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公开(公告)号：US20130155827A1
公开(公告)日：2013-06-20
申请号：US13820543
申请日：2011-09-06
申请人： Dietmar Hepper , Oliver Theis , Xiaoming Chen , Herbert Hoelzemann , Gael Pilard
发明人： Dietmar Hepper , Oliver Theis , Xiaoming Chen , Herbert Hoelzemann , Gael Pilard
IPC分类号： G11B20/18
CPC分类号： G11B20/1816 , G11B7/1267 , G11B7/24 , G11B20/10481 , G11B20/182 , G11B20/20 , G11B2220/2537
摘要： In accordance with an exemplary embodiment of the present invention, a method for measuring a quality parameter of an optical storage system comprising a non-diffraction-limited optical storage medium and a readout device, the method comprising the process of deriving an impulse response of the optical storage system, and the process of analyzing the impulse response to determine at least one of a width of the impulse response and a skewness of the impulse response as the quality parameter.
摘要翻译： 根据本发明的示例性实施例，一种用于测量包括非衍射受限光学存储介质和读出装置的光学存储系统的质量参数的方法，所述方法包括导出所述光学存储介质的脉冲响应的过程 光存储系统和分析脉冲响应的过程，以确定脉冲响应的宽度和脉冲响应的偏度中的至少一个作为质量参数。
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公开(公告)号：US08958274B2
公开(公告)日：2015-02-17
申请号：US13820543
申请日：2011-09-06
申请人： Dietmar Hepper , Oliver Theis , Xiaoming Chen , Herbert Hoelzemann , Gael Pilard
发明人： Dietmar Hepper , Oliver Theis , Xiaoming Chen , Herbert Hoelzemann , Gael Pilard
CPC分类号： G11B20/1816 , G11B7/1267 , G11B7/24 , G11B20/10481 , G11B20/182 , G11B20/20 , G11B2220/2537
摘要： In accordance with an exemplary embodiment of the present invention, a method for measuring a quality parameter of an optical storage system comprising a non-diffraction-limited optical storage medium and a readout device, the method comprising the process of deriving an impulse response of the optical storage system, and the process of analyzing the impulse response to determine at least one of a width of the impulse response and a skewness of the impulse response as the quality parameter.
摘要翻译： 根据本发明的示例性实施例，一种用于测量包括非衍射受限光学存储介质和读出装置的光学存储系统的质量参数的方法，所述方法包括导出所述光学存储介质的脉冲响应的过程 光存储系统和分析脉冲响应的过程，以确定脉冲响应的宽度和脉冲响应的偏度中的至少一个作为质量参数。
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公开(公告)号：US20130058203A1
公开(公告)日：2013-03-07
申请号：US13696996
申请日：2011-05-09
IPC分类号： G11B7/24
CPC分类号： G11B7/24 , G11B7/004 , G11B20/10222
摘要： The optical storage medium comprises a substrate layer, a data layer having a pit/land data structure with data arranged in tracks on the substrate layer and a nonlinear layer with a super-resolution material, wherein the data structure comprises diffractive pits and lands having a size above an optical resolution limit of a pickup for reading of the data and super-resolution pits and lands having a size below the optical resolution limit, said pits and lands having a defined length with regard to a channel bit length. A diffractive land preceding a super-resolution pit is changed by a first length depending on the laser power of the pickup, and/or a diffractive pit preceding a super-resolution land is changed by the first length depending on the laser power of the pickup, to compensate a phase shift of the super-resolution pit, respectively super-resolution land.
摘要翻译： 光学存储介质包括基底层，具有凹坑/平台数据结构的数据层，其中数据被布置在衬底层上的轨道中，以及具有超分辨率材料的非线性层，其中数据结构包括衍射凹坑和具有 尺寸高于用于读取具有低于光学分辨率限制的尺寸的数据和超分辨率凹坑和平台的拾取器的光学分辨率极限，所述凹坑和平台具有关于通道位长度的限定长度。 根据拾取器的激光功率，超分辨率凹坑之前的衍射面改变第一长度，和/或超分辨率光阑之前的衍射凹坑根据拾取器的激光功率而改变第一长度 ，以补偿超分辨率坑相移超分辨率的土地。
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公开(公告)号：US08588049B2
公开(公告)日：2013-11-19
申请号：US13696996
申请日：2011-05-09
IPC分类号： G11B7/24
CPC分类号： G11B7/24 , G11B7/004 , G11B20/10222
摘要： The optical storage medium comprises a substrate layer, a data layer having a pit/land data structure with data arranged in tracks on the substrate layer and a nonlinear layer with a super-resolution material, wherein the data structure comprises diffractive pits and lands having a size above an optical resolution limit of a pickup for reading of the data and super-resolution pits and lands having a size below the optical resolution limit, said pits and lands having a defined length with regard to a channel bit length. A diffractive land preceding a super-resolution pit is changed by a first length depending on the laser power of the pickup, and/or a diffractive pit preceding a super-resolution land is changed by the first length depending on the laser power of the pickup, to compensate a phase shift of the super-resolution pit, respectively super-resolution land.
