JP2005093032A5 - - Google Patents

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JP2005093032A5
JP2005093032A5 JP2003328755A JP2003328755A JP2005093032A5 JP 2005093032 A5 JP2005093032 A5 JP 2005093032A5 JP 2003328755 A JP2003328755 A JP 2003328755A JP 2003328755 A JP2003328755 A JP 2003328755A JP 2005093032 A5 JP2005093032 A5 JP 2005093032A5
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recording
recording layer
data
area
data area
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JP2003328755A
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JP4083651B2 (en
JP2005093032A (en
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Priority claimed from JP2003328755A external-priority patent/JP4083651B2/en
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Publication of JP2005093032A5 publication Critical patent/JP2005093032A5/ja
Priority to US11/635,003 priority patent/US7324422B2/en
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少なくとも第１の記録層と第２の記録層とを有する円盤状の記録媒体へ情報を記録する方法であって、  A method for recording information on a disc-shaped recording medium having at least a first recording layer and a second recording layer,
前記第１の記録層のデータ領域への記録単位の記録と第２の記録層のデータ領域への記録単位の記録とを交互に行うことを含むフォーマット処理工程を行うことを含む情報記録方法。  An information recording method comprising: performing a format processing step including alternately recording a recording unit in the data area of the first recording layer and recording a recording unit in the data area of the second recording layer. 前記第１の記録層のデータ領域における各記録単位内において、前記フォーマット処理は、前記第１の記録層のデータ領域の内側から前記第１の記録層のデータ領域の外側に伸びるパスに沿って行われ、  Within each recording unit in the data area of the first recording layer, the formatting process is performed along a path extending from the inside of the data area of the first recording layer to the outside of the data area of the first recording layer. Done,
前記第２の記録層のデータ領域における各記録単位内において、前記フォーマット処理は、前記第２の記録層のデータ領域の外側から前記第２の記録層のデータ領域の内側に伸びるパスに沿って行われる、請求項１に記載の情報記録方法。  Within each recording unit in the data area of the second recording layer, the formatting process is performed along a path extending from the outside of the data area of the second recording layer to the inside of the data area of the second recording layer. The information recording method according to claim 1, wherein the information recording method is performed. ユーザデータの記録要求を受けると前記フォーマット処理に優先して該ユーザデータを記録する請求項１又は２に記載の情報記録方法。  3. The information recording method according to claim 1, wherein upon receiving a user data recording request, the user data is recorded with priority over the formatting process. 前記フォーマット処理工程が完了していない場合、前記ユーザデータを記録後にフォーマット処理を再開する請求項３に記載の情報記録方法。  4. The information recording method according to claim 3, wherein if the formatting process is not completed, the formatting process is resumed after recording the user data. 前記ユーザデータは前記第１の記録層のデータ領域に記録され、前記第１の記録層のデータ領域の記録済領域に対応する半径位置にある、第２の記録層のデータ領域の未記録領域にデータを記録する請求項４に記載の情報記録方法。  The user data is recorded in the data area of the first recording layer, and the unrecorded area of the data area of the second recording layer is at a radial position corresponding to the recorded area of the data area of the first recording layer The information recording method according to claim 4, wherein data is recorded on the recording medium. 前記ユーザデータは前記第１の記録層のデータ領域に記録され、前記第１の記録層のデータ領域の記録済領域のビット反転したアドレスにある、第２の記録層のデータ領域の未記録領域にデータを記録する請求項４に記載の情報記録方法。  The user data is recorded in the data area of the first recording layer, and the unrecorded area of the data area of the second recording layer is at the bit-inverted address of the recorded area of the data area of the first recording layer The information recording method according to claim 4, wherein data is recorded on the recording medium. 前記ユーザデータは前記第１の記録層のデータ領域に記録され、前記第１の記録層のデータ領域の記録済領域に対応する半径位置に第２の記録層のデータ領域の未記録領域がないように、第２の記録層のデータ領域の未記録領域にデータを記録する請求項４に記載の情報記録方法。  The user data is recorded in the data area of the first recording layer, and there is no unrecorded area of the data area of the second recording layer at a radial position corresponding to the recorded area of the data area of the first recording layer. Thus, the information recording method according to claim 4, wherein data is recorded in an unrecorded area of the data area of the second recording layer. 前記ユーザデータは前記第１の記録層のデータ領域に記録され、前記第１の記録層のデータ領域の記録済領域のビット反転したアドレスに第２の記録層のデータ領域の未記録領域がないように、第２の記録層のデータ領域の未記録領域にデータを記録する請求項４に記載の情報記録方法。  The user data is recorded in the data area of the first recording layer, and there is no unrecorded area of the data area of the second recording layer at the bit-inverted address of the recorded area of the data area of the first recording layer. Thus, the information recording method according to claim 4, wherein data is recorded in an unrecorded area of the data area of the second recording layer. 前記第１の記録層のデータ領域の複数の記録済領域の間にある、前記第１の記録層のデータ領域の未記録領域にデータを記録することをさらに含む請求項７又は８に記載の情報記録方法。  9. The method according to claim 7, further comprising recording data in an unrecorded area of the data area of the first recording layer that is between a plurality of recorded areas of the data area of the first recording layer. Information recording method. 少なくとも第１の記録層と第２の記録層とを有する円盤状の記録媒体へ情報を記録する情報記録装置あって、  An information recording apparatus for recording information on a disc-shaped recording medium having at least a first recording layer and a second recording layer,
