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51. 发明授权

US06307141B1 Method and apparatus for real-time beat modification of audio and music signals 有权
标题翻译：用于音频和音乐信号实时拍频修改的方法和装置
公开(公告)号：US06307141B1
公开(公告)日：2001-10-23
申请号：US09693438
申请日：2000-10-20
申请人： Jean Laroche , Luke Dahl
发明人： Jean Laroche , Luke Dahl
IPC分类号： G10H140
CPC分类号： G10H1/40 , G10H2210/385 , Y10S84/12
摘要： A method and apparatus that allows a musician or disk-jockey to jump to selected beats while playing a digital music file. Numeric pads on a user interface access beat pointers which point to the location of a selected jump beat in the file. The jump beat then replaces or overlays the beat currently being played. Alternatively, a pattern of beats can be selected to overlay the song as it is played.
摘要翻译：一种方法和装置，其允许音乐家或磁盘骑师在播放数字音乐文件时跳转到所选择的节拍。用户界面上的数字键盘访问指向文件中所选跳转节拍位置的节拍指针。跳跃节拍取代或覆盖当前播放的节拍。或者，可以选择节拍模式以在播放时叠加歌曲。

52. 发明授权

US06026067A Method and apparatus for reproducing audio signals at various speeds by dividing original audio signals into a sequence of frames based on zero-cross points 失效
标题翻译：通过将原始音频信号分成基于零交叉点的帧序列来以各种速度再现音频信号的方法和装置
公开(公告)号：US06026067A
公开(公告)日：2000-02-15
申请号：US827909
申请日：1997-04-07
申请人： Shin Tanaka
发明人： Shin Tanaka
IPC分类号： G10L21/04 , G11B20/02 , G11B20/10 , G11B27/00 , G11B7/00
CPC分类号： G10H1/40 , G10L21/01 , G10L21/04 , G11B20/10527 , G11B27/005 , G10H2210/385 , G10L25/09 , G11B2220/20 , G11B2220/2545
摘要： In a method of reproducing audio signals of the present invention, audio reproducing speed can be changed without changing tone and quality of audio signals. Audio signals are filtered to extract basic audio signals. Zero-cross points in the basic audio signals are detected. The original audio signals are divided into a plurality of frames on the basis of the zero-cross points on a time axis. The frames are thinned out, and the original audio signals are reproduced as voice on the basis of the frames left so as to accelerate reproducing speed. On the other hand, the original audio signals are reproduced by repeating the frame so as to make reproducing speed slower.
摘要翻译：在再现本发明的音频信号的方法中，可以改变音频再现速度，而不改变音频信号的音调和质量。音频信号被滤波以提取基本音频信号。检测基本音频信号中的零交叉点。基于时间轴上的零交叉点，原始音频信号被分成多个帧。帧被稀疏，原始音频信号基于剩下的帧再现为语音，以加速再现速度。另一方面，通过重复该帧来再现原始音频信号，使得再现速度变慢。

53. 发明申请

US20180167726A1 SYSTEMS AND METHODS FOR AUTOMATIC MIXING OF MEDIA 审中-公开
公开(公告)号：US20180167726A1
公开(公告)日：2018-06-14
申请号：US15882956
申请日：2018-01-29
申请人： Spotify AB
发明人： Par Mikael Bohrarper , Sten Garmark , Niklas Martin Gustavsson , John Fredrik Wilhelm Noren , Gustav Söderström , Babar Zafar
IPC分类号： H04R3/00 , G06F17/30
CPC分类号： H04R3/00 , G06F17/30772 , G10H1/0025 , G10H1/0058 , G10H7/008 , G10H2210/125 , G10H2210/131 , G10H2210/145 , G10H2210/155 , G10H2210/331 , G10H2210/385 , G10H2220/116 , G10H2240/125 , G10H2240/131 , G10H2240/305 , G10H2250/035 , G11B27/036 , G11B27/038 , G11B27/10 , H04N21/26258 , H04N21/44016 , H04N21/4661 , H04N21/8113
摘要： Audio mix information is received from a plurality of users. Mix rules are determined from the audio mix information from the plurality of users, wherein the mix rules include a first mix rule associated with a first audio item. The first mix rule relates to an overlap of the first audio item with another audio item. The first mix rule is made available to one or more clients. After making the first mix rule available, an indication, from a respective client device, that the first audio item is to be mixed with a second audio item at the respective client device in accordance with the first mix rule is received. In response to the indication, a specification of the first mix rule is transmitted to the respective client device to be applied by the respective client device to generate a transition between the first audio item and the second item.

