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公开(公告)号：US20060184963A1
公开(公告)日：2006-08-17
申请号：US10540313
申请日：2003-12-19
申请人： Freddy Snijder , Jan Nesvadba , Mauro Barbieri
发明人： Freddy Snijder , Jan Nesvadba , Mauro Barbieri
IPC分类号： H04N5/445
CPC分类号： G06K9/00758 , G06F17/3028 , G06F17/30799 , G06F17/30825 , G11B27/105 , G11B27/28 , G11B27/329 , G11B2220/20 , H04N5/76 , H04N5/781 , H04N7/163 , H04N9/8042 , H04N9/8205 , H04N21/26603 , H04N21/4147 , H04N21/4325 , H04N21/458 , H04N21/466 , H04N21/482 , H04N21/8456
摘要： An apparatus for playing video content includes a play means (100) for playing video content. The video content includes overlapping scenes (621, 622, 641, 642, 661, 662, 681, 682), with each scene having an associated scene signature. A scene hopping selector (44) is operative while the play means (100) is playing video content for selecting a hop. The selecting defines a current scene (102) which the play means (100) is playing at a time of the selection, and a current scene signature corresponding to the current scene (102). A similar scene hopping processor (104) operates responsive to a defining of a current scene (102). The similar scene hopping processor (104) compares the current scene signature with other scene signatures of the video content to identify a similar scene (106). The similar scene hopping processor (104) causes the play means (100) to transfer the playing to the similar scene (106).
摘要翻译： 用于播放视频内容的装置包括用于播放视频内容的播放装置（100）。 视频内容包括重叠场景（621,622,641,642,661,662,681,682），每个场景具有相关联的场景签名。 当播放装置（100）播放用于选择跳跃的视频内容时，场景跳跃选择器（44）可操作。 所述选择定义所述播放装置（100）在所述选择时播放的当前场景（102）和与所述当前场景（102）相对应的当前场景签名。 类似的场景跳跃处理器（104）响应于当前场景（102）的定义而操作。 类似的场景跳跃处理器（104）将当前场景签名与视频内容的其他场景签名进行比较，以识别类似的场景（106）。 类似的场景跳跃处理器（104）使得播放装置（100）将播放传送到类似场景（106）。
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2.发明授权Method and device for estimating signal power in compressed audio using scale factors 有权使用比例因子估算压缩音频信号功率的方法和装置公开(公告)号：US07356464B2
公开(公告)日：2008-04-08
申请号：US10476965
申请日：2002-05-08
CPC分类号： H04H60/58 , G10L19/0204 , G10L25/78 , H04N5/4401 , H04N5/602 , H04N21/4394 , H04N21/812
摘要： Estimating a signal power in a compressed audio signal [A] is provided, the audio signal comprising blocks of quantized samples, a given block being provided with a set of scale factors. The estimating is performed by extracting the set of scale factors from the compressed audio signal, and estimating the signal power in the given block based on a combination of the scale factors. Advantageously, the extracting step and estimating step are performed on only a sub-set of the set of scale factors. The signal power estimation may be used in a silence detector (11) for use in a receiver (1).
摘要翻译： 提供压缩音频信号[A]中的信号功率估计，该音频信号包括量化样本块，给定块被提供一组比例因子。 通过从压缩音频信号提取一组比例因子，并基于比例因子的组合来估计给定块中的信号功率来执行估计。 有利地，提取步骤和估计步骤仅对该比例因子集合的子集进行。 信号功率估计可以用在用于接收机（1）中的静默检测器（11）中。
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公开(公告)号：US07243111B2
公开(公告)日：2007-07-10
申请号：US10477493
申请日：2002-05-08
CPC分类号： G06F17/30784 , Y10S707/914 , Y10S707/915 , Y10S707/99943 , Y10S707/99945
摘要： An apparatus for content indexing uses processing parameters that become available while processing multimedia content. One embodiment of this processing includes compression. A video processor receives multimedia content and generates processed multimedia content. A system for content analysis receives processing parameters from the video processor, where the processing parameters are separate from the processed multimedia content and are generated as a result of processing the multimedia content. The system for content analysis generates content descriptors representative for the multimedia content, responsively to the processing parameters generated during or while processing, e.g., encoding or decoding, the multimedia content.
摘要翻译： 用于内容索引的装置使用处理多媒体内容时可用的处理参数。 该处理的一个实施例包括压缩。 视频处理器接收多媒体内容并产生经处理的多媒体内容。 用于内容分析的系统从视频处理器接收处理参数，其中处理参数与处理的多媒体内容分离，并且作为处理多媒体内容的结果生成。 用于内容分析的系统响应于在处理期间或在处理（例如，编码或解码）多媒体内容期间生成的处理参数来生成代表多媒体内容的内容描述符。
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公开(公告)号：US07617095B2
公开(公告)日：2009-11-10
申请号：US10476967
申请日：2002-05-10
CPC分类号： H04H60/58 , G10L19/0204 , G10L25/78 , H04N5/4401 , H04N5/602 , H04N21/4394 , H04N21/812
摘要： Silences are detected when a local signal power is below a given fixed or relative threshold value, the duration of the local signal power being below the given fixed or relative threshold value is within a first range and at least one of the parameters signal power fall/rise rate and local power deviation falls within a respective further range. The invention further relates to the use of such a silence detection in a receiver (1).