前記第１の記録層のデータ領域への記録単位の記録と第２の記録層のデータ領域への記録単位の記録とを交互に行うことを含むフォーマット処理工程を行う情報記録装置。  An information recording apparatus for performing a formatting process including alternately recording a recording unit in the data area of the first recording layer and recording a recording unit in the data area of the second recording layer. 前記第１の記録層のデータ領域における各記録単位内において、前記フォーマット処理は、前記第１の記録層のデータ領域の内側から前記第１の記録層のデータ領域の外側に伸びるパスに沿って行われ、  Within each recording unit in the data area of the first recording layer, the formatting process is performed along a path extending from the inside of the data area of the first recording layer to the outside of the data area of the first recording layer. Done,
前記第２の記録層のデータ領域における各記録単位内において、前記フォーマット処理は、前記第２の記録層のデータ領域の外側から前記第２の記録層のデータ領域の内側に伸びるパスに沿って行われる、請求項１０に記載の情報記録装置。  Within each recording unit in the data area of the second recording layer, the formatting process is performed along a path extending from the outside of the data area of the second recording layer to the inside of the data area of the second recording layer. The information recording apparatus according to claim 10, which is performed. ユーザデータの記録要求を受けると前記フォーマット処理に優先して該ユーザデータを記録する請求項１０又は１１に記載の情報記録装置。  12. The information recording apparatus according to claim 10, wherein upon receiving a user data recording request, the user data is recorded prior to the formatting process. 前記フォーマット処理工程が完了していない場合、前記ユーザデータを記録後にフォーマット処理を再開する請求項１２記載の情報記録装置。  13. The information recording apparatus according to claim 12, wherein if the formatting process is not completed, the formatting process is resumed after recording the user data. 前記ユーザデータは前記第１の記録層のデータ領域に記録され、さらに、前記第１の記録層のデータ領域の記録済領域に対応する半径位置にある、第２の記録層のデータ領域の未記録領域にデータを記録する請求項１３に記載の情報記録装置。  The user data is recorded in the data area of the first recording layer, and further, the user data in the data area of the second recording layer at a radial position corresponding to the recorded area of the data area of the first recording layer. The information recording apparatus according to claim 13, wherein data is recorded in a recording area. 前記ユーザデータは前記第１の記録層のデータ領域に記録され、さらに、前記第１の記録層のデータ領域の記録済領域のビット反転したアドレスにある、第２の記録層のデータ領域の未記録領域にデータを記録する請求項１３に記載の情報記録装置。  The user data is recorded in the data area of the first recording layer, and further, the unrecorded data area of the second recording layer at the bit-inverted address of the recorded area of the data area of the first recording layer. The information recording apparatus according to claim 13, wherein data is recorded in a recording area. 前記ユーザデータは前記第１の記録層のデータ領域に記録され、さらに、前記第１の記録層のデータ領域の記録済領域に対応する半径位置に第２の記録層のデータ領域の未記録領域がないように、第２の記録層のデータ領域の未記録領域にデータを記録する請求項１３に記載の情報記録装置。  The user data is recorded in the data area of the first recording layer, and further, the unrecorded area of the data area of the second recording layer at a radial position corresponding to the recorded area of the data area of the first recording layer 14. The information recording apparatus according to claim 13, wherein data is recorded in an unrecorded area of the data area of the second recording layer so that there is no data. 前記ユーザデータは前記第１の記録層のデータ領域に記録され、さらに、前記第１の記録層のデータ領域の記録済領域のビット反転したアドレスに第２の記録層のデータ領域の未記録領域がないように、第２の記録層のデータ領域の未記録領域にデータを記録する請求項１３に記載の情報記録装置。  The user data is recorded in the data area of the first recording layer, and further, the unrecorded area of the data area of the second recording layer at the bit-inverted address of the recorded area of the data area of the first recording layer 14. The information recording apparatus according to claim 13, wherein data is recorded in an unrecorded area of the data area of the second recording layer so that there is no data. さらに、前記第１の記録層のデータ領域の複数の記録済領域の間にある、前記第１の記録層のデータ領域の未記録領域にデータを記録する請求項１６又は１７に記載の情報記録装置。  18. The information recording according to claim 16 or 17, wherein data is recorded in an unrecorded area of the data area of the first recording layer that is between a plurality of recorded areas of the data area of the first recording layer. apparatus.
JP2003328755A 2003-09-19 2003-09-19 Information recording method and information recording apparatus Expired - Fee Related JP4083651B2 (en)

