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    Incorporating interactive media into a playlist
    1.
    发明授权
    Incorporating interactive media into a playlist 有权
    将交互式媒体整合到播放列表中

    公开(公告)号：US08745498B2

    公开(公告)日：2014-06-03

    申请号：US12788676

    申请日：2010-05-27

    申请人： Shafiq Ur Rahman ,  Sohail Baig Mohammed ,  Khurshed Mazhar ,  Kevin P. Larkin ,  Patrick N. Nelson ,  Bret P. O'Rourke

    发明人： Shafiq Ur Rahman ,  Sohail Baig Mohammed ,  Khurshed Mazhar ,  Kevin P. Larkin ,  Patrick N. Nelson ,  Bret P. O'Rourke

    IPC分类号： G06F17/00

    CPC分类号： G06F17/30056

    摘要： An exemplary system includes a media control operable to begin playing a media segment automatically after buffering the media segment, and a host application operable to receive a reference to the media segment, initialize the media control with the media segment, and cause the media control to postpone playing of the media segment after the media segment is buffered. An exemplary method includes receiving a playlist referencing a first media segment and a second media segment, the second media segment operable to play automatically without a prompt after being loaded, presenting the first media segment, and prerolling the second media segment.

    摘要翻译： 示例性系统包括媒体控制，其可操作以在缓冲媒体片段之后自动开始播放媒体片段;以及主机应用，可操作以接收对媒体片段的引用，使用媒体片段初始化媒体控制，并使媒体控制 在媒体片段被缓冲之后推迟播放媒体片段。 示例性方法包括接收参考第一媒体片段和第二媒体片段的播放列表，第二媒体片段可操作以在被加载之后自动播放而不提示，呈现第一媒体片段，以及预卷动第二媒体片段。

    Incorporating Interactive Media Into a Playlist
    2.
    发明申请
    Incorporating Interactive Media Into a Playlist 有权
    将交互式媒体整合到播放列表中

    公开(公告)号：US20100235743A1

    公开(公告)日：2010-09-16

    申请号：US12788676

    申请日：2010-05-27

    申请人： Shafiq Ur Rahman ,  Sohail Baig Mohammed ,  Khurshed Mazhar ,  Kevin P. Larkin ,  Patrick N. Nelson ,  Bret P. O'Rourke

    发明人： Shafiq Ur Rahman ,  Sohail Baig Mohammed ,  Khurshed Mazhar ,  Kevin P. Larkin ,  Patrick N. Nelson ,  Bret P. O'Rourke

    IPC分类号： G06F3/14

    CPC分类号： G06F17/30056

    摘要： An exemplary system includes a media control operable to begin playing a media segment automatically after buffering the media segment, and a host application operable to receive a reference to the media segment, initialize the media control with the media segment, and cause the media control to postpone playing of the media segment after the media segment is buffered. An exemplary method includes receiving a playlist referencing a first media segment and a second media segment, the second media segment operable to play automatically without a prompt after being loaded, presenting the first media segment, and prerolling the second media segment.

    摘要翻译： 示例性系统包括媒体控制，其可操作以在缓冲媒体片段之后自动开始播放媒体片段;以及主机应用，可操作以接收对媒体片段的引用，使用媒体片段初始化媒体控制，并使媒体控制 在媒体片段被缓冲之后推迟播放媒体片段。 示例性方法包括接收参考第一媒体片段和第二媒体片段的播放列表，第二媒体片段可操作以在被加载之后自动播放而不提示，呈现第一媒体片段，以及预卷动第二媒体片段。

    Incorporating interactive media into a playlist
    3.
    发明授权
    Incorporating interactive media into a playlist 有权
    将交互式媒体整合到播放列表中

    公开(公告)号：US07743329B2

    公开(公告)日：2010-06-22

    申请号：US10608648

    申请日：2003-06-27

    申请人： Shafiq Ur Rahman ,  Sohail Baig Mohammed ,  Khurshed Mazhar ,  Kevin P. Larkin ,  Patrick N. Nelson ,  Bret P. O'Rourke

    发明人： Shafiq Ur Rahman ,  Sohail Baig Mohammed ,  Khurshed Mazhar ,  Kevin P. Larkin ,  Patrick N. Nelson ,  Bret P. O'Rourke

    IPC分类号： G06F17/00

    CPC分类号： G06F17/30056

    摘要： Incorporating interactive media into a playlist allows for media, operable to play automatically without a prompt after being loaded, to be loaded into a playlist and played from the playlist without overlapping playback with other media in the playlist. Incorporating interactive media into a playlist involves employing a playlist, a media wrapper, a media control, and a media player to preroll media, immediately stop playing the prerolled media while other media is playing, signal that media has finished playing in order to seamlessly begin playing the next media in the playlist.

