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1. 发明申请

WO2004086393A3 OPTIMUM POWER CONTROL FOR MULTILAYER OPTICAL DISC 审中-公开
标题翻译：多层光盘的最佳功率控制
公开(公告)号：WO2004086393A3
公开(公告)日：2004-11-11
申请号：PCT/IB2004050226
申请日：2004-03-11
申请人： KONINKL PHILIPS ELECTRONICS NV , MARTENS HUBERT C F , KOPPERS WILHELMUS R , NIJBOER JAKOB G , VAN DEN OETELAAR RONALD J A , WOERLEE PIERRE H
发明人： MARTENS HUBERT C F , KOPPERS WILHELMUS R , NIJBOER JAKOB G , VAN DEN OETELAAR RONALD J A , WOERLEE PIERRE H
IPC分类号： G11B7/00 , G11B7/0045 , G11B7/007 , G11B7/125 , G11B20/10 , G11B20/12 , G11B27/19 , G11B27/24
CPC分类号： G11B27/24 , G11B7/007 , G11B7/00736 , G11B7/1267 , G11B20/1217 , G11B2007/0013 , G11B2020/1268 , G11B2020/1275 , G11B2020/1287 , G11B2220/216 , G11B2220/218 , G11B2220/237 , G11B2220/2525 , G11B2220/2541 , G11B2220/2545 , G11B2220/2562 , G11B2220/2575
摘要： A method of recording information on a multilayer record carrier includes a power control procedure for setting the writing power of a recording beam for a lower recording layer (41). First an upper area in an upper recording layer (40), i.e. the recording layer closest to the laser entry side of the record carrier, is recorded. Secondly a power control zone (60) is located on the lower recording layer such that the upper area substantially covers a radial position range on the upper recording layer corresponding to a radial position range of the power control zone on the lower recording layer (41). Finally an optimum power control (OPC) procedure for setting the writing power of the beam for the lower recording layer is performed by writing a test pattern of marks in the power control zone.
摘要翻译：在多层记录载体上记录信息的方法包括用于设置下记录层（41）的记录光束的写入功率的功率控制过程。首先记录上部记录层（40）中的上部区域，即最靠近记录载体的激光入口侧的记录层。其次，功率控制区（60）位于下部记录层上，使得上部区域基本覆盖上部记录层上与下部记录层（41）上的功率控制区的径向位置范围对应的径向位置范围，。最后，通过在功率控制区中写入标记的测试图案来执行用于设置下层记录层的光束写入功率的最佳功率控制（OPC）过程。

2. 发明申请

WO2005036536A3 DUAL-STACK OPTICAL DATA STORAGE MEDIUM FOR WRITE ONCE RECORDING 审中-公开
标题翻译：用于一次写入的双层光盘数据存储介质
公开(公告)号：WO2005036536A3
公开(公告)日：2005-07-07
申请号：PCT/IB2004051994
申请日：2004-10-06
申请人： KONINKL PHILIPS ELECTRONICS NV , MARTENS HUBERT C F , TIEKE BENNO , WOERLEE PIERRE H , VAN DEN OETELAAR RONALD J A , KOPPERS WILHELMUS R
发明人： MARTENS HUBERT C F , TIEKE BENNO , WOERLEE PIERRE H , VAN DEN OETELAAR RONALD J A , KOPPERS WILHELMUS R
IPC分类号： G11B7/24038 , G11B7/24
CPC分类号： G11B7/24038
摘要： A dual-stack optical data storage medium (10) for write-once recording using a focused radiation beam (9) having a wavelength lambda of approximately 655 nm is described. The radiation beam enters through an entrance face (8) of the medium (10) during recording. The medium comprises at least one substrate (1, 7) with present on a side thereof: a first recording stack (6), named L0, comprising a write-once type L0 recording layer, said first recording stack L0 having an optical reflection value RL0 and an optical transmission value TL0, a second recording stack (3), named L1, comprising a write-once type L1 recording layer, said second recording stack L1 having an effective optical reflection value RLleff. The first recording stack (6) is present at a position closer to the entrance face (8) than the second recording stack. (3). A transparent spacer layer (4) is sandwiched between the recording stacks (3, 6). The reflection values RL0 and RL1 eff are within the following ranges: 0.12
摘要翻译：描述了使用波长λ约为655nm的聚焦辐射束（9）进行一次写入记录的双叠层光学数据存储介质（10）。辐射束在记录期间通过介质（10）的入射面（8）进入。该介质包括存在于其一侧上的至少一个衬底（1,7）：称为L0的第一记录堆叠（6），其包括一次写入型L0记录层，所述第一记录堆叠L0具有光学反射值 RL0和光传输值TL0，第二记录堆栈（3），称为L1，包括一次写入型L1记录层，所述第二记录堆栈L1具有有效光学反射值RLleff。第一记录叠层（6）存在于比第二记录叠层更靠近入射面（8）的位置。（3）。透明间隔层（4）夹在记录叠层（3,6）之间。反射值RL0和RL1eff在以下范围内：0.12≤RL0≤0.18和0.12≤RL1eff≤0.18，由此实现双堆叠介质的改进的灵敏度。