摘要翻译： 光学存储介质包括基底层，具有凹坑/平台数据结构的数据层，其中数据被布置在衬底层上的轨道中，以及具有超分辨率材料的非线性层，其中数据结构包括衍射凹坑和具有 尺寸高于用于读取具有低于光学分辨率限制的尺寸的数据和超分辨率凹坑和平台的拾取器的光学分辨率极限，所述凹坑和平台具有关于通道位长度的限定长度。 根据拾取器的激光功率，超分辨率凹坑之前的衍射面改变第一长度，和/或超分辨率光阑之前的衍射凹坑根据拾取器的激光功率而改变第一长度 ，以补偿超分辨率坑相移超分辨率的土地。
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5.发明授权Optical storage medium having different dimension of recorded marks and spaces on different tracks 失效具有不同轨迹上记录标记和间隔尺寸不同的光存储介质公开(公告)号：US08493832B2
公开(公告)日：2013-07-23
申请号：US13138905
申请日：2010-04-26
IPC分类号： G11B7/24
CPC分类号： G11B7/24079 , G11B7/0901 , G11B7/24 , G11B7/24085
摘要： The optical storage medium comprises a substrate layer and a data layer disposed on the substrate layer, the data layer having a mark/space data structure being arranged in tracks, wherein on a first track, the marks are enlarged in length and the spaces are shortened in length, and on an adjacent track, the marks are shortened in length and the spaces are enlarged in length. The track pitch between adjacent tracks is particularly below a diffraction limit of λ/2*NA of a pickup for reading of the data.
摘要翻译： 光学存储介质包括衬底层和设置在衬底层上的数据层，数据层具有布置在轨道中的标记/空间数据结构，其中在第一轨道上标记被长度增大并且空间被缩短 并且在相邻的轨道上，标记的长度被缩短，并且空间的长度被扩大。 相邻轨道之间的轨道间距特别低于用于读取数据的拾取器的λ/ 2 * NA的衍射极限。
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6.发明授权公开(公告)号：US08072872B2
公开(公告)日：2011-12-06
申请号：US12736072
申请日：2009-03-06
IPC分类号： G11B7/24
CPC分类号： G11B7/24085 , G11B7/24
摘要： The optical storage medium comprises a substrate layer, a data layer having a pit/land data structure with data arranged in tracks on the substrate layer, and a nonlinear layer with a super-resolution structure disposed on the data layer, wherein a land having a size below the diffraction limit is inverted to a pit and enclosed by auxiliary lands, and a pit having a size below the diffraction limit is inverted to a land and enclosed by auxiliary pits. The optical storage medium is in particular a read-only optical disc comprising a phase-change material, for example AgInSbTe, for providing the super-resolution effect.
摘要翻译： 光学存储介质包括基底层，具有凹坑/平台数据结构的数据层，其中布置在衬底层上的轨道中的数据，以及设置在数据层上的具有超分辨率结构的非线性层，其中具有 在衍射极限以下的尺寸被倒置成凹坑并由辅助焊盘包围，并且具有低于衍射极限的尺寸的凹坑被倒置成一个焊盘并由辅助凹坑包围。 光学存储介质特别是包括用于提供超分辨率效果的相变材料（例如AgInSbTe）的只读光盘。
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7.发明申请OPTICAL STORAGE MEDIUM COMPRISING TRACKS WITH MODIFIED MARK DIMENSIONS, AND RESPECTIVE APPARATUS FOR READING OF DATA 失效包含修改标记尺寸的光栅的光存储介质以及读数据的相关设备公开(公告)号：US20120124601A1
公开(公告)日：2012-05-17
申请号：US13138905
申请日：2010-04-26
IPC分类号： G11B7/24 , G11B7/1374
CPC分类号： G11B7/24079 , G11B7/0901 , G11B7/24 , G11B7/24085
摘要： The optical storage medium comprises a substrate layer and a data layer disposed on the substrate layer, the data layer having a mark/space data structure being arranged in tracks, wherein on a first track, the marks are enlarged in length and the spaces are shortened in length, and on an adjacent track, the marks are shortened in length and the spaces are enlarged in length. The track pitch between adjacent tracks is particularly below a diffraction limit of λ/2*NA of a pickup for reading of the data.