54. 发明申请

US20180095715A1 Methods And Systems For Grouping Playlist Audio Items 审中-公开
公开(公告)号：US20180095715A1
公开(公告)日：2018-04-05
申请号：US15399594
申请日：2017-01-05
申请人： Spotify AB
发明人： Tristan JEHAN , Frej CONNOLY , Miles LENNON , Rachel BITTNER , Mateo RANDO , Ulf KARLSSON
IPC分类号： G06F3/16
CPC分类号： G11B27/034 , G06F17/30772 , G10H7/008 , G10H2210/145 , G10H2210/385 , G11B27/031
摘要： A method comprises obtaining a playlist that comprises a plurality of audio items, and dividing the playlist into a plurality of coherent groups, wherein each coherent group comprises a respective sequence of audio items of the plurality of audio items with a common attribute. For a respective coherent group of the plurality of coherent groups, the method comprises determining a parameter value of a first audio item of the respective sequence and adjusting a parameter value of a second audio item of the respective sequence based on the determined parameter value of the first audio item, to form a transition between the first and second audio items. The first and second audio items are adjacent in the respective sequence. The transition is provided to a second electronic device for playback.

55. 发明申请

US20170018262A1 METHOD, DEVICE AND COMPUTER PROGRAM PRODUCT FOR SCROLLING A MUSICAL SCORE 审中-公开
标题翻译：用于滚动音乐分数的方法，装置和计算机程序产品
公开(公告)号：US20170018262A1
公开(公告)日：2017-01-19
申请号：US15124830
申请日：2015-03-12
申请人： NEWMUSICNOW, S.L.
发明人： Carlos PIÑUELA IRRISARRI , Sergio PEÑALVER PRIMO , Koldo ABREGO PRIMO
IPC分类号： G10G1/00
CPC分类号： G10G1/00 , G10H1/0008 , G10H1/40 , G10H2210/385 , G10H2220/015 , G10H2220/096
摘要： A method for scrolling a musical score on a screen of a device, comprising: loading a file having a digital score in a piece of memory of said device, wherein said digital score is in a digital format for representing musical notation; displaying a plurality of notes or at least one measure from said score on the screen. The method further comprises: scrolling said score in a continuous way by moving the notes or measures displayed on the screen, in such a way that additional notes of music or additional measures start to appear on the screen while the already scrolled notes or measures start to disappear from the screen; adjusting the scrolling speed according to the displayed notes or measures and to a tempo. Device, computer program product and computer-readable memory/medium.
摘要翻译：一种用于在设备的屏幕上滚动乐谱的方法，包括：将具有数字乐谱的文件加载到所述设备的存储器中，其中所述数字乐谱是用于表示音乐符号的数字格式; 从屏幕上的所述分数显示多个音符或至少一个测量。该方法还包括：通过移动显示在屏幕上的笔记或措施来以连续的方式滚动所述得分，使得音乐附加音符或附加措施开始出现在屏幕上，同时已经滚动的音符或者措施从从屏幕消失; 根据显示的音符或措施调节滚动速度和速度。设备，计算机程序产品和计算机可读存储器/介质。