    摘要翻译： 将交互式媒体合并到播放列表允许媒体，可操作以在加载之后自动播放，而不需要在播放列表中与播放列表中的其他媒体重叠播放，并将其加载到播放列表中并播放。 将交互式媒体结合到播放列表中涉及使用播放列表，媒体包装器，媒体控制和媒体播放器来预先播放媒体，在其他媒体播放时立即停止播放预卷动的媒体，指示媒体已经完成播放，以便无缝地开始 播放播放列表中的下一个媒体。

    Method and apparatus for selecting cache and proxy policy
    4.
    发明授权
    Method and apparatus for selecting cache and proxy policy 有权
    用于选择缓存和代理策略的方法和设备

    公开(公告)号：US07912921B2

    公开(公告)日：2011-03-22

    申请号：US11285048

    申请日：2005-11-22

    申请人： Bret P. O'Rourke ,  Dawson F. Dean ,  Chih-Kan Wang ,  Mark D. Van Antwerp ,  David J. Roth ,  Chadd B. Knowlton

    发明人： Bret P. O'Rourke ,  Dawson F. Dean ,  Chih-Kan Wang ,  Mark D. Van Antwerp ,  David J. Roth ,  Chadd B. Knowlton

    IPC分类号： G06F15/16 ,  G06F15/177

    CPC分类号： H04L29/06 ,  H04L67/2852 ,  H04L69/329

    摘要： A cache server includes a media serving engine that is capable of distributing media content. A cache engine is coupled to the media serving engine and capable of caching media content. A set of cache policies is accessible by the cache engine to define the operation of the cache engine. The cache server can be configured to operate as either a cache server or an origin server. The cache server also includes a data communication interface coupled to the cache engine and the media serving engine to allow the cache engine to receive media content across a network and to allow the media serving engine to distribute media content across the network. The cache policies include policies for distributing media content from the media server, policies for handling cache misses, and policies for prefetching media content.

    摘要翻译： 缓存服务器包括能够分发媒体内容的媒体服务引擎。 缓存引擎耦合到媒体服务引擎并且能够缓存媒体内容。 缓存引擎可以访问一组缓存策略，以定义缓存引擎的操作。 缓存服务器可以配置为作为缓存服务器或源服务器。 高速缓存服务器还包括耦合到高速缓存引擎和媒体服务引擎的数据通信接口，以允许高速缓存引擎通过网络接收媒体内容，并允许媒体服务引擎跨网络分发媒体内容。 缓存策略包括用于从媒体服务器分发媒体内容的策略，用于处理高速缓存未命中的策略以及用于预取媒体内容的策略。

    Advanced trick mode
    7.
    发明授权
    Advanced trick mode 有权
    高级技巧模式

    公开(公告)号：US07797720B2

    公开(公告)日：2010-09-14

    申请号：US10970938

    申请日：2004-10-22

    申请人： Palamalai Gopalakrishnan ,  Christopher G. Knowlton ,  Bret P. O'Rourke ,  Ravi Raman

    发明人： Palamalai Gopalakrishnan ,  Christopher G. Knowlton ,  Bret P. O'Rourke ,  Ravi Raman

    IPC分类号： H04N7/173

    CPC分类号： H04L29/06027 ,  H04L65/4092 ,  H04N7/17309 ,  H04N21/2387 ,  H04N21/47202 ,  H04N21/6587

    摘要： An implementation of trick mode methodology receives a first request to stream media for presentation at a first normal playback rate; streams a first media stream configured to the first normal playback rate; receives a second request to stream the media for presentation at a second greater playback rate; and performs one of the following responsive to receiving the second request: switching from streaming the first media stream to streaming from an appropriate position in a second media stream that corresponds to the second greater playback rate; or in an event that a second media stream corresponding to the second greater playback rate is not available, then streaming the first media stream at a higher bit rate in an attempt to comply with the second request.

    摘要翻译： 特技模式方法的实现接收第一请求以流媒体以第一正常播放速率呈现; 流配置成第一正常重放速率的第一媒体流; 接收第二请求，以第二更大的播放速率流媒体以呈现; 并且响应于接收到所述第二请求而执行下列之一：从对应于所述第二更大回放速率的第二媒体流中的适当位置将所述第一媒体流流式传输到流; 或者在与第二更大重放速率相对应的第二媒体流不可用的情况下，然后以更高的比特率流式传输第一媒体流，以试图遵守第二请求。