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    System and Method for Media Adaptation
    1.
    发明申请
    System and Method for Media Adaptation 审中-公开
    媒体适应的系统和方法

    公开(公告)号：US20110088076A1

    公开(公告)日：2011-04-14

    申请号：US12837934

    申请日：2010-07-16

    申请人： Hongbing Li ,  Peng Zhang ,  Yunchao Gao ,  Ye-Kui Wang ,  Yue Chen ,  Hong Heather Yu

    发明人： Hongbing Li ,  Peng Zhang ,  Yunchao Gao ,  Ye-Kui Wang ,  Yue Chen ,  Hong Heather Yu

    IPC分类号： H04N7/173

    CPC分类号： H04N7/17318 ,  H04N21/23106 ,  H04N21/23113 ,  H04N21/23439 ,  H04N21/2393 ,  H04N21/47202 ,  H04N21/6581

    摘要： A system and method for media adaptation are provided. A method for providing media to an electronic device includes receiving a request for a media with a set of characteristics, and determining if the media with the set of characteristics resides in a media storage. The method also includes if the media with the set of characteristics resides in the media storage, retrieving the media with the set of characteristics from the media storage. The method further includes if the media with the set of characteristics does not reside in the media storage, transcoding an alternate media with an alternate set of characteristics to produce a transcoded media with the set of characteristics. The method additionally includes providing the media with the set of characteristics from the media storage or the transcoded media with the set of characteristics to the electronic device.

    摘要翻译： 提供了适用于媒体的系统和方法。 用于向电子设备提供媒体的方法包括：接收对具有一组特征的媒体的请求，以及确定具有一组特征的媒体是否驻留在媒体存储器中。 该方法还包括如果具有该特征集的媒体驻留在媒体存储器中，则从媒体存储器中以特定特征集来检索媒体。 该方法还包括：如果具有该特征集的介质不驻留在媒体存储器中，则用替代的特征集代码转换替代媒体以产生具有该特征集合的转码媒体。 该方法还包括向媒体提供来自媒体存储器或经转码的媒体的一组特征，该特征集合具有该特征集合到电子设备。

    Combined Binary String for Signaling Byte Range of Media Fragments in Adaptive Streaming
    4.
    发明申请
    Combined Binary String for Signaling Byte Range of Media Fragments in Adaptive Streaming 有权
    用于自适应流中媒体片段的信令字节范围的组合二进制字符串

    公开(公告)号：US20110196981A1

    公开(公告)日：2011-08-11

    申请号：US13015237

    申请日：2011-01-27

    申请人： Hongbing Li ,  Ye-Kui Wang ,  Peng Zhang ,  Yunchao Gao ,  Hong Heather Yu

    发明人： Hongbing Li ,  Ye-Kui Wang ,  Peng Zhang ,  Yunchao Gao ,  Hong Heather Yu

    IPC分类号： G06F15/16

    CPC分类号： H04L65/607 ,  H04L65/60 ,  H04L65/608 ,  H04L65/80

    摘要： A system and method for providing media streaming are provided. A media description file having a range string indicator is used to specify location offsets of a plurality of media fragments within a media file. The range string may be stored directly in the media description file or the media description file may contain an indicator specifying a file containing the range string. The media description file may also include a range unit specifying the size of the offsets in the range string. In an embodiment, offsets within the individual media fragments may also be provided, either in the media description file or in a different file.

    摘要翻译： 提供了一种用于提供媒体流的系统和方法。 使用具有范围字符串指示符的媒体描述文件来指定媒体文件中的多个媒体片段的位置偏移。 范围字符串可以直接存储在媒体描述文件中，或者媒体描述文件可以包含指定包含范围字符串的文件的指示符。 媒体描述文件还可以包括指定范围串中的偏移的大小的范围单位。 在一个实施例中，也可以在媒体描述文件中或不同的文件中提供各个媒体片段内的偏移。

    Combined binary string for signaling byte range of media fragments in adaptive streaming
    5.
    发明授权
    Combined binary string for signaling byte range of media fragments in adaptive streaming 有权
    组合二进制字符串，用于信令自适应流媒体片段的字节范围

