JP2008251169A5 - - Google Patents

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Publication number
JP2008251169A5
JP2008251169A5 JP2008188966A JP2008188966A JP2008251169A5 JP 2008251169 A5 JP2008251169 A5 JP 2008251169A5 JP 2008188966 A JP2008188966 A JP 2008188966A JP 2008188966 A JP2008188966 A JP 2008188966A JP 2008251169 A5 JP2008251169 A5 JP 2008251169A5
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JP
Japan
Prior art keywords
recording
recording mark
mark length
predetermined
reproducing apparatus
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JP2008188966A
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Japanese (ja)
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JP2008251169A (en
JP4503666B2 (en
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Priority to JP2008188966A priority Critical patent/JP4503666B2/en
Priority claimed from JP2008188966A external-priority patent/JP4503666B2/en
Publication of JP2008251169A publication Critical patent/JP2008251169A/en
Publication of JP2008251169A5 publication Critical patent/JP2008251169A5/ja
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Publication of JP4503666B2 publication Critical patent/JP4503666B2/en
Expired - Fee Related legal-status Critical Current
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Claims (10)

記録情報に応じて記録マークを形成するためのパルス列の記録パラメータが所定領域に記録された情報記録媒体から、上記記録パラメータを読み出して記録動作のために使用する記録再生装置であって、
第１所定記録マーク長から最大の記録マーク長の記録マークを形成するための前記パルス列は、先頭パルスを含む先頭部と、冷却期間を含む終端部と、上記先頭部と上記終端部との間の期間である中間期間で構成される中間部とを含み、
上記記録パラメータは、
上記記録情報のうちの少なくとも記録マーク長に応じて分類されているとともに、第１所定記録マーク長から最大の記録マーク長は同一に分類されている上記記録マークのうちの前エッジの熱を制御するための上記先頭部の記録パラメータ群と、
上記記録情報のうちの少なくとも記録マーク長に応じて分類されているとともに、第２所定記録マーク長から最大の記録マーク長は同一に分類されている上記記録マークのうちの後エッジの熱を制御するための上記冷却期間の冷却開始位置と、を含み、
上記第２所定記録マーク長は、上記第１所定記録マーク長よりも長い記録マーク長であることを特徴とする記録再生装置。 A recording / reproducing apparatus that reads out the recording parameters from an information recording medium in which recording parameters of a pulse train for forming a recording mark according to the recording information are recorded in a predetermined area and uses the recording parameters for a recording operation,
The pulse train for forming a recording mark having the maximum recording mark length from the first predetermined recording mark length includes a head part including a head pulse, a terminal part including a cooling period, and a space between the head part and the terminal part. Including an intermediate part composed of an intermediate period that is a period of
The above recording parameters are:
The recording information is classified according to at least the recording mark length of the recording information, and the maximum recording mark length from the first predetermined recording mark length is controlled to be the same. Recording parameter group at the top for the above,
The recording information is classified according to at least the recording mark length of the recording information, and the maximum recording mark length from the second predetermined recording mark length is controlled to be the same. And a cooling start position of the cooling period for