摘要翻译： 当本地信号功率低于给定的固定或相对阈值时，检测到静音，本地信号功率低于给定的固定或相对阈值的持续时间在第一范围内，并且至少一个参数信号功率下降/ 上升速率和局部功率偏差落入相应的进一步的范围内。 本发明还涉及在接收机（1）中使用这种静音检测。
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公开(公告)号：US08930984B2
公开(公告)日：2015-01-06
申请号：US12306099
申请日：2007-06-28
申请人： Enno Lars Ehlers , Mauro Barbieri , Johannes Weda
发明人： Enno Lars Ehlers , Mauro Barbieri , Johannes Weda
IPC分类号： H04N7/025
CPC分类号： H04H20/106 , H04N21/23424 , H04N21/4263 , H04N21/4333 , H04N21/44008 , H04N21/44016
摘要： A method of substituting a primary content (110) being transmitted on a primary channel (100) with a secondary content (220) corresponding to a content being transmitted on a secondary channel (200), characterized by substituting the secondary content in response to a highlight occurring in the content transmitted on the secondary channel (210-3), said secondary content (220) being a summary of the content already transmitted on the secondary channel. A method as claimed in claim 1, wherein the program being transmitted on the secondary channel (200) corresponds to a live event.
摘要翻译： 一种代替在主信道（100）上发送的主内容（110）的方法，其中副内容（220）具有对应于在辅信道（200）上传输的内容的次内容（220），其特征在于：响应于 发生在辅助频道（210-3）上发送的内容中的高亮显示，所述次要内容（220）是已经在辅助频道上发送的内容的摘要。 2.如权利要求1所述的方法，其特征在于，在辅助信道（200）上发送的节目对应于直播事件。
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公开(公告)号：US08798169B2
公开(公告)日：2014-08-05
申请号：US12298205
申请日：2007-04-16
申请人： Olaf Seupel , Mauro Barbieri
发明人： Olaf Seupel , Mauro Barbieri
IPC分类号： H04N7/24
CPC分类号： G06F17/30843
摘要： In order to further develop a method for summarizing at least one data stream (12) as well as a corresponding data summarization system (100) comprising at least one receiving means (10) for receiving at least one data stream (12) in such way that at least one summary is available immediately after receiving of the data stream (12), in particular immediately after content acquisition and/or recording and/or encoding and/or decoding of the data stream without any post-processing operation, it is proposed to provide—at least one selecting means (30) for selecting part (32, 32′) of the data stream portions and at least one processing means (70) for generating at least one summary by summarizing at least part of the selected data stream portions (32′) in particular until at least one predetermined summary volume is obtained, wherein the summary is generated during the receiving of the data stream (12).
摘要翻译： 为了进一步开发用于汇总至少一个数据流（12）的方法以及包括至少一个接收装置（10）的对应数据汇总系统（100），用于以这种方式接收至少一个数据流（12） 在数据流（12）的接收之后，特别是在不进行任何后处理操作的数据流的内容获取和/或记录和/或编码和/或解码之后立即可获得至少一个摘要， 提供用于选择数据流部分的部分（32,32'）的至少一个选择装置（30）和至少一个处理装置（70），用于通过总结所选择的数据流的至少一部分来生成至少一个摘要 特别地，部分（32'）直到获得至少一个预定的概括体积，其中在接收数据流（12）期间生成概要。
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公开(公告)号：US20140214839A1
公开(公告)日：2014-07-31
申请号：US14239836
申请日：2012-09-04
IPC分类号： G06F17/30
CPC分类号： G06F16/248 , G06F16/24578 , G06F16/44 , G06F16/738 , H04N21/466 , H04N21/4668 , H04N21/4755 , H04N21/482 , H04N21/4826 , H04N21/8133 , H04N21/84
摘要： An electronic device and method for automatic generation of a sorted list of items related to a seed item comprises a relatedness determinator to compare the seed item with a plurality of further items and to determine a relatedness value for each further item with respect to the seed item. The device also has a clustering engine to cluster the further items by determining a relative relatedness between (among) the further items. Each further item is assigned to one cluster. The device also has a list generator to generate a sorted result list by sorting the further items according to both, their relatedness value and their belonging (or membership) to a cluster in that once an item is added to the sorted list, the relatedness value depending ranking of the further items in that cluster is at least momentary lowered so as to promote adding items of further clusters.
