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71. 发明公开

EP1852857A4 RECORDING DEVICE, RECORDING METHOD, AND COMPUTER PROGRAM 有权
标题翻译：录音设备，记录方法和计算机程序
公开(公告)号：EP1852857A4
公开(公告)日：2009-03-04
申请号：EP05819880
申请日：2005-12-26
申请人： PIONEER CORP
发明人： KATO MASAHIRO , MIURA MASAHIRO , KAWANO EISAKU , KANEGAE TOHRU
IPC分类号： G11B7/0045 , G11B7/007
CPC分类号： G11B7/00736 , G11B7/0945 , G11B7/0953 , G11B7/1267 , G11B20/1217 , G11B2007/0013 , G11B2020/1227 , G11B2020/1228 , G11B2020/1267 , G11B2020/1278 , G11B2020/1297 , G11B2220/235 , G11B2220/237
摘要： A recording device (200) has a recording means (352) and a control means (354). The recording means (352) records information on a recording medium (100) having a first recording layer (L0) that is irradiated with a laser beam (LB) to record information on the layer and that has a first area (109) in which information is recorded, and having a second recording layer (L1) that is irradiated with a laser beam through the first recording layer to record information on the layer and that has, on its end section on the inner periphery side, a second area (114) corresponding to an end section on the outer periphery side of the first area. The control means (354) controls the recording means so as to pre-record pre-information on that area of the first area which excludes, from the end section on the outer periphery side of the first area, an area of the size that corresponds to a tolerance length representing an allowable range of relative positional displacement between an address to be defined at a predetermined position on the first recording layer and an address associated with a predetermined position on the second recording layer.

72. 发明公开

EP1884940A2 Information management method for information recording medium, recording method, and information recording/reproducing apparatus thereby 审中-公开
标题翻译： InformationsverwaltungsverfahrenfürInformationsauszeichnungsmedium，Aufzeichnungsverfahren，und Informationsaufzeichnungs /-wiedergabegerätdafür
公开(公告)号：EP1884940A2
公开(公告)日：2008-02-06
申请号：EP07015185.7
申请日：2007-08-02
申请人： NEC Corporation
发明人： Ogawa, Masatsugu, c/o NEC Corporation , Yamanaka, yutaka, c/o NEC Corporation , Ohkubo, Shuichi, c/o NEC Corporation
IPC分类号： G11B7/007
CPC分类号： G11B7/08505 , G11B7/00736 , G11B20/10 , G11B27/32 , G11B2007/0013 , G11B2020/10861 , G11B2020/10916 , G11B2020/1267 , G11B2020/1278 , G11B2220/216 , G11B2220/235 , G11B2220/237 , G11B2220/2579
摘要： A recording method of an information recording medium includes: (a) storing management information; (b) reading out the management information; and (c) recording. The information recording medium (10) has two recording layers. A first recording layer (L0) is placed nearer to a source of a laser and a recording direction thereof is from the inner side to the outer side of the information recording medium. A recording direction of a second recording layer (L1) is from the outer side to the inner side. In the (a) storing, management information indicating a recording status of the information recording medium is recorded in a management information area (201) of the information recording medium. In (b) reading out, the management information is read out from the management information area. In (c) recording, recording processing is performed by skipping a part of an area based on the management information.
摘要翻译：信息记录介质的记录方法包括：（a）存储管理信息; （b）阅读管理资料; 和（c）记录。信息记录介质（10）具有两个记录层。第一记录层（L0）被放置得更靠近激光源并且其记录方向是从信息记录介质的内侧到外侧。第二记录层（L1）的记录方向是从外侧到内侧。在（a）存储中，指示信息记录介质的记录状态的管理信息被记录在信息记录介质的管理信息区域（201）中。在（b）读出时，从管理信息区域读出管理信息。在（c）记录中，通过基于管理信息跳过一部分区域来执行记录处理。