3. 发明申请

WO2005020231A3 METHOD AND DEVICE FOR RECORDING INFORMATION ON A MULTI LAYER INFORMATION CARRIER 审中-公开
标题翻译：用于记录多层信息载体信息的方法和装置
公开(公告)号：WO2005020231A3
公开(公告)日：2005-05-19
申请号：PCT/IB2004051508
申请日：2004-08-20
申请人： KONINKL PHILIPS ELECTRONICS NV , WOERLEE PIERRE H , IJTSMA POPE , MARTENS HUBERT C F , NIJBOER JACOB G , PONSEN ROBERT A A , VAN DEN OETELAAR RONALD J A , KOPPERS WILHELMUS R
发明人： WOERLEE PIERRE H , IJTSMA POPE , MARTENS HUBERT C F , NIJBOER JACOB G , PONSEN ROBERT A A , VAN DEN OETELAAR RONALD J A , KOPPERS WILHELMUS R
IPC分类号： G11B20/12 , G11B27/30 , G11B20/00
CPC分类号： G11B27/3027 , G11B20/1217 , G11B2020/1235 , G11B2020/1288 , G11B2020/1297 , G11B2220/235 , G11B2220/2537
摘要： The invention discloses a method and a device for recording information on a multi layer optical disc using a multi session format. The use of multi sessions allows for an efficient use of the storage capacity of the disc, and for a fast finalization time.
摘要翻译：本发明公开了一种使用多会话格式在多层光盘上记录信息的方法和装置。使用多个会话可以有效地利用光盘的存储容量，以及快速完成时间。

4. 发明申请

WO2004021336A3 MULTI-STACK OPTICAL DATA STORAGE MEDIUM AND USE OF SUCH MEDIUM 审中-公开
标题翻译：多层光学数据存储介质和这种介质的使用
公开(公告)号：WO2004021336A3
公开(公告)日：2004-05-13
申请号：PCT/IB0303760
申请日：2003-08-14
申请人： KONINKL PHILIPS ELECTRONICS NV , VAN DEN OETELAAR RONALD J A , MARTENS HUBERT C F
发明人： VAN DEN OETELAAR RONALD J A , MARTENS HUBERT C F
IPC分类号： G11B7/00 , G11B7/007 , G11B7/24
CPC分类号： G11B7/24038 , G11B7/00455 , G11B7/24 , G11B7/24062 , G11B7/246 , G11B2007/0013 , G11B2220/235 , G11B2220/2562
摘要： A multi-stack optical data storage medium (30) for recording using a focused radiation beam (40) having a wavelength ? and entering through an entrance face (41) of the medium (30) is described. It has a first substrate (31a) with present on a side thereof a first recording stack (33) named L0, comprising a recordable type L0 recording layer (35), and formed in a first L0 guide groove (38). The L0 recording layer (35) has a thickness dL0G in the groove (38) and a thickness dL0L adjacent the groove (38). A second substrate (31b) has present on a side thereof a second recording stack (32) named L1 comprising a recordable type L1 recording layer (34). The L1 recording layer has a thickness dL1G in the groove and a thickness dL1L adjacent the groove. The second recording stack (32) is present at a position closer to the entrance face (41) than the L0 recording stack (33) and is formed in a second L1 guide groove (37). The depth of the first L0 guide groove (38) is smaller than 0.15? and dL0L is substantially equal to or larger than dL1G by which it is achieved that the L0 stack (33) has a reflection level and a modulation level of recorded marks compatible with the dual layer DVD-ROM specification.
摘要翻译：一种用于使用具有波长λ的聚焦辐射束（40）进行记录的多层光学数据存储介质（30）并且通过介质（30）的入口面（41）进入。它具有第一衬底（31a），其一侧上具有名为L0的第一记录堆叠（33），包括可记录型L0记录层（35），并形成在第一L0引导槽（38）中。 L0记录层（35）在槽（38）中具有厚度dL0G，并且与槽（38）相邻的厚度dL0L。第二基板（31b）在其一侧上具有名称为L1的第二记录叠层（32），其包括可记录型L1记录层（34）。 L1记录层在槽中具有厚度dL1G，并且在槽附近具有厚度dL1L。第二记录堆叠（32）存在于比L0记录堆叠（33）更靠近入射面（41）的位置，并且形成在第二L1引导槽（37）中。第一L0引导槽（38）的深度小于0.15？并且dL0L基本上等于或大于dL1G，由此实现L0堆叠（33）具有与双层DVD-ROM规范兼容的记录标记的反射电平和调制电平。

