JPS59188843A - 光学的デイスク装置 - Google Patents
光学的デイスク装置Info
- Publication number
- JPS59188843A JPS59188843A JP6413083A JP6413083A JPS59188843A JP S59188843 A JPS59188843 A JP S59188843A JP 6413083 A JP6413083 A JP 6413083A JP 6413083 A JP6413083 A JP 6413083A JP S59188843 A JPS59188843 A JP S59188843A
- Authority
- JP
- Japan
- Prior art keywords
- area
- indicator
- information
- timer
- address
- 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.)
- Granted
Links
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
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6413083A JPS59188843A (ja) | 1983-04-12 | 1983-04-12 | 光学的デイスク装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6413083A JPS59188843A (ja) | 1983-04-12 | 1983-04-12 | 光学的デイスク装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59188843A true JPS59188843A (ja) | 1984-10-26 |
JPH0321985B2 JPH0321985B2 (enrdf_load_stackoverflow) | 1991-03-25 |
Family
ID=13249179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6413083A Granted JPS59188843A (ja) | 1983-04-12 | 1983-04-12 | 光学的デイスク装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59188843A (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60185260A (ja) * | 1984-03-05 | 1985-09-20 | Ricoh Co Ltd | デジタル信号記録方式 |
JPS6361426A (ja) * | 1986-08-22 | 1988-03-17 | Csk Corp | 光記録媒体のデ−タ追記方式 |
-
1983
- 1983-04-12 JP JP6413083A patent/JPS59188843A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60185260A (ja) * | 1984-03-05 | 1985-09-20 | Ricoh Co Ltd | デジタル信号記録方式 |
JPS6361426A (ja) * | 1986-08-22 | 1988-03-17 | Csk Corp | 光記録媒体のデ−タ追記方式 |
Also Published As
Publication number | Publication date |
---|---|
JPH0321985B2 (enrdf_load_stackoverflow) | 1991-03-25 |
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