    公开(公告)号：US09237178B2

    公开(公告)日：2016-01-12

    申请号：US13015237

    申请日：2011-01-27

    申请人： Hongbing Li ,  Ye-Kui Wang ,  Peng Zhang ,  Yunchao Gao ,  Hong Heather Yu

    发明人： Hongbing Li ,  Ye-Kui Wang ,  Peng Zhang ,  Yunchao Gao ,  Hong Heather Yu

    IPC分类号： H04L29/06

    CPC分类号： H04L65/607 ,  H04L65/60 ,  H04L65/608 ,  H04L65/80

    摘要： A system and method for providing media streaming are provided. A media description file having a range string indicator is used to specify location offsets of a plurality of media fragments within a media file. The range string may be stored directly in the media description file or the media description file may contain an indicator specifying a file containing the range string. The media description file may also include a range unit specifying the size of the offsets in the range string. In an embodiment, offsets within the individual media fragments may also be provided, either in the media description file or in a different file.

    摘要翻译： 提供了一种用于提供媒体流的系统和方法。 使用具有范围字符串指示符的媒体描述文件来指定媒体文件中的多个媒体片段的位置偏移。 范围字符串可以直接存储在媒体描述文件中，或者媒体描述文件可以包含指定包含范围字符串的文件的指示符。 媒体描述文件还可以包括指定范围串中的偏移的大小的范围单位。 在一个实施例中，也可以在媒体描述文件中或不同的文件中提供各个媒体片段内的偏移。

    System and method for differentiated services in adaptive streaming
    6.
    发明授权
    System and method for differentiated services in adaptive streaming 有权
    自适应流中差分服务的系统和方法

    公开(公告)号：US08874712B2

    公开(公告)日：2014-10-28

    申请号：US13010706

    申请日：2011-01-20

    申请人： Hongbing Li ,  Sanqi Li ,  Ye-Kui Wang ,  Yue Chen ,  Hong Heather Yu

    发明人： Hongbing Li ,  Sanqi Li ,  Ye-Kui Wang ,  Yue Chen ,  Hong Heather Yu

    IPC分类号： G06F15/16 ,  H04L29/06

    CPC分类号： H04L65/4084 ,  H04L65/602 ,  H04L65/80

    摘要： A system and method for differentiated services in adaptive streaming are provided. A method for server operations includes: determining an optimization of aggregated quality of experience scores for a set of candidate subscribers served by a server; adjusting a service rate of at least one subscriber based on the determined optimization of aggregated quality of experience scores; and streaming information to the at least one subscriber based on the adjusted service rate. The optimization is based on one or more of: a subscriber level for one or more of the plurality of subscribers; a current service rate; and available service rates.

    摘要翻译： 提供了自适应流中差分服务的系统和方法。 一种用于服务器操作的方法包括：确定由服务器服务的一组候选用户的体验评分的聚合质量的优化; 基于所确定的经验分数的聚合质量的优化来调整至少一个订户的服务速率; 以及基于所调整的服务速率将信息流传送到所述至少一个用户。 所述优化基于以下中的一个或多个：所述多个订户中的一个或多个的订户级别; 当前服务费率; 和可用的服务费率。

    System and Method for Differentiated Services in Adaptive Streaming
    7.
    发明申请
    System and Method for Differentiated Services in Adaptive Streaming 有权
    自适应流中差分服务的系统和方法

    公开(公告)号：US20110179186A1

    公开(公告)日：2011-07-21

    申请号：US13010706

    申请日：2011-01-20

    申请人： Hongbing Li ,  Sanqi Li ,  Ye-Kui Wang ,  Yue Chen ,  Hong Heather Yu

    发明人： Hongbing Li ,  Sanqi Li ,  Ye-Kui Wang ,  Yue Chen ,  Hong Heather Yu

    IPC分类号： G06F15/16

    CPC分类号： H04L65/4084 ,  H04L65/602 ,  H04L65/80

    摘要： A system and method for differentiated services in adaptive streaming are provided. A method for server operations includes: determining an optimization of aggregated quality of experience scores for a set of candidate subscribers served by a server; adjusting a service rate of at least one subscriber based on the determined optimization of aggregated quality of experience scores; and streaming information to the at least one subscriber based on the adjusted service rate. The optimization is based on one or more of: a subscriber level for one or more of the plurality of subscribers; a current service rate; and available service rates.

