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1. 发明授权

US08984549B2 Method for tag insertion and notification for DVR addressable advertisement 有权
标题翻译： DVR可寻址广告的标签插入和通知方法
公开(公告)号：US08984549B2
公开(公告)日：2015-03-17
申请号：US13246909
申请日：2011-09-28
申请人： Christopher S. Del Sordo , Brian J. Copley , Brian D. Mullen , Scott D. Sellers , Jay W. Strater , Yeqing Wang
发明人： Christopher S. Del Sordo , Brian J. Copley , Brian D. Mullen , Scott D. Sellers , Jay W. Strater , Yeqing Wang
IPC分类号： H04H20/14 , H04N7/173 , G06Q30/02 , H04N21/433 , H04N21/44 , H04N21/442 , H04N21/45 , H04N21/658 , H04N21/81
CPC分类号： G06Q30/0241 , H04N21/4331 , H04N21/44016 , H04N21/44222 , H04N21/4532 , H04N21/6582 , H04N21/812
摘要： A method and computing device that provides viewer impression data for a recorded digital video stream. The method receives a digital video stream as a series of segments, and stores it as a recorded digital video stream having a transition between two consecutive segments at a transition position. The method stores a notification tag that is associated with the transition, and that includes a tag position in the recorded digital video stream, a notification mode, and tag data. During playback of the recorded digital video stream, the method generates a play mode status event, and generates a transition notification when the playback encounters the notification tag and, based on the notification mode, the transition associated with the notification tag. The method collects viewer impression data for one of the two consecutive segments from the play mode status event and the transition notification.
摘要翻译：一种为记录的数字视频流提供观看者印象数据的方法和计算装置。该方法将数字视频流作为一系列段接收，并将其作为在转换位置处具有在两个连续段之间的转变的记录的数字视频流存储。该方法存储与转换相关联的通知标签，并且其包括记录的数字视频流中的标签位置，通知模式和标签数据。在重放记录的数字视频流期间，该方法产生播放模式状态事件，并且当播放遇到通知标签时，并且基于通知模式，生成与通知标签相关联的转变的转换通知。该方法从播放模式状态事件和转换通知收集两个连续段中的一个的观看者印象数据。

2. 发明申请

US20130081078A1 Method for Tag Insertion and Notification for DVR Addressable Advertisement 有权
标题翻译： DVR可寻址广告的标签插入和通知方法
公开(公告)号：US20130081078A1
公开(公告)日：2013-03-28
申请号：US13246909
申请日：2011-09-28
申请人： Christopher S. Del Sordo , Brian J. Copley , Brian D. Mullen , Scott D. Sellers , Jay W. Strater , Yeqing Wang
发明人： Christopher S. Del Sordo , Brian J. Copley , Brian D. Mullen , Scott D. Sellers , Jay W. Strater , Yeqing Wang
IPC分类号： H04N21/85
CPC分类号： G06Q30/0241 , H04N21/4331 , H04N21/44016 , H04N21/44222 , H04N21/4532 , H04N21/6582 , H04N21/812
摘要： A method and computing device that provides viewer impression data for a recorded digital video stream. The method receives a digital video stream as a series of segments, and stores it as a recorded digital video stream having a transition between two consecutive segments at a transition position. The method stores a notification tag that is associated with the transition, and that includes a tag position in the recorded digital video stream, a notification mode, and tag data. During playback of the recorded digital video stream, the method generates a play mode status event, and generates a transition notification when the playback encounters the notification tag and, based on the notification mode, the transition associated with the notification tag. The method collects viewer impression data for one of the two consecutive segments from the play mode status event and the transition notification.
摘要翻译：一种为记录的数字视频流提供观看者印象数据的方法和计算装置。该方法将数字视频流作为一系列段接收，并将其作为在转换位置处具有在两个连续段之间的转变的记录的数字视频流存储。该方法存储与转换相关联的通知标签，并且其包括记录的数字视频流中的标签位置，通知模式和标签数据。在重放记录的数字视频流期间，该方法产生播放模式状态事件，并且当播放遇到通知标签时，并且基于通知模式，生成与通知标签相关联的转变的转换通知。该方法从播放模式状态事件和转换通知收集两个连续段中的一个的观看者印象数据。

