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11. 发明授权

US09113122B2 Method and apparatus for time-shifting video and text in a text-enhanced television program 有权
标题翻译：用于在文本增强型电视节目中对视频和文本进行时移的方法和装置
公开(公告)号：US09113122B2
公开(公告)日：2015-08-18
申请号：US11405092
申请日：2002-08-13
申请人： Roy J. Mankovitz
发明人： Roy J. Mankovitz
IPC分类号： H04N21/4722 , H04N5/765 , H04N21/235 , H04N21/80 , H04N21/47 , H04N21/858 , H04N7/16 , H04N21/433 , H04N21/435 , H04N21/81
CPC分类号： H04N5/765 , H04N7/16 , H04N21/235 , H04N21/2355 , H04N21/4333 , H04N21/435 , H04N21/47 , H04N21/4722 , H04N21/80 , H04N21/8133 , H04N21/858 , H04N21/8586
摘要： A television system allows a viewer of a text-enhanced television program to pause the program at a particular frame, browse the enhancements at his or her leisure, and then resume viewing the program from that frame, without losing continuity of the video and enhancement portions of the program, or program content. This is accomplished by time-shifting the television program for later playback. Time-shifting is accomplished through the use of mass storage devices such as semiconductor memory, optical disks, magnetic storage and other FIFO data storage structures. Markers are available that allow the viewer to return to the program at the point that he stopped watching, replaying the program from that point. Text enhancements are provided through the VBI present in a conventional television broadcast signal, through an Internet connection, or by a wireless means such as a pager or cordless telephone. Additionally a back link may be utilized to allow the viewer to summon the text enhancements or interact with the enhancements already present.
摘要翻译：电视系统允许文本增强型电视节目的观众在特定帧处暂停节目，浏览他或她休闲的增强，然后从该帧继续观看节目，而不会丢失视频和增强部分的连续性的程序或程序内容。这是通过时间转换电视节目来实现的，用于稍后播放。通过使用诸如半导体存储器，光盘，磁存储和其他FIFO数据存储结构的大容量存储设备来实现时移。标记是可用的，允许观众在他停止观看的点上返回节目，从那时起重播节目。文本增强是通过现有电视广播信号中的VBI，通过因特网连接，或通过诸如寻呼机或无绳电话之类的无线装置来提供的。此外，可以利用后向链接来允许观众召唤文本增强或与已经存在的增强相互作用。

12. 发明授权

US09100717B2 Methods and systems for file based content verification using multicore architecture 有权
标题翻译：使用多核架构进行文件内容验证的方法和系统
公开(公告)号：US09100717B2
公开(公告)日：2015-08-04
申请号：US14049919
申请日：2013-10-09
申请人： Interra Systems, Inc.
发明人： Ramandeep Singh Sandhu , Kulbhushan , Manik Gupta
IPC分类号： H04H20/14 , H04N21/80 , G06F9/38
CPC分类号： H04N21/80 , G06F9/3851 , H04N21/44008 , H04N21/4425 , H04N21/8455 , H04N21/8456
摘要： The disclosed embodiments relates to methods and systems for performing a content verification in a video content. The method includes identification of one or more random access points in the video content. Thereafter, one or more work units are created based on the identified one or more random access points. The method further includes processing of the one or more work units by one or more processing units simultaneously, and determining one or more errors in each of the one or more work units while the decoding. The one or more determined errors in each of processed one or more work units are then merged with each other. A verification report is generated based on at least the merging.
摘要翻译：所公开的实施例涉及用于在视频内容中执行内容验证的方法和系统。该方法包括识别视频内容中的一个或多个随机接入点。此后，基于所识别的一个或多个随机接入点来创建一个或多个工作单元。该方法还包括同时处理一个或多个处理单元的一个或多个工作单元，并且在解码时确定一个或多个工作单元中的每一个中的一个或多个错误。然后，处理的一个或多个工作单元中的每一个中的一个或多个确定的错误彼此合并。至少基于合并生成验证报告。