73. 发明公开

EP1868187A1 Method of recording/reproducing data on/from a multi layer recording medium, and apparatus thereof 有权
标题翻译：一个多层记录介质及其装置上用于记录/再现数据的方法
公开(公告)号：EP1868187A1
公开(公告)日：2007-12-19
申请号：EP07016685.5
申请日：2004-06-21
申请人： LG Electronics Inc.
发明人： Kim, Jin Yong , Suh, Sang Woon
IPC分类号： G11B7/007 , G11B19/12 , G11B7/24
CPC分类号： G11B19/127 , G11B7/0045 , G11B7/00456 , G11B7/0062 , G11B7/00736 , G11B7/24038 , G11B19/122 , G11B20/10009 , G11B20/10194 , G11B20/1217 , G11B20/1258 , G11B27/329 , G11B2007/0013 , G11B2020/1229 , G11B2020/1248 , G11B2020/1279 , G11B2220/216 , G11B2220/218 , G11B2220/237 , G11B2220/2541
摘要： The present patent application discloses a method of recording/reproducing data on/from a multilayer recording medium, comprising steps of reading control information from a specific area of the multilayer recording medium wherein the multilayer recording medium includes at least a first layer and a second layer, the control information is located at a particular area of the first and/or second layer, and the control information on the first and/or second layer includes first and second control information for the first and second layers and wherein the first control information having recording parameters for a basic write strategy followed by recording parameters of an alternate write strategy or a higher recording speed for the first layer is followed by the second control information having the recording parameters for the basic write strategy followed by the recording parameters of the alternate write strategy or the higher recording speed for the second layer; and recording/reproducing the data on/from a main data area of the first or second layer based on the read control information.
Furthermore, a corresponding apparatus for recording/reproducing data on/from a recording medium is disclosed.
摘要翻译：本专利申请盘松动记录的方法/从多层记录介质再现开/数据，其包含的读取控制信息的步骤从所述多层记录介质的特定区域worin多层记录介质至少包括第一层和第二层中，控制信息位于所述第一和/或第二层的特定区域，并且第一和/或第二层上的控制信息包括用于所述第一和第二层的第一和第二控制信息和worin具有第一控制信息用于随后记录一个替代写入策略或用于第一层更高的记录速度的参数的基本写入策略的记录参数是由具有用于之后是备用写入的记录参数的基本写策略的记录参数的第二控制信息随后策略或所述第二层中的更高的记录速度; 及记录/从基于读取的控制信息的第一或第二层的一个主数据区再现上/中的数据。进一步，对于记录/相应的装置从记录介质中再现开/数据游离缺失是光盘。

74. 发明公开

EP1858009A1 Method of recording control information on multi layer recording medium, multi layer recording medium and apparatus thereof 有权
标题翻译：记录的多层记录介质上的控制信息，多层记录介质及装置的方法
公开(公告)号：EP1858009A1
公开(公告)日：2007-11-21
申请号：EP07016686.3
申请日：2004-06-21
申请人： LG Electronics Inc.
发明人： Kim, Jin Yong , Suh, Sang Woon
IPC分类号： G11B7/007 , G11B19/12 , G11B7/24
CPC分类号： G11B19/127 , G11B7/0045 , G11B7/00456 , G11B7/0062 , G11B7/00736 , G11B7/24038 , G11B19/122 , G11B20/10009 , G11B20/10194 , G11B20/1217 , G11B20/1258 , G11B27/329 , G11B2007/0013 , G11B2020/1229 , G11B2020/1248 , G11B2020/1279 , G11B2220/216 , G11B2220/218 , G11B2220/237 , G11B2220/2541
摘要： The present patent application discloses a method of recording control information on a multi layer recording medium, comprising providing at least two control information, the control information including information required to reproduce or record data from or on the multi layer recording medium at least depending on recording layer and/or recording or reproducing speed, the control information being arranged in order first according to layer number, second according to an increasing recording speed applicable to the layer number per each recording layer, or according to write strategy information per each recording layer; and recording the control information in sequential order on a specific area of the multi layer recording medium.
Furthermore, a corresponding data structure for recording or reproducing disc control information on or from a multilayer recording medium, a multilayer recording medium, an optical recording medium and an apparatus for recording control information on a recording medium having at least two recording layers are disclosed.
摘要翻译：本专利申请盘松动记录的多层记录介质上的控制信息，包括：提供至少两个控制信息，该控制信息包括从或多层记录介质上记录ON至少DEPENDING再现或记录数据所需的信息的方法层和/或记录或再现速度，所述控制信息被按顺序排列第一雅丁在增加适用于由每个记录层，或雅丁写每个记录层的策略信息的层号码记录速度到层号，第二雅丁到; 和记录在顺序上的多层记录介质的特定区域中的控制信息。进一步，用于在或从一个多层记录介质，一个多层记录介质，光记录介质和装置，用于记录具有至少两个记录层的记录介质上的控制信息记录或再现discControl信息的相应的数据结构是盘游离缺失。

