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1.发明申请公开(公告)号：US20120072611A1
公开(公告)日：2012-03-22
申请号：US13216517
申请日：2011-08-24
IPC分类号： G06F15/16
CPC分类号： H04N7/17318 , H04N21/23406 , H04N21/4331 , H04N21/6587
摘要： Systems and methods are provided for obtaining look-ahead segments for a streaming media item during playback such that the viewer can easily skip to the look-ahead segments without experiencing any substantial interruption or delay in playback. In general, a streaming media source begins streaming a media item to a streaming media client for playback. In one embodiment, the streaming media client selects one or more segments of the media item as one or more look-ahead segments to prefetch from the streaming media source. Then, while the media item is being streamed to the streaming media client for playback, the streaming media client prefetches the one or more look-ahead segments of the media item from the streaming media source. The look-ahead segments are thereafter utilized to enable the viewer to skip ahead in playback without experiencing a substantial interruption or delay in playback.
摘要翻译： 系统和方法被提供用于在播放期间获得用于流媒体项目的预先段，使得观看者可以容易地跳到预览段而不会在播放中经历任何实质的中断或延迟。 通常，流媒体源开始将媒体项流送到流媒体客户端进行播放。 在一个实施例中，流媒体客户机将媒体项目的一个或多个片段选择为从流媒体源预取的一个或多个预览片段。 然后，当媒体项目被流传输到流媒体客户端以进行播放时，流媒体客户端从流媒体源预取媒体项目的一个或多个预先段。 此后，先行片段用于使观众能够在播放中跳过，而不会在播放中出现实质的中断或延迟。
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2.发明申请公开(公告)号：US20090292819A1
公开(公告)日：2009-11-26
申请号：US12126169
申请日：2008-05-23
IPC分类号： G06F15/16
CPC分类号： H04N7/17318 , H04N21/23406 , H04N21/4331 , H04N21/6587
摘要： Systems and methods are provided for obtaining look-ahead segments for a streaming media item during playback such that the viewer can easily skip to the look-ahead segments without experiencing any substantial interruption or delay in playback. In general, a streaming media source begins streaming a media item to a streaming media client for playback. In one embodiment, the streaming media client selects one or more segments of the media item as one or more look-ahead segments to prefetch from the streaming media source. Then, while the media item is being streamed to the streaming media client for playback, the streaming media client prefetches the one or more look-ahead segments of the media item from the streaming media source. The look-ahead segments are thereafter utilized to enable the viewer to skip ahead in playback without experiencing a substantial interruption or delay in playback.
摘要翻译： 系统和方法被提供用于在播放期间获得用于流媒体项目的预先段，使得观看者可以容易地跳到预览段而不会在播放中经历任何实质的中断或延迟。 通常，流媒体源开始将媒体项流送到流媒体客户端进行播放。 在一个实施例中，流媒体客户机将媒体项目的一个或多个片段选择为从流媒体源预取的一个或多个预览片段。 然后，当媒体项目被流传输到流媒体客户端以进行播放时，流媒体客户端从流媒体源预取媒体项目的一个或多个预先段。 此后，先行片段用于使观众能够在播放中跳过，而不会在播放中出现实质的中断或延迟。
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公开(公告)号：US09392228B2
公开(公告)日：2016-07-12
申请号：US13216517
申请日：2011-08-24
IPC分类号： G06F7/00 , G06F17/30 , G06F15/16 , H04N7/173 , H04N21/234 , H04N21/433 , H04N21/6587
CPC分类号： H04N7/17318 , H04N21/23406 , H04N21/4331 , H04N21/6587
摘要： Systems and methods are provided for obtaining look-ahead segments for a streaming media item during playback such that the viewer can easily skip to the look-ahead segments without experiencing any substantial interruption or delay in playback. In general, a streaming media source begins streaming a media item to a streaming media client for playback. In one embodiment, the streaming media client selects one or more segments of the media item as one or more look-ahead segments to prefetch from the streaming media source. Then, while the media item is being streamed to the streaming media client for playback, the streaming media client prefetches the one or more look-ahead segments of the media item from the streaming media source. The look-ahead segments are thereafter utilized to enable the viewer to skip ahead in playback without experiencing a substantial interruption or delay in playback.
摘要翻译： 系统和方法被提供用于在播放期间获得用于流媒体项目的预先段，使得观看者可以容易地跳到预览段而不会在播放中经历任何实质的中断或延迟。 通常，流媒体源开始将媒体项流送到流媒体客户端进行播放。 在一个实施例中，流媒体客户机将媒体项目的一个或多个片段选择为从流媒体源预取的一个或多个预览片段。 然后，当媒体项目被流传输到流媒体客户端以进行播放时，流媒体客户端从流媒体源预取媒体项目的一个或多个预先段。 此后，先行片段用于使观众能够在播放中跳过，而不会在播放中出现实质的中断或延迟。
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4.发明申请System and method for distributed audience feedback on semantic analysis of media content 审中-公开分布式观众对媒体内容语义分析反馈的系统和方法公开(公告)号：US20120046936A1
公开(公告)日：2012-02-23
申请号：US12662248
申请日：2010-04-07
CPC分类号： G06Q30/0282
摘要： A system and computer implemented method of distributed audience feedback of media content in real time or substantially real time, including: semantically analyzing, at a semantic speech analysis engine, media content from a media program and identifying relevant topic data; distributing, at a topic data publisher, the identified relevant topic data to an audience of the media program; collecting, at a server, audience opinions on the identified relevant topic data; and processing the collected audience opinions. Other embodiments are disclosed.