3. 发明申请

US20110078002A1 ALTERNATIVE ADVERTISEMENT PLACEMENT IN RECORDED CONTENT STREAMS 审中-公开
标题翻译：记录内容流程中的替代广告刊登位置
公开(公告)号：US20110078002A1
公开(公告)日：2011-03-31
申请号：US12569161
申请日：2009-09-29
申请人： Patrick J. Leary , Christopher S. Del Sordo , Yeqing Wang
发明人： Patrick J. Leary , Christopher S. Del Sordo , Yeqing Wang
IPC分类号： G06Q30/00
CPC分类号： H04H20/103 , G06Q30/02 , G06Q30/0241 , H04H20/106 , H04H20/38 , H04H20/78 , H04N21/2542 , H04N21/4147 , H04N21/458 , H04N21/812
摘要： A set top box includes a tuner for receiving a switched digital video (SDV) stream from an SDV source, in which the SDV stream contains content and a default advertisement. The set top box also includes a memory for storing the SDV stream and a controller for generating and outputting an ad catalog to at least one of an ad server and an SDV manager, in which the ad catalog contains information useable by the ad server in identifying one or more alternative advertisements to be played by the set top box during play of the SDV stream in place of the default advertisement, and in which the controller is configured to receive the one or more alternative advertisements and to replace the default advertisement in the SDV stream.
摘要翻译：机顶盒包括用于从SDV源接收切换数字视频（SDV）流的调谐器，其中SDV流包含内容和默认广告。机顶盒还包括用于存储SDV流的存储器和用于生成并将广告目录输出到广告服务器和SDV管理器中的至少一个的控制器，其中广告目录包含广告服务器可识别的信息在播放SDV流期间由机顶盒播放的一个或多个替代广告来代替默认广告，并且其中控制器被配置为接收一个或多个替代广告并且替换SDV中的默认广告流。

4. 发明申请

US20120151532A1 SDV QUICK TUNE ALGORITHM 审中-公开
标题翻译： SDV快速调整算法
公开(公告)号：US20120151532A1
公开(公告)日：2012-06-14
申请号：US12964379
申请日：2010-12-09
申请人： Christopher S. Del Sordo , Patrick J. Leary , John A. Schlack , Yeqing Wang
发明人： Christopher S. Del Sordo , Patrick J. Leary , John A. Schlack , Yeqing Wang
IPC分类号： H04N5/445
CPC分类号： H04N21/4383 , H04N21/23424 , H04N21/6587 , H04N21/812
摘要： A switched digital video (SDV) system and method that provides a seamless transition when tuning a set-top box from a first SDV service to a second SDV service. The method detects a set up service trigger in a content stream before a tune request time to transition the content stream from the first SDV service to the second SDV service, and sends a request to set up the second SDV service at a time before the tune request time, where a time difference between the time and the tune request time is greater than a service set up time for the second SDV service. The method detects a tune request in the content stream for the second SDV service, sends a service select request to tune to the second SDV service, and receives the second SDV service at the tune request time.
摘要翻译：一种在将机顶盒从第一SDV服务调谐到第二SDV服务时提供无缝转换的切换数字视频（SDV）系统和方法。该方法在将内容流从第一SDV服务转换到第二SDV服务的调整请求时间之前检测内容流中的建立服务触发，并且在调用之前的时间发送建立第二SDV服务的请求请求时间，其中时间和调谐请求时间之间的时间差大于第二SDV服务的服务设置时间。该方法检测用于第二SDV服务的内容流中的调谐请求，发送服务选择请求以调谐到第二SDV服务，并在调谐请求时间接收第二SDV服务。

5. 发明申请

US20100272419A1 DIGITAL VIDEO RECORDER RECORDING AND RENDERING PROGRAMS FORMED FROM SPLICED SEGMENTS 有权
标题翻译：数字视频录像机记录和渲染程序从分段分段
公开(公告)号：US20100272419A1
公开(公告)日：2010-10-28
申请号：US12428625
申请日：2009-04-23
申请人： Yeqing Wang , Christopher S. Del Sordo , Ernest G. Schmitt
发明人： Yeqing Wang , Christopher S. Del Sordo , Ernest G. Schmitt
IPC分类号： H04N7/26
CPC分类号： H04N5/76 , G11B27/105 , G11B27/322 , H04N5/765 , H04N5/775 , H04N5/781 , H04N5/783 , H04N5/85 , H04N7/10 , H04N9/475 , H04N9/8042 , H04N9/8205 , H04N9/8227 , H04N21/23424 , H04N21/4334 , H04N21/44016 , H04N21/812 , H04N21/8456
摘要： A method and apparatus is provided for recording a program. The method includes storing, in response to a use request, at least one content file that includes first and second program segments that are spliced to form a single program. At least one index file is created and stored. The file index includes program specific information associated with the first and second program segments. The index file also includes an identification of a splice point denoting a transition between the first and second program segments. In addition, a splice index is created and stored. The splice index includes timing information specifying a time at which the splice point occurs.
摘要翻译：提供了一种用于记录程序的方法和装置。该方法包括响应于使用请求存储至少一个内容文件，该内容文件包括拼接形成单个节目的第一和第二节目片段。至少创建一个索引文件并进行存储。文件索引包括与第一和第二程序段相关联的程序特定信息。索引文件还包括表示第一和第二程序段之间的转换的拼接点的标识。另外，创建和存储拼接索引。拼接索引包括指定拼接点出现的时间的定时信息。

