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    • 1. 发明申请
    • SYSTEM AND METHOD FOR ASSOCIATING A CATEGORY LABEL OF ONE USER WITH A CATEGORY LABEL DEFINED BY ANOTHER USER
    • 用于将一个用户的类别标签与其他用户定义的类别标签相关联的系统和方法
    • WO2007125467A3
    • 2009-01-29
    • PCT/IB2007051465
    • 2007-04-20
    • KONINKL PHILIPS ELECTRONICS NVSKOWRONEK JANTO
    • SKOWRONEK JANTO
    • G06F17/30
    • G06F17/30734G06F17/30743G06F17/30749G11B27/28
    • A method of processing a message from a user of a system (1-4) for storing sets of data representing a first collection (11) of content items (12), each including a recording of at least one perceptible content element, includes obtaining information (13; 19) representative of a first assignment of category labels to content items (12) in the first collection (11), wherein the message includes an indication of a category label used in the first assignment. The method further includes obtaining information (14) representative of a second assignment of category labels to content items (12) including a recording of at least one perceptible content element, and matching with the category label indicated in the message an indication of at least one of the category labels used in the second assignment by determining a measure of similarity between content items (12) assigned the category label indicated in the message in the first assignment and content items (12) assigned category labels in the second assignment.
    • 一种处理来自系统(1-4)的用户的消息的方法,用于存储表示内容项(12)的第一集合(11)的数据集,每个内容项(12)包括至少一个可感知内容元素的记录,包括获得 代表对第一集合(11)中的内容项(12)的类别标签的第一分配的信息(13; 19),其中所述消息包括在所述第一分配中使用的类别标签的指示。 该方法还包括获得表示对包含至少一个可感知内容元素的记录的内容项(12)的类别标签的第二分配的信息(14),并且与消息中指示的类别标签匹配至少一个 通过确定分配了在第一分配中的消息中指示的类别标签的内容项目(12)和在第二分配中分配的类别标签的内容项目(12)之间的相似性度量来确定第二分配中使用的类别标签。
    • 4. 发明申请
    • CONTROL OF LIGHT IN RESPONSE TO AN AUDIO SIGNAL
    • 对音频信号的响应控制
    • WO2008053409A1
    • 2008-05-08
    • PCT/IB2007/054343
    • 2007-10-25
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.MCKINNEY, Martin, F.SKOWRONEK, JantoSEKULOVSKI, DraganKATER, Bram
    • MCKINNEY, Martin, F.SKOWRONEK, JantoSEKULOVSKI, DraganKATER, Bram
    • H05B37/02
    • H05B37/029H05B37/0236
    • Method, device and system for generating a light control parameter for controlling light (20), e.g. ambient light, in response to an audio signal (A). The audio signal (A) is analyzed in order to extract a temporal evolution of semantic content of the audio signal (A). A light control parameter is then generated according to the temporal evolution of semantic content of the audio signal (A), either on-line or off-line. This enables generating light that is perceptually aligned with the audio signal, e.g. music. In a preferred embodiment spatial properties of the audio signal (A) are extracted, and separate light control parameters are generated for controlling light sources spatially positioned according to the spatial properties of the audio signal, e.g. for stereo or surround sound systems where light sources are positioned near each loudspeaker. Such embodiment enables spatial correspondence between light and audio. In another preferred embodiment semantically distinct temporal sections of a sequence of the audio signal (A) are determined, e.g. sections of a piece of music, and wherein the light control parameter is generated to reflect these sections of the audio signal (A). Such embodiment enables temporal changes in light that follow perceived changes in e.g. a piece of music. Applications of the described method is e.g. within home entertainment systems, theatres, jukeboxes, bars, restaurants, cinemas and discotheques.