The recording / reproducing apparatus, wherein the second predetermined recording mark length is a recording mark length longer than the first predetermined recording mark length. 上記中間期間を形成するための中間パワーが、上記冷却期間を形成するための冷却パワーよりも大きいことを特徴とする請求項１に記載の記録再生装置。The recording / reproducing apparatus according to claim 1, wherein an intermediate power for forming the intermediate period is larger than a cooling power for forming the cooling period. 上記冷却開始位置の第１所定記録マーク長以上の分類を、当該第１所定記録マーク長と当該第１所定記録マーク長以外の記録マーク長とに分類していることを特徴とする請求項１に記載の記録再生装置。2. The classification of the cooling start position that is equal to or longer than the first predetermined recording mark length is classified into the first predetermined recording mark length and a recording mark length other than the first predetermined recording mark length. The recording / reproducing apparatus described in 1. 上記冷却開始位置の第１所定記録マーク長以上の分類を、当該第１所定記録マーク長と当該第１所定記録マーク長以外の記録マーク長とに分類し、当該第１所定記録マーク長以外の記録マーク長の冷却開始位置を、当該第１所定記録マーク長の冷却開始位置に対して、異なった値に設定することを特徴とする請求項３に記載の記録再生装置。The above-described classification of the cooling start position that is equal to or longer than the first predetermined recording mark length is classified into the first predetermined recording mark length and a recording mark length other than the first predetermined recording mark length. The recording / reproducing apparatus according to claim 3, wherein the cooling start position of the recording mark length is set to a different value with respect to the cooling start position of the first predetermined recording mark length. 上記第１所定記録マーク長以外の記録マーク長の記録マークを形成するための冷却開始位置を、上記第１所定記録マーク長の記録マークを形成するための冷却開始位置に対して、各記録マーク長に対応する記録情報の立下り位置を基準として、時間軸方向の時間の進行方向に対して逆方向に、相対的にずらして設定することを特徴とする請求項４に記載の記録再生装置。The cooling start position for forming a recording mark having a recording mark length other than the first predetermined recording mark length is set to each recording mark with respect to the cooling start position for forming the recording mark having the first predetermined recording mark length. 5. The recording / reproducing apparatus according to claim 4, wherein the recording / reproducing apparatus is set so as to be relatively shifted in a direction opposite to a time traveling direction in a time axis direction with reference to a falling position of recording information corresponding to the length. . 上記先頭部の記録パラメータは、上記記録マークを形成するためのパルス列の先頭立上り位置であることを特徴とする請求項１〜５のいずれか１項に記載の記録再生装置。6. The recording / reproducing apparatus according to claim 1, wherein the recording parameter of the head portion is a leading edge position of a pulse train for forming the recording mark. 上記先頭部の記録パラメータは、上記記録マークを形成するためのパルス列の先頭パルスの幅であることを特徴とする請求項１〜６のいずれか１項に記載の記録再生装置。7. The recording / reproducing apparatus according to claim 1, wherein the recording parameter of the head part is a width of a head pulse of a pulse train for forming the recording mark. 上記第１所定記録マーク長は、４Ｔ以上であることを特徴とする請求項１〜７のいずれか１項に記載の記録再生装置。The recording / reproducing apparatus according to claim 1, wherein the first predetermined recording mark length is 4T or more. 請求項１〜８のいずれか１項に記載の記録再生装置によって記録情報がユーザ領域に記録されることを特徴とする情報記録媒体。An information recording medium in which recorded information is recorded in a user area by the recording / reproducing apparatus according to claim 1. 請求項９に記載の情報記録媒体を再生することを特徴とする再生装置。A reproducing apparatus for reproducing the information recording medium according to claim 9.
JP2008188966A 2006-04-28 2008-07-22 Recording / playback device Expired - Fee Related JP4503666B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008188966A JP4503666B2 (en) 2006-04-28 2008-07-22 Recording / playback device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006127063 2006-04-28
JP2008188966A JP4503666B2 (en) 2006-04-28 2008-07-22 Recording / playback device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2007003859A Division JP2007317343A (en) 2006-04-28 2007-01-11 Recording parameter setting device, program thereof, computer-readable recording medium containing the program, information recording medium, and recording parameter setting method