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JP2003328755A JP4083651B2 (en) 2003-09-19 2003-09-19 Information recording method and information recording apparatus
US11/635,003 US7324422B2 (en) 2003-09-19 2006-12-07 Information storage method that assures compatibility of writable medium with read only medium

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JP2005093032A5 true JP2005093032A5 (en) 2006-07-27
JP4083651B2 JP4083651B2 (en) 2008-04-30

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US7164640B2 (en) 2005-03-01 2007-01-16 Ricoh Company, Ltd. Information storage method that assures compatibility of writable medium with read only medium
CN100440333C (en) * 2004-01-20 2008-12-03 日本先锋公司 Information recording device and method, and computer program
EP1806741A4 (en) * 2005-02-24 2009-01-21 Ricoh Kk Information recording method wherein compatibility with reproduction-only medium is maintained
US8081549B2 (en) 2005-03-14 2011-12-20 Ricoh Company, Ltd. Information recording and reproducing apparatus and a method of controlling an information recording and reproducing apparatus
WO2006107033A1 (en) * 2005-04-04 2006-10-12 Pioneer Corporation Information recording device and method, computer program for record control, and information recording medium
JP4525457B2 (en) 2005-05-06 2010-08-18 ソニー株式会社 Recording apparatus and method, program, and recording medium
JP4837945B2 (en) 2005-06-01 2011-12-14 ソニー株式会社 Recording device
JP2007048350A (en) * 2005-08-08 2007-02-22 Sony Corp Optical disk recording apparatus, initializing method of optical disk, and camera-equipped optical disk recording apparatus
MY151948A (en) * 2005-12-06 2014-07-31 Koninkl Philips Electronics Nv De-icing of multi-layer storage media
WO2007072861A1 (en) * 2005-12-21 2007-06-28 Pioneer Corporation Information recording medium, information recording apparatus and method, and computer program
JPWO2007072862A1 (en) * 2005-12-22 2009-06-04 パイオニア株式会社 Information recording apparatus and method, and computer program
WO2007091618A1 (en) * 2006-02-10 2007-08-16 Pioneer Corporation Information recording device and method, computer program and information recording medium
JP2007299447A (en) * 2006-04-28 2007-11-15 Teac Corp Optical disk device, data recording method, and multi-layer optical disk medium
JP4877409B2 (en) * 2010-07-30 2012-02-15 ソニー株式会社 Recording apparatus and recording method

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