受信装置、及び、データ処理方法

    公开(公告)号:WO2018168456A1

    公开(公告)日:2018-09-20

    申请号:PCT/JP2018/007408

    申请日:2018-02-28

    摘要: 本技術は、受信側の回路の実装を容易にすることができるようにする受信装置、及び、データ処理方法に関する。 放送信号に含まれる複数のPLPごとに得られるパケットを復調する復調部と、復調部により復調されたパケットを処理する処理部とが、単一の又はPLPの個数よりも少ないインターフェースを介して接続され、復調部は、PLPごとに得られるパケットのうち、特定のパケットに対し、パケットが属していたPLPを識別可能な識別情報を付加し、処理部は、特定のパケットから得られる識別情報に基づいて、復調部から単一の又はPLPの個数よりも少ないインターフェースを介して入力されるパケットが属していたPLPを識別する受信装置が提供される。本技術は、例えば、テレビ受像機に適用することができる。

    MEDIA STREAM CUE POINT CREATION WITH AUTOMATED CONTENT RECOGNITION
    73.
    发明申请
    MEDIA STREAM CUE POINT CREATION WITH AUTOMATED CONTENT RECOGNITION 审中-公开
    具有自动内容识别的媒体流程点创建

    公开(公告)号:WO2015179245A1

    公开(公告)日:2015-11-26

    申请号:PCT/US2015/031167

    申请日:2015-05-15

    IPC分类号: G06F17/30 H04H60/37

    摘要: A media stream cue point creator receives a media stream comprising at least one of an audio portion or a video portion, wherein the media stream lacks at least one indicator of a content segment within the media stream. The media stream cue point creator identifies a first segment of the plurality of segments of the media stream, wherein the segment corresponds to a segment in a segment reference data store, and creates a cue point associated with the first segment, wherein the cue point identifies at least one of a beginning or an end of the first content segment in the media stream.

    摘要翻译: 媒体流提示点创建器接收包括音频部分或视频部分中的至少一个的媒体流,其中媒体流缺少媒体流内的内容片段的至少一个指示符。 媒体流提示点创建者识别媒体流的多个片段中的第一片段,其中片段对应于片段参考数据存储中的片段,并且创建与第一片段相关联的提示点,其中提示点标识 媒体流中的第一内容片段的开始或结尾中的至少一个。

    METHOD AND APPARATUS FOR OBTAINING IDENTIFICATION INFORMATION FOR MUSICAL PIECES
    74.
    发明申请
    METHOD AND APPARATUS FOR OBTAINING IDENTIFICATION INFORMATION FOR MUSICAL PIECES 审中-公开
    用于获取音乐识别信息的方法和装置

    公开(公告)号:WO2015133944A1

    公开(公告)日:2015-09-11

    申请号:PCT/SE2014/050262

    申请日:2014-03-04

    IPC分类号: H04H60/37

    摘要: In one aspect of the teachings herein, a wireless device is configured to obtain identification information for musical piece. Advantageously, the wireless device is configured so that a user can provide a triggering input to the wireless device when the user hears a musical piece of interest being played back on an audio system that is external to the wireless device and proximate to the user. In response, the wireless device initiates communication with a server, which communication includes sending a generic identification request to the server. The server knows which musical piece is currently playing on the audio system, e.g., based on connectivity between the server and the audio system, and the server returns identification information for the currently playing musical piece. This approach obviates the need for the wireless device to capture and process audio data, or to use fingerprint information derived from captured audio data.

    摘要翻译: 在本文的教导的一个方面,无线设备被配置为获得音乐作品的标识信息。 有利地,无线设备被配置为使得当用户听到在无线设备外部并且靠近用户的音频系统上回放的兴趣的乐曲时,用户可以向无线设备提供触发输入。 作为响应,无线设备发起与服务器的通信,该通信包括向服务器发送通用标识请求。 服务器例如基于服务器和音频系统之间的连接,知道音频系统当前正在播放哪个音乐作品,并且服务器返回当前播放的乐曲的标识信息。 该方法避免了无线设备捕获和处理音频数据的需要,或者使用从捕获的音频数据导出的指纹信息。

    METHODS AND SYSTEMS FOR PROVIDING BROADCAST AD IDENTIFICATION
    75.
    发明申请
    METHODS AND SYSTEMS FOR PROVIDING BROADCAST AD IDENTIFICATION 审中-公开
    提供广播广告识别的方法和系统

    公开(公告)号:WO2013164817A1

    公开(公告)日:2013-11-07

    申请号:PCT/IL2013/050328

    申请日:2013-04-16

    申请人: TVTAK LTD

    IPC分类号: H04N21/00 H04H60/37 G06F17/30

    摘要: The present invention discloses methods and systems for providing broadcast ad identification. Methods include the steps of: providing fingerprint signatures of each frame in a broadcast video; and designating at least two repeat fingerprint signatures upon detecting at least one fingerprint-signature match from the signatures. Preferably, methods further include: prior to the designating, determining whether the fingerprint signatures correspond to a known ad based upon detecting at least one fingerprint- signature match of the fingerprint signatures with pre-indexed fingerprint signatures of pre-indexed ads. Preferably, method further include: creating segments of the fingerprint signatures, ordered according to a timeline temporal proximity of the fingerprint signatures, by grouping at least two fingerprint signatures based on a repeat temporal proximity of at least two repeat fingerprint signatures respective of at least two fingerprint signatures. Preferably, methods further include detecting at least one ad candidate based on an occurrence of at least one repeat segment.

