JPS6419561A - Optical disk - Google Patents
Optical diskInfo
- Publication number
- JPS6419561A JPS6419561A JP17617387A JP17617387A JPS6419561A JP S6419561 A JPS6419561 A JP S6419561A JP 17617387 A JP17617387 A JP 17617387A JP 17617387 A JP17617387 A JP 17617387A JP S6419561 A JPS6419561 A JP S6419561A
- Authority
- JP
- Japan
- Prior art keywords
- identification
- address
- sector
- sector identification
- control
- 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.)
- Pending
Links
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17617387A JPS6419561A (en) | 1987-07-15 | 1987-07-15 | Optical disk |
US07/217,308 US4964094A (en) | 1987-07-15 | 1988-07-11 | Optical disk |
DE88306415T DE3885172T2 (de) | 1987-07-15 | 1988-07-13 | Optische Platte. |
EP88306415A EP0299742B1 (en) | 1987-07-15 | 1988-07-13 | Optical disk |
CA000571998A CA1309178C (en) | 1987-07-15 | 1988-07-14 | Optical disk |
CN88104367A CN1013319B (zh) | 1987-07-15 | 1988-07-15 | 光盘 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17617387A JPS6419561A (en) | 1987-07-15 | 1987-07-15 | Optical disk |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6419561A true JPS6419561A (en) | 1989-01-23 |
Family
ID=16008938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17617387A Pending JPS6419561A (en) | 1987-07-15 | 1987-07-15 | Optical disk |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6419561A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0359820A (ja) * | 1989-07-27 | 1991-03-14 | Nec Ibaraki Ltd | 追記型光ディスク媒体 |
US6172960B1 (en) * | 1996-04-15 | 2001-01-09 | Matsushita Electric Industrial Co., Ltd. | Optical disk and recording/reproducing apparatus using multiple address block groups shifted oppositely with multiple address blocks |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5460911A (en) * | 1977-10-24 | 1979-05-16 | Hitachi Ltd | Write pattern generator of magnetic discs |
JPS6055560A (ja) * | 1983-09-05 | 1985-03-30 | Fuji Electric Co Ltd | 記録媒体 |
JPS61134969A (ja) * | 1984-12-06 | 1986-06-23 | Ricoh Co Ltd | デ−タ記録方式 |
-
1987
- 1987-07-15 JP JP17617387A patent/JPS6419561A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5460911A (en) * | 1977-10-24 | 1979-05-16 | Hitachi Ltd | Write pattern generator of magnetic discs |
JPS6055560A (ja) * | 1983-09-05 | 1985-03-30 | Fuji Electric Co Ltd | 記録媒体 |
JPS61134969A (ja) * | 1984-12-06 | 1986-06-23 | Ricoh Co Ltd | デ−タ記録方式 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0359820A (ja) * | 1989-07-27 | 1991-03-14 | Nec Ibaraki Ltd | 追記型光ディスク媒体 |
US6172960B1 (en) * | 1996-04-15 | 2001-01-09 | Matsushita Electric Industrial Co., Ltd. | Optical disk and recording/reproducing apparatus using multiple address block groups shifted oppositely with multiple address blocks |
US6438096B1 (en) | 1996-04-15 | 2002-08-20 | Matsushita Electric Industrial Co., Ltd. | Optical disk and a recording/reproduction apparatus using multiple address block groups shifted oppositely with multiple address blocks and clock synchronization |
US6456585B1 (en) | 1996-04-15 | 2002-09-24 | Matsushita Electric Industrial Co., Ltd. | Optical disk and a recording/reproduction apparatus using multiple address block groups shifted oppositely with multiple address blocks having clock synchronization, address number and address ID |
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