75. 发明公开

EP1852866A1 TWO-LAYER RECORDING DISC RECORDER AND METHOD FOR RECORDING VIDEO INFORMATION ON TWO-LAYER RECORDING DISC 审中-公开
标题翻译：记录器用于捕获视频信息上的两层记录盘的两层记录介质和方法
公开(公告)号：EP1852866A1
公开(公告)日：2007-11-07
申请号：EP06713873.5
申请日：2006-02-16
申请人： Pioneer Corporation
发明人： HORA, Takashi
IPC分类号： G11B20/12 , G11B7/0045 , G11B20/10 , H04N5/92 , H04N7/26
CPC分类号： G11B20/12 , G11B20/10 , G11B20/1251 , G11B27/36 , G11B2020/10944 , G11B2020/1241 , G11B2020/1289 , G11B2020/1295 , G11B2220/237 , H04N5/85 , H04N5/91 , H04N9/8042
摘要： While video information is recorded onto a dual-layer recording disk (2) in real time, it is judged whether or not a layer-change is necessary. If it is judged that the layer-change is necessary, a video data string (21C) in which a closed GOP (22) is disposed at the head is generated, and the video data string is recorded into a recording area in the second layer of the dual-layer recording disk immediately after the layer-change. This allows the closed GOP (22) to be always disposed at the head of the recording area in the second layer.
摘要翻译：虽然视频信息记录到在实时双层记录盘（2）中，判断第三层变化是否是必要的。如果判断没有所述层，改变是必要的，在该封闭的GOP（22）在所述头部配置有产生的视频数据串（21℃），和所述视频数据串被记录在记录区域中的第二层该层变化后立即双层记录盘。这允许封闭GOP（22），以在第二层中的记录区的头部总是地设置。

76. 发明公开

EP1837866A1 RECORDING DEVICE AND RECORDING METHOD, AND COMPUTER PROGRAM 有权
标题翻译：记录装置和记录方法，以及计算机程序
公开(公告)号：EP1837866A1
公开(公告)日：2007-09-26
申请号：EP06711656.6
申请日：2006-01-13
申请人： Pioneer Design Corporation
发明人： YOSHIDA, Masayoshi , KATO, Masahiro , HASEBE, Tsuyoshi , KODA, Takeshi , KATATA, Keiji
IPC分类号： G11B7/0045 , G11B7/007 , G11B20/10 , G11B20/12
CPC分类号： G11B20/1217 , G11B7/0037 , G11B7/0045 , G11B7/00736 , G11B7/1267 , G11B7/24038 , G11B20/10 , G11B2007/0013 , G11B2020/1228 , G11B2020/1275 , G11B2020/1277 , G11B2020/1288 , G11B2020/1298 , G11B2220/237 , G11B2220/2537
摘要： A recording apparatus (200) is provided with: a recording device (352) for recording record information onto at least one of (i) a recording medium (100) including: a first recording layer (L0 layer) and a second recording layer (L1 layer) in which the record information is recorded by irradiating laser light (LB) thereon, each of the first recording layer and the second recording layer including a buffer area (102, 109, 118, 119) for preventing malfunction of the recording apparatus and a calibration area (103a, 103b, 113, 113b) for calibrating a power of the laser light which is used in recording the record information, and (ii) a recording medium comprising: the first recording layer and the second recording layer, each of the first recording layer and the second recording layer comprising the calibration area; a setting device (354) for setting a reserved area having a predetermined size for extending or generating the buffer area, by each recording unit in the calibration area; a calibrating device (354) for calibrating the power by using the calibration area other than the set reserved area; and a controlling device (354) for controlling said recording device to record the record information into at least the reserved area.
摘要翻译：记录装置（200）具有：记录装置（352），用于将记录信息记录到（i）记录介质（100）中的至少一个上，所述记录介质包括：第一记录层（L0层）和第二记录层 L1层），其中通过照射激光（LB）记录记录信息，第一记录层和第二记录层中的每一个包括用于防止记录设备故障的缓冲区域（102,109,118,119）和用于校准记录所述记录信息时使用的激光的功率的校准区域（103a，103b，113,113b），以及（ii）记录介质，所述记录介质包括：所述第一记录层和所述第二记录层，各自所述第一记录层和所述第二记录层包括所述校准区域; 设置装置（354），用于通过校准区域中的每个记录单元设置用于扩展或生成缓冲区域的具有预定大小的保留区域; 校准装置（354），用于通过使用除所设置的保留区域之外的校准区域来校准功率; 以及控制装置（354），用于控制所述记录装置将记录信息记录到至少保留区域中。