摘要翻译： 光学存储介质包括衬底层和设置在衬底层上的数据层，数据层具有布置在轨道中的标记/空间数据结构，其中在第一轨道上标记被长度增大并且空间被缩短 并且在相邻的轨道上，标记的长度被缩短，并且空间的长度被扩大。 相邻轨道之间的轨道间距特别低于用于读取数据的拾取器的λ/ 2 * NA的衍射极限。
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8.发明申请公开(公告)号：US20110038248A1
公开(公告)日：2011-02-17
申请号：US12736072
申请日：2009-03-06
IPC分类号： G11B7/24
CPC分类号： G11B7/24085 , G11B7/24
摘要： The optical storage medium comprises a substrate layer, a data layer having a pit/land data structure with data arranged in tracks on the substrate layer, and a nonlinear layer with a super-resolution structure disposed on the data layer, wherein a land having a size below the diffraction limit is inverted to a pit and enclosed by auxiliary lands, and a pit having a size below the diffraction limit is inverted to a land and enclosed by auxiliary pits. The optical storage medium is in particular a read-only optical disc comprising a phase-change material, for example AgInSbTe, for providing the super-resolution effect.
摘要翻译： 光学存储介质包括基底层，具有凹坑/平台数据结构的数据层，其中布置在衬底层上的轨道中的数据，以及设置在数据层上的具有超分辨率结构的非线性层，其中具有 在衍射极限以下的尺寸被倒置成凹坑并由辅助焊盘包围，并且具有低于衍射极限的尺寸的凹坑被倒置成一个焊盘并由辅助凹坑包围。 光学存储介质特别是包括用于提供超分辨率效果的相变材料（例如AgInSbTe）的只读光盘。
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9.发明申请Method of displaying a sequence of video images on a plasma display panel 审中-公开在等离子体显示面板上显示视频图像序列的方法公开(公告)号：US20050099366A1
公开(公告)日：2005-05-12
申请号：US10478176
申请日：2002-04-30
CPC分类号： G09G3/2022 , G09G3/2003 , G09G3/22 , G09G3/28 , G09G2320/0242 , G09G2320/0257 , G09G2320/0261 , G09G2320/0266 , G09G2320/106
摘要： The invention relates to a method of displaying a sequence of video images on a plasma display panel comprising a plurality of elementary cells coloured by phosphors (blue, green, red). According to the invention, a movement vector corresponding to movement between two successive images is computed and then the subscans associated with at least one type of phosphor is displaced, the amplitude of the displacement depending on the amplitude of the movement vector and on the type of phosphor. This allows the effects of image afterglow to be corrected.
摘要翻译： 本发明涉及一种在等离子体显示面板上显示视频图像序列的方法，该方法包括由磷光体（蓝色，绿色，红色）着色的多个基本单元。 根据本发明，计算与两个连续图像之间的移动相对应的运动矢量，然后与至少一种类型的磷光体相关联的副扫描器移位，取决于运动矢量的振幅的位移幅度以及移动矢量的类型 磷。 这样可以校正图像余辉的影响。
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公开(公告)号：US5929909A
公开(公告)日：1999-07-27
申请号：US718824
申请日：1996-09-24
CPC分类号： H04N5/2357 , H04N5/235 , H04N7/141
摘要： A videophone system having an electronically controlled shutter to vary the amount of light falling onto the target by a shutter, e.g., for a greater or lesser length of time during a short exposure time rather than b y means of a controlled mechanical aperture. Data reduction is used for the transmitted signal, a control circuit is used for the exposure time, and the mains power supply, which produces ambient light, are coupled by means of a PLL circuit so that the exposure time occurs at the same phase of the mains voltage. In this way, interference occurring when data reduction is used for the signal to be transmitted is avoided and macroblocks are not formed when no difference signal is present.
摘要翻译： 一种具有电子控制的快门的可视电话系统，其通过快门改变落在目标上的光量，例如在短曝光时间期间更长或更短的时间长度，而不是控制的机械孔径。 数据减少用于发送信号，控制电路用于曝光时间，而产生环境光的市电电源通过PLL电路耦合，使得曝光时间发生在相同的相位 电源电压。 以这种方式，避免当要发送的信号使用数据缩减时发生的干扰，并且当不存在差分信号时，不形成宏块。
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