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1. 发明授权

US08675464B2 Dual sided optical storage media and method for making same 有权
标题翻译：双面光存储介质及其制作方法
公开(公告)号：US08675464B2
公开(公告)日：2014-03-18
申请号：US12896344
申请日：2010-10-01
申请人： William R. Mueller , Ed Pickutoski
发明人： William R. Mueller , Ed Pickutoski
IPC分类号： G11B7/26 , C23C14/34
CPC分类号： G11B23/0021 , G11B7/24038 , G11B7/24041 , G11B7/263
摘要： A dual sided optical storage medium which comprises a substrate disk having a first information layer readable from one side of the medium through the substrate disk and one or more information layers formed on the non-read side of the first information layer and configured to be read from the other side of the medium.
摘要翻译：一种双面光学存储介质，其包括具有可从介质的一侧通过基板盘读取的第一信息层的基板盘和形成在第一信息层的非读取侧上并被配置为被读取的一个或多个信息层从媒介的另一边。

2. 发明授权

US08576686B2 Apparatus for multilevel optical recording 有权
标题翻译：多级光学记录装置
公开(公告)号：US08576686B2
公开(公告)日：2013-11-05
申请号：US11042893
申请日：2005-01-25
申请人： James J. Musto
发明人： James J. Musto
IPC分类号： G11B7/00
CPC分类号： G11B7/261 , G11B7/1263 , G11B7/128 , G11B7/24088
摘要： An improvement to an optical recording apparatus is provided for adapting the apparatus for an optical recording format using multiple modulation levels. The improvement includes an electro-optic modulator (EOM) added between a light source and a first modulator, to regulate a power of the light beam supplied to the first modulator. A modulation interface is adapted to output a power control signal to the EOM, and the EOM regulates the power of the light beam supplied to the first modulator to a power level corresponding to the power control signal. The apparatus is further adapted to supply a formatted data signal directly from a formatter to the first modulator, without going through the modulation interface.
摘要翻译：提供了一种对光学记录装置的改进，用于使用多个调制级别适应光学记录格式的装置。该改进包括添加在光源和第一调制器之间的电光调制器（EOM），以调节提供给第一调制器的光束的功率。调制接口适于向EOM输出功率控制信号，并且EOM将提供给第一调制器的光束的功率调节到与功率控制信号相对应的功率电平。该装置还适于将格式化的数据信号从格式化器直接提供给第一调制器，而不经过调制接口。

3. 发明授权

US08739299B1 Content unlocking 有权
标题翻译：内容解锁
公开(公告)号：US08739299B1
公开(公告)日：2014-05-27
申请号：US12978299
申请日：2010-12-23
申请人： Paul Savage , Dave Lydon , Robert A. Davis
发明人： Paul Savage , Dave Lydon , Robert A. Davis
IPC分类号： H04L29/06
CPC分类号： G06F21/10
摘要： A content protection scheme for controlling access to digital content comprises dividing content into data sectors, storing the data sectors on a storage medium and storing selected original data sectors at a remote location. Additional content is unlocked by the remote location only if data from a storage medium correlates to at least a portion of data of the corresponding selected original data sectors.
摘要翻译：用于控制对数字内容的访问的内容保护方案包括将内容划分为数据扇区，将数据扇区存储在存储介质上并在远程位置存储所选择的原始数据扇区。仅当来自存储介质的数据与对应的所选原始数据扇区的数据的至少一部分相关时，由远程位置解锁附加内容。

4. 发明授权

US08526282B1 Method for replicating media using unique identifiers 失效
标题翻译：使用唯一标识符复制媒体的方法
公开(公告)号：US08526282B1
公开(公告)日：2013-09-03
申请号：US13100653
申请日：2011-05-04
申请人： Shintaro Takehara
发明人： Shintaro Takehara
IPC分类号： G11B20/18
CPC分类号： G11B20/00086 , G11B20/00115
摘要： Methods and apparatuses are provided to manage the replication of contest recording media by assigning unique identifiers for content and media, and manage a database of records corresponding to the unique identifiers which include information related to the use of the unique identifiers. In addition, methods and apparatuses are provided for responding to content copy authorization requests, and are synergistically integrated with media replication management methods and apparatuses by using the same database of records corresponding to unique identifiers as a basis for such responses.
摘要翻译：提供了方法和装置，通过为内容和媒体分配唯一的标识符来管理比赛记录媒体的复制，并且管理对应于唯一标识符的记录数据库，其中包括与使用唯一标识符有关的信息。此外，提供了用于响应内容复制授权请求的方法和装置，并且通过使用与唯一标识符相对应的记录的相同数据库作为这样的响应的基础，与媒体复制管理方法和装置协同地集成。

5. 发明授权

US08472020B2 Process for enhancing dye polymer recording yields by pre-scanning coated substrate for defects 失效
标题翻译：用于通过预扫描涂覆的基底以提供缺陷来提高染料聚合物记录产率的方法
公开(公告)号：US08472020B2
公开(公告)日：2013-06-25
申请号：US11057941
申请日：2005-02-15
申请人： Thomas I. Sweeney
发明人： Thomas I. Sweeney
IPC分类号： G01N21/00 , G11B7/24
CPC分类号： G11B7/261 , G01N21/9506 , G11B7/268
摘要： A method for enhancing recording yields by monitoring dye polymer formation on a glass substrate is provided. After the glass substrate is coated with a dye polymer layer and before pits are formed on the dye-polymer coated glass, the dye polymer coated glass substrate is scanned to detect defects. The dye-polymer coated glass is discarded on the one hand if the defects detected through the scanning are at or above an unacceptable threshold level, and on the other hand data is written on the dye-polymer coated glass if the defects detected through the scanning are below the unacceptable threshold level.
摘要翻译：提供了通过监测玻璃基板上的染料聚合物形成来提高记录产率的方法。在用染料聚合物层涂覆玻璃基板之后，在染料聚合物涂覆的玻璃上形成凹坑之前，扫描染料聚合物涂覆的玻璃基板以检测缺陷。如果通过扫描检测到的缺陷处于或高于不可接受的阈值水平，则一方面丢弃染料聚合物涂覆的玻璃，另一方面，如果通过扫描检测到缺陷，则将数据写在染料聚合物涂覆的玻璃上低于不可接受的阈值水平。

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