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1.发明申请Optical Disc With Pre-Recorded and Recordable Regions And Method Of Forming The Disc 有权具有预录和可记录区域的光盘和形成光盘的方法公开(公告)号：US20140146656A1
公开(公告)日：2014-05-29
申请号：US14169132
申请日：2014-01-30
申请人： THOMSON LICENSING
IPC分类号： G11B7/007
CPC分类号： G11B7/00736 , G11B7/00718 , G11B7/0079 , G11B7/24073 , G11B7/263 , G11B20/00855 , G11B20/1217 , G11B2020/1259
摘要： An optical disc having a region with pre-recorded data and a recordable region, a method of fabricating the disc, a stamper for forming a disc master, and a recording device for use with the disc are disclosed. Data recorded in the recordable region may be used for activation of the disc, providing unique identification or enhancing program content on the disc.
摘要翻译： 公开了一种具有预记录数据区域和可记录区域的光盘，制造盘的方法，用于形成盘主机的压模以及与该盘一起使用的记录装置。 记录在可记录区域中的数据可以用于激活光盘，在盘上提供唯一的识别或增强节目内容。
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公开(公告)号：US10121509B2
公开(公告)日：2018-11-06
申请号：US15124268
申请日：2015-02-23
申请人： THOMSON LICENSING
摘要： Authentication of discs occurs by the use of interferometric authentication data. Such authentication data of a data disc is generated based on an interference pattern associated with thickness variations of a material layer on the disc. The interference pattern represents a unique fingerprint that can be used for authentication of individual discs.
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公开(公告)号：US09019807B2
公开(公告)日：2015-04-28
申请号：US14169111
申请日：2014-01-30
申请人： Thomson Licensing
CPC分类号： G11B7/00736 , G11B7/00718 , G11B7/0079 , G11B7/24073 , G11B7/263 , G11B20/00855 , G11B20/1217 , G11B2020/1259
摘要： An optical disc having a region with pre-recorded data and a recordable region, a method of fabricating the disc, a stamper for forming a disc master, and a recording device for use with the disc are disclosed. Data recorded in the recordable region may be used for activation of the disc, providing unique identification or enhancing program content on the disc.
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4.发明申请OPTICAL DISC WITH PRE-RECORDED AND RECORDABLE REGIONS AND METHOD OF FORMING THE DISC 有权具有预记录和可记录区域的光盘和形成盘的方法公开(公告)号：US20140146655A1
公开(公告)日：2014-05-29
申请号：US14169111
申请日：2014-01-30
申请人： THOMSON LICENSING
IPC分类号： G11B7/007
CPC分类号： G11B7/00736 , G11B7/00718 , G11B7/0079 , G11B7/24073 , G11B7/263 , G11B20/00855 , G11B20/1217 , G11B2020/1259
摘要： An optical disc having a region with pre-recorded data and a recordable region, a method of fabricating the disc, a stamper for forming a disc master, and a recording device for use with the disc are disclosed. Data recorded in the recordable region may be used for activation of the disc, providing unique identification or enhancing program content on the disc.
摘要翻译： 公开了一种具有预记录数据区域和可记录区域的光盘，制造盘的方法，用于形成盘主机的压模以及与该盘一起使用的记录装置。 记录在可记录区域中的数据可以用于激活光盘，在盘上提供唯一的识别或增强节目内容。
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公开(公告)号：US20140153374A1
公开(公告)日：2014-06-05
申请号：US14172837
申请日：2014-02-04
申请人： THOMSON LICENSING
CPC分类号： G11B7/00736 , G11B7/00718 , G11B7/0079 , G11B7/24073 , G11B7/263 , G11B20/00855 , G11B20/1217 , G11B2020/1259
摘要： An optical disc having a region with pre-recorded data and a recordable region, a method of fabricating the disc, a stamper for forming a disc master, and a recording device for use with the disc are disclosed. Data recorded in the recordable region may be used for activation of the disc, providing unique identification or enhancing program content on the disc.