6. 发明授权

US09955107B2 Digital video recorder recording and rendering programs formed from spliced segments 有权
公开(公告)号：US09955107B2
公开(公告)日：2018-04-24
申请号：US12428625
申请日：2009-04-23
申请人： Yeqing Wang , Christopher S. Del Sordo , Ernest G. Schmitt
发明人： Yeqing Wang , Christopher S. Del Sordo , Ernest G. Schmitt
IPC分类号： H04N5/85 , H04N21/2365 , H04N21/2368 , G11B27/10 , H04N5/76 , H04N7/10 , G11B27/32 , H04N5/783 , H04N21/234 , H04N21/433 , H04N21/44 , H04N21/81 , H04N21/845 , H04N9/475 , H04N5/765 , H04N5/775 , H04N5/781 , H04N9/804 , H04N9/82
CPC分类号： H04N5/76 , G11B27/105 , G11B27/322 , H04N5/765 , H04N5/775 , H04N5/781 , H04N5/783 , H04N5/85 , H04N7/10 , H04N9/475 , H04N9/8042 , H04N9/8205 , H04N9/8227 , H04N21/23424 , H04N21/4334 , H04N21/44016 , H04N21/812 , H04N21/8456
摘要： A method and apparatus is provided for recording a program. The method includes storing, in response to a user request, at least one content file that includes first and second program segments that are spliced to form a single program. At least one index file is created and stored. The file index includes program specific information associated with the first and second program segments. The index file also includes an identification of a splice point denoting a transition between the first and second program segments. In addition, a splice index is created and stored. The splice index includes timing information specifying a time at which the splice point occurs.

7. 发明申请

US20120144420A1 TARGETED ADVERTISEMENT DISTRIBUTION IN AN SDV ENVIRONMENT 审中-公开
标题翻译： SDV环境中的目标广告分发
公开(公告)号：US20120144420A1
公开(公告)日：2012-06-07
申请号：US12962306
申请日：2010-12-07
申请人： Christopher S. Del Sordo , Albert F. Elcock , Patrick J. Leary , Yeqing Wang
发明人： Christopher S. Del Sordo , Albert F. Elcock , Patrick J. Leary , Yeqing Wang
IPC分类号： H04N7/025
CPC分类号： H04N21/812 , H04L65/4076 , H04L65/605 , H04N21/2668 , H04N21/4383 , H04N21/44008 , H04N21/44016 , H04N21/4532 , H04N21/6582 , H04N21/6587
摘要： A system and method for distributing targeted advertisements in a switched digital video system. The method monitors a content stream associated with a channel selected by a subscriber, where the content stream includes an advertisement segment having a start time and an end time, and an advertisement replacement opportunity inserted in the content stream. The method detects the advertisement replacement opportunity at a detection time that is prior to the start time of the advertisement segment, and sends a request to select an advertisement replacement for the advertisement segment, thereby broadcasting a service associated with the advertisement replacement prior to the start time for the advertisement segment. The method receives tune data to identify an advertisement replacement stream associated with the advertisement replacement, and tunes to the advertisement replacement at the start time for the advertisement segment.
摘要翻译：一种用于在切换数字视频系统中分发目标广告的系统和方法。该方法监视与由用户选择的频道相关联的内容流，其中内容流包括具有开始时间和结束时间的广告段以及插入到内容流中的广告替换机会。该方法在广告段的开始时间之前的检测时间检测广告更换机会，并且发送选择广告段的广告替换的请求，从而在开始之前广播与广告替换相关联的服务广告片段的时间。该方法接收调谐数据以识别与广告替换相关联的广告替换流，并且在广告段的开始时调谐到广告替换。

