JP2000231760A5 - - Google Patents
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- Publication number
- JP2000231760A5 JP2000231760A5 JP1999344396A JP34439699A JP2000231760A5 JP 2000231760 A5 JP2000231760 A5 JP 2000231760A5 JP 1999344396 A JP1999344396 A JP 1999344396A JP 34439699 A JP34439699 A JP 34439699A JP 2000231760 A5 JP2000231760 A5 JP 2000231760A5
- Authority
- JP
- Japan
- Prior art keywords
- key
- recording medium
- recording
- generation
- identification information
- 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
- 230000000875 corresponding Effects 0.000 description 7
- 230000001276 controlling effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11344396A JP2000231760A (ja) | 1998-12-11 | 1999-12-03 | 情報記録装置および方法、情報再生装置および方法、並びに記録媒体 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10-352975 | 1998-12-11 | ||
JP35297598 | 1998-12-11 | ||
JP11344396A JP2000231760A (ja) | 1998-12-11 | 1999-12-03 | 情報記録装置および方法、情報再生装置および方法、並びに記録媒体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000231760A JP2000231760A (ja) | 2000-08-22 |
JP2000231760A5 true JP2000231760A5 (ko) | 2006-05-18 |
Family
ID=26577760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11344396A Pending JP2000231760A (ja) | 1998-12-11 | 1999-12-03 | 情報記録装置および方法、情報再生装置および方法、並びに記録媒体 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2000231760A (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002011139A1 (fr) * | 2000-07-31 | 2002-02-07 | Sony Corporation | Support d'enregistrement, procede d'enregistrement et/ou de reproduction pour support d'enregistrement, et dispositif d'enregistrement et/ou de reproduction pour support d'enregistrement |
JP4595182B2 (ja) | 2000-09-07 | 2010-12-08 | ソニー株式会社 | 情報記録装置、情報再生装置、情報記録方法、情報再生方法、および情報記録媒体、並びにプログラム提供媒体 |
JP2002132585A (ja) * | 2000-10-20 | 2002-05-10 | Sony Corp | 情報記録装置、情報再生装置、情報記録媒体、および情報記録方法、情報再生方法、並びにプログラム提供媒体 |
JP3965126B2 (ja) | 2002-03-20 | 2007-08-29 | 松下電器産業株式会社 | コンテンツを再生する再生装置 |
GB2404487A (en) * | 2003-07-31 | 2005-02-02 | Sony Uk Ltd | Access control for digital storage medium content |
EP1723649A2 (en) | 2004-03-09 | 2006-11-22 | Matsushita Electric Industrial Co., Ltd. | Content playback device |
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1999
- 1999-12-03 JP JP11344396A patent/JP2000231760A/ja active Pending
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