56. 发明授权

US09460697B1 System and method for mixing songs using priority rankings 有权
标题翻译：使用优先排序混合歌曲的系统和方法
公开(公告)号：US09460697B1
公开(公告)日：2016-10-04
申请号：US13950280
申请日：2013-07-25
申请人： Michael Yang
发明人： Michael Yang
IPC分类号： G10H1/36 , G10H1/08
CPC分类号： G10H1/08 , G10H1/46 , G10H7/008 , G10H2210/381 , G10H2210/385 , G10H2220/086 , G10H2250/035
摘要： A system and method are provided for mixing song data based on measure groupings. A player or program may recognize measure groupings in a song through identifying cuepoints. The player or program may use the cuepoints and/or other identifiers of measure groupings to generate a transition between the song and other songs. Parts of one or both songs may be time-stretched, or frames may be added or deleted, such that the beats in both songs are substantially aligned during the transition. The system and method may also involve altering the sequence of frames in one or both of the songs, so that the transition may have various sonic qualities as desired by a user. A choice of transition modes may be provided via a user interface that allow the user some control over when and how transitions between songs are executed.
摘要翻译：提供了一种基于测量分组来混合歌曲数据的系统和方法。玩家或节目可以通过识别节点来识别歌曲中的度量分组。播放器或程序可以使用度量分组的点和/或其他标识符来产生歌曲和其他歌曲之间的转换。一首或两首歌曲的部分可能是时间延长的，或者可以添加或删除帧，使得两首歌曲中的节拍在转换期间基本对准。系统和方法还可以涉及改变一个或两个歌曲中的帧序列，使得转换可以具有如用户所期望的各种声音质量。转换模式的选择可以通过用户界面来提供，其允许用户对歌曲之间的转换何时以及如何进行控制。

57. 发明申请

US20160189561A1 MIXING A VIDEO TRACK WITH VARIABLE TEMPO MUSIC 审中-公开
标题翻译：混合具有可变音乐音乐的视频轨道
公开(公告)号：US20160189561A1
公开(公告)日：2016-06-30
申请号：US15062165
申请日：2016-03-06
申请人： JAMMIT, INC.
发明人： SCOTT HUMPHREY
IPC分类号： G09B15/00 , G10H1/00
CPC分类号： G09B15/00 , G06Q50/00 , G10H1/0041 , G10H1/0066 , G10H2210/056 , G10H2210/061 , G10H2210/385 , G10H2220/015 , G10H2220/091 , G10H2220/135 , G10H2240/005
摘要： The teachings described herein are generally directed to a system, method, and apparatus for separating and mixing tracks within music. The system can have a video that is synchronized with the variations in the musical tempo through a variable timing reference track designed and provided for a user of the preselected piece of music that was prerecorded, wherein the designing of the variable timing reference track includes creating a tempo map having variable tempos, rhythms, and beats using notes from the preselected piece of music.
摘要翻译：本文描述的教导通常涉及用于在音乐中分离和混合音轨的系统，方法和装置。该系统可以具有与音乐节奏中的变化同步的视频，该可变定时参考轨道被设计并提供给预先记录的预选音乐片段的用户，其中可变定时参考轨道的设计包括创建一个节奏地图具有可变节奏，节奏和节拍，使用预选音乐中的音符。

58. 发明申请

US20150094833A1 REMOTE CONTROL AND SYNCHRONIZATION OF MULTIPLE AUDIO RECORDING LOOPING DEVICES 有权
标题翻译：多声道录音环绕装置的远程控制和同步
公开(公告)号：US20150094833A1
公开(公告)日：2015-04-02
申请号：US14042283
申请日：2013-09-30
申请人： Harman International Industries, Inc.
发明人： William E. Clements , Christopher M. Belcher , Ken Fredrickson , Donald Milham , Michael Gordon
IPC分类号： G06F3/16
CPC分类号： G06F3/165 , G10H1/00 , G10H1/0041 , G10H1/348 , G10H1/40 , G10H2210/381 , G10H2210/385 , G10H2220/066 , G10H2220/076 , G10H2220/081 , G10H2240/325 , G10H2250/641 , G11B27/00 , G11B27/10
摘要： A musical apparatus including a first audio looping device for being electrically coupled to a second audio looping device is provided. The first audio looping device being configured to receive a first audio signal from a first musical instrument and to store the first audio signal. The first audio looping device being further configured to playback the stored first audio signal as a first loop a first number of times. The first audio looping device being further configured to transmit synchronization information to the second audio looping device that stores a second audio signal and that plays back the stored second audio signal as a second loop a second number of times. The synchronization information enabling the first loop and the second loop to be synchronized with one another during playback.
摘要翻译：提供了包括用于电耦合到第二音频循环设备的第一音频循环设备的音乐设备。第一音频循环设备被配置为从第一乐器接收第一音频信号并存储第一音频信号。所述第一音频循环设备还被配置为首先将所存储的第一音频信号作为第一循环播放第一次。第一音频循环设备还被配置为向存储第二音频信号的第二音频循环设备发送同步信息，并且将第二音频信号作为第二循环播放第二次。在重放期间使第一循环和第二循环能够彼此同步的同步信息。