8. 发明申请

US20110154389A1 SYSTEM AND METHOD FOR ADDING CONTENT DURING DATA STREAM ACQUISITION 有权
标题翻译：用于在数据流获取期间添加内容的系统和方法
公开(公告)号：US20110154389A1
公开(公告)日：2011-06-23
申请号：US12640818
申请日：2009-12-17
申请人： Yeqing Wang , Brian D. Mullen
发明人： Yeqing Wang , Brian D. Mullen
IPC分类号： H04N7/025
CPC分类号： H04N21/8126 , H04N21/4331 , H04N21/4384 , H04N21/44016 , H04N21/812
摘要： A device is provided for use with extended content data on a first data stream and second content data on a second data stream. The device includes a processing portion, an acquisition portion and a buffer. The acquisition portion is in communication with the processing portion. The acquisition portion can acquire the first data stream, can transition to the second data stream to receive the second content data and can provide the second content data to the processing portion. The buffer can receive the extended content data. The processing portion can instruct the acquisition portion to transition from the first data stream to the second data stream to receive the second content data. The buffer can further provide the extended content data to the processing portion based on the acquisition portion transitioning from the first data stream to the second data stream. The processing portion can further process the extended content data portion as received from the buffer.
摘要翻译：提供了一种用于第一数据流上的扩展内容数据和第二数据流上的第二内容数据的设备。该设备包括处理部分，获取部分和缓冲器。采集部与处理部进行通信。获取部分可以获取第一数据流，可以转换到第二数据流以接收第二内容数据，并且可以向处理部分提供第二内容数据。缓冲区可以接收扩展内容数据。处理部分可以指示采集部分从第一数据流转换到第二数据流以接收第二内容数据。缓冲器可以基于从第一数据流到第二数据流的获取部分转换，进一步向处理部分提供扩展内容数据。处理部分可以进一步处理从缓冲器接收到的扩展内容数据部分。

9. 发明申请

US20110321077A1 VIEWING IMPRESSION REPORT COLLECTION, STORAGE, AND REPORTBACK OF INSERTED CONTENT WITH DVR PLAYBACK 有权
标题翻译：使用DVR播放查看插入报告的收集，存储和报告
公开(公告)号：US20110321077A1
公开(公告)日：2011-12-29
申请号：US12822771
申请日：2010-06-24
申请人： Yeqing Wang , John A. Schlack , Scott D. Sellers
发明人： Yeqing Wang , John A. Schlack , Scott D. Sellers
IPC分类号： H04H60/32
CPC分类号： H04H60/37 , H04H20/78 , H04H20/82 , H04H60/27 , H04H60/31 , H04N21/25866 , H04N21/44222 , H04N21/6582
摘要： A method and system that computes viewing statistics for a digital video content stream received at a set-top box. The digital video content stream includes a first segment of video content, a second segment of video content, a third segment of video content, a first timing mark that indicates a transition from the first segment to the second segment, and a second timing mark that indicates a transition from the second segment to the third segment. The method initiates a transmission of the digital video content stream at the set-top box, monitors the transmission of the digital video content stream relative to the first timing mark and the second timing mark, and computes view data for the second segment based on the monitoring of the transmission. The method stores the view data at the set-top box.
摘要翻译：一种计算在机顶盒处接收的数字视频内容流的观看统计数据的方法和系统。数字视频内容流包括视频内容的第一段，视频内容的第二段，视频内容的第三段，指示从第一段到第二段的转变的第一定时标记，以及第二定时标记，表示从第二段到第三段的转变。该方法在机顶盒启动数字视频内容流的传输，监视数字视频内容流相对于第一定时标记和第二定时标记的传输，并且基于第二分段计算第二分段的视图数据监控传输。该方法将视图数据存储在机顶盒中。

10. 发明授权

US09136964B2 Viewing impression report collection, storage, and reportback of inserted content with DVR playback 有权
标题翻译：使用DVR播放查看插入内容的展示报告收集，存储和报告
公开(公告)号：US09136964B2
公开(公告)日：2015-09-15
申请号：US12822771
申请日：2010-06-24
申请人： Yeqing Wang , John A. Schlack , Scott D. Sellers
发明人： Yeqing Wang , John A. Schlack , Scott D. Sellers
IPC分类号： H04N7/16 , H04H60/37 , H04H20/82 , H04H60/27 , H04H60/31 , H04N21/258 , H04N21/442 , H04N21/658 , H04H20/78
CPC分类号： H04H60/37 , H04H20/78 , H04H20/82 , H04H60/27 , H04H60/31 , H04N21/25866 , H04N21/44222 , H04N21/6582
摘要： A method and system that computes viewing statistics for a digital video content stream received at a set-top box. The digital video content stream includes a first segment of video content, a second segment of video content, a third segment of video content, a first timing mark that indicates a transition from the first segment to the second segment, and a second timing mark that indicates a transition from the second segment to the third segment. The method initiates a transmission of the digital video content stream at the set-top box, monitors the transmission of the digital video content stream relative to the first timing mark and the second timing mark, and computes view data for the second segment based on the monitoring of the transmission. The method stores the view data at the set-top box.
摘要翻译：一种计算在机顶盒处接收的数字视频内容流的观看统计数据的方法和系统。数字视频内容流包括视频内容的第一段，视频内容的第二段，视频内容的第三段，指示从第一段到第二段的转变的第一定时标记，以及第二定时标记，表示从第二段到第三段的转变。该方法在机顶盒启动数字视频内容流的传输，监视数字视频内容流相对于第一定时标记和第二定时标记的传输，并且基于第二分段计算第二分段的视图数据监控传输。该方法将视图数据存储在机顶盒中。

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