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    METHODS AND APPARATUS TO COLLECT AUDIENCE INFORMATION ASSOCIATED WITH A MEDIA PRESENTATION
    173.
    发明申请
    METHODS AND APPARATUS TO COLLECT AUDIENCE INFORMATION ASSOCIATED WITH A MEDIA PRESENTATION 审中-公开
    收集与媒体介绍相关的听觉信息的方法和装置

    公开(公告)号：WO03095945A2

    公开(公告)日：2003-11-20

    申请号：PCT/US0312371

    申请日：2003-04-21

    Applicant: NIELSEN MEDIA RES INC ,  MEARS PAUL M ,  RAMASWAMY ARUN ,  SRINIVASAN VENUGOPAL ,  NELSON DAN ,  DENG KEVIN K ,  PEIFFER JOHN

    Inventor： MEARS PAUL M ,  RAMASWAMY ARUN ,  SRINIVASAN VENUGOPAL ,  NELSON DAN ,  DENG KEVIN K ,  PEIFFER JOHN

    IPC: H04H1/00 ,  H04H60/31 ,  H04H60/33 ,  H04H60/37 ,  H04H60/45 ,  H04H60/56 ,  H04N7/16 ,  G01D

    CPC classification number: H04N21/4758 ,  H04H60/31 ,  H04H60/33 ,  H04H60/37 ,  H04H60/45 ,  H04H60/56 ,  H04H2201/90 ,  H04N21/442

    Abstract: Methods and apparatus to collect audience information associated with a media presentation are described herein. A disclosed system includes a base metering device and at least one portable metering device. The base metering device is disposed within a viewing area of one of a plurality of media presentation devices. Further, the base metering device is configured to emit a signal. The at least one portable metering device is configured to receive the signal when located within the viewing area and to collect viewing data reflecting viewing of any of the plurality of media presentation devices by at least one viewer. Accordingly, the at least one portable metering device uses the signal to identify all or a subset of the viewing data as being associated with viewing of the one of the plurality of media presentation devices depending on whether the signal is received.

    Abstract translation: 本文描述了收集与媒体呈现相关联的受众信息的方法和装置。 所公开的系统包括基本计量装置和至少一个便携式计量装置。 基本计量装置设置在多个媒体呈现装置之一的观看区域内。 此外，基本计量装置被配置为发射信号。 所述至少一个便携式计量装置被配置为当位于所述观看区域内时接收所述信号，并且通过至少一个观看者收集反映所述多个媒体呈现装置中的任何一个的观看数据的观看数据。 因此，所述至少一个便携式计量装置使用该信号来将所述观看数据的全部或一部分识别为与所述多个媒体呈现装置中的一个相关联，取决于所述信号是否被接收。

    METHOD AND APPARATUS FOR CLASSIFYING PATTERNS OF TELEVISION PROGRAMS AND COMMERCIALS
    174.
    发明申请
    METHOD AND APPARATUS FOR CLASSIFYING PATTERNS OF TELEVISION PROGRAMS AND COMMERCIALS 审中-公开
    电视节目和商业分类模式的方法与装置

    公开(公告)号：WO1994027404A1

    公开(公告)日：1994-11-24

    申请号：PCT/US1994005259

    申请日：1994-05-12

    Applicant: PARETO PARTNERS LTD.

    Inventor： PARETO PARTNERS LTD. ,  NAFEH, John

    IPC: H04N05/76

    CPC classification number: H04H60/58 ,  G11B15/026 ,  G11B15/087 ,  G11B15/1875 ,  H04H60/372 ,  H04H60/375 ,  H04H60/59 ,  H04H2201/90 ,  H04N5/765 ,  H04N5/782 ,  H04N5/9201 ,  H04N17/06 ,  Y10S358/908

    Abstract: A method and apparatus for classifying patterns of television programs and commercials, based on learning and discerning of broadcast audio and video signals (12), wherein the signals might be incomplete and the number of discerning features is large. The apparatus uses a discerner device (10) containing feature extraction (22), an artificial neural network (27) and control mechanisms (26). The discerner device classifies signal patterns into classes and stores, records or displays them accordingly on different storage, recording or display devices (20) using the appropriate control mechanisms. The method is operable for classifying many types of signal patterns, but most importantly, those patterns of programs and commercials of television broadcast audio and video signals.