摘要翻译： 一种系统和计算机实现的方法，用于实时或基本上实时地分发媒体内容的反馈，包括：在语义语音分析引擎上语义地分析来自媒体节目的媒体内容并识别相关主题数据; 在主题数据发布者处将识别的相关主题数据分发给媒体节目的观众; 在服务器上收集对所识别的相关主题数据的观众意见; 并处理收集的观众意见。 公开了其他实施例。
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公开(公告)号：US08028081B2
公开(公告)日：2011-09-27
申请号：US12126169
申请日：2008-05-23
IPC分类号： G06F15/16
CPC分类号： H04N7/17318 , H04N21/23406 , H04N21/4331 , H04N21/6587
摘要： Systems and methods are provided for obtaining look-ahead segments for a streaming media item during playback such that the viewer can easily skip to the look-ahead segments without experiencing any substantial interruption or delay in playback. In general, a streaming media source begins streaming a media item to a streaming media client for playback. In one embodiment, the streaming media client selects one or more segments of the media item as one or more look-ahead segments to prefetch from the streaming media source. Then, while the media item is being streamed to the streaming media client for playback, the streaming media client prefetches the one or more look-ahead segments of the media item from the streaming media source. The look-ahead segments are thereafter utilized to enable the viewer to skip ahead in playback without experiencing a substantial interruption or delay in playback.
摘要翻译： 系统和方法被提供用于在播放期间获得用于流媒体项目的预先段，使得观看者可以容易地跳到预览段而不会在播放中经历任何实质的中断或延迟。 通常，流媒体源开始将媒体项流送到流媒体客户端进行播放。 在一个实施例中，流媒体客户机将媒体项目的一个或多个片段选择为从流媒体源预取的一个或多个预览片段。 然后，当媒体项目被流传输到流媒体客户端以进行播放时，流媒体客户端从流媒体源预取媒体项目的一个或多个预先段。 此后，先行片段用于使观众能够在播放中跳过，而不会在播放中出现实质的中断或延迟。
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6.发明申请PROVIDING ADVANCE CONTENT ALERTS TO A MOBILE DEVICE DURING PLAYBACK OF A MEDIA ITEM 审中-公开在播放媒体项目期间向移动设备提供预警内容提醒公开(公告)号：US20090288131A1
公开(公告)日：2009-11-19
申请号：US12119625
申请日：2008-05-13
CPC分类号： H04N21/4532 , G06F16/435 , G06F16/4393 , G06F16/48 , H04N21/4325
摘要： Systems and methods are disclosed for providing advance content alerts during playback of a media item. In one embodiment, the advance content alerts are provided to a mobile device, such as a mobile telephone, of an associated user. More specifically, a user registers his or her mobile device with a media player and configures the types of content for which the user would like to receive advance content alerts. Thereafter, during playback of a media item, the media player identifies upcoming content for which the user desires an advance content alert. In response, the media player generates an advance content alert and sends the advance content alert to the mobile device of the user via, for example, a local wireless communication link.
摘要翻译： 公开了用于在回放媒体项目期间提供提前内容警报的系统和方法。 在一个实施例中，将提前内容警报提供给相关用户的移动设备，例如移动电话。 更具体地，用户向媒体播放器注册他或她的移动设备，并且配置用户希望接收到提前内容警报的内容的类型。 此后，在播放媒体项目期间，媒体播放器识别用户期望提前内容警报的即将到来的内容。 作为响应，媒体播放器生成提前内容警报，并且经由例如本地无线通信链路将提前内容警报发送到用户的移动设备。
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公开(公告)号：US09183881B2
公开(公告)日：2015-11-10
申请号：US12457428
申请日：2009-06-10
IPC分类号： H04N5/91 , G11B27/00 , H04N5/783 , H04N9/79 , H04N21/214
CPC分类号： G11B27/005 , H04N5/783 , H04N9/79 , H04N21/214 , H04N21/435 , H04N21/47217 , H04N21/84
摘要： A semantic based trick play method and system in a media player is provided in which a semantic trick play command is received from a user while the user is experiencing a current content of a media item. Metadata is detected with respect to a current playback position of the media item, and at least one further playback position is determined in the current content of the media item or a related content in another media item. The further playback position is semantically related to the metadata of the current playback position. Playback is then moved to the at least one further playback position, so that the user experiences a media content of the at least one further playback position.