5. 发明申请

WO03107334A8 OPTICAL DATA STORAGE MEDIUM AND USE OF SUCH MEDIUM 审中-公开
标题翻译：光学数据存储介质和这种介质的使用
公开(公告)号：WO03107334A8
公开(公告)日：2004-12-29
申请号：PCT/IB0302832
申请日：2003-06-13
申请人： KONINKL PHILIPS ELECTRONICS NV , MARTENS HUBERT C F , VAN DEN OETELAAR RONALD J A
发明人： MARTENS HUBERT C F , VAN DEN OETELAAR RONALD J A
IPC分类号： G11B7/0045 , G11B7/005 , G11B7/007 , G11B7/24 , G11B7/244 , G11B7/258
CPC分类号： G11B7/24079 , G11B7/00455 , G11B7/0052 , G11B7/007 , G11B7/24 , G11B7/24035
摘要： A multi-stack optical data storage medium (30) for recording and reading using a focused radiation beam (40) entering through an entrance face (41) of the medium (30) is described. It has a first substrate (31a) with present on a side thereof a first recording stack (33) named L0, comprising a recordable type L0 recording layer (35), formed in a first L0 guide groove (38a, 38b). A first reflective layer (39) is present between the first L0 recording layer (35) and the first substrate (31a). A second substrate (31b) with present on a side thereof a second recording stack (32) named L1 is present at a position closer to the entrance face (41) than the L0 recording stack (33) and formed in a second L1 guide groove (37). A transparent spacer layer (36) is sandwiched between the recording stacks (32, 33). The first L0 guide groove (38a, 38b) has a depth GL0

6. 发明申请

WO2007080536A2 METHOD AND DEVICE FOR REDUCING A PERCEIVED DISCONTINUITY IN A CONTINUOUS DIGITAL INFORMATION STREAM 审中-公开
标题翻译：用于减少连续数字信息流中传播不连续性的方法和设备
公开(公告)号：WO2007080536A2
公开(公告)日：2007-07-19
申请号：PCT/IB2007050053
申请日：2007-01-08
申请人： KONINKL PHILIPS ELECTRONICS NV , VAN DEN OETELAAR RONALD J A
发明人： VAN DEN OETELAAR RONALD J A
CPC分类号： G11B27/28 , G11B27/034 , G11B2220/235 , G11B2220/2562
摘要： The present invention relates to a method and a device for reducing a perceived discontinuity in a continuous digital information stream read back from a first (LO) and a second (Ll) layer of a multi-layer record carrier (104), said discontinuity occurring during the transition from the first (LO) to the second (Ll) layer. The method comprises the steps of monitoring (Sl) said digital information stream to be recorded on said multi-layer record carrier (104), determining (S2) a time (ti) corresponding to a point in said digital information stream where an effect of a perceived discontinuity is reduced, and recording (S3) said digital information stream such that a transition from recording on the first layer (LO) to recording on the second layer (Ll) of the multi-layer record carrier (104) occurs at said determined time (ti). The present invention provides an efficient way to minimize the perceived discontinuity that occurs in, for example, a read back device with a relatively small data buffer. Furthermore, it provides for the possibilities to reduce the data buffer size and relax the time constraints on the active components used during read back in a device arranged for read back of a multi-layer record carrier.
摘要翻译：本发明涉及一种用于减少从多层记录载体（104）的第一（LO）和第二（L1）层读回的连续数字信息流中的感知不连续性的方法和装置，所述不连续发生在从第一（LO）到第二（L1）层的转变期间。该方法包括以下步骤：监视（S1）要记录在所述多层记录载体（104）上的所述数字信息流，确定（S2）对应于所述数字信息流中的点的时间（ti）感知到的不连续性减少，并且记录（S3）所述数字信息流，使得从所述第一层（LO）上的记录到多层记录载体（104）的第二层（L1）上的转换发生在所述多层记录载体确定时间（ti）。本发明提供了一种有效的方式来使在例如具有相对小的数据缓冲器的回读设备中发生的感知不连续性最小化。此外，它提供了减少数据缓冲器大小和放松在布置用于多层记录载体的回读的设备中在回读期间使用的有源部件的时间限制的可能性。

