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公开(公告)号：EP3066845A4
公开(公告)日：2017-04-12
申请号：EP14859915
申请日：2014-10-23
发明人： VILERMO MIIKKA , MÄKINEN JORMA , HUTTUNEN ANU , TAMMI MIKKO
CPC分类号： H04R29/006 , H04R3/005 , H04R2499/11
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公开(公告)号：EP2301015A4
公开(公告)日：2016-04-13
申请号：EP09761845
申请日：2009-05-15
发明人： LAAKSONEN LASSE , TAMMI MIKKO , VASILACHE ADRIANA , RÄMÖ ANSSI
IPC分类号： G10L19/005 , H04N19/895
CPC分类号： G10L19/005
摘要： A method of frame error concealment in encoded audio data comprises receiving encoded audio data in a plurality of frames; and using saved one or more parameter values from one or more previous frames to reconstruct a frame with frame error. Using the saved one or more parameter values comprises deriving parameter values based at least part on the saved one or more parameter values and applying the derived values to the frame with frame error.
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公开(公告)号：EP2812785A4
公开(公告)日：2015-10-14
申请号：EP13746345
申请日：2013-01-28
发明人： VESA SAMPO , REPONEN ERIKA , RÄMÖ ANSSI , SHENOY RAVI , TAMMI MIKKO
CPC分类号： G06F3/167 , G06F3/165 , G10H1/0008 , G10H1/368 , G10H2210/305 , H04S7/40 , H04S2400/15 , H04S2420/01 , H04S2420/07
摘要： A method comprising: receiving at least one audio channel signal; receiving at least one user interface input; generating a visualisation of the at least one audio channel signal dependent on the at least one user interface input; and rendering the at least one audio channel signal to generate a rendered audio signal dependent on the at least one user interface input wherein the rendered audio channel signal is substantially synchronised with the visualisation of the at least one audio channel signal.
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公开(公告)号：EP2976893A4
公开(公告)日：2016-12-14
申请号：EP13878649
申请日：2013-03-20
发明人： VILERMO MIIKKA , TAMMI MIKKO , NIKUNEN JOONAS , VIRTANEN TUOMAS
IPC分类号： G10L21/028 , H04N3/00 , H04N7/15 , H04N21/233 , H04N21/439 , H04R1/40 , H04R3/00 , H04R5/027 , H04S7/00
CPC分类号： H04R5/027 , G10L21/028 , H04N7/15 , H04R1/406 , H04R3/005 , H04R2201/401 , H04R2430/23
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公开(公告)号：EP2982139A4
公开(公告)日：2016-11-23
申请号：EP13880977
申请日：2013-04-04
CPC分类号： G06F3/165 , G06F1/1684 , G06F1/1686 , G06F3/0416 , G06F3/04847 , G06F3/0488 , G06F3/04883 , G06F3/162 , G06F3/167 , H04N5/23216 , H04R2227/003 , H04R2420/09 , H04R2499/11 , H04S3/002 , H04S5/00 , H04S7/30 , H04S2400/01 , H04S2400/15 , H04S2420/01 , H04S2420/07
摘要： An apparatus comprising: an image element determiner configured to determine at least one visual image element; a spatial audio analyser configured to determine, using at least two audio signals, at least one audio source with a location associated with the at least one visual image element; a user interface controller configured to provide at least one control input associated with the at least one visual element, and an audio processor configured to process the at least one audio source to change at least one audio characteristic of the at least one audio source based on the at least one control input.
摘要翻译： 一种装置，包括：图像元素确定器，被配置为确定至少一个视觉图像元素; 空间音频分析器，被配置为使用至少两个音频信号来确定与至少一个视觉图像元素相关联的位置的至少一个音频源; 用户界面控制器，被配置为提供与所述至少一个视觉元素相关联的至少一个控制输入;以及音频处理器，被配置为处理所述至少一个音频源，以改变所述至少一个音频源的至少一个音频特性，基于 所述至少一个控制输入。
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公开(公告)号：EP2984852A4
公开(公告)日：2016-11-09
申请号：EP13881973
申请日：2013-04-08
发明人： MÄKINEN JORMA , HUTTUNEN ANU , TAMMI MIKKO , VILERMO MIIKKA
IPC分类号： H04R1/40 , G10L21/0216
CPC分类号： H04R1/406 , G10L21/0216 , H04R3/005 , H04R2203/12 , H04R2420/07 , H04R2430/23 , H04R2499/11 , H04S1/00
摘要： An apparatus comprising: an input configured to receive at least two groups of at least two audio signals; a first audio former configured to generate a first formed audio signal from a first of the at least two groups of at least two audio signals; a second audio former configured to generate a second formed audio signal from the second of the at least two groups of at least two audio signals; an audio analyzer configured to analyze the first formed audio signal and the second formed audio signal to determine at least one audio source and an associated audio source signal; and an audio signal synthesizer configured to generate at least one output audio signal based on the at least one audio source and the associated audio source signal.
摘要翻译： 一种装置，包括：输入，被配置为接收至少两组至少两个音频信号; 配置为从所述至少两组至少两个音频信号中的第一组产生第一形成音频信号的第一音频转换器; 配置为从所述至少两组至少两个音频信号中的第二组中的第二组产生第二形成的音频信号的第二音频转换器; 音频分析器，被配置为分析第一形成的音频信号和第二形成的音频信号以确定至少一个音频源和相关联的音频源信号; 以及音频信号合成器，被配置为基于所述至少一个音频源和相关联的音频源信号来生成至少一个输出音频信号。
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公开(公告)号：EP2839460A4
公开(公告)日：2015-12-30
申请号：EP12874814
申请日：2012-04-18
发明人： VILERMO MIIKKA , TAMMI MIKKO , RAMO ANSSI , VASILACHE ADRIANA , LAAKSONEN LASSE
IPC分类号： G10L19/008
CPC分类号： G10L19/008 , H04S1/007 , H04S2420/03
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