Method for image projection, image projection apparatus and image projection screen
    81.
    发明授权
    Method for image projection, image projection apparatus and image projection screen 失效
    图像投影方法,图像投影装置和图像投影屏幕

    公开(公告)号:US08371697B2

    公开(公告)日:2013-02-12

    申请号:US12529729

    申请日:2008-03-05

    CPC分类号: H04N9/315 H04N9/3129

    摘要: A method for image projection on a screen, including providing an image to be projected on the screen, determining excitation light representing the image, and illuminating with the excitation light at least one light excitable layer disposed on the screen, wherein the light excitable layer is configured to be stimulated for the emission of visible light based on the excitation light.

    摘要翻译: 一种用于在屏幕上进行图像投影的方法,包括提供要投影在屏幕上的图像,确定表示图像的激发光,以及用激发光照射设置在屏幕上的至少一个可光激发层,其中光可激发层为 被配置为基于激发光被激发用于发射可见光。

    METHOD FOR DETERMINING A PROCESSED AUDIO SIGNAL AND A HANDHELD DEVICE
    82.
    发明申请
    METHOD FOR DETERMINING A PROCESSED AUDIO SIGNAL AND A HANDHELD DEVICE 有权
    用于确定处理音频信号的方法和手持设备

    公开(公告)号:US20110301730A1

    公开(公告)日:2011-12-08

    申请号:US13105263

    申请日:2011-05-11

    IPC分类号: G06F17/00

    摘要: A method for determining a processed audio signal, comprising: establishing an ad-hoc network between a plurality of handheld devices, each handheld device having a microphone; picking up a plurality of audio signals with each microphone of the plurality of handheld devices; distributing the plurality of audio signals within the ad-hoc network such that in at least one handheld device at least two of the plurality of audio signals are available; combining, in said at least one handheld device, the at least two of the plurality of audio signals to obtain said processed audio signal.

    摘要翻译: 一种用于确定经处理的音频信号的方法,包括:在多个手持设备之间建立自组织网络,每个手持设备具有麦克风; 用多个手持设备的每个麦克风拾取多个音频信号; 在所述自组织网络内分布所述多个音频信号,使得在至少一个手持设备中,所述多个音频信号中的至少两个可用; 在所述至少一个手持设备中组合所述多个音频信号中的至少两个以获得所述经处理的音频信号。

    Apparatus and method for segmentation of audio data into meta patterns
    83.
    发明授权
    Apparatus and method for segmentation of audio data into meta patterns 失效
    将音频数据分割为元模式的装置和方法

    公开(公告)号:US07680654B2

    公开(公告)日:2010-03-16

    申请号:US10985615

    申请日:2004-11-10

    IPC分类号: G10L15/00 G10L15/20

    CPC分类号: G10L25/00

    摘要: An audio data segmentation apparatus for segmenting of audio data including for supplying audio data, dividing the audio data supplied into audio clips of a predetermined length, discriminating the audio clips into predetermined audio classes, the audio classes identifying a kind of audio data included in the respective audio clip and segmenting for segmenting the audio data into audio meta patterns based on a sequence of audio classes of consecutive audio clips, each meta pattern being allocated to a predetermined type of contents of the audio data. It is difficult to achieve good results with known methods for segmentation of audio data into meta patterns since the rules for the allocation of the meta patterns are dissatisfying. This problem is solved by the inventive audio data segmentation apparatus further including a program database including program data units to identify a certain kind of program, a plurality of respective audio meta patterns being allocated to each program data unit, wherein the segmenting segments the audio data into corresponding audio meta patterns on the basis of the program data units of the program database 5.

    摘要翻译: 一种用于分割音频数据的音频数据分割装置,包括用于提供音频数据,将提供的音频数据分成预定长度的音频剪辑,将音频剪辑识别为预定音频类别,识别包括在音频数据中的音频数据的种类的音频类别 相应的音频剪辑和分段,用于基于连续音频剪辑的音频类别序列将音频数据分割成音频元模式,每个元模式被分配给音频数据的预定类型的内容。 由于元模式的分配规则不满意,因此将音频数据分割为元模式的已知方法难以获得良好的结果。 本发明的音频数据分割装置还包括程序数据库,该程序数据库包括用于识别特定类型的程序的程序数据单元,分配给每个程序数据单元的多个各自的音频元模式,其中分段将音频数据分段 基于程序数据库5的程序数据单元转换成对应的音频元模式。

    Music information retrieval using a 3D search algorithm
    84.
    发明授权
    Music information retrieval using a 3D search algorithm 失效
    使用3D搜索算法进行音乐信息检索

    公开(公告)号:US07488886B2

    公开(公告)日:2009-02-10

    申请号:US11558301

    申请日:2006-11-09

    申请人: Thomas Kemp

    发明人: Thomas Kemp

    IPC分类号: A63H5/00 G04B13/00 G10H7/00

    摘要: A music information retrieval system and method that involve a query-by-humming (QbH) database system for processing queries in the form of analog audio sequences which encompass recorded parts of sung, hummed or whistled tunes, recorded parts of a melody played on a musical instrument or a speaker's recorded voice articulating at least one part of a song's lyrics to retrieve textual background information about a musical piece whose score is stored in an integrated database of said system after having analyzed and recognized said melody.

