JP2006309939A5 - - Google Patents
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- JP2006309939A5 JP2006309939A5 JP2006169872A JP2006169872A JP2006309939A5 JP 2006309939 A5 JP2006309939 A5 JP 2006309939A5 JP 2006169872 A JP2006169872 A JP 2006169872A JP 2006169872 A JP2006169872 A JP 2006169872A JP 2006309939 A5 JP2006309939 A5 JP 2006309939A5
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- JP
- Japan
- Prior art keywords
- recording
- data
- area
- recorded
- defect management
- 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.)
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Claims (5)
前記記録層毎に、
記録データを記録するためのデータエリアと、
前記データエリアのディフェクト管理情報を記録するための確定的ディフェクト管理エリアを含み、前記データエリアへの記録及び読取の少なくとも一方を制御する情報を記録するための制御情報記録エリアと、
前記制御情報記録エリアと前記データエリアとの間に配置され、前記データエリアのディフェクト管理情報を一時的に記録するための且つ前記データエリアにおけるディフェクトが存在する場所に記録すべき記録データである退避データを記録するための共用エリアと
を備え、
前記共用エリアにおいては、前記共用エリア中に存在する所定の一の地点を起点として前記退避データが記録され、且つ前記一の地点とは異なる他の地点を起点として前記ディフェクト管理情報が記録されることを特徴とする追記型記録媒体。 A write-once recording medium comprising two or more recording layers,
For each recording layer,
A data area for recording recorded data;
A control information recording area for recording information for controlling at least one of recording and reading to the data area, including a definite defect management area for recording the defect management information of the data area;
Evacuation, which is arranged between the control information recording area and the data area, for temporarily recording the defect management information of the data area and to be recorded in a place where the defect exists in the data area A common area for recording data, and
In the common area, the save data is recorded starting from a predetermined point existing in the common area, and the defect management information is recorded starting from another point different from the one point. A write-once recording medium characterized by the above.
前記記録データを前記データエリアに記録する第１記録手段と、
前記退避データ又は前記ディフェクト管理情報を前記共用エリアに記録する第２記録手段と
を備えており、
前記第２記録手段は、前記共用エリア中に存在する所定の一の地点を起点として前記退避データを記録し、且つ前記一の地点とは異なる位置に存在する所定の他の地点を起点として前記ディフェクト管理情報を記録することを特徴とする記録装置。 A write-once recording medium comprising two or more recording layers, wherein each recording layer has (i) a data area for recording recording data, and (ii) recording defect management information in the data area. includes a definite defect management area, wherein the control information recording area to record the recording and reading of information for controlling at least one of the data area, between the data area and (iii) said control information recording area are arranged, additional recording of Ru and a common area for recording saved data is recorded data to be recorded at the position where a defect is present and in the data area for temporarily recording defect management information of said data area A recording device for recording the recording data on a mold recording medium,
First recording means for recording the recording data in the data area;
A second recording means for recording the saved data or the defect management information in the common area;
The second recording means records the evacuation data starting from a predetermined point existing in the common area, and starts from the predetermined other point existing at a position different from the one point. A recording apparatus for recording defect management information.
前記記録データを前記データエリアに記録する第１記録工程と、
前記退避データ又は前記ディフェクト管理情報を前記共用エリアに記録する第２記録工程と
を備えることを特徴とする記録方法。 A write-once recording medium comprising two or more recording layers, wherein each recording layer has (i) a data area for recording recording data, and (ii) recording defect management information in the data area. includes a definite defect management area, wherein the control information recording area to record the recording and reading of information for controlling at least one of the data area, between the data area and (iii) said control information recording area are arranged, additional recording of Ru and a common area for recording saved data is recorded data to be recorded at the position where a defect is present and in the data area for temporarily recording defect management information of said data area A recording method for recording the recording data on a mold recording medium,
A first recording step of recording the recording data in the data area;
A recording method comprising: a second recording step of recording the saved data or the defect management information in the common area.
前記共用エリアに記録された前記ディフェクト管理情報を読み取る読取手段と、
前記ディフェクト管理情報に基づいて、前記データエリアに記録された記録データ又は前記共用エリアに記録された退避データを再生する再生手段と
を備えていることを特徴とする再生装置。 A write-once recording medium comprising two or more recording layers, wherein each recording layer has (i) a data area for recording recording data, and (ii) recording defect management information in the data area. includes a definite defect management area, wherein the control information recording area to record the recording and reading of information for controlling at least one of the data area, between the data area and (iii) said control information recording area it is disposed, and a common area for recording saved data is recorded data to be recorded at the position where a defect is present and in the data area for temporarily recording defect management information of said data area, said In the common area, the evacuation data is recorded starting from a predetermined point existing in the common area, and the one The point a reproducing apparatus for reproducing the record data recorded on a write-once recording medium in which the defect management information as a starting point the different other points are recorded,
Reading means for reading the defect management information recorded in the common area;
A playback device comprising: playback means for playing back recorded data recorded in the data area or saved data recorded in the shared area based on the defect management information.
前記共用エリアに記録された前記ディフェクト管理情報を読み取る読取工程と、
前記読み取られたディフェクト管理情報に基づいて、前記データエリアに記録された記録データ又は前記共用エリアに記録された退避データを再生する再生工程と
を備えていることを特徴とする再生方法。 A write-once recording medium comprising two or more recording layers, wherein each recording layer has (i) a data area for recording recording data, and (ii) recording defect management information in the data area. includes a definite defect management area, wherein the control information recording area to record the recording and reading of information for controlling at least one of the data area, between the data area and (iii) said control information recording area it is disposed, and a common area for recording saved data is recorded data to be recorded at the position where a defect is present and in the data area for temporarily recording defect management information of said data area, said In the common area, the evacuation data is recorded starting from a predetermined point existing in the common area, and the one The point A reproducing method for reproducing the record data recorded on a write-once recording medium in which the defect management information as a starting point the different other points are recorded,
A reading step of reading the defect management information recorded in the common area;
And a reproducing step of reproducing the recorded data recorded in the data area or the saved data recorded in the shared area based on the read defect management information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006169872A JP2006309939A (en) | 2003-07-23 | 2006-06-20 | Write once recording medium, recorder and recording method for write once recording medium, reproducer and reproducing method for write once recording medium, computer program for controlling recording or reproduction, and data structure |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003200303 | 2003-07-23 | ||
| JP2006169872A JP2006309939A (en) | 2003-07-23 | 2006-06-20 | Write once recording medium, recorder and recording method for write once recording medium, reproducer and reproducing method for write once recording medium, computer program for controlling recording or reproduction, and data structure |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005511948A Division JP3865260B2 (en) | 2003-07-23 | 2004-07-22 | Write-once recording medium, recording device and recording method for write-once recording medium, playback device and playback method for write-once recording medium, computer program for recording or playback control, and data structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006309939A JP2006309939A (en) | 2006-11-09 |
| JP2006309939A5 true JP2006309939A5 (en) | 2007-03-29 |
Family
ID=37476622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006169872A Pending JP2006309939A (en) | 2003-07-23 | 2006-06-20 | Write once recording medium, recorder and recording method for write once recording medium, reproducer and reproducing method for write once recording medium, computer program for controlling recording or reproduction, and data structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2006309939A (en) |
-
2006
- 2006-06-20 JP JP2006169872A patent/JP2006309939A/en active Pending
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