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1. 发明授权

US08817992B2 Multichannel audio coder and decoder 有权
标题翻译：多通道音频编码器和解码器
公开(公告)号：US08817992B2
公开(公告)日：2014-08-26
申请号：US13058834
申请日：2008-08-11
申请人： Miikka Tapani Vilermo , Mikko Tapio Tammi
发明人： Miikka Tapani Vilermo , Mikko Tapio Tammi
IPC分类号： H04R5/00 , G10L19/008
CPC分类号： G10L19/008
摘要： There is disclosed inter alia a method for dividing a first and a second signal into a plurality of time frames and determining for each time frame a first time delay associated with a delay between a start of a time frame of the first signal and the second signal, and determining a second time delay associated with a delay between an end of a time frame of the first signal and the second signal. Then selecting from the second signal at least one sample in a block of samples between the first time delay and the second time delay and stretching the selected at least one sample to equal the number of samples of the time frame of the first signal.
摘要翻译：公开了一种用于将第一和第二信号划分成多个时间帧的方法，并且针对每个时间帧确定与第一信号的时间帧的开始与第二信号之间的延迟相关联的第一时间延迟并且确定与第一信号的时间帧的结束与第二信号之间的延迟相关联的第二时间延迟。然后从所述第二信号中选择所述第一时间延迟和所述第二时间延迟之间的采样块中的至少一个采样，并且将所选择的至少一个采样拉伸以等于所述第一信号的时间帧的采样数。

2. 发明授权

US08355921B2 Method, apparatus and computer program product for providing improved audio processing 有权
标题翻译：用于提供改进的音频处理的方法，装置和计算机程序产品
公开(公告)号：US08355921B2
公开(公告)日：2013-01-15
申请号：US12139101
申请日：2008-06-13
申请人： Mikko Tapio Tammi , Miikka Tapani Vilermo
发明人： Mikko Tapio Tammi , Miikka Tapani Vilermo
IPC分类号： G10L21/04
CPC分类号： H04S1/007 , G10L19/008 , G10L19/265 , H04R27/00 , H04R2227/003 , H04R2420/07 , H04S2420/03 , H04S2420/07
摘要： An apparatus for performing improved audio processing may include a processor. The processor may be configured to divide respective signals of each channel of a multi-channel audio input signal into one or more spectral bands corresponding to respective analysis frames, select a leading channel from among channels of the multi-channel audio input signal for at least one spectral band, determine a time shift value for at least one spectral band of at least one channel, and time align the channels based at least in part on the time shift value.
摘要翻译：用于执行改进的音频处理的装置可以包括处理器。处理器可以被配置为将多声道音频输入信号的每个信道的相应信号划分成与各个分析帧相对应的一个或多个频谱带，至少从多声道音频输入信号的信道中选择一个前导信道一个频谱带，确定至少一个信道的至少一个频谱带的时移值，并且至少部分地基于时移值来时间对准信道。

3. 发明申请

US20090313028A1 METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR PROVIDING IMPROVED AUDIO PROCESSING 有权
标题翻译：用于提供改进的音频处理的方法，装置和计算机程序产品
公开(公告)号：US20090313028A1
公开(公告)日：2009-12-17
申请号：US12139101
申请日：2008-06-13
申请人： Mikko Tapio Tammi , Miikka Tapani Vilermo
发明人： Mikko Tapio Tammi , Miikka Tapani Vilermo
IPC分类号： G10L19/00
CPC分类号： H04S1/007 , G10L19/008 , G10L19/265 , H04R27/00 , H04R2227/003 , H04R2420/07 , H04S2420/03 , H04S2420/07
摘要： An apparatus for performing improved audio processing may include a processor. The processor may be configured to divide respective signals of each channel of a multi-channel audio input signal into one or more spectral bands corresponding to respective analysis frames, select a leading channel from among channels of the multi-channel audio input signal for at least one spectral band, determine a time shift value for at least one spectral band of at least one channel, and time align the channels based at least in part on the time shift value.
摘要翻译：用于执行改进的音频处理的装置可以包括处理器。处理器可以被配置为将多声道音频输入信号的每个信道的相应信号划分成与各个分析帧相对应的一个或多个频谱带，至少从多声道音频输入信号的信道中选择一个前导信道一个频谱带，确定至少一个信道的至少一个频谱带的时移值，并且至少部分地基于时移值来时间对准信道。