    摘要翻译： 提供了自适应流中差分服务的系统和方法。 一种用于服务器操作的方法包括：确定由服务器服务的一组候选用户的体验评分的聚合质量的优化; 基于所确定的经验分数的聚合质量的优化来调整至少一个订户的服务速率; 以及基于所调整的服务速率将信息流传送到所述至少一个用户。 所述优化基于以下中的一个或多个：所述多个订户中的一个或多个的用户级别; 当前服务费率; 和可用的服务费率。

    System and Method for Adaptive Differentiated Streaming
    8.
    发明申请
    System and Method for Adaptive Differentiated Streaming 审中-公开
    自适应差分流的系统和方法

    公开(公告)号：US20110179185A1

    公开(公告)日：2011-07-21

    申请号：US13009771

    申请日：2011-01-19

    申请人： Ye-Kui Wang ,  Yue Chen ,  Sanqi Li ,  Hongbing Li ,  Hong Heather Yu

    发明人： Ye-Kui Wang ,  Yue Chen ,  Sanqi Li ,  Hongbing Li ,  Hong Heather Yu

    IPC分类号： G06F15/16

    CPC分类号： H04L65/4084 ,  H04L65/602 ,  H04L65/80

    摘要： A system and method for adaptive differentiated streaming are provided. A method for server operations includes establishing a connection for streaming media to a subscriber, receiving a request for a selected media content alternative, and streaming the selected media content alternative to the subscriber. The media content alternative to be streamed is selected based on a classification of the subscriber.

    摘要翻译： 提供了一种用于自适应差分流的系统和方法。 一种用于服务器操作的方法包括建立到用户的流媒体的连接，接收对所选择的媒体内容替代的请求，以及将选择的媒体内容替换为用户的流。 基于用户的分类来选择要流式传输的媒体内容。

    Media distribution with service continuity
    9.
    发明授权
    Media distribution with service continuity 有权
    具有服务连续性的媒体分发

    公开(公告)号：US08176195B2

    公开(公告)日：2012-05-08

    申请号：US12618537

    申请日：2009-11-13

    申请人： Jun Tian ,  Ye-Kui Wang ,  Yu Huang ,  Hong Heather Yu

    发明人： Jun Tian ,  Ye-Kui Wang ,  Yu Huang ,  Hong Heather Yu

    IPC分类号： G06F15/16

    CPC分类号： H04N21/4333 ,  H04N21/44008 ,  H04N21/454 ,  H04N21/8456

    摘要： System and methods for media distribution are described. In one embodiment, a method of media distribution includes rendering of a media to a user, stopping the rendering of the media, and storing remaining media not rendered to the user in a user server. The method further includes receiving a request to stream the remaining media to the user, dividing the remaining media into segments, and assigning a priority to each segment. The remaining media is streamed, leaving out segments with priority lower than a threshold priority.

    摘要翻译： 介绍了媒体分发的系统和方法。 在一个实施例中，媒体分发的方法包括向用户呈现媒体，停止媒体呈现，以及将未呈现给用户的剩余媒体存储在用户服务器中。 该方法还包括接收将剩余媒体流传输给用户的请求，将剩余的媒体划分成多个段，并为每个段分配优先级。 剩下的媒体被流式传输，省略优先级低于阈值优先级的片段。

    Media Distribution with Service Continuity
    10.
    发明申请
    Media Distribution with Service Continuity 有权
    具有服务连续性的媒体分发

    公开(公告)号：US20110119324A1

    公开(公告)日：2011-05-19

    申请号：US12618537

    申请日：2009-11-13

    申请人： Jun Tian ,  Ye-Kui Wang ,  Yu Huang ,  Hong Heather Yu

    发明人： Jun Tian ,  Ye-Kui Wang ,  Yu Huang ,  Hong Heather Yu

    IPC分类号： G06F15/16

    CPC分类号： H04N21/4333 ,  H04N21/44008 ,  H04N21/454 ,  H04N21/8456

    摘要： System and methods for media distribution are described. In one embodiment, a method of media distribution includes rendering of a media to a user, stopping the rendering of the media, and storing remaining media not rendered to the user in a user server. The method further includes receiving a request to stream the remaining media to the user, dividing the remaining media into segments, and assigning a priority to each segment. The remaining media is streamed, leaving out segments with priority lower than a threshold priority.

    摘要翻译： 介绍了媒体分发的系统和方法。 在一个实施例中，媒体分发的方法包括向用户呈现媒体，停止媒体呈现，以及将未呈现给用户的剩余媒体存储在用户服务器中。 该方法还包括接收将剩余媒体流传输给用户的请求，将剩余的媒体划分成多个段，并为每个段分配优先级。 剩余的媒体被流式传输，省略优先级低于阈值优先级的片段。