摘要翻译： 提供了一种媒体播放器中的基于语义的特技播放方法和系统，其中在用户正在经历媒体项目的当前内容时从用户接收到语义特技播放命令。 相对于媒体项的当前播放位置检测元数据，并且在媒体项目的当前内容或另一个媒体项目中的相关内容中确定至少一个另外的播放位置。 另外的播放位置在语义上与当前播放位置的元数据相关。 然后将播放移动到至少一个另外的播放位置，使得用户体验至少一个另外的播放位置的媒体内容。
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公开(公告)号：US20100197219A1
公开(公告)日：2010-08-05
申请号：US12477275
申请日：2009-06-03
CPC分类号： H04W4/023 , H04H20/57 , H04H20/61 , H04H20/91 , H04H60/51 , H04H60/53 , H04W4/029 , H04W4/60
摘要： Systems and methods relating to location-based applications, such as widgets, are disclosed. In general, in one embodiment, a mobile device obtains a list of applications associated with a current or anticipated location of the mobile device from a centralized or distributed application service. One or more desired applications to be activated are either manually or automatically selected from the list of applications associated with the current location or the anticipated location of the mobile device. The mobile device then activates the one or more desired applications. Optionally, for each desired application that has been activated, the desired application may be deactivated once one or more deactivation criteria are satisfied.
摘要翻译： 公开了与基于位置的应用相关的系统和方法，例如小部件。 通常，在一个实施例中，移动设备从集中式或分布式应用服务获得与移动设备的当前或预期位置相关联的应用的列表。 要激活的一个或多个期望应用程序是从与当前位置相关联的应用程序列表或移动设备的预期位置手动或自动选择的。 移动设备然后激活一个或多个期望的应用。 可选地，对于已经被激活的每个期望的应用，一旦满足一个或多个去激活标准，就可以停用期望的应用。
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9.发明授权Publishing key frames of a video content item being viewed by a first user to one or more second users 失效将第一用户正在观看的视频内容项的关键帧发布给一个或多个第二用户公开(公告)号：US08307395B2
公开(公告)日：2012-11-06
申请号：US12107203
申请日：2008-04-22
IPC分类号： H04N5/445
CPC分类号： H04N21/2541 , G06F17/30817 , G06F17/30828 , G06Q10/10 , G11B27/105 , H04L67/104 , H04L67/1063 , H04L67/1065 , H04L67/20 , H04L67/22 , H04N21/252 , H04N21/4331 , H04N21/435 , H04N21/44008 , H04N21/454 , H04N21/4788 , H04N21/632 , H04N21/812 , H04N21/84
摘要： Systems and methods for obtaining key frames of video content items being viewed by first users and publishing the key frames of the video content items to second users are provided. In general, either prior to playback of a video content item by a first user or during playback of the video content item by the first user, key frame information providing, referencing, or identifying key frames of the video content item is obtained. Each key frame is representative of a segment of the video content item. The key frame information for the video content item is then published such that each key frame is presented to one or more second users while the first user views the corresponding segment of the video content item.
摘要翻译： 提供了用于获得第一用户正在观看的视频内容项的关键帧并将视频内容的关键帧发布给第二用户的系统和方法。 通常，在由第一用户播放视频内容项之前或者在第一用户重放视频内容项之前，获得提供，参考或识别视频内容项的关键帧的关键帧信息。 每个关键帧代表视频内容项的一部分。 然后发布用于视频内容项目的关键帧信息，使得每个关键帧被呈现给一个或多个第二用户，同时第一用户查看视频内容项目的相应片段。
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公开(公告)号：US08265658B2
公开(公告)日：2012-09-11
申请号：US12477275
申请日：2009-06-03
IPC分类号： H04H40/00
CPC分类号： H04W4/023 , H04H20/57 , H04H20/61 , H04H20/91 , H04H60/51 , H04H60/53 , H04W4/029 , H04W4/60
摘要： Systems and methods relating to location-based applications, such as widgets, are disclosed. In general, in one embodiment, a mobile device obtains a list of applications associated with a current or anticipated location of the mobile device from a centralized or distributed application service. One or more desired applications to be activated are either manually or automatically selected from the list of applications associated with the current location or the anticipated location of the mobile device. The mobile device then activates the one or more desired applications. Optionally, for each desired application that has been activated, the desired application may be deactivated once one or more deactivation criteria are satisfied.
摘要翻译： 公开了与基于位置的应用相关的系统和方法，例如小部件。 通常，在一个实施例中，移动设备从集中式或分布式应用服务获得与移动设备的当前或预期位置相关联的应用的列表。 要激活的一个或多个期望应用程序是从与当前位置相关联的应用程序列表或移动设备的预期位置手动或自动选择的。 移动设备然后激活一个或多个期望的应用。 可选地，对于已经被激活的每个期望的应用，一旦满足一个或多个去激活标准，就可以停用期望的应用。
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