Data recording method and data recording medium
    3.
    发明授权
    Data recording method and data recording medium 失效
    数据记录方法和数据记录介质

    公开(公告)号:US07532558B2

    公开(公告)日:2009-05-12

    申请号:US10732040

    申请日:2003-12-09

    IPC分类号: G11B20/14 G11B7/00

    CPC分类号: G11B20/1426 G11B20/00086

    摘要: A system for modulating digital binary data to be recorded on a recording medium comprises the generation of channel bits of the digital binary data to be recorded according to a standard for the recording medium with the exception that a maximum run length larger than that defined in the standard is obtained and/or the merging decision is influenced on basis of a random noise in a predetermined pattern or in at least one predetermined position on said recording medium and/or by recording at least one part comprising at least one predetermined repetitive bit pattern which normally, i.e. according to the standard for the recording medium, encodes into channel bits having a spectral distribution that shows at least one range of frequencies with a characteristic amplitude distribution.

    摘要翻译: 用于调制要记录在记录介质上的数字二进制数据的系统包括根据记录介质的标准产生要记录的数字二进制数据的通道位,除了最大行程长度大于 基于所述记录介质上的预定模式或至少一个预定位置的随机噪声和/或通过记录至少一个包括至少一个预定的重复位模式的部分来影响合并判定和/或合并决定 通常,即根据记录介质的标准,编码成具有频谱分布的信道比特,该频谱分布示出了具有特征幅度分布的至少一个频率范围。

    Dvd copy protection
    4.
    发明申请
    Dvd copy protection 失效
    DVD复制保护

    公开(公告)号:US20070036356A1

    公开(公告)日:2007-02-15

    申请号:US10577928

    申请日:2004-06-09

    IPC分类号: H04N7/167

    摘要: A record carrier for storing at least one stream of linked content cells thereon, which linking is performed based on navigation data. The record carrier includes modified navigation data and/or a stream arrangement of at least one stream of linked content cells, so that an access of the at least one stream of linked content cells on the record carrier under consideration of the navigation data is not disturbed, whereas a generally linear access of the at least one stream of linked content cells on the record carrier is disturbed.

    摘要翻译: 一种用于在其上存储至少一个链接的内容单元流的记录载体,该链接是基于导航数据执行的。 记录载体包括修改的导航数据和/或链接的内容单元的至少一个流的流布置,使得在考虑导航数据的情况下,在记录载体上的链接的内容单元的至少一个流的访问不受干扰 而在记录载体上的链接的内容单元的至少一个流的大致线性访问受到干扰。

    DVD copy protection
    5.
    发明授权
    DVD copy protection 失效
    DVD复制保护

    公开(公告)号:US08356355B2

    公开(公告)日:2013-01-15

    申请号:US10577928

    申请日:2004-06-09

    IPC分类号: G06F21/00

    摘要: A record carrier for storing at least one stream of linked content cells thereon, which linking is performed based on navigation data. The record carrier includes modified navigation data and/or a stream arrangement of at least one stream of linked content cells, so that an access of the at least one stream of linked content cells on the record carrier under consideration of the navigation data is not disturbed, whereas a generally linear access of the at least one stream of linked content cells on the record carrier is disturbed.

    摘要翻译: 一种用于在其上存储至少一个链接的内容单元流的记录载体,该链接是基于导航数据执行的。 记录载体包括修改的导航数据和/或链接的内容单元的至少一个流的流布置,使得在考虑导航数据的情况下,在记录载体上的链接的内容单元的至少一个流的访问不受干扰 而在记录载体上的链接的内容单元的至少一个流的大致线性访问受到干扰。

    METHOD AND DEVICES FOR COPY PROTECTION, COPY PROTECTED RECORD CARRIER
    6.
    发明申请
    METHOD AND DEVICES FOR COPY PROTECTION, COPY PROTECTED RECORD CARRIER 失效
    复制保护方法和设备,复制保护记录载体

    公开(公告)号:US20120250477A1

    公开(公告)日:2012-10-04

    申请号:US13371953

    申请日:2012-02-13

    IPC分类号: G11B20/00

    摘要: A method for copy protection includes providing audiovisual or audio data stored in sectors of a record carrier having a file system, and providing additional data to be stored in further sectors. The method includes generating first and second files referencing respective first and second parts of the sectors and respective further first and second parts of the further sectors, so when the first and second files are completely rendered by a playback device, respective first and second parts of the data and respective further first and second parts of the additional data are reproduced. The method also includes determining program instructions, which when executed by the playback device, control switching between reading the first file and the second file, and when the record carrier is an original, switching is controlled so only the sectors and none of the further sectors are read such that no additional data is reproduced.

