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公开(公告)号：US20110255839A1
公开(公告)日：2011-10-20
申请号：US13088250
申请日：2011-04-15
申请人： Stephen Watson , Paul Rechsteiner , Lee Payne , Kevin Hui , Tom Barnett
发明人： Stephen Watson , Paul Rechsteiner , Lee Payne , Kevin Hui , Tom Barnett
CPC分类号： G11B27/105 , G11B20/00086 , G11B20/00166 , G11B20/00181 , G11B20/00869 , G11B27/034 , G11B2020/10833 , G11B2220/2541
摘要： A system is described, which includes an optical drive and a media server. The media server includes a storage device, and is coupled to the optical drive. The media server is configured to determine whether the optical drive contains an optical disc associated with digital content, and is further configured to receive a request for access to the digital content.
摘要翻译： 描述了一种系统，其包括光驱和媒体服务器。 媒体服务器包括存储设备，并且耦合到光驱。 媒体服务器被配置为确定光盘驱动器是否包含与数字内容相关联的光盘，并且还被配置为接收对数字内容的访问请求。
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公开(公告)号：US20110258644A1
公开(公告)日：2011-10-20
申请号：US13088258
申请日：2011-04-15
申请人： Stephen Watson , Paul Rechsteiner , Lee Payne , Kevin Hui , Tom Barnett
发明人： Stephen Watson , Paul Rechsteiner , Lee Payne , Kevin Hui , Tom Barnett
IPC分类号： G11B17/04
CPC分类号： G11B27/105 , G11B20/00086 , G11B20/00166 , G11B20/00181 , G11B20/00869 , G11B27/034 , G11B2020/10833 , G11B2220/2541
摘要： A system is described, which includes a disc vault, which may hold a number of discs, and a media server. The media server includes a storage device, and is coupled to the disc vault. The media server is configured to determine whether a disc associated with digital content is present in the disc vault, and is further configured to receive a request for access to the digital content.
摘要翻译： 描述了一种系统，其包括可以容纳多个盘的盘库和媒体服务器。 媒体服务器包括存储设备，并且耦合到盘库。 媒体服务器被配置为确定与数字内容相关联的盘是否存在于光盘库中，并且还被配置为接收对数字内容的访问请求。
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公开(公告)号：US20110255842A1
公开(公告)日：2011-10-20
申请号：US13088331
申请日：2011-04-15
申请人： James Hindle , Paul Rechsteiner , Ian Bell , Michael Malcolm , Tom Barnett , Stephen Watson
发明人： James Hindle , Paul Rechsteiner , Ian Bell , Michael Malcolm , Tom Barnett , Stephen Watson
IPC分类号： H04N9/80
CPC分类号： G11B27/105 , G11B27/11 , G11B2220/2541 , G11B2220/2562 , H04N5/76
摘要： A method of providing a uniform user experience is described. The method entails receiving general preference information, and mapping the general preference information to format-specific preference information. This format-specific preference information can then be applied when accessing content.
摘要翻译： 描述了提供统一用户体验的方法。 该方法需要接收一般偏好信息，并将一般偏好信息映射到格式特定的偏好信息。 然后可以在访问内容时应用此格式特定的首选项信息。
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4.发明授权公开(公告)号：US07702101B2
公开(公告)日：2010-04-20
申请号：US10616899
申请日：2003-07-09
CPC分类号： H04N7/163 , H04N5/913 , H04N7/1675 , H04N21/23476 , H04N21/4181 , H04N21/4182 , H04N21/4367 , H04N21/4405 , H04N21/4627 , H04N21/8355 , H04N2005/91364
摘要： Secure presentation of media streams includes encoding the media streams into digital content, encrypting a portion of that digital content, the portion being required for presentation, in which the encrypted version is substantially unchanged in formatting parameters from the clear version of the digital content. Selecting those portions for encryption so there is no change in distribution of the media stream: packetization of the digital data, or synchronization of audio with video portions of the media stream. When encoding the media stream into MPEG-2, refraining from encrypting information by which the video block data is described, packet formatting information, and encrypting the video block data using a block-substitution cipher. A block-substitution cipher can be used to encrypt each sequence of 16 bytes of video data in each packet, possibly leaving as many as 15 bytes of video data in each packet in the clear.