    摘要翻译: 一种音乐信息检索系统和方法,其涉及用于以模拟音频序列的形式处理查询的查询(QbH)数据库系统,该模拟音频序列包括唱歌,嗡嗡声或哨子曲调的记录部分,在 乐器或扬声器记录的声音,其中至少一部分歌词的歌词,以便在已经分析和识别所述旋律之后检索其乐谱存储在所述系统的综合数据库中的乐曲的文本背景信息。

    Method for analyzing audio data
    86.
    发明申请
    Method for analyzing audio data 有权
    音频数据分析方法

    公开(公告)号:US20060120536A1

    公开(公告)日:2006-06-08

    申请号:US11293072

    申请日:2005-12-02

    申请人: Thomas Kemp

    发明人: Thomas Kemp

    IPC分类号: H04L9/00 H04R29/00

    CPC分类号: G06K9/00523 G10L25/48

    摘要: A method for analyzing audio data (AD) is provided wherein a signature (SAD) is generated based on a feature set (FS) comprising a plurality of time domain related features (TDFk). The signature (SAD) is formed in order to represent a plurality of temporal positions or ranges of a plurality of characteristics of time domain related features (TDFk) within said audio data (AD).

    摘要翻译: 提供了一种用于分析音频数据(AD)的方法,其中基于包括多个时域相关特征(TDFk)的特征集(FS)来生成签名(SAD)。 形成签名(SAD)以便表示所述音频数据(AD)内的时域相关特征(TDFk)的多个特征的多个时间位置或范围。

    Apparatus and method for automatic extraction of important events in audio signals
    87.
    发明申请
    Apparatus and method for automatic extraction of important events in audio signals 失效
    自动提取音频信号中重要事件的装置和方法

    公开(公告)号:US20050102135A1

    公开(公告)日:2005-05-12

    申请号:US10985446

    申请日:2004-11-10

    CPC分类号: G10L25/00 G10L15/00 G10L17/26

    摘要: The present invention discloses an apparatus for automatic extraction of important events in audio signals comprising: signal input means for supplying audio signals; audio signal fragmenting means for partitioning audio signals supplied by the signal input means into audio fragments of a predetermined length and for allocating a sequence of one or more audio fragments to a respective audio window; feature extracting means for analysing acoustic characteristics of the audio signals comprised in the audio fragments and for analysing acoustic characteristics of the audio signals comprised in the audio windows; and important event extraction means for extracting important events in audio signals supplied by the audio signal fragmenting means based on predetermined important event classifying rules depending on acoustic characteristics of the audio signals comprised in the audio fragments and on acoustic characteristics of the audio signals comprised in the audio windows, wherein each important event extracted by the important event extraction means comprises a discrete sequence of cohesive audio fragments corresponding to an important event included in the audio signals.

    摘要翻译: 本发明公开了一种用于自动提取音频信号中的重要事件的装置,包括:用于提供音频信号的信号输入装置; 用于将由信号输入装置提供的音频信号划分成预定长度的音频片段并用于将一个或多个音频片段的序列分配到相应音频窗口的音频信号分段装置; 特征提取装置,用于分析包含在音频片段中的音频信号的声学特性并分析包含在音频窗口中的音频信号的声学特性; 以及重要事件提取装置,用于根据包含在音频片段中的音频信号的声学特性以及包含在音频片段中的音频信号的声学特性,基于预定的重要事件分类规则,提取由音频信号分段装置提供的音频信号中的重要事件。 音频窗口,其中由重要事件提取装置提取的每个重要事件包括对应于包括在音频信号中的重要事件的粘性音频片段的离散序列。

    Method for recognizing speech
    89.
    发明授权
    Method for recognizing speech 失效
    识别语音的方法

    公开(公告)号:US06850885B2

    公开(公告)日:2005-02-01

    申请号:US10021776

    申请日:2001-12-12

    CPC分类号: G10L15/142 G10L2015/088

    摘要: To increase the accuracy and the flexibility of a method for recognizing speech which employs a keyword spotting process on the basis of a combination of a keyword model (KM) and a garbage model (GM) it is suggested to associate at least one variable penalty value (Ptrans, P1, . . . , P6) with a global penalty (Pglob) so as to increase the recognition of keywords (Kj).

    摘要翻译: 为了提高基于关键词模型(KM)和垃圾模型(GM)的组合的采用关键字识别处理的识别语音的方法的准确性和灵活性,建议将至少一个可变惩罚值 (Ptrans,P1,...,P6),具有全局惩罚(Pglob),以增加关键词(Kj)的识别。

    Auto-injector
    90.
    发明授权

    公开(公告)号:US09604003B2

    公开(公告)日:2017-03-28

    申请号:US13984849

    申请日:2012-02-16

    IPC分类号: A61M5/20

    摘要: The invention relates to an auto-injector for administering a dose of a liquid medicament, comprising: an elongate case arranged to be held by a user, a tubular chassis telescopable in the case and biased against the case so as to protrude from the case, a syringe with a hollow injection needle, a drive spring and a plunger for forwarding load of the drive spring to a stopper of the syringe, a trigger button which is initially abutted against the case thus preventing actuation, wherein the chassis is arranged to translate into the case against the bias when pressed against an injection site, wherein the trigger button is at least initially coupled to the chassis in such a manner that the trigger button emerges from the case when the chassis is being pressed against the injection site so as to allow actuation by being translated towards the case for starting an injection cycle.