Publications (3)

Publication Number Publication Date
JP2008251169A JP2008251169A (en) 2008-10-16
JP2008251169A5 true JP2008251169A5 (en) 2009-12-24
JP4503666B2 JP4503666B2 (en) 2010-07-14

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Family Applications (21)

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JP2008076852A Expired - Fee Related JP5214295B2 (en) 2006-04-28 2008-03-24 Recording parameter setting device and recording parameter setting method.
JP2008076854A Active JP4970323B2 (en) 2006-04-28 2008-03-24 Recording mark forming method for recording / reproducing apparatus and information recording medium
JP2008076856A Active JP4970324B2 (en) 2006-04-28 2008-03-24 Recording parameter setting method and information recording medium
JP2008076853A Active JP4970322B2 (en) 2006-04-28 2008-03-24 Recording parameter setting method and information recording medium
JP2008076855A Active JP5064276B2 (en) 2006-04-28 2008-03-24 Recording mark forming method, information recording medium, and reproducing apparatus
JP2008188973A Active JP4970377B2 (en) 2006-04-28 2008-07-22 Recording mark forming method
JP2008188970A Active JP4970374B2 (en) 2006-04-28 2008-07-22 Recording / reproducing apparatus and information recording medium
JP2008188961A Active JP4680285B2 (en) 2006-04-28 2008-07-22 Recording parameter setting device and information recording medium
JP2008188968A Active JP4970372B2 (en) 2006-04-28 2008-07-22 Recording parameter setting device and information recording medium
JP2008188971A Active JP4970375B2 (en) 2006-04-28 2008-07-22 Recording mark forming method and information recording medium
JP2008188964A Active JP4503664B2 (en) 2006-04-28 2008-07-22 Recording / reproducing apparatus, information recording medium
JP2008188962A Active JP4503662B2 (en) 2006-04-28 2008-07-22 Recording parameter setting device, information recording medium
JP2008188966A Expired - Fee Related JP4503666B2 (en) 2006-04-28 2008-07-22 Recording / playback device
JP2008188972A Active JP4970376B2 (en) 2006-04-28 2008-07-22 Recording / reproducing apparatus and information recording medium
JP2008188974A Expired - Fee Related JP4964838B2 (en) 2006-04-28 2008-07-22 Recording parameter setting device and information recording medium
JP2008188967A Expired - Fee Related JP4503667B2 (en) 2006-04-28 2008-07-22 Recording mark forming method
JP2008188963A Expired - Fee Related JP4503663B2 (en) 2006-04-28 2008-07-22 Recording parameter setting method
JP2008188969A Active JP4970373B2 (en) 2006-04-28 2008-07-22 Recording parameter setting method and information recording medium
JP2008188975A Expired - Fee Related JP4964839B2 (en) 2006-04-28 2008-07-22 Recording parameter setting method and information recording medium
JP2008188965A Expired - Fee Related JP4503665B2 (en) 2006-04-28 2008-07-22 Recording mark forming method
JP2008188960A Active JP4680284B2 (en) 2006-04-28 2008-07-22 RECORDING PARAMETER SETTING DEVICE, PROGRAM THEREOF, COMPUTER-READABLE RECORDING MEDIUM CONTAINING THE PROGRAM, INFORMATION RECORDING MEDIUM

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JP2008076852A Expired - Fee Related JP5214295B2 (en) 2006-04-28 2008-03-24 Recording parameter setting device and recording parameter setting method.
JP2008076854A Active JP4970323B2 (en) 2006-04-28 2008-03-24 Recording mark forming method for recording / reproducing apparatus and information recording medium
JP2008076856A Active JP4970324B2 (en) 2006-04-28 2008-03-24 Recording parameter setting method and information recording medium
JP2008076853A Active JP4970322B2 (en) 2006-04-28 2008-03-24 Recording parameter setting method and information recording medium
JP2008076855A Active JP5064276B2 (en) 2006-04-28 2008-03-24 Recording mark forming method, information recording medium, and reproducing apparatus
JP2008188973A Active JP4970377B2 (en) 2006-04-28 2008-07-22 Recording mark forming method
JP2008188970A Active JP4970374B2 (en) 2006-04-28 2008-07-22 Recording / reproducing apparatus and information recording medium
JP2008188961A Active JP4680285B2 (en) 2006-04-28 2008-07-22 Recording parameter setting device and information recording medium
JP2008188968A Active JP4970372B2 (en) 2006-04-28 2008-07-22 Recording parameter setting device and information recording medium
JP2008188971A Active JP4970375B2 (en) 2006-04-28 2008-07-22 Recording mark forming method and information recording medium
JP2008188964A Active JP4503664B2 (en) 2006-04-28 2008-07-22 Recording / reproducing apparatus, information recording medium
JP2008188962A Active JP4503662B2 (en) 2006-04-28 2008-07-22 Recording parameter setting device, information recording medium

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JP2008188972A Active JP4970376B2 (en) 2006-04-28 2008-07-22 Recording / reproducing apparatus and information recording medium
JP2008188974A Expired - Fee Related JP4964838B2 (en) 2006-04-28 2008-07-22 Recording parameter setting device and information recording medium
JP2008188967A Expired - Fee Related JP4503667B2 (en) 2006-04-28 2008-07-22 Recording mark forming method
JP2008188963A Expired - Fee Related JP4503663B2 (en) 2006-04-28 2008-07-22 Recording parameter setting method
JP2008188969A Active JP4970373B2 (en) 2006-04-28 2008-07-22 Recording parameter setting method and information recording medium
JP2008188975A Expired - Fee Related JP4964839B2 (en) 2006-04-28 2008-07-22 Recording parameter setting method and information recording medium
JP2008188965A Expired - Fee Related JP4503665B2 (en) 2006-04-28 2008-07-22 Recording mark forming method
JP2008188960A Active JP4680284B2 (en) 2006-04-28 2008-07-22 RECORDING PARAMETER SETTING DEVICE, PROGRAM THEREOF, COMPUTER-READABLE RECORDING MEDIUM CONTAINING THE PROGRAM, INFORMATION RECORDING MEDIUM

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JP (21) JP5214295B2 (en)
CN (2) CN101427308B (en)

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