CA2242186A1 - Disque optique et appareil d'enregistrement et de lecture d'informations - Google Patents
Disque optique et appareil d'enregistrement et de lecture d'informations Download PDFInfo
- Publication number
- CA2242186A1 CA2242186A1 CA002242186A CA2242186A CA2242186A1 CA 2242186 A1 CA2242186 A1 CA 2242186A1 CA 002242186 A CA002242186 A CA 002242186A CA 2242186 A CA2242186 A CA 2242186A CA 2242186 A1 CA2242186 A1 CA 2242186A1
- Authority
- CA
- Canada
- Prior art keywords
- track
- signal
- recording
- data
- sector
- 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.)
- Abandoned
Links
Landscapes
- Optical Recording Or Reproduction (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPHEI5-137,089 | 1993-06-08 | ||
JP5137089A JPH06349073A (ja) | 1993-06-08 | 1993-06-08 | 光ディスクおよび情報記録再生装置 |
JPHEI5-138,793 | 1993-06-10 | ||
JP13879393A JP3289993B2 (ja) | 1993-06-10 | 1993-06-10 | 情報記録再生装置、情報記録再生方法、情報再生方法 |
CA002125331A CA2125331C (fr) | 1993-06-08 | 1994-06-07 | Disque optique et appareil d'enregistrement et de lecture d'informations |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002125331A Division CA2125331C (fr) | 1993-06-08 | 1994-06-07 | Disque optique et appareil d'enregistrement et de lecture d'informations |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2242186A1 true CA2242186A1 (fr) | 1994-12-09 |
Family
ID=27169788
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002242161A Expired - Lifetime CA2242161C (fr) | 1993-06-08 | 1994-06-07 | Disque optique et dispositif d'enregistrement/de reproduction de l'information |
CA002242186A Abandoned CA2242186A1 (fr) | 1993-06-08 | 1994-06-07 | Disque optique et appareil d'enregistrement et de lecture d'informations |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002242161A Expired - Lifetime CA2242161C (fr) | 1993-06-08 | 1994-06-07 | Disque optique et dispositif d'enregistrement/de reproduction de l'information |
Country Status (1)
Country | Link |
---|---|
CA (2) | CA2242161C (fr) |
-
1994
- 1994-06-07 CA CA002242161A patent/CA2242161C/fr not_active Expired - Lifetime
- 1994-06-07 CA CA002242186A patent/CA2242186A1/fr not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2242161A1 (fr) | 1994-12-09 |
CA2242161C (fr) | 2001-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Dead |