13. 发明授权

US08931007B2 Information descriptor and extended information descriptor data structures for digital television signals 有权
公开(公告)号：US08931007B2
公开(公告)日：2015-01-06
申请号：US14242625
申请日：2014-04-01
申请人： LG Electronics Inc.
发明人： Mark T. Corl
IPC分类号： H04N5/445 , H04N21/462 , H04N21/472 , H04N21/482 , H04N21/235 , H04N21/475 , H04N21/84 , H04N21/262 , H04N21/25 , H04N21/80 , H04N21/83
CPC分类号： H04N21/84 , H04N5/44543 , H04N21/235 , H04N21/2353 , H04N21/2362 , H04N21/25 , H04N21/26283 , H04N21/278 , H04N21/431 , H04N21/4312 , H04N21/4345 , H04N21/4348 , H04N21/4349 , H04N21/435 , H04N21/462 , H04N21/472 , H04N21/47202 , H04N21/4722 , H04N21/4755 , H04N21/482 , H04N21/4821 , H04N21/4826 , H04N21/4828 , H04N21/80 , H04N21/8133 , H04N21/83 , H04N21/8352 , H04N21/8402 , H04N2005/44556
摘要： According to an aspect, there is provided a digital television (DTV) data stream including program and system information protocol (PSIP) data associated with content of the DTV data stream, the PSIP data including a virtual channel table (VCT) and an event information table (EIT), the EIT comprising: a source identification field identifying a source of an associated event in a DTV data stream; an event identification field indicating an identification of the event; a start time field indicating a star time of the event; a title field indicating a title of the event; and a descriptor comprising: a descriptor tag identifying the descriptor as a genre descriptor; a descriptor length indicating a total length of the descriptor; and at least one category code for an associated event in a DTV data stream, each category code specifying genre, program type, or category information of the associated event, wherein the at least one category code specifies at least one of a set of basic categories.

14. 发明授权

US08925012B2 Information descriptor and extended information descriptor data structures for digital television signals 有权
公开(公告)号：US08925012B2
公开(公告)日：2014-12-30
申请号：US14227954
申请日：2014-03-27
申请人： LG Electronics Inc.
发明人： Mark T. Corl
IPC分类号： H04N5/445 , H04N21/262 , H04N21/462 , H04N21/482 , H04N21/472 , H04N21/235 , H04N21/475 , H04N21/25 , H04N21/84 , H04N21/83 , H04N21/80
CPC分类号： H04N21/84 , H04N5/44543 , H04N21/235 , H04N21/2353 , H04N21/2362 , H04N21/25 , H04N21/26283 , H04N21/278 , H04N21/431 , H04N21/4312 , H04N21/4345 , H04N21/4348 , H04N21/4349 , H04N21/435 , H04N21/462 , H04N21/472 , H04N21/47202 , H04N21/4722 , H04N21/4755 , H04N21/482 , H04N21/4821 , H04N21/4826 , H04N21/4828 , H04N21/80 , H04N21/8133 , H04N21/83 , H04N21/8352 , H04N21/8402 , H04N2005/44556
摘要： According to an aspect, there is provided a digital television (DTV) data stream including program and system information protocol (PSIP) data associated with content of the DTV data stream, the PSIP data including a virtual channel table (VCT) and an event information table (EIT), the EIT comprising: a source identification field identifying a source of an associated event in a DTV data stream; an event identification field indicating an identification of the event; a start time field indicating a star time of the event; a title field indicating a title of the event; and a descriptor comprising: a descriptor tag identifying the descriptor as a genre descriptor, a descriptor length indicating a total length of the descriptor; and at least one category code for an associated event in a DTV data stream, each category code specifying genre, program type, or category information of the associated event, wherein the at least one category code specifies at least one of a set of basic categories.