77. 发明公开

EP1783770A4 INFORMATION RECORDING MEDIUM, INFORMATION RECORDING DEVICE AND METHOD, AND COMPUTER PROGRAM 有权
标题翻译：信息记录介质，信息记录装置和方法和计算机程序
公开(公告)号：EP1783770A4
公开(公告)日：2007-09-26
申请号：EP05767066
申请日：2005-08-01
申请人： PIONEER CORP
发明人： KURODA KAZUO , MURAMATSU EIJI , KATO MASAHIRO
IPC分类号： G11B20/12 , G11B7/0045 , G11B7/007 , G11B20/10 , G11B27/00
CPC分类号： G11B27/329 , G11B7/00736 , G11B20/1217 , G11B2007/0013 , G11B2020/1229 , G11B2020/1231 , G11B2020/1239 , G11B2020/1259 , G11B2020/1277 , G11B2020/1278 , G11B2020/1292 , G11B2020/1297 , G11B2220/237 , G11B2220/2537 , G11B2220/2545 , G11B2220/2562
摘要： An information recording medium (100) comprising an area (106) for recording information to be recorded, end areas (104, 108, 109) located at at least one end part of the information recording area, and a flag area (121) for recording a first prerecord flag indicating whether or not predetermined preinformation is prerecorded in at least a part of the end areas.

78. 发明公开

EP1806741A1 INFORMATION RECORDING METHOD WHEREIN COMPATIBILITY WITH REPRODUCTION-ONLY MEDIUM IS MAINTAINED 审中-公开
标题翻译：信息记录过程中，当只有重复性媒体兼容性MAINTAINED
公开(公告)号：EP1806741A1
公开(公告)日：2007-07-11
申请号：EP05719487.0
申请日：2005-02-24
申请人： Ricoh Company, Ltd.
发明人： SASAKI, Yoshiyuki
IPC分类号： G11B7/0045
CPC分类号： G11B20/1217 , G11B7/0045 , G11B7/00736 , G11B2007/0013 , G11B2020/1227 , G11B2020/1228 , G11B2020/1288 , G11B2220/237 , G11B2220/2562
摘要： An information recording method performing recording on an information recording medium having multiple rewritable recording layers each having a data area in which user data is to be recorded is disclosed. The method includes a recorded area presence or absence determination step that determines whether a recorded area exists in at least the data area of a first recording layer; and a corresponding unrecorded area data filling step that, if the recorded area exists in the first recording layer, records predetermined data in an unrecorded area in an area, corresponding to the same radial position as the recorded area, in a second recording layer except the first recording layer at a predetermined timing before completion of the recording on the information recording medium.
摘要翻译：一种信息记录方法具有执行记录到信息记录介质上各自具有其中用户数据的数据区域要被记录的盘的多个游离缺失可重写记录层。该方法包括：一个记录区域存在或不存在确定步骤中的确bestimmt是否已记录区域至少存在于第一记录层的数据区中; 和相应的未记录区的数据填充步骤，如果第一记录层中存在的记录区域，记录到预定区中一个未记录区域的数据中，对应于相同的径向位置的记录区域中，除了第二记录层在信息记录介质上记录的预定定时beforeCompletion中第一记录层。