59. 发明申请

US20140208923A1 MUSIC SYNCHRONIZATION ARRANGEMENT 审中-公开
标题翻译：音乐同步安排
公开(公告)号：US20140208923A1
公开(公告)日：2014-07-31
申请号：US14243613
申请日：2014-04-02
申请人： APPLE INC.
发明人： Adam Bowen
IPC分类号： A63B71/06 , G10H1/00
CPC分类号： G06F3/165 , A61B5/486 , A63B71/0686 , A63B2071/0625 , A63B2220/803 , A63B2230/06 , G06F3/015 , G06F17/30312 , G06F17/30764 , G10H1/0008 , G10H1/18 , G10H1/40 , G10H2210/046 , G10H2210/375 , G10H2210/385 , G10H2210/391 , G10H2220/361 , G10H2220/371 , G10H2220/395 , G10H2240/081 , G10H2240/131 , G10H2240/135 , G11B27/105 , G11B27/34
摘要： The invention generally pertains to a hand-held computing device. More particularly, the invention pertains to a computing device that is capable of controlling the speed of the music so as to affect the mood and behavior of the user during an activity such as exercise. By way of example, the speed of the music can be controlled to match the pace of the activity (synching the speed of the music to the activity of the user) or alternatively it can be controlled to drive the pace of the activity (increasing or decreasing the speed of the music to encourage a greater or lower pace). One aspect of the invention relates to adjusting the tempo (or some other attribute) of the music being outputted from the computing device. By way of example, a songs tempo may be increased or decreased before or during playing.
摘要翻译：本发明一般涉及一种手持计算设备。更具体地，本发明涉及能够控制音乐的速度以便在诸如运动之类的活动期间影响用户的心情和行为的计算设备。作为示例，可以控制音乐的速度以匹配活动的速度（将音乐的速度与用户的活动同步），或者可以控制以驱动活动的步调（增加或降低音乐的速度以鼓励更大或更低的速度）。本发明的一个方面涉及调整从计算设备输出的音乐的速度（或某些其他属性）。作为示例，歌曲节奏可以在播放之前或播放期间增加或减少。

60. 发明申请

US20140006945A1 SYSTEM AND METHOD FOR IMPLEMENTING AN INTELLIGENT AUTOMATIC MUSIC JAM SESSION 审中-公开
标题翻译：实现智能自动音乐会的系统和方法
公开(公告)号：US20140006945A1
公开(公告)日：2014-01-02
申请号：US13720552
申请日：2012-12-19
申请人： MAGIX AG
发明人： Tilman Herberger , Titus Tost
IPC分类号： G06F3/0484
CPC分类号： G06F3/0484 , G10H1/0033 , G10H2210/385 , G10H2240/145 , G10H2240/175
摘要： According to a preferred aspect of the instant invention, there is provided a system and method that allows the user to implement an intelligent automatic music jam mode. The jam mode is adaptable to both novice and professional users, wherein the user is able to define in real-time a plurality of different settings which are instantly utilized and which provide instant results for the user. In an automatic mode the instant invention will pick settings autonomously, for example song part definition, tone pitch and instruments. In absence of constant user interaction the instant invention enters a creative mode wherein the initial user defined settings are varied to introduce variance into the jam session. The system and method also monitors data input by instruments connected and played by the user and intelligently adapts the setting selection accordingly.
摘要翻译：根据本发明的优选方面，提供了一种允许用户实现智能自动音乐阻塞模式的系统和方法。卡纸模式适用于新手和专业用户，其中用户能够实时定义即时利用的多个不同设置，并为用户提供即时结果。在自动模式中，本发明将自动地选择设置，例如歌曲部分定义，音调和乐器。在没有恒定的用户交互的情况下，本发明进入创意模式，其中初始用户定义的设置被改变以将变化引入果酱会话。该系统和方法还监视由用户连接和播放的乐器输入的数据，并相应地智能地调整设置选择。

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