    摘要翻译: 一种用于复制保护的方法包括提供存储在具有文件系统的记录载体的扇区中的视听或音频数据,并提供要存储在其他扇区中的附加数据。 该方法包括产生参考扇区的相应第一和第二部分的第一和第二文件以及另外扇区的相应另外的第一和第二部分,因此当第一和第二文件被回放设备完全呈现时,相应的第一和第二部分 附加数据的数据和相应的另外的第一和第二部分被再现。 该方法还包括确定程序指令,当程序指令由播放装置执行时,控制在读取第一文件和第二文件之间的切换,以及当记录载体为原始时,切换被控制为只有这些扇区,而不是其它扇区 被读取,使得没有再现数据。

    Substrate having a multilayer coat and method for its production
    7.
    发明授权
    Substrate having a multilayer coat and method for its production 失效
    具有多层涂层的基材及其制造方法

    公开(公告)号:US06426147B1

    公开(公告)日:2002-07-30

    申请号:US09485797

    申请日:2000-04-04

    IPC分类号: B32B2738

    摘要: The invention relates to a substrate provided with a multilayer coating. The invention additionally relates to a process for its preparation, in which the body to be coated passes via the entry 1 into the pretreatment stage 2. This is followed by electrodeposition coating 3 and the baking 4 of the electrodeposition coat. In stage 5 preparation takes place for coating with powder coating material (stage 6). In stage 7 drying is carried out with IR irradiation. This is followed by the cooling stage 7. The powder coating material is applied to the powder coat in stage 9. Following passage through the intermediate drying stage 10 a protective coat is applied in stage 11 and then is baked in stage 12. The body is transported out of the unit via the exit 11.

    摘要翻译: 本发明涉及一种具有多层涂层的基底。 本发明另外涉及一种其制备方法,其中待涂覆的物体经由入口1进入预处理阶段2.其后是电沉积涂层3和电沉积涂层的烘烤4。 在阶段5中,用粉末涂料进行涂覆(阶段6)。 在阶段7中,用IR照射进行干燥。 之后是冷却阶段7.粉末涂料在阶段9中施加到粉末涂层。在通过中间干燥阶段10之后,在阶段11中施加保护涂层,然后在阶段12中烘烤。 通过出口11运出单元。

    Method and devices for copy protection, copy protected record carrier
    9.
    发明授权
    Method and devices for copy protection, copy protected record carrier 失效
    复制保护方法和设备,复制受保护的记录载体

    公开(公告)号:US08374064B2

    公开(公告)日:2013-02-12

    申请号:US13371953

    申请日:2012-02-13

    IPC分类号: G11B21/08

    摘要: A method for copy protection includes providing audiovisual or audio data stored in sectors of a record carrier having a file system, and providing additional data to be stored in further sectors. The method includes generating first and second files referencing respective first and second parts of the sectors and respective further first and second parts of the further sectors, so when the first and second files are completely rendered by a playback device, respective first and second parts of the data and respective further first and second parts of the additional data are reproduced. The method also includes determining program instructions, which when executed by the playback device, control switching between reading the first file and the second file, and when the record carrier is an original, switching is controlled so only the sectors and none of the further sectors are read such that no additional data is reproduced.

    摘要翻译: 一种用于复制保护的方法包括提供存储在具有文件系统的记录载体的扇区中的视听或音频数据,并提供要存储在其他扇区中的附加数据。 该方法包括产生参考扇区的相应第一和第二部分的第一和第二文件以及另外扇区的相应另外的第一和第二部分,因此当第一和第二文件被回放设备完全呈现时,相应的第一和第二部分 附加数据的数据和相应的另外的第一和第二部分被再现。 该方法还包括确定程序指令,当程序指令由播放装置执行时,控制在读取第一文件和第二文件之间的切换,以及当记录载体为原始时,切换被控制为只有这些扇区,而不是其它扇区 被读取,使得没有再现数据。