摘要翻译： 媒体流的安全呈现包括将媒体流编码成数字内容，加密该数字内容的一部分，呈现所需的部分，其中加密版本在格式化来自数字内容的清晰版本的参数中基本上没有变化。 选择这些部分用于加密，使得媒体流的分布没有变化：数字数据的分组，或与媒体流的视频部分的音频的同步。 当将媒体流编码成MPEG-2时，避免加密描述视频块数据的信息，分组格式化信息，并使用块替换密码对视频块数据进行加密。 可以使用块替换密码来加密每个分组中16个字节的视频数据的每个序列，可能在每个分组中留下多达15个字节的视频数据。
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公开(公告)号：US08280051B2
公开(公告)日：2012-10-02
申请号：US12726034
申请日：2010-03-17
CPC分类号： G09C5/00 , G06T1/0064 , G06T2201/0061 , G06T2201/0083 , G10L19/018 , G11B20/00173 , G11B20/00884 , H04L2209/606 , H04L2209/608 , H04N1/32352 , H04N2201/3235
摘要： Secure presentation of media streams includes encoding the media streams into digital content, encrypting a portion of that digital content, the portion being required for presentation, in which the encrypted version is substantially unchanged in formatting parameters from the clear version of the digital content. Selecting those portions for encryption so there is no change in distribution of the media stream: packetization of the digital data, or synchronization of audio with video portions of the media stream. When encoding the media stream into MPEG-2, refraining from encrypting information by which the video block data is described, packet formatting information, and encrypting the video block data using a block-substitution cipher. A block-substitution cipher can be used to encrypt each sequence of 16 bytes of video data in each packet, possibly leaving as many as 15 bytes of video data in each packet in the clear.
摘要翻译： 媒体流的安全呈现包括将媒体流编码成数字内容，加密该数字内容的一部分，呈现所需的部分，其中加密版本在格式化来自数字内容的清晰版本的参数中基本上没有变化。 选择这些部分用于加密，使得媒体流的分布没有变化：数字数据的分组，或与媒体流的视频部分的音频的同步。 当将媒体流编码成MPEG-2时，避免加密描述视频块数据的信息，分组格式化信息，并使用块替换密码对视频块数据进行加密。 可以使用块替换密码来加密每个分组中16个字节的视频数据的每个序列，可能在每个分组中留下多达15个字节的视频数据。
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公开(公告)号：US20100172498A1
公开(公告)日：2010-07-08
申请号：US12726034
申请日：2010-03-17
CPC分类号： G09C5/00 , G06T1/0064 , G06T2201/0061 , G06T2201/0083 , G10L19/018 , G11B20/00173 , G11B20/00884 , H04L2209/606 , H04L2209/608 , H04N1/32352 , H04N2201/3235
摘要： Secure presentation of media streams includes encoding the media streams into digital content, encrypting a portion of that digital content, the portion being required for presentation, in which the encrypted version is substantially unchanged in formatting parameters from the clear version of the digital content. Selecting those portions for encryption so there is no change in distribution of the media stream: packetization of the digital data, or synchronization of audio with video portions of the media stream. When encoding the media stream into MPEG-2, refraining from encrypting information by which the video block data is described, packet formatting information, and encrypting the video block data using a block-substitution cipher. A block-substitution cipher can be used to encrypt each sequence of 16 bytes of video data in each packet, possibly leaving as many as 15 bytes of video data in each packet in the clear.
摘要翻译： 媒体流的安全呈现包括将媒体流编码成数字内容，加密该数字内容的一部分，呈现所需的部分，其中加密版本在格式化来自数字内容的清晰版本的参数中基本上没有变化。 选择这些部分用于加密，使得媒体流的分布没有变化：数字数据的分组，或与媒体流的视频部分的音频的同步。 当将媒体流编码成MPEG-2时，避免加密描述视频块数据的信息，分组格式化信息，并使用块替换密码对视频块数据进行加密。 可以使用块替换密码来加密每个分组中16个字节的视频数据的每个序列，可能在每个分组中留下多达15个字节的视频数据。
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公开(公告)号：US20080190267A1
公开(公告)日：2008-08-14
申请号：US11704165
申请日：2007-02-08
申请人： Paul Rechsteiner , Ian Epperson , Lawrence Kesteloot , Elliott Pearl , Stephen Watson , Brian Young
发明人： Paul Rechsteiner , Ian Epperson , Lawrence Kesteloot , Elliott Pearl , Stephen Watson , Brian Young
IPC分类号： G10H7/00
CPC分类号： G10H1/0041 , G10H7/008 , G10H2210/125 , G10H2220/351 , G10H2240/085 , G10H2240/091 , G10H2240/131
摘要： A home theater system includes construction, presentation, and commerce in, songs. Presentation includes at least one of: metadata about songs or sounds, a function capable of transitioning from one song to a next song, and user preferences; and can determine in what manner to transition from one song to a next song. Construction of songs includes either factors above, or at least one of: a function or a user extension capable of selecting a next song, and an element capable of determining whether the song is perceptually random. A user interface is capable of searching playlists and selecting them for presentation, representing each playlist with a substantially unique pictorial representation, distinguishing in presentation between those playlists licensed to the user and those that are not, and capable of substantially immediate purchase of playlist licenses either individually or in bulk and either automatically or with minimal intervention.
