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    CONTROL DEVICE, PROGRAM, AND MICROPHONE SYSTEM
    1.
    发明公开
    CONTROL DEVICE, PROGRAM, AND MICROPHONE SYSTEM 审中-公开

    公开(公告)号：EP3764661A1

    公开(公告)日：2021-01-13

    申请号：EP20184047.7

    申请日：2020-07-03

    申请人： Audio-Technica Corporation

    发明人： SATOH, Hiroki ,  LEPGES, Alexander

    IPC分类号： H04R3/12 ,  H04W24/02 ,  H04W24/08 ,  H04H60/61

    摘要： [Problem] To switch the receiver device that outputs the sound signal by the radio signal transmitted by the wireless microphone without switching the frequency used for wireless communication between the wireless microphone and the receiver device.
    [Solution] A control device 1 is a control device for controlling a plurality of receiver devices for receiving a sound signal transmitted from a wireless microphone by radio, the control device includes an information acquisition part 121 that acquires quality information indicating a quality of the sound signal received by the plurality of receiver devices, and a determination part 123 that determines, on the basis of the quality of the sound signal indicated by the quality information, a non-output receiver device that does not cause a speaker to output the sound based on the sound signal out of the plurality of receiver devices.

    SYSTEM AND METHOD FOR PROCESSING VIDEO CONTENT BASED ON EMOTIONAL STATE DETECTION
    4.
    发明公开
    SYSTEM AND METHOD FOR PROCESSING VIDEO CONTENT BASED ON EMOTIONAL STATE DETECTION 审中-公开
    基于情感状态检测处理视频内容的系统和方法

    公开(公告)号：EP3293900A1

    公开(公告)日：2018-03-14

    申请号：EP17189902.4

    申请日：2017-09-07

    申请人： Sony Corporation

    发明人： Chintalapoodi, Pramod ,  Goswami, Nabarun ,  Sadhwani, Hemant ,  Sulibhavi, Madhvesh

    IPC分类号： H04H60/33 ,  H04H60/61

    CPC分类号： G11B27/034 ,  G06K9/00315 ,  G06K9/00335 ,  G11B27/36 ,  G11B31/006 ,  H04H60/33 ,  H04H60/61

    摘要： Various aspects of a system and a method for processing of a video content based on emotional state detection of one or more users are disclosed herein. The system includes a video-processing device, which detects a change in an emotional state of a first user viewing a first video content on the video-processing device. One or more groups of image frames of the first video content, viewed during the detected change in the emotional state of the first user at one or more time instances, are associated with the changed emotional state. A second video content is generated by use of the associated one or more groups of image frames of the first video content, based on the detected change in the emotional state of the first user.

    摘要翻译： 本文公开了用于基于一个或多个用户的情绪状态检测来处理视频内容的系统和方法的各个方面。 该系统包括视频处理设备，其检测第一用户在视频处理设备上观看第一视频内容的情绪状态的变化。 在检测到的第一用户的情绪状态在一个或多个时刻的变化期间观看的第一视频内容的一个或多个图像帧与变化的情绪状态相关联。 基于检测到的第一用户的情绪状态的变化，通过使用第一视频内容的相关联的一个或多个图像帧组来生成第二视频内容。

    System and method for optimization of content recommendation
    6.
    发明公开
    System and method for optimization of content recommendation 有权
    System und Verfahrenfüroptimierte Inhaltsempfehlung

    公开(公告)号：EP2251994A1

    公开(公告)日：2010-11-17

    申请号：EP09160320.9

    申请日：2009-05-14

    申请人： ADVANCED DIGITAL BROADCAST S.A.

    发明人： Szajna, Tomasz

    IPC分类号： H04H60/61 ,  G06F17/30 ,  G06Q30/00

    CPC分类号： H04H60/61 ,  G06F17/30867 ,  G06Q30/02 ,  H04N21/4532 ,  H04N21/4668 ,  H04N21/4826

    摘要： A method for optimization of a recommendation score of an item from a plurality of items, the method comprising the steps of receiving, from a recommender engine, a predicted recommendation score PS for the item and an uncertainty factor UF for the recommendation score, determining a correction coefficient CC, calculating an optimal correction OC by multiplying the uncertainty factor UF by the correction coefficient CC, correcting the predicted recommendation score PS by the optimal correction OC to obtain an optimized recommendation score OS, outputting the optimized recommendation score OS.

    摘要翻译： 一种用于从多个项目中优化项目的推荐分数的方法，所述方法包括以下步骤：从推荐者引擎接收所述项目的预测推荐分数PS和所述推荐分数的不确定因子UF，确定 校正系数CC，通过将不确定因子UF乘以校正系数CC来计算最佳校正值OC，通过最佳校正OC校正预测推荐得分PS，以获得优化的推荐分数OS，输出优化的推荐分数OS。

    Audio matching system and method
    7.
    发明公开
    Audio matching system and method 审中-公开
    Audioanpassungssystem und -verfahren