    摘要翻译: 本发明公开了用于提供广播广告识别的方法和系统。 方法包括以下步骤:在广播视频中提供每帧的指纹签名; 并且在从所述签名检测到至少一个指纹签名匹配时指定至少两个重复指纹签名。 优选地,方法还包括:在指定之前,基于检测到指纹签名的至少一个指纹签名匹配与预先索引的广告的预索引指纹签名,确定指纹签名是否对应于已知广告。 优选地,方法还包括:通过基于至少两个重复指纹签名的至少两个重复指纹签名的重复时间邻近来对至少两个指纹签名进行分组,创建指纹签名的片段,其根据时间线临时接近指纹签名; 指纹签名。 优选地,方法还包括基于至少一个重复段的发生来检测至少一个广告候选。

    METHOD AND APPARATUS FOR COORDINATING CONTENT ACROSS DEVICES BASED ON STIMULI
    76.
    发明申请
    METHOD AND APPARATUS FOR COORDINATING CONTENT ACROSS DEVICES BASED ON STIMULI 审中-公开
    用于协调基于STIMULI的设备内容的方法和装置

    公开(公告)号:WO2013098484A1

    公开(公告)日:2013-07-04

    申请号:PCT/FI2012/051298

    申请日:2012-12-27

    申请人: NOKIA CORPORATION

    发明人: BERUS, Bernard

    IPC分类号: H04H60/00 H04H60/37 G06Q30/00

    CPC分类号: G06N5/02

    摘要: An example approach for coordinating the rendering of related content across devices of a user based on determined environmental stimuli is described. A content provisioning platform determines one or more samples of one or more environmental signals. The content provisioning platform also processes the one or more samples to cause identification of content presented in the one or more environmental signals. Transmission of the other content to the at least one device, one or more other associated devices is then caused.

    摘要翻译: 描述了基于确定的环境刺激来协调跨用户的设备的相关内容的呈现的示例性方法。 内容供应平台确定一个或多个环境信号的一个或多个采样。 内容提供平台还处理一个或多个样本以引起呈现在一个或多个环境信号中的内容的识别。 然后,将其他内容传输到至少一个设备,一个或多个其他相关联的设备。

    METHOD AND SYSTEM FOR MANAGING TELEVISION ADVERTS IN TIME SHIFTED BROADCAST CONTENT
    78.
    发明申请
    METHOD AND SYSTEM FOR MANAGING TELEVISION ADVERTS IN TIME SHIFTED BROADCAST CONTENT 审中-公开
    用于管理时间偏移广播内容中的电视广告的方法和系统

    公开(公告)号:WO2010112072A1

    公开(公告)日:2010-10-07

    申请号:PCT/EP2009/053906

    申请日:2009-04-01

    IPC分类号: H04H20/10 H04H60/37

    CPC分类号: H04H20/106 H04H60/37

    摘要: There is provided a method of removing or replacing advert slots in linear broadcast television programming when replayed as a time-shifted television asset, comprising capturing an input linear broadcast video stream to form a time-shifted television asset, detecting advert cue signals indicative of advert slot timings within the time-shifted television asset, generating metadata indicative of the advert slot timings from the detected advert cue signals, and packaging the time-shifted television asset together with the metadata, for use by a downstream system to replace or remove adverts from the time-shifted television asset. There is also provided a time-shifted television asset capture device, comprising a linear broadcast video stream input, an advert cue signal detector to detect advert cue signals, a metadata generator adapted to generate metadata from the detected advert cue signals, and a metadata and time-shifted television asset packager adapted to package the metadata and time-shifted television asset together for delivery to a downstream system.

    摘要翻译: 提供了一种当重放为时移电视资产时,在线性广播电视节目中删除或替换广告时隙的方法,包括捕获输入的线性广播视频流以形成时移电视资产,检测指示广告的广告提示信号 在时移电视资产内的时隙定时,从检测到的广告提示信号产生指示广告时隙定时的元数据,以及将时移电视资产与元数据一起打包,供下游系统用于替换或删除广告时隙 时移电视资产。 还提供了一种时移电视资产捕获装置,包括线性广播视频流输入,用于检测广告提示信号的广告提示信号检测器,适于从检测到的广告提示信号生成元数据的元数据生成器,以及元数据和 适用于将元数据和时移电视资产封装在一起以传送到下游系统的时移电视资产包装商。

    METHODS AND APPARATUS TO EXTRACT DATA ENCODED IN MEDIA CONTENT
    79.
    发明申请
    METHODS AND APPARATUS TO EXTRACT DATA ENCODED IN MEDIA CONTENT 审中-公开
    提取媒体内容编码的方法和设备

    公开(公告)号:WO2010048498A1

    公开(公告)日:2010-04-29

    申请号:PCT/US2009/061827

    申请日:2009-10-23

    摘要: Methods and apparatus to extract data encoded in media content are disclosed. An example method includes receiving a media content signal, sampling the media content signal to generate digital samples, determining a frequency domain representation of the digital samples, determining a first rank of a first frequency in the frequency domain representation, determining a second rank of a second frequency in the frequency domain representation, combining the first rank and the second rank with a set of ranks to create a combined set of ranks, comparing the combined set of ranks to a set of reference sequences, determining a data represented by the combined set of ranks based on the comparison, and storing the data in a tangible memory.

    摘要翻译: 公开了提取在媒体内容中编码的数据的方法和装置。 示例性方法包括接收媒体内容信号,采样媒体内容信号以产生数字样本,确定数字样本的频域表示,确定频域表示中的第一频率的第一等级,确定频域表示的第二等级 频域表示中的第二频率,用一组等级组合第一等级和第二等级以创建组合的一组队列,将组合的队列与一组参考序列进行比较,确定由组合集合表示的数据 基于比较,并将数据存储在有形存储器中。