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公开(公告)号：US08477950B2
公开(公告)日：2013-07-02
申请号：US12694580
申请日：2010-01-27
IPC分类号： H04R5/00
CPC分类号： H04N21/6156 , H04N21/43615 , H04N21/43637 , H04S3/008
摘要： The present disclosure relates to a Wide Area Network (WAN) based home theater system. In one embodiment, a home theater at a subscriber premises includes multiple home theater components, which include multiple audio playback components and a video playback component. Each home theater component is enabled to receive data from and send data to a virtualized home theater service via a WAN. In operation, each home theater component receives an appropriate media content stream for the home theater component from the virtualized home theater service via the WAN and provides playback of the media content stream according to the absolute playback timestamps for the media content stream.
摘要翻译： 本公开涉及基于广域网（WAN）的家庭影院系统。 在一个实施例中，用户住宅处的家庭影院包括多个家庭影院组件，其包括多个音频回放组件和视频播放组件。 每个家庭影院组件都能够通过WAN接收数据并将数据发送到虚拟家庭影院服务。 在操作中，每个家庭影院组件经由WAN从虚拟家庭影院服务接收家庭影院组件的适当媒体内容流，并根据媒体内容流的绝对重放时间戳提供媒体内容流的播放。
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2.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：US20120066711A1
公开(公告)日：2012-03-15
申请号：US12694595
申请日：2010-01-27
CPC分类号： H04N21/6156 , H04N21/43615 , H04N21/43637 , H04S3/008
摘要： The present disclosure relates to a Wide Area Network (WAN) based home theater system. In one embodiment, a home theater at a subscriber premises includes multiple home theater components, which include multiple audio playback components and a video playback component. Each home theater component is enabled to receive data from and send data to a virtualized home theater service via a WAN. In operation, the virtualized home theater service processes multimedia content to provide a separate content stream for each home theater component. The virtualized home theater service also provides absolute playback timestamps for the media content streams. The absolute playback timestamps are preferably provided to substantially synchronize playback of the media content streams by the home theater components as well as to accommodate for network delays.
摘要翻译： 本公开涉及基于广域网（WAN）的家庭影院系统。 在一个实施例中，用户住宅处的家庭影院包括多个家庭影院组件，其包括多个音频回放组件和视频播放组件。 每个家庭影院组件都能够通过WAN接收数据并将数据发送到虚拟家庭影院服务。 在操作中，虚拟家庭影院服务处理多媒体内容以为每个家庭影院组件提供单独的内容流。 虚拟家庭影院服务还为媒体内容流提供绝对播放时间戳。 绝对播放时间戳优选地被提供以基本上同步家庭影院组件的媒体内容流的播放以及适应网络延迟。
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公开(公告)号：US20120117632A1
公开(公告)日：2012-05-10
申请号：US12769028
申请日：2010-04-28
申请人： Scott Curtis , Gregory M. Evans , Kunal Kandekar
发明人： Scott Curtis , Gregory M. Evans , Kunal Kandekar
CPC分类号： H04N21/4542 , G11B20/10527 , G11B27/105 , G11B2020/10537 , H04N5/76 , H04N5/765 , H04N9/7921 , H04N21/4135 , H04N21/4325 , H04N21/4334 , H04N21/43615 , H04N21/4363 , H04N21/44016 , H04N21/440218 , H04N21/4583
摘要： A method and apparatus for obtaining digital content. A credential is extracted from a first data stream that corresponds to a media item. The credential is provided to a content provider. If the credential is authenticated, the content provider sends a second data stream that corresponds to the media item.
摘要翻译： 一种获取数字内容的方法和装置。 从对应于媒体项目的第一数据流中提取凭证。 证书提供给内容提供商。 如果凭证被认证，则内容提供商发送对应于媒体项目的第二数据流。
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公开(公告)号：US20120063603A1
公开(公告)日：2012-03-15
申请号：US12694580
申请日：2010-01-27
IPC分类号： H04R5/00
CPC分类号： H04N21/6156 , H04N21/43615 , H04N21/43637 , H04S3/008
摘要： The present disclosure relates to a Wide Area Network (WAN) based home theater system. In one embodiment, a home theater at a subscriber premises includes multiple home theater components, which include multiple audio playback components and a video playback component. Each home theater component is enabled to receive data from and send data to a virtualized home theater service via a WAN. In operation, each home theater component receives an appropriate media content stream for the home theater component from the virtualized home theater service via the WAN and provides playback of the media content stream according to the absolute playback timestamps for the media content stream.