    Abstract translation: 一种基于学习和识别广播音频和视频信号（12）来分类电视节目和广告的模式的方法和装置，其中信号可能不完整，识别特征的数量很大。 该装置使用包含特征提取（22），人造神经网络（27）和控制机构（26）的辨识器装置（10）。 识别器设备将信号模式分类到类中，并使用适当的控制机制存储，记录或显示它们在不同的存储，记录或显示设备（20）上。 该方法可用于分类许多类型的信号模式，但最重要的是，电视广播音频和视频信号的节目和广告的那些模式。

    METHOD AND SYSTEM FOR RECOGNITION OF BROADCAST SEGMENTS
    175.
    发明申请
    METHOD AND SYSTEM FOR RECOGNITION OF BROADCAST SEGMENTS 审中-公开
    用于识别广播部分的方法和系统

    公开(公告)号：WO1993022875A1

    公开(公告)日：1993-11-11

    申请号：PCT/US1993004082

    申请日：1993-04-30

    Applicant: THE ARBITRON COMPANY

    Inventor： THE ARBITRON COMPANY ,  ELLIS, Michael, D. ,  DUNN, Stephen, M. ,  FELLINGER, Michael, W. ,  YOUNGLOVE, Fancy, B. ,  JAMES, David, M. ,  CLIFTON, David, L. ,  LAND, Richard, S.

    IPC: H04N07/00

    CPC classification number: G06K9/00711 ,  G06F17/30802 ,  H04H60/372 ,  H04H60/58 ,  H04H60/59 ,  H04H2201/90

    Abstract: Broadcast segment recognition systems (10) and methods are provided in which a signature representing a monitored broadcast segment is compared with broadcast segment signatures in a data base (412) representing known broadcast segments to determine whether a match exists. Criteria for determining the validity of such a match are provided. In one aspect, signatures representing audio broadcast signals are formed by comparing temporally displaced portions of respective frequency band values within plural frequency bands of the broadcast audio signal. Systems and methods are provided for producing signatures representing intervals of a video signal which compensate for shifts in an edge of a picture (142) represented by the video signal. In addition, signatures characterizing respective intervals of a broadcast signal exhibiting correlation are produced by generating a difference vector (150) for each respective interval and carrying out vector transformations of the different vectors (150) to reduce such correlation. Moreover, signatures characterizing intervals of a video signal are produced with corresponding mask words representing reliability of values comprising the signature. Mask words of first and second signatures thus formed representing different portions of the video signal displaced from one another are compared to establish the values of the mask word.

    Abstract translation: 提供了广播段识别系统（10）和方法，其中将代表监视的广播段的签名与表示已知广播段的数据库（412）中的广播段签名进行比较，以确定是否存在匹配。 提供了确定这种匹配的有效性的标准。 一方面，通过对广播音频信号的多个频带内的各个频带值的时间偏移部分进行比较来形成表示音频广播信号的签名。 系统和方法被提供用于产生表示补偿由视频信号表示的图像（142）的边缘上的偏移的视频信号的间隔的签名。 此外，通过针对各个间隔生成差分矢量（150）并执行不同矢量（150）的矢量变换来产生表征相关性的广播信号的各个间隔的特征，以减少这种相关。 此外，表征视频信号的间隔的签名由表示包括签名的值的可靠性的相应掩码字产生。 将由此形成的表示彼此偏移的视频信号的不同部分的第一和第二签名的掩码字进行比较，以建立掩码字的值。

    오디오/비디오 브로드캐스트 플레이 아웃 핸드오버의 방법 및 대응하는 장치
    176.
    发明公开
    오디오/비디오 브로드캐스트 플레이 아웃 핸드오버의 방법 및 대응하는 장치 审中-实审
    用于音频/视频广播播出切换的方法和相应设备

