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    MUSIC SUPPORT DEVICE AND MUSIC SUPPORT SYSTEM
    1.
    发明公开
    MUSIC SUPPORT DEVICE AND MUSIC SUPPORT SYSTEM 审中-公开
    音乐支持设备和音乐支持系统

    公开(公告)号：EP2690618A1

    公开(公告)日：2014-01-29

    申请号：EP12866616.1

    申请日：2012-01-26

    申请人： Casting Media Inc.

    发明人： ARAKI Shigehiko ,  KOBAYASHI Masato ,  KAWAMURA Hiroko ,  KON Sachiko

    IPC分类号： G10G1/00

    CPC分类号： G10H1/40 ,  G10G1/00 ,  G10H1/0008 ,  G10H2220/015 ,  G10H2220/081 ,  G10H2220/096 ,  G10H2240/325

    摘要： There is provided a music support apparatus capable of displaying a score such as the player or the singer easily sees the score when the score is scrolled for display.
    The display widths of a plurality of bars are set at a constant width according to the time data based on a note or rest stored in a storage unit (13). The display width of a bar to which an auxiliary symbol for changing a performance tempo is designated among the bars is corrected based on the auxiliary symbol. Display data to be displayed on a display unit (11a) is generated. The bars of the display data are displayed in a row in the lateral direction of the screen so as to be scrolled at a constant tempo.

    摘要翻译： 提供了一种能够显示诸如玩家或歌手的分数的音乐支持设备，当该分数滚动显示时，该音乐支持设备容易看到分数。 根据基于存储在存储单元（13）中的音符或静止的时间数据，将多个条的显示宽度设置为恒定的宽度。 基于辅助符号来校正在条中指定用于改变演奏节奏的辅助符号的条的显示宽度。 显示在显示单元（11a）上的显示数据被生成。 显示数据的条在屏幕的横向方向上连续显示，以便以恒定的节奏滚动。

    Mobile wireless communication terminals, systems, methods and computer program products for managing playback of song files
    2.
    发明公开
    Mobile wireless communication terminals, systems, methods and computer program products for managing playback of song files 有权
    无线移动通信终端管理的歌曲文件播放

    公开(公告)号：EP2053818A2

    公开(公告)日：2009-04-29

    申请号：EP08170844.8

    申请日：2006-10-30

    申请人： Sony Ericsson Mobile Communications AB

    发明人： De Leon, David ,  Sparre, Erik ,  Granström, Martin

    IPC分类号： H04L29/06 ,  H04W4/00 ,  G06Q10/00

    CPC分类号： G10H1/0083 ,  G10H2210/301 ,  G10H2220/081 ,  G10H2240/131 ,  G10H2240/231 ,  G10H2240/251 ,  H04L67/04 ,  H04L67/10 ,  H04W4/21 ,  H04W76/14

    摘要： A mobile wireless communication terminal includes a wireless communication module that is configured to communicate with other communication terminals over a wireless interface, and a controller. The controller is configured to establish a connection with at least one participant wireless communication terminal via the wireless communication module, to receive from the at least one participant wireless communication terminal an identification of a compliant song file stored on the at least one participant wireless communication terminal and having a metadata tag associated therewith indicating that the compliant song file is classified in a prescribed song file category, and to execute playback of the compliant song file.

    摘要翻译： 一种移动无线通信终端包括无线通信模块也被配置成与通过无线接口与其它通信终端，和一个控制器进行通信。 所述控制器被配置来建立经由无线通信模块与至少一个参与无线通信终端的连接，以从所述至少一个参与无线通信终端接收存储在所述至少一个参与无线通信终端上的相符歌曲文件的标识 并且具有与指示相关联的有一个元数据标签做的相符歌曲文件被分类在规定的歌曲文件类别，并执行所述相符歌曲文件的回放。

    MUSICAL SOUND REPRODUCTION DEVICE AND MUSICAL SOUND REPRODUCTION PROGRAM
    3.
    发明公开
    MUSICAL SOUND REPRODUCTION DEVICE AND MUSICAL SOUND REPRODUCTION PROGRAM 有权
    音乐声音再现装置和音乐声音再现程序

    公开(公告)号：EP1575027A1

    公开(公告)日：2005-09-14

    申请号：EP03754134.9

    申请日：2003-10-15

    申请人： Sony Computer Entertainment Inc.

    发明人： YOSHIKAWA, Hajime Sony Computer Entertainment Inc.

    IPC分类号： G10H1/00 ,  G10H1/053 ,  G10H7/02

    CPC分类号： G10H1/0041 ,  G10H2220/081

    摘要： A control unit controls to access the beat guide file for timings of beats, cues, lyrics, and messages of musical sound data to be reproduced, and controls an image processing unit to display beat guide objects (52a and 52b), which respectively represent beat timings and reproducing pitches of selected musical sound data. This allows a user to reproduce musical sound data at will by referring to the beat guide objects (52a and 52b) and visually recognizing beat progression, reproducing pitches, cue positions, lyrics, and messages of the musical sound data to be reproduced.