7. 发明申请

WO2008114193A3 LIMITED PLAY OPTICAL DISC AND STORAGE BOX FOR OPTICAL DISC 审中-公开
标题翻译：有限公司光盘光盘和存储盒
公开(公告)号：WO2008114193A3
公开(公告)日：2008-11-20
申请号：PCT/IB2008050984
申请日：2008-03-17
申请人： KONINKL PHILIPS ELECTRONICS NV , PASQUARIELLO DONATO , VAN DEN OETELAAR RONALD J A
发明人： PASQUARIELLO DONATO , VAN DEN OETELAAR RONALD J A
IPC分类号： G11B7/24 , G11B7/24094 , G11B7/24097 , G11B23/36 , G11B23/40 , G11B27/32
CPC分类号： G11B23/40 , G11B7/24094 , G11B7/24097 , G11B23/36 , G11B27/24 , G11B27/329
摘要： An optical disc (10) comprises at least one storage layer (13) with at least one portion of content being a movie and at least one other portion of content being an advertisement. Initially, the advertisement is visible, but after some time the advertisement is no longer visible. The optical disc may be provided with a label (16) containing an advertisement image (43) which initially is visible but after some time is no longer visible. The optical disc may be accommodated in a storage box (100) provided with an advertisement image (143) which initially is visible but after some time is no longer visible.
摘要翻译：光盘（10）包括至少一个存储层（13），其中至少一部分内容是电影，并且内容的至少一个其他部分是广告。最初广告是可见的，但在一段时间后广告不再可见。光盘可以设置有包含最初可见但在一段时间不再可见之后的广告图像（43）的标签（16）。光盘可以被容纳在设置有最初可见但在一段时间不再可见之后的广告图像（143）的存储盒（100）中。

8. 发明申请

WO2008044172A2 OPTICAL DISC WITH POSTPONED VIEWING WINDOW 审中-公开
标题翻译：带有视觉窗口的光盘
公开(公告)号：WO2008044172A2
公开(公告)日：2008-04-17
申请号：PCT/IB2007054043
申请日：2007-10-04
申请人： KONINKL PHILIPS ELECTRONICS NV , VAN DEN OETELAAR RONALD J A , PASQUARIELLO DONATO
发明人： VAN DEN OETELAAR RONALD J A , PASQUARIELLO DONATO
IPC分类号： G11B7/24 , G11B7/0037 , G11B7/2403 , G11B7/257 , G11B23/28
CPC分类号： G11B7/252 , G11B7/2403
摘要： An optical storage medium comprising a data layer suitable to be read by means of a radiation beam in an optical scanning apparatus, and access control means for inhibiting reading of at least part of stored information for a predetermined period of time, thereby leading to a postponed viewing window. Preferably the access control means correspond to an access control layer covering at least part of the data layer, chosen to inhibit access to the data layer. The onset of the predetermined period of time may be determined by exposure of the access control layer to an activating substance. A diffusion barrier layer may control the length of the predetermined period of time. Such optical storage medium is preferably used for distributing content having a fixed release date.
摘要翻译：一种光学存储介质，包括适于在光学扫描装置中通过辐射束读取的数据层，以及访问控制装置，用于在预定的时间段内禁止至少部分存储的信息的读取，从而导致延迟查看窗口。优选地，访问控制装置对应于覆盖数据层的至少一部分的访问控制层，所述访问控制层被选择为禁止访问数据层。预定时间段的开始可以通过将访问控制层暴露于激活物质来确定。扩散阻挡层可以控制预定时间段的长度。这种光存储介质优选地用于分发具有固定发布日期的内容。

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