    公开(公告)号：KR1020170078659A

    公开(公告)日：2017-07-07

    申请号：KR1020177011839

    申请日：2015-10-28

    Applicant: 톰슨 라이센싱

    Inventor： 르루야닉 ,  푸빠르프레드리끄 ,  부사드하미드 ,  조르쥬마띠유

    IPC: H04N21/436 ,  H04N21/4367 ,  H04N21/442 ,  H04N21/414 ,  H04H20/08 ,  H04H20/40 ,  H04H20/65 ,  H04H60/43

    CPC classification number: H04H20/08 ,  H04H20/40 ,  H04H60/43 ,  H04H60/65 ,  H04H2201/90 ,  H04N21/41422 ,  H04N21/43615 ,  H04N21/4367 ,  H04N21/44227 ,  H04H20/65

    Abstract: 제 1/소스디바이스로부터중간디바이스를통해제 2/목적지디바이스로의브로드캐스트오디오/비디오콘텐트의핸드오버. 중간디바이스는그 자신의수단에의해, 제 1/소스디바이스에의해수신된것과동일한브로드캐스트오디오/비디오콘텐트를수신하도록설정된다. 제 1/소스디바이스에의한오디오/비디오콘텐트의플레이아웃의중단이중간디바이스에의해검출되는경우, 중간디바이스는수신된오디오/비디오브로드캐스트를타임시프트메모리에저장한다. 제 2/목적지디바이스의존재가검출되는경우, 중간디바이스는제 2/목적지디바이스에접속하고제 2/목적지디바이스로의타임시프트된스트리밍을시작한다.

    Abstract translation: 广播音频/视频内容从第一/源设备经由中间设备切换到第二/目的地设备。 通过其手段，中间设备被配置成接收与第一/源设备所接收的相同的广播音频/视频内容。 当由中间设备检测到第一/源设备对音频/视频内容的播出的中断被中间设备检测到时，中间设备将接收到的音频/视频广播存储在时移存储器中。 当检测到第二/目的地设备的存在时，中间设备连接到第二/目的地设备并开始时移流式传输到第二/目的地设备。

    수신 장치, 수신 방법, 프로그램 및 정보 처리 시스템
    179.
    发明公开
    수신 장치, 수신 방법, 프로그램 및 정보 처리 시스템 审中-实审
    接收设备，接收方法，程序和信息处理系统

    公开(公告)号：KR1020140092814A

    公开(公告)日：2014-07-24

    申请号：KR1020147010305

    申请日：2012-10-18

    Applicant: 소니 주식회사

    Inventor： 기타자토나오히사

    IPC: H04N21/43 ,  H04H60/37 ,  H04H20/10

    CPC classification number: H04N21/462 ,  H04H20/106 ,  H04H60/375 ,  H04H2201/40 ,  H04H2201/90 ,  H04N21/438 ,  H04N21/44213 ,  H04N21/472 ,  H04N21/47202 ,  H04N21/8358

    Abstract: 본 발명은, 컨텐츠 식별 기술을 사용하여 컨텐츠를 전환할 수 있도록 하는 수신 장치, 수신 방법, 프로그램 및 정보 처리 시스템에 관한 것이다. 수신부는, 방송 컨텐츠를 수신하고, 특징량 추출부는, 수신한 방송 컨텐츠의 데이터로부터 특징량을 추출하고, 식별 결과 취득부는, 추출한 특징량을 사용하여 식별된 방송 컨텐츠의 식별 결과를 취득하고, 커맨드 취득부는, 취득한 식별 결과에 따라, 방송 컨텐츠와 배신 컨텐츠를 전환하는 동작을 제어하기 위한 비디오 스위치 커맨드를 취득하고, 제어부는, 취득한 비디오 스위치 커맨드에 응답하여, 방송 컨텐츠로부터 배신 컨텐츠로 전환하는 동작을 제어한다. 본 발명은, 예를 들어 디지털 텔레비전 방송 신호를 수신하는 디지털 텔레비전 수신기에 적용할 수 있다.

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