4. 发明申请

US20120134511A1 MULTICHANNEL AUDIO CODER AND DECODER 有权
标题翻译：多声道音频编码器和解码器
公开(公告)号：US20120134511A1
公开(公告)日：2012-05-31
申请号：US13058834
申请日：2008-08-11
申请人： Miikka Tapani Vilermo , Mikko Tapio Tammi
发明人： Miikka Tapani Vilermo , Mikko Tapio Tammi
IPC分类号： H03G3/00 , G10L19/00
CPC分类号： G10L19/008
摘要： An apparatus configured to: determine at least one time delay between a first signal and a second signal; generate a third signal from the second signal dependent on the at least one time delay; and combine the first and third signal to generate a fourth signal; divide the first and second signals into a plurality of time frames; determine for each time frame a first delay associated with a start of the time frame of the first signal and a second time delay associated with an end of the time frame of the first signal; select from the second signal at least one sample in a block defined as starting at the combination of the start of the time frame and the first time delay and finishing at the combination of the end of the time frame and the second time delay; and stretch the selected at least one sample to equal the number of samples of the first frame.
摘要翻译：一种装置，被配置为：确定第一信号和第二信号之间的至少一个时间延迟; 根据至少一个时间延迟从第二信号产生第三信号; 并组合第一和第三信号以产生第四信号; 将第一和第二信号分成多个时间帧; 确定每个时间帧与第一信号的时间帧的开始相关联的第一延迟和与第一信号的时间帧的结束相关联的第二时间延迟; 从所述第二信号中选择定义为从所述时间帧的开始和所述第一时间延迟的组合开始的块中的至少一个采样，并且在所述时间帧的结束和所述第二时间延迟的组合结束; 并且将所选择的至少一个样本拉伸以等于第一帧的采样数。

5. 发明授权

US10148903B2 Flexible spatial audio capture apparatus 有权
公开(公告)号：US10148903B2
公开(公告)日：2018-12-04
申请号：US14386333
申请日：2012-04-05
申请人： Juha Henrik Arrasvuori , Kari Juhani Jarvinen , Roope Olavi Jarvinen , Miikka Tapani Vilermo
发明人： Juha Henrik Arrasvuori , Kari Juhani Jarvinen , Roope Olavi Jarvinen , Miikka Tapani Vilermo
IPC分类号： H04N5/60 , H04R3/00 , H04R29/00 , H04S7/00 , G06F1/16 , H04M1/02 , H04M1/03 , H04R1/40
摘要： An apparatus comprising: at least one determiner configured to determine at least one characteristic associated with a flexible part of a further apparatus; a signal processor configured to process at least one signal dependent on the at least one characteristic associated with the flexible part of the further apparatus, wherein the signal is at least one of an audio and a video signal; and an user interface generator configured to generate at least one user interface indication dependent on the characteristic associated with a flexible part of the further apparatus.

6. 发明授权

US09632744B2 Audio-visual interface for apparatus 有权
公开(公告)号：US09632744B2
公开(公告)日：2017-04-25
申请号：US14364229
申请日：2011-12-22
申请人： Juha Henrik Arrasvuori , Kari Juhani Jarvinen , Roope Olavi Jarvinen , Miikka Tapani Vilermo
发明人： Juha Henrik Arrasvuori , Kari Juhani Jarvinen , Roope Olavi Jarvinen , Miikka Tapani Vilermo
IPC分类号： G06F15/00 , G06F13/00 , G06F3/16 , G06F3/0488 , G06F3/0482 , G06F3/0481 , G06F3/0484
CPC分类号： G06F3/16 , G06F3/04817 , G06F3/0482 , G06F3/04842 , G06F3/0488 , G06F3/165
摘要： An apparatus comprising at least one processor and at least one memory including computer program code. The at least one memory and the computer program code is configured to, with the at least one processor, cause the apparatus at least to perform: associating at least one user interface visual display element and at least one user interface audio display element with a data representation; determining a user interface position for the data representation determining whether the user interface position for the data representation is within a visual display region; outputting the at least one visual display element when the user interface position is within the visual display region; and outputting the at least one audio display element with the user interface position wherein the outputting of at least one audio display element is generated based on the user interface position relative to the visual display region.

7. 发明申请

US20150124167A1 FLEXIBLE SPATIAL AUDIO CAPTURE APPARATUS 审中-公开
标题翻译：灵活的空间音频捕获设备
公开(公告)号：US20150124167A1
公开(公告)日：2015-05-07
申请号：US14386333
申请日：2012-04-05
申请人： Juha Henrik Arrasvuori , Kari Juhani Jarvinen , Roope Olavi Jarvinen , Miikka Tapani Vilermo
发明人： Juha Henrik Arrasvuori , Kari Juhani Jarvinen , Roope Olavi Jarvinen , Miikka Tapani Vilermo
IPC分类号： H