15. 发明申请

US20140304731A1 LOCATION FOR SECONDARY CONTENT BASED ON DATA DIFFERENTIAL 有权
标题翻译：基于数据差异的二级内容位置
公开(公告)号：US20140304731A1
公开(公告)日：2014-10-09
申请号：US13300914
申请日：2011-11-21
申请人： ANMOL DHAWAN , SACHIN SONI , GANESH SAHAI
发明人： ANMOL DHAWAN , SACHIN SONI , GANESH SAHAI
IPC分类号： H04N21/80
CPC分类号： G06Q30/00 , G06Q30/0241 , G06Q30/0242 , G06Q30/0251 , G06Q30/0255 , G06Q30/0263 , H04N21/23418 , H04N21/23424 , H04N21/812
摘要： Methods and apparatus provide for a Content Inserter to determine location(s) for secondary content in streaming video. The Content Inserter receives a set of video frames and analyzes data differential(s) occurring in the set of video frames to identify secondary content locations between adjacent video frames. The Content Inserter inserts secondary content at the location(s) for secondary content. A data differential can be a change in subtitle information between video frames, a change in audio data between video frames, a difference in content ratings between regions of video frames, and/or difference in activity levels between regions of video frames. Activity levels correspond to changes in pixel color data of video frames. Thus, the Content Inserter identifies secondary content locations based on characteristics of each video stream and ensures that inserted secondary content is placed in a video stream so that the secondary content will most likely be viewed.
摘要翻译：方法和装置提供内容插入器来确定流视频中次要内容的位置。内容插播器接收一组视频帧并且分析在该组视频帧中发生的数据差异以识别相邻视频帧之间的次要内容位置。内容插入程序在次要内容的位置插入辅助内容。数据差分可以是视频帧之间的字幕信息的改变，视频帧之间的音频数据的改变，视频帧的区域之间的内容等级的差异和/或视频帧的区域之间的活动水平的差异。活动级别对应于视频帧的像素颜色数据的变化。因此，内容插入器基于每个视频流的特征来识别辅助内容位置，并确保将插入的次要内容放置在视频流中，使得次要内容最有可能被查看。

16. 发明授权

US08842975B2 Video editing method and digital device therefor 有权
标题翻译：视频编辑方法及数字设备
公开(公告)号：US08842975B2
公开(公告)日：2014-09-23
申请号：US14080543
申请日：2013-11-14
申请人： LG Electronics Inc.
发明人： Eunhyung Cho
IPC分类号： H04N5/93 , H04N5/783 , G06F3/0484 , G11B27/02 , G11B27/031 , G11B20/10 , H04N21/80
CPC分类号： G11B27/031 , G06F3/04847 , G11B20/10 , G11B27/02 , G11B27/34 , H04N21/80
摘要： A method for editing the playback speed of a partial sequence of video and a digital device therefor are disclosed. A video editing method includes providing a timeline interface corresponding to a video sequence, receiving a first user input for specifying a first location on the timeline interface and a second user input for specifying a second location on the timeline interface, setting an editing interval between the first location and the second location of the timeline interface, receiving a third user input with respect to the editing interval, adjusting at least one of the thickness and length of the editing interval in response to the third user input, and editing playback attributes of the partial sequence based on the adjusted thickness and length of the editing interval.
摘要翻译：公开了一种用于编辑视频的部分序列的播放速度的方法及其数字装置。视频编辑方法包括提供对应于视频序列的时间线接口，接收用于指定时间线接口上的第一位置的第一用户输入和用于指定时间线接口上的第二位置的第二用户输入，第一位置和时间线界面的第二位置，接收相对于编辑间隔的第三用户输入，响应于第三用户输入调整编辑间隔的厚度和长度中的至少一个，并且编辑播放属性基于编辑间隔的调整厚度和长度的部分序列。

17. 发明申请

US20140201766A1 PLAY USAGE STATISTICAL SYSTEM 审中-公开
标题翻译：播放使用统计系统
公开(公告)号：US20140201766A1
公开(公告)日：2014-07-17
申请号：US13742251
申请日：2013-01-15
申请人： RAWLLIN INTERNATIONAL INC.
发明人： Sergey Stepanov , Dmitry V. Loginov , Evgeny Dolgov
IPC分类号： H04N21/80
CPC分类号： H04N21/80 , H04H60/37 , H04H60/40 , H04H60/45 , H04H60/51 , H04H60/66 , H04N21/25891 , H04N21/4667 , H04N21/4755
摘要： Viewing history regarding one or more instances of media content is generated for subsequent analysis. The viewing history is developed based on recording timestamps associated with one or more instances that viewing of the media content is interrupted, paused, terminated, etc. The timestamps can be supplemented with metadata associated with the media content (e.g., media title, genre, duration, actor, actress, etc.) along with information collected from the communication system conveying the media content. By data mining the timestamps in conjunction with other pertinent data it is possible to determine why a viewer may not have viewed the media content in its entirety, as well as recommend future content. Analysis of the viewing history can be performed in conjunction with previously stored viewing histories, along with other viewers viewing histories, etc., to gain a broader understanding of a viewing history for a given media content.
摘要翻译：生成关于媒体内容的一个或多个实例的历史记录，用于后续分析。观看历史是基于与一个或多个实例相关联的记录时间戳来开发的，所述时间戳是观看媒体内容被中断，暂停，终止等等。时间戳可以用与媒体内容相关联的元数据（例如，媒体标题，类型，持续时间，演员，女演员等）以及从传达媒体内容的通信系统收集的信息。通过数据挖掘与其他相关数据相结合的时间戳，可以确定观众为什么不能全面观看媒体内容，以及推荐未来的内容。观看历史的分析可以结合先前存储的观看历史以及其他观看者观看历史等进行，以获得对给定媒体内容的观看历史的更广泛的理解。