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公开(公告)号：US09117487B2
公开(公告)日：2015-08-25
申请号：US14344598
申请日：2012-09-21
申请人： THOMSON LICENSING
CPC分类号： G11B20/12 , G11B7/00745 , G11B7/26 , G11B20/00123 , G11B20/00268 , G11B20/00275 , G11B20/00601 , G11B20/00876 , G11B2020/1285 , G11B2220/235 , G11B2220/2537 , G11B2220/63
摘要： A method and apparatus for disc authentication are disclosed. The authentication method includes measuring at least one physical property of a data disc, which includes at least one of an angle and an eccentricity parameter associated with two data layers of a data disc, and authenticating the disc by determining whether a match exists between the measured property and encoded information on data layer the data disc relating to the physical property.
摘要翻译： 公开了一种用于盘鉴定的方法和装置。 认证方法包括测量数据盘的至少一个物理属性，其包括与数据盘的两个数据层相关联的角度和偏心参数中的至少一个，以及通过确定是否存在所测量的匹配之间的匹配来认证盘 属性和数据层上的编码信息与物理属性相关的数据盘。
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7.发明授权Optical disc with pre-recorded and recordable regions and method of forming the disc 有权具有预先记录和可记录区域的光盘以及形成光盘的方法公开(公告)号：US09025426B2
公开(公告)日：2015-05-05
申请号：US14172837
申请日：2014-02-04
申请人： Thomson Licensing
CPC分类号： G11B7/00736 , G11B7/00718 , G11B7/0079 , G11B7/24073 , G11B7/263 , G11B20/00855 , G11B20/1217 , G11B2020/1259
摘要： An optical disc having a region with pre-recorded data and a recordable region, a method of fabricating the disc, a stamper for forming a disc master, and a recording device for use with the disc are disclosed. Data recorded in the recordable region may be used for activation of the disc, providing unique identification or enhancing program content on the disc.
摘要翻译： 公开了一种具有预记录数据区域和可记录区域的光盘，制造盘的方法，用于形成盘主机的压模以及与该盘一起使用的记录装置。 记录在可记录区域中的数据可以用于激活光盘，在盘上提供唯一的识别或增强节目内容。
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公开(公告)号：US20140347968A1
公开(公告)日：2014-11-27
申请号：US14344598
申请日：2012-09-21
申请人： THOMSON LICENSING
CPC分类号： G11B20/12 , G11B7/00745 , G11B7/26 , G11B20/00123 , G11B20/00268 , G11B20/00275 , G11B20/00601 , G11B20/00876 , G11B2020/1285 , G11B2220/235 , G11B2220/2537 , G11B2220/63
摘要： A method and apparatus for disc authentication are disclosed. The authentication method includes measuring at least one physical property of a data disc, which includes at least one of an angle and an eccentricity parameter associated with two data layers of a data disc, and authenticating the disc by determining whether a match exists between the measured property and encoded information on data layer the data disc relating to the physical property.
摘要翻译： 公开了一种用于盘鉴定的方法和装置。 认证方法包括测量数据盘的至少一个物理属性，其包括与数据盘的两个数据层相关联的角度和偏心参数中的至少一个，以及通过确定是否存在所测量的匹配之间的匹配来认证盘 属性和数据层上的编码信息与物理属性相关的数据盘。
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9.发明授权Optical disc with pre-recorded and recordable regions and method of forming the disc 有权具有预先记录和可记录区域的光盘以及形成光盘的方法公开(公告)号：US08792321B2
公开(公告)日：2014-07-29
申请号：US14169132
申请日：2014-01-30
申请人： Thomson Licensing
IPC分类号： G11B7/24
CPC分类号： G11B7/00736 , G11B7/00718 , G11B7/0079 , G11B7/24073 , G11B7/263 , G11B20/00855 , G11B20/1217 , G11B2020/1259
摘要： An optical disc having a region with pre-recorded data and a recordable region, a method of fabricating the disc, a stamper for forming a disc master, and a recording device for use with the disc are disclosed. Data recorded in the recordable region may be used for activation of the disc, providing unique identification or enhancing program content on the disc.
摘要翻译： 公开了一种具有预记录数据区域和可记录区域的光盘，制造盘的方法，用于形成盘主机的压模以及与该盘一起使用的记录装置。 记录在可记录区域中的数据可以用于激活光盘，在盘上提供唯一的识别或增强节目内容。
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