摘要翻译： 家庭影院系统包括歌曲中的建筑，演示和商业。 演示文稿包括以下中的至少一个：关于歌曲或声音的元数据，能够从一首歌曲转换到下一首歌曲的功能以及用户偏好; 并且可以确定以什么方式从一首歌曲转换到下一首歌曲。 歌曲的构成包括上述任一因素，或至少一种能够选择下一首歌曲的功能或用户扩展，以及能够确定该歌曲是否是听觉上随机的元素中的至少一个。 用户界面能够搜索播放列表并选择它们进行演示，以大体上独特的图形表示代表每个播放列表，区分在许可给用户的那些播放列表和那些不是，并且能够基本上立即购买播放列表许可的播放列表 单独或批量，并自动或以最小的干预。
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8.发明申请公开(公告)号：US20120281968A1
公开(公告)日：2012-11-08
申请号：US13550503
申请日：2012-07-16
IPC分类号： H04N9/80
CPC分类号： H04N21/47214 , G11B27/034 , G11B27/105 , H04N21/858
摘要： Selection and presentation of media streams, in which presentation is not limited by order imposed by the digital content representative of those media streams, in response to bookmarks and watchpoints settable and usable by a user. Bookmarks reference a location within the media stream, not necessarily pre-selected and possibly dynamically selected, in which a presentation can be started or restarted therefrom. Watchpoints reference a location within the media stream, or a presentation state for the media stream, in which an action can be triggered thereby. Bookmarks and watchpoints provide a general technique for presenting selections from media streams in response to metadata.
摘要翻译： 媒体流的选择和呈现，其中呈现不受由表示这些媒体流的数字内容强加的响应于用户可设置和可使用的书签和观察点的限制。 书签参考媒体流中的位置，不一定是预先选择的并且可能动态地选择，其中可以从中启动或重新启动演示。 观察点引用媒体流内的位置或媒体流的呈现状态，由此可以触发动作。 书签和观察点提供了一般的技术，用于响应元数据显示来自媒体流的选择。
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公开(公告)号：US20110100197A1
公开(公告)日：2011-05-05
申请号：US12987924
申请日：2011-01-10
申请人： Paul Rechsteiner , Ian Epperson , Lawrence Kesteloot , Elliott Pearl , Stephen Watson , Brian Young
发明人： Paul Rechsteiner , Ian Epperson , Lawrence Kesteloot , Elliott Pearl , Stephen Watson , Brian Young
IPC分类号： G10H7/00
CPC分类号： G10H1/0041 , G10H7/008 , G10H2210/125 , G10H2220/351 , G10H2240/085 , G10H2240/091 , G10H2240/131
摘要： A home theater system includes construction, presentation, and commerce in, songs. Presentation includes at least one of: metadata about songs or sounds, a function capable of transitioning from one song to a next song, and user preferences; and can determine in what manner to transition from one song to a next song. Construction of songs includes either factors above, or at least one of: a function or a user extension capable of selecting a next song, and an element capable of determining whether the song is perceptually random. A user interface is capable of searching playlists and selecting them for presentation, representing each playlist with a substantially unique pictorial representation, distinguishing in presentation between those playlists licensed to the user and those that are not, and capable of substantially immediate purchase of playlist licenses either individually or in bulk and either automatically or with minimal intervention.
摘要翻译： 家庭影院系统包括歌曲中的建筑，演示和商业。 演示文稿包括以下中的至少一个：关于歌曲或声音的元数据，能够从一首歌曲转换到下一首歌曲的功能以及用户偏好; 并且可以确定以什么方式从一首歌曲转换到下一首歌曲。 歌曲的构成包括上述任一因素，或至少一种能够选择下一首歌曲的功能或用户扩展，以及能够确定该歌曲是否是听觉上随机的元素中的至少一个。 用户界面能够搜索播放列表并选择它们进行演示，以大体上独特的图形表示代表每个播放列表，区分在许可给用户的那些播放列表和那些不是，并且能够基本上立即购买播放列表许可的播放列表 单独或批量，并自动或以最小的干预。
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10.发明授权公开(公告)号：US08627193B2
公开(公告)日：2014-01-07
申请号：US13550503
申请日：2012-07-16
IPC分类号： G06F17/00
CPC分类号： H04N21/47214 , G11B27/034 , G11B27/105 , H04N21/858
摘要： Selection and presentation of media streams, in which presentation is not limited by order imposed by the digital content representative of those media streams, in response to bookmarks and watchpoints settable and usable by a user. Bookmarks reference a location within the media stream, not necessarily pre-selected and possibly dynamically selected, in which a presentation can be started or restarted therefrom. Watchpoints reference a location within the media stream, or a presentation state for the media stream, in which an action can be triggered thereby. Bookmarks and watchpoints provide a general technique for presenting selections from media streams in response to metadata.
摘要翻译： 媒体流的选择和呈现，其中呈现不受由表示这些媒体流的数字内容强加的响应于用户可设置和可使用的书签和观察点的限制。 书签参考媒体流中的位置，不一定是预先选择的并且可能动态地选择，其中可以从中启动或重新启动演示。 观察点引用媒体流内的位置或媒体流的呈现状态，由此可以触发动作。 书签和观察点提供了一般的技术，用于响应元数据显示来自媒体流的选择。
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