    • 用于产生用于控制光(20)的光控制参数的方法,装置和系统,例如, 环境光,响应于音频信号(A)。 分析音频信号(A)以提取音频信号(A)的语义内容的时间演变。 然后根据在线或离线的音频信号(A)的语义内容的时间演变来生成光控制参数。 这使得能够产生感知地与音频信号对齐的光,例如。 音乐。 在优选实施例中,提取音频信号(A)的空间属性,并且产生单独的光控制参数,用于根据音频信号的空间属性来控制空间定位的光源。 用于立体声或环绕声系统,其中光源位于每个扬声器附近。 这样的实施例能够实现光和音频之间的空间对应。 在另一个优选实施例中,确定音频信号(A)的序列的语义上不同的时间部分,例如, 一段音乐的部分,并且其中生成光控制参数以反映音频信号(A)的这些部分。 这样的实施例能够实现例如在感觉到的变化之后的光的时间变化。 一首音乐。 所述方法的应用是例如。 家庭娱乐系统,剧院,点唱机,酒吧,餐馆,电影院和迪斯科舞厅。
    • 6. 发明申请
    • METHOD AND ELECTRONIC DEVICE FOR DETERMINING A CHARACTERISTIC OF A CONTENT ITEM
    • 用于确定内容项目特征的方法和电子设备
    • WO2006129274A1
    • 2006-12-07
    • PCT/IB2006/051719
    • 2006-05-30
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.SKOWRONEK, JantoMCKINNEY, Martin, F.
    • SKOWRONEK, JantoMCKINNEY, Martin, F.
    • G06F17/30G10L11/00
    • G06F17/30758G06F17/30743G10H2210/036G10H2240/081G10H2240/085G10L25/48
    • The method of determining a characteristic of a content item comprises the steps of selecting ( 1 ) data representative of a plurality of sounds from the content item, determining (3) a characteristic of each of the plurality of sounds by analyzing said data, each characteristic representing a temporal aspect of an amplitude of one of the plurality of sounds, and determining (5) the characteristic of the content item based on the plurality of determined characteristics. The characteristic of the content item and/or a genre and/or mood based on the characteristic of the content item may be associated with the content item as an attribute value. If the content item is part of a collection of content items, the attribute value can be used in a method of searching for a content item in the collection of content items. The electronic device of the invention comprises electronic circuitry. The electronic circuitry is operative to perform one or both methods of the invention.
    • 确定内容项的特征的方法包括以下步骤:从内容项中选择(1)表示多个声音的数据,通过分析所述数据来确定(3)每个声音的特征,每个特征 表示多个声音之一的振幅的时间方面,并且基于所确定的多个特征来确定(5)内容项的特性。 基于内容项目的特征的内容项目和/或类型和/或心情的特征可以与作为属性值的内容项目相关联。 如果内容项是内容项的集合的一部分,则可以在搜索内容项的集合中的内容项的方法中使用属性值。 本发明的电子设备包括电子电路。 电子电路用于执行本发明的一种或两种方法。
    • 8. 发明申请
    • SYSTEM AND METHOD FOR ASSOCIATING A CATEGORY LABEL OF ONE USER WITH A CATEGORY LABEL DEFINED BY ANOTHER USER
    • 用于将一个用户的类别标签与其他用户定义的类别标签相关联的系统和方法
    • WO2007125467A2
    • 2007-11-08
    • PCT/IB2007/051465
    • 2007-04-20
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.SKOWRONEK, Janto
    • SKOWRONEK, Janto
    • G06F17/30734G06F17/30743G06F17/30749G11B27/28
    • A method of processing a message from a user of a system (1-4) for storing sets of data representing a first collection (11) of content items (12), each including a recording of at least one perceptible content element, includes obtaining information (13; 19) representative of a first assignment of category labels to content items (12) in the first collection (11), wherein the message includes an indication of a category label used in the first assignment. The method further includes obtaining information (14) representative of a second assignment of category labels to content items (12) including a recording of at least one perceptible content element, and matching with the category label indicated in the message an indication of at least one of the category labels used in the second assignment by determining a measure of similarity between content items (12) assigned the category label indicated in the message in the first assignment and content items (12) assigned category labels in the second assignment.
    • 一种处理来自系统(1-4)的用户的消息的方法,用于存储表示内容项(12)的第一集合(11)的数据集,每个内容项(12)包括至少一个可感知内容元素的记录,包括获得 代表对第一集合(11)中的内容项(12)的类别标签的第一分配的信息(13; 19),其中所述消息包括在所述第一分配中使用的类别标签的指示。 该方法还包括获得表示对包含至少一个可感知内容元素的记录的内容项(12)的类别标签的第二分配的信息(14),并且与消息中指示的类别标签匹配至少一个 通过确定分配了在第一分配中的消息中指示的类别标签的内容项目(12)和在第二分配中分配的类别标签的内容项目(12)之间的相似性度量来确定第二分配中使用的类别标签。