    公开(公告)号：EP2106050A2

    公开(公告)日：2009-09-30

    申请号：EP08170283.9

    申请日：2008-11-28

    申请人： TAYLOR NELSON SOFRES PLC

    发明人： Goodhew, Iain

    IPC分类号： H04H60/58 ,  H04H60/46 ,  H04H60/37 ,  H04H60/61

    CPC分类号： H04H60/58 ,  G10L19/018 ,  H04H60/37 ,  H04H60/45 ,  H04H2201/90 ,  H04N21/4394

    摘要： An audio matching system for detecting matching of audio signals, the system comprising: a digital signature generation device (1) for generating signatures from an audio signal, the device comprising: a signal energy analyser (12) arranged to determine the energy level at each of one or more particular frequencies in a sampled data segment of the audio signal; an event detector (13) arranged to detect the occurrence of a predetermined event in the energy level of each said particular frequency of the sampled data segment; a signature generator (14) arranged to extract event data identifying a set of predetermined events detected by the event detector, the event data forming a digital signature for the sampled data segment; and a transmitter for transmitting the digital signature; and an audio signal comparing device (2) for comparing whether two audio signals match, the audio signal comparing device (2) comprising: a receiver (21) for receiving a said digital signature of an audio signal generated by the digital signature generation device (1); an event locator (23) arranged to use the event data of the received digital signature to locate corresponding portions of another sampled data segment of another audio signal; and an event analyser (24) arranged to analyse the corresponding portions located by the event locator (23) and to determine whether they match the predetermined events of the event data, to thereby determine whether the audio signals match.

    摘要翻译： 一种用于检测音频信号匹配的音频匹配系统，所述系统包括：用于从音频信号产生签名的数字签名生成设备（1），所述设备包括：信号能量分析器（12），被布置为确定每个 在音频信号的采样数据段中的一个或多个特定频率; 事件检测器（13），其被布置成检测所述采样数据段的每个所述特定频率的能级中的预定事件的发生; 签名生成器（14），被配置为提取标识由所述事件检测器检测到的一组预定事件的事件数据，所述事件数据形成所述采样数据段的数字签名; 以及用于发送所述数字签名的发射机; 以及用于比较两个音频信号是否匹配的音频信号比较装置（2），所述音频信号比较装置（2）包括：接收器（21），用于接收由所述数字签名生成装置生成的音频信号的所述数字签名（ 1）; 事件定位器（23），被布置为使用所接收的数字签名的事件数据来定位另一个音频信号的另一采样数据段的对应部分; 以及事件分析器（24），其被布置为分析由事件定位器（23）定位的对应部分，并且确定它们是否与事件数据的预定事件相匹配，从而确定音频信号是否匹配。

    A SYSTEM AND METHOD FOR DETECTING AUDIO MEDIA CONTENT
    8.
    发明公开
    A SYSTEM AND METHOD FOR DETECTING AUDIO MEDIA CONTENT 审中-公开

    公开(公告)号：EP3400662A1

    公开(公告)日：2018-11-14

    申请号：EP16883506.4

    申请日：2016-04-08

    申请人： M.B.E.R. Telecommunication And High-Tech Ltd

    发明人： ROSENFELD, Moshe ,  MIZRAHI, Shimon ,  SHTRASER, Eliya ,  BARMATZ, David ,  MIZRAHI, David ,  KLAIN, Tamar

    IPC分类号： H04H60/61 ,  G06Q30/02

    CPC分类号： H04H60/58 ,  H04H60/31

    摘要： A system for monitoring media exposure is provided. The system includes a remote device configured to receive a sample audio signal, to extract at least one unique parameter of the sample audio signal and to form a first dataset including data related to a presence of the unique parameter; a central device configured to receive the first dataset from the remote device, and to obtain at least one second dataset related to a presence of at least one unique parameter extracted from a media audio signal received from at least one media source; wherein the central device is further configured to evaluate correspondence between the first dataset and the second dataset and to collect data related to exposure of the remote device to the at least one media audio signal in accordance with the correspondence.

    System and method for ordering and delivering media content using supplementary data which is transmitted with a broadcast signal
    9.
    发明公开
    System and method for ordering and delivering media content using supplementary data which is transmitted with a broadcast signal 审中-公开
    订购和提供媒体内容，通过使用附加数据的系统和方法也被在广播信号中发送的

    公开(公告)号：EP2192709A3

    公开(公告)日：2014-01-01

    申请号：EP10152197.9

    申请日：2001-09-13

    申请人： StratosAudio, Inc.

    发明人： Christensesn, Kelly, M. ,  Thomas, Barry, D. ,  Smyth, Thomas , J.

    IPC分类号： H04H20/93 ,  H04H60/61 ,  H04H60/63 ,  H04H60/74 ,  H04H20/30 ,  H04H20/34 ,  H04H60/33 ,  H04H60/37

    摘要： A device (100) that enables generation of a response to a data stream sent in combination with a broadcast signal (162) is described. The device comprises a receiver circuit (100, 200, 300) that detects the broadcast signal (162) and extracts data that enables unique identification of a specific occurrence of a broadcast segment from at least a portion of the data stream; memory (114, 220, 320) for storing at least the data that enables the unique identification of the specific occurrence of the broadcast segment; a display (110, 210, 380) for displaying information corresponding at least in part to the broadcast segment; an input control (116,112) that enables the selection of at least part of the displayed information and further enables the generation of the response; and a transmitter (156, 218, 318) that transmits a response packet corresponding to the response generated using the input control, the response packet including at least the data that enables unique identification of the specific occurrence of the broadcast segment of the selected part of the displayed information, to a response authentication system.