摘要翻译： 本公开涉及基于广域网（WAN）的家庭影院系统。 在一个实施例中，用户住宅处的家庭影院包括多个家庭影院组件，其包括多个音频回放组件和视频播放组件。 每个家庭影院组件都能够通过WAN接收数据并将数据发送到虚拟家庭影院服务。 在操作中，每个家庭影院组件经由WAN从虚拟家庭影院服务接收家庭影院组件的适当媒体内容流，并根据媒体内容流的绝对重放时间戳提供媒体内容流的播放。
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6.发明申请PUBLISHING KEY FRAMES OF A VIDEO CONTENT ITEM BEING VIEWED BY A FIRST USER TO ONE OR MORE SECOND USERS 失效将第一个用户查看的视频内容的关键框架发布给一个或多个第二用户公开(公告)号：US20090265737A1
公开(公告)日：2009-10-22
申请号：US12107203
申请日：2008-04-22
IPC分类号： G06F3/00
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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7.发明授权Providing a radio station at a user device using previously obtained DRM locked content 有权在使用先前获得的DRM锁定内容的用户设备处提供无线电站公开(公告)号：US08825552B2
公开(公告)日：2014-09-02
申请号：US12239860
申请日：2008-09-29
CPC分类号： G06F3/165 , G06F17/3074 , G06F21/10 , G06Q30/02 , G06Q30/0631 , G06Q2220/10 , G06Q2220/18 , H04H20/82 , H04H60/31 , H04L63/10 , H04L65/60 , H04L67/06 , H04L67/306 , H04L2463/101
摘要： A system and method are disclosed for providing a radio station for playback at a user device using previously obtained Digital Rights Management (DRM) locked content for the radio station. In one embodiment, a radio station application and DRM locked content to be used by the radio station application are downloaded to a user device, which is preferably a mobile user device. The DRM locked content includes a number of DRM locked songs that may be used for the radio station. Thereafter, the radio station application obtains a playlist for the radio station, where the playlist for the radio station includes at least a subset of the DRM locked content provided to the user device for the radio station. Playback of the playlist for the radio station is then provided at the user device, and playback is reported to a remote service for royalty tracking.
摘要翻译： 公开了一种系统和方法，用于提供用于在用户设备处回放的无线电站，使用先前获得的无线电台的数字版权管理（DRM）锁定内容。 在一个实施例中，要由无线电台应用使用的无线电台应用程序和DRM锁定内容被下载到优选地是移动用户设备的用户设备。 DRM锁定的内容包括可以用于无线电台的多个DRM锁定歌曲。 此后，无线电台应用程序获得无线电台的播放列表，其中无线电台的播放列表至少包括为无线电台提供给用户设备的DRM锁定内容的子集。 然后在用户设备处提供用于无线电台的播放列表的回放，并将回放报告给远程服务以进行版税跟踪。
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8.发明申请PROVIDING A RADIO STATION AT A USER DEVICE USING PREVIOUSLY OBTAINED DRM LOCKED CONTENT 有权使用先前获得的DRM锁定内容在用户设备上提供无线电台公开(公告)号：US20100082488A1
公开(公告)日：2010-04-01
申请号：US12239860
申请日：2008-09-29
IPC分类号： G06F17/00
CPC分类号： G06F3/165 , G06F17/3074 , G06F21/10 , G06Q30/02 , G06Q30/0631 , G06Q2220/10 , G06Q2220/18 , H04H20/82 , H04H60/31 , H04L63/10 , H04L65/60 , H04L67/06 , H04L67/306 , H04L2463/101
摘要： A system and method are disclosed for providing a radio station for playback at a user device using previously obtained Digital Rights Management (DRM) locked content for the radio station. In one embodiment, a radio station application and DRM locked content to be used by the radio station application are downloaded to a user device, which is preferably a mobile user device. The DRM locked content includes a number of DRM locked songs that may be used for the radio station. Thereafter, the radio station application obtains a playlist for the radio station, where the playlist for the radio station includes at least a subset of the DRM locked content provided to the user device for the radio station. Playback of the playlist for the radio station is then provided at the user device, and playback is reported to a remote service for royalty tracking.
摘要翻译： 公开了一种系统和方法，用于提供用于在用户设备处回放的无线电站，使用先前获得的无线电台的数字版权管理（DRM）锁定内容。 在一个实施例中，要由无线电台应用使用的无线电台应用程序和DRM锁定内容被下载到优选地是移动用户设备的用户设备。 DRM锁定的内容包括可以用于无线电台的多个DRM锁定歌曲。 此后，无线电台应用程序获得无线电台的播放列表，其中无线电台的播放列表至少包括为无线电台提供给用户设备的DRM锁定内容的子集。 然后在用户设备处提供用于无线电台的播放列表的回放，并将回放报告给远程服务以进行版税跟踪。
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9.发明授权Method, system, and computer readable medium for creating clusters of text in an electronic document 有权用于在电子文档中创建文本集合的方法，系统和计算机可读介质公开(公告)号：US09087043B2
公开(公告)日：2015-07-21
申请号：US13239360
申请日：2011-09-21
申请人： Kunal Kandekar , Scott Curtis , Hugh Svendsen
发明人： Kunal Kandekar , Scott Curtis , Hugh Svendsen
IPC分类号： G06F17/27 , G06F17/28 , G06F3/0483
CPC分类号： G06F3/04842 , G06F3/0482 , G06F17/2745
摘要： Disclosed herein are systems and methods for navigating electronic texts. According to an aspect, a method may include determining text subgroups within an electronic text. The method may also include selecting a text seed within one of the text subgroups. Further, the method may include determining a similarity relationship between the text seed and one or more adjacent text subgroups that do not include the selected text seed. The method may also include associating the text seed with the one or more adjacent text subgroups based on the similarity relationship to create a text cluster.
摘要翻译： 本文公开了用于导航电子文本的系统和方法。 根据一个方面，一种方法可以包括确定电子文本内的文本子组。 该方法还可以包括在文本子组之一内选择文本种子。 此外，该方法可以包括确定文本种子与不包括所选择的文本种子的一个或多个相邻文本子组之间的相似关系。 该方法还可以包括基于相似关系将文本种子与一个或多个相邻文本子组相关联以创建文本簇。
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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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