- Prior art keywords
- sector
- data
- address
- read
- optical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/005—Reproducing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
- G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23010183A JPS60121573A (ja) | 1983-12-06 | 1983-12-06 | 光情報再生方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23010183A JPS60121573A (ja) | 1983-12-06 | 1983-12-06 | 光情報再生方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60121573A JPS60121573A (ja) | 1985-06-29 |
JPH0576113B2 true JPH0576113B2 (ru) | 1993-10-21 |
Family
ID=16902566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23010183A Granted JPS60121573A (ja) | 1983-12-06 | 1983-12-06 | 光情報再生方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60121573A (ru) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59217215A (ja) * | 1983-05-23 | 1984-12-07 | Mitsubishi Electric Corp | アドレス設定装置 |
-
1983
- 1983-12-06 JP JP23010183A patent/JPS60121573A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59217215A (ja) * | 1983-05-23 | 1984-12-07 | Mitsubishi Electric Corp | アドレス設定装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS60121573A (ja) | 1985-06-29 |
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