    摘要翻译： 控制单元进行控制以访问节拍指南文件，用于节拍，提示，歌词和要再现的音乐声音数据的消息，并控制图像处理单元显示节拍指南对象（52a和52b），节拍指南对象分别代表节拍 定时和再现所选音乐声音数据的音调。 这允许用户通过参考节拍指南对象（52a和52b）并且在视觉上识别待再现的音乐声音数据的节拍进展，再现节距，提示位置，歌词和消息来随意再现音乐声音数据。

    Electronic musical instrument having a rhythm performance function
    7.
    发明公开
    Electronic musical instrument having a rhythm performance function 失效
    Elektronisches Musikinstrument mit einer Rhytmusfunktion。

    公开(公告)号：EP0322927A2

    公开(公告)日：1989-07-05

    申请号：EP88121918.2

    申请日：1988-12-30

    申请人： YAMAHA CORPORATION

    发明人： Ito, Mikio ,  Kondo, Masao ,  Abe, Yasunao

    IPC分类号： G10H1/42

    CPC分类号： G10H1/42 ,  G10H2210/361 ,  G10H2210/381 ,  G10H2220/081 ,  Y10S84/12

    摘要： An electronic musical instrument having a rhythm performance function includes a first memory (18) for pre­storing plural rhythm tone kinds, rhythm selecting switches (RSS) each capable of designating one of said rhythm tone kinds and a rhythm tone generator (30) having plural channels. The selected rhythm tone kind is assigned to each channel of the rhythm tone generator. A rhythm tone corresponding to the selected rhythm tone kind is generated by each channel so that continuous rhythm tones will be generated by plural channels based on time division system. In addition, before playing a rhythm performance, rhythm patterns can be arbitrarily programmed and then stored into a second memory (20) by operating the rhythm selecting switches and other switches (PDS) corresponding to the predetermined rhythm tones of plural musical instruments. Further, the roll of rhythm tones can be continuously generated, wherein volume information stored in the first memory is determined such that tone volume of the roll of rhythm tones is set smaller than that of the normal rhythm tones.

    摘要翻译： 具有节奏表现功能的电子乐器包括：用于预先存储多个节奏音的第一存储器（18），能够指定所述节奏音类型之一的节奏选择开关（RSS）和具有多个频道的节奏音发生器（30） 。 所选择的节奏音类型被分配给节奏音发生器的每个频道。 每个声道产生与所选择的节奏音类型对应的节奏音，使得基于时分系统的多个频道将产生连续的节奏音。 此外，在演奏节奏表演之前，节奏模式可以任意编程，然后通过操作与多个乐器的预定节奏音调对应的节奏选择开关和其他开关（PDS）而存储到第二存储器（20）中。 此外，可以连续生成节奏音调的卷，其中确定存储在第一存储器中的音量信息，使得节奏音调的音调的音量被设置为小于正常节奏音的音量。

    Sound signal analysis apparatus, sound signal analysis method and sound signal analysis program
    10.
    发明公开
    Sound signal analysis apparatus, sound signal analysis method and sound signal analysis program 有权
    声音信号分析装置，声音信号分析方法和声音信号分析程序

    公开(公告)号：EP2779155A1

    公开(公告)日：2014-09-17

    申请号：EP14157744.5

    申请日：2014-03-05

    申请人： YAMAHA CORPORATION

    发明人： Maezawa, Akira

    IPC分类号： G10H7/00

    CPC分类号： G10H1/40 ,  G10H7/00 ,  G10H2210/031 ,  G10H2210/051 ,  G10H2210/061 ,  G10H2210/076 ,  G10H2210/385 ,  G10H2220/081 ,  G10H2250/015

    摘要： A sound signal analysis apparatus 10 includes sound signal input means adapted for inputting a sound signal indicative of a musical piece; feature value calculation means adapted for calculating a first feature value indicative of a feature relating to existence of a beat in one of sections of the musical piece and a second feature value indicative of a feature relating to tempo in one of the sections of the musical piece; and estimation means adapted for concurrently estimating a beat position and a change in tempo in the musical piece by selecting, from among a plurality of probability models described as sequences of states q classified according to a combination of a physical quantity relating to existence of a beat in one of the sections of the musical piece and a physical quantity relating to tempo in one of the sections of the musical piece, a probability model whose sequence of observation likelihoods each indicative of a probability of concurrent observation of the first feature value and the second feature value in corresponding one of the sections of the musical piece satisfies a certain criterion.

    摘要翻译： 声音信号分析设备10包括：声音信号输入装置，用于输入指示乐曲的声音信号; 特征量计算装置，用于计算指示与音乐作品的一个片段中的节拍的存在有关的特征的第一特征值以及表示与音乐作品的片段中的一个中的节奏有关的特征的第二特征值 ; 以及估计装置，用于通过从被描述为根据与节拍的存在相关的物理量的组合分类的状态序列q描述的多个概率模型中选择该乐曲中的节拍位置和节奏变化，来同时估计节拍位置和节奏变化 在音乐片段的一个片段中以及与音乐片段中的一个片段中的节奏相关的物理量中，提供概率模型，该概率模型的观测可能性序列均指示同时观察第一特征值的概率和第二特征值 在乐曲的相应一个部分中的特征值满足特定标准。