摘要翻译： 一种用于自动生成与种子物品有关的一系列排序的物品的电子装置和方法包括：相关性确定器，用于将种子物品与多个其他物品进行比较，并且确定关于种子物品的每个其他物品的相关性值 。 该装置还具有一个聚类引擎，通过确定其他项目之间的相对相关性来聚集其他项目。 每个其他项目被分配到一个集群。 该设备还具有列表生成器，用于通过根据其相关性值及其归属（或成员资格）将其他项目排序到群集来生成排序结果列表，因为一旦将项目添加到排序列表中，则相关性值 该集群中进一步的项目的排名至少暂时降低，以促进添加进一步集群的项目。
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公开(公告)号：US08321456B2
公开(公告)日：2012-11-27
申请号：US12681132
申请日：2008-10-02
申请人： Mauro Barbieri , Johannes Weda
发明人： Mauro Barbieri , Johannes Weda
IPC分类号： G06F17/30
CPC分类号： G06F17/30761 , G06F17/30038 , G06F17/30743 , G06F17/30749 , G06F17/30799 , G06F17/30817 , G06F17/30828
摘要： A method of automatically generating metadata for association with a collection of content items accessible to a system (1) for processing data included in the content items, includes obtaining sets of metadata associated with the content items individually, each set of metadata including at least one attribute value associated with the content item. At least one distribution of values of an attribute over the sets of metadata associated with the respective content items is analyzed. At least one attribute value is selected in dependence on the analysis. The selected attribute value(s) are processed to generate the metadata for association with the collection, and the generated metadata are made available to the system (1) for processing data included in the content items in connection with an identification of the collection of content items.
摘要翻译： 一种自动生成与用于处理包含在内容项目中的数据的系统（1）可访问的内容项集合相关联的元数据的方法包括：分别获得与内容项目相关联的元数据集，每组元数据包括至少一个 属性值与内容项相关联。 分析与相应内容项相关联的元数据集合上的属性的值的至少一个分布。 根据分析选择至少一个属性值。 所选择的属性值被处理以产生用于与集合相关联的元数据，并且所生成的元数据可用于系统（1），用于处理与内容集合相关的内容中包括的数据 物品。
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公开(公告)号：US08126763B2
公开(公告)日：2012-02-28
申请号：US11814086
申请日：2006-01-17
CPC分类号： G11B27/034 , G06Q30/0201 , G06Q30/0204 , G06Q30/0282 , G11B27/322 , H04N21/4532 , H04N21/45457 , H04N21/84 , H04N21/8455 , H04N21/8549
摘要： This invention relates to a method and computer system for automatic generation of trailers. More specifically it relates to a method for generating revenues from providers of content data. The method generally comprises the steps of finding product placement data in a super set of data. When these product placements have been found they are preferably matched with a user profile and segments, of the superset comprising these product placements with a positive match, are selected and merged into a subset of data. A counter may keep track of which product placement that has been chosen and how many times a product placement has been chosen and viewed. Based on the value of the counter an invoice is created.
摘要翻译： 本发明涉及一种用于自动生成拖车的方法和计算机系统。 更具体地说，它涉及一种用于从内容数据提供者产生收入的方法。 该方法通常包括以下步骤：在超数据集中查找商品放置数据。 当发现这些产品展示位置时，它们优选地与用户简档匹配，并且选择包括具有正匹配的这些产品展示位置的超集的段，并将其合并到数据的子集中。 计数器可以跟踪已经选择了哪个产品布局，以及多少次选择和查看了产品展示位置。 根据计数器的值，创建发票。
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10.发明授权Method for creating an icon, representing a group of images, computer system, computer program product and a data carrier arranged for performing the method 失效用于创建表示一组图像的图标的方法，计算机系统，计算机程序产品和用于执行该方法的数据载体公开(公告)号：US07894688B2
公开(公告)日：2011-02-22
申请号：US10598228
申请日：2005-02-21
申请人： Mauro Barbieri
发明人： Mauro Barbieri
IPC分类号： G06K9/36
CPC分类号： G06F17/30274
摘要： The present invention relates to a method for creating an icon (11, 12), representing a group of images comprising a plurality of images (1, 2, . . . , N). The icon is composed of a selection of images from that group of images. The method comprises: —determining a relative importance (I1, . . . IN) of each image (1, 2, . . . N) and —generating an icon composed of a selection of images based on the determined relative importance of each image.
摘要翻译： 本发明涉及一种用于创建表示包括多个图像（1,2 ...，N）的一组图像的图标（11,12）的方法。 该图标由来自该组图像的图像的选择组成。 该方法包括： - 确定每个图像（1,2，...）的相对重要性（I1，...，IN），并且基于所确定的每个图像的相对重要性生成由图像选择组成的图标 。
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