79. 发明公开

EP1796091A1 INFORMATION RECORDING MEDIUM, INFORMATION RECORDING DEVICE AND METHOD, AND COMPUTER PROGRAM 有权
标题翻译：信息管理机构，信息管理机构
公开(公告)号：EP1796091A1
公开(公告)日：2007-06-13
申请号：EP05783200.8
申请日：2005-09-14
申请人： Pioneer Corporation
发明人： KATATA, Keiji; c/o PIONEER CORPORATION, , YOSHIDA, Masayoshi; c/o PIONEER CORPORATION, , TANIKAWA, Toshiro; c/o PIONEER CORPORATION, , KURODA, Kazuo; c/o PIONEER CORPORATION,
IPC分类号： G11B20/12 , G11B7/007 , G11B20/10
CPC分类号： G11B20/1217 , G11B7/007 , G11B7/00736 , G11B7/08511 , G11B20/10 , G11B20/1258 , G11B27/322 , G11B2007/0013 , G11B2020/1227 , G11B2020/1241 , G11B2020/1267 , G11B2020/1288 , G11B2020/1297 , G11B2220/235 , G11B2220/237 , G11B2220/2537
摘要： An information recording medium (100), provided with: a first recording layer (L0 layer) and a second recording layer (L1 layer) in which record information can be recorded; and a plurality of first block areas, each of which includes a recording area (105a) of a first size on the first recording layer and a recording area (115a) on the second recording layer located at a position facing the recording area of the first size on the first recording layer, and each of which is a unit by which the record information is recorded, at least one of the first recording layer and the second recording layer comprising a size area (104, 114) to record therein first size information (121) which indicates the first size.
摘要翻译：一种信息记录介质（100），具有：可记录记录信息的第一记录层（L0层）和第二记录层（L1层）; 以及多个第一块区域，每个第一块区域包括在第一记录层上的第一尺寸的记录区域（105a）和位于面向第一记录层的记录区域的位置的第二记录层上的记录区域（115a）第一记录层和第二记录层中的至少一个包括尺寸区域（104,114），以在其中记录第一尺寸信息（121），其指示第一尺寸。

80. 发明公开

EP1777702A1 Optical information recording medium, and method and apparatus for recording/reproduction 有权
标题翻译：用于记录和再现的光学信息记录介质，方法和装置
公开(公告)号：EP1777702A1
公开(公告)日：2007-04-25
申请号：EP06019594.8
申请日：1999-10-19
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Nishiuchi, Kenichi , Nagata, Ken'ichi
IPC分类号： G11B7/007 , G11B7/004 , G11B7/24 , G11B20/12
CPC分类号： G11B7/126 , G11B7/0045 , G11B7/005 , G11B7/007 , G11B7/00745 , G11B7/24 , G11B7/26 , G11B20/1217 , G11B2007/0013 , G11B2020/1227 , G11B2020/1232 , G11B2020/1267 , G11B2020/1275 , G11B2020/1278 , G11B2020/1288 , G11B2020/1298 , G11B2220/235 , G11B2220/237 , G11B2220/2537 , G11B2220/2545 , G11B2220/2562
摘要： An optical information recording medium includes a substrate 1 and two information layers (2, 4) formed on the substrate. The information layer is formed of a thin film showing a change that can be detected optically by irradiation of a light beam 7. A separating layer 3 that is transparent to a wavelength of the light beam 7 is formed between the information layers 2 and 4. Each information layer (2, 4) includes a sector area having sector address portions (9, 13) and data areas (8, 12) for recording information signals, the sector address portion and the data area being divided in the circumferential direction, and a management area (10, 14) for recording identification information about the amount of dislocation between the sector address portions 9 and 14 in the circumferential direction. Thus, the identification information about the amount of dislocation can be recorded, so that demodulation errors during reproduction can be reduced by switching amplification gain or slice level during reproduction according to the identification information. Also, stable data recording can be achieved by switching recording power according to a gate signal.
摘要翻译：一种光学信息记录介质包括一个基片1和2个的信息层（2，

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