18. 发明授权

US08738906B1 Traffic classification and control on a network node 有权
标题翻译：网络节点上的流量分类和控制
公开(公告)号：US08738906B1
公开(公告)日：2014-05-27
申请号：US13308212
申请日：2011-11-30
申请人： Dhananjay Sampath , Chetan Anand , Arjun Sambamoorthy , Anand Deshpande
发明人： Dhananjay Sampath , Chetan Anand , Arjun Sambamoorthy , Anand Deshpande
IPC分类号： H04N21/80 , H04N21/83
CPC分类号： H04L47/2441 , H04L45/306 , H04L47/14 , H04L63/0245 , H04N21/643 , H04W28/06
摘要： A system may identify one or more attributes associated with traffic. The system may then determine that at least one attribute, of the one or more attributes, matches an attribute of a set of attributes that correspond to a set of categories of traffic. Based on determining that the at least one attribute matches the attribute of the set of attributes, the system may identify a category, of the set of categories, that corresponds to the attribute. The system may associate the category with the traffic, and process the traffic based on the associated category.
摘要翻译：系统可以识别与流量相关联的一个或多个属性。系统然后可以确定一个或多个属性中的至少一个属性与一组属性对应于一组业务类别的属性相匹配。基于确定所述至少一个属性与所述属性集合的属性相匹配，所述系统可以识别与所述属性对应的所述类别集合中的类别。系统可以将该类别与流量相关联，并且基于相关联的类别来处理流量。

19. 发明授权

US08566866B1 Web identity to social media identity correlation 有权
公开(公告)号：US08566866B1
公开(公告)日：2013-10-22
申请号：US13467281
申请日：2012-05-09
申请人： Michael Ben Fleischman
发明人： Michael Ben Fleischman
IPC分类号： H04N21/80
CPC分类号： G06Q30/0269 , G06Q30/00 , G06Q30/0277 , G06Q50/01 , G11B27/10 , H04L51/32 , H04N21/23424 , H04N21/25875 , H04N21/435 , H04N21/44222 , H04N21/812 , H04N21/8456
摘要： An identification server correlates the web browsing behavior of individuals with their use of social media systems. Based on these behaviors, web identifiers (referred to as identities or IDs) may be matched to social media identifiers; these matches being determined, stored, and output as a confidences that the web identity of the user corresponds to a social media identity. Each web identity may be associated with one or more social media identities. The identity correlations between web identities and social media identities may be used along with other alignments to provide information regarding the time-based media (e.g., advertisements) a user may have likely been exposed to, and to provide targeted advertisements.

20. 发明授权

US08521531B1 Displaying additional data about outputted media data by a display device for a speech search command 有权
标题翻译：通过语音搜索命令的显示装置显示关于输出的媒体数据的附加数据
公开(公告)号：US08521531B1
公开(公告)日：2013-08-27
申请号：US13761102
申请日：2013-02-06
申请人： LG Electronics Inc.
发明人： Yongsin Kim
IPC分类号： G10L15/22 , H04N21/80
CPC分类号： G06F17/30755 , G06F17/30796 , G06F17/30967 , G10L15/22 , G10L15/26 , G10L2015/228 , H04N21/42203 , H04N21/472
摘要： A speech search method for a display device is discussed. The method includes the steps of outputting media data, receiving a speech search command from a user, and determining whether the speech search command includes a query term. If the speech search command does not include a query term, the method further comprises the step of extracting a query term which is full and searchable from audio data of the media data which is outputted immediately prior to the speech search command. Finally, the method includes the step of performing a speech search using the extracted query term.
摘要翻译：讨论了用于显示装置的语音搜索方法。该方法包括以下步骤：输出媒体数据，从用户接收语音搜索命令，以及确定语音搜索命令是否包括查询词。如果语音搜索命令不包括查询词，则该方法还包括提取在语音搜索命令之前立即输出的媒体数据的音频数据是完整的和可搜索的查询词。最后，该方法包括使用提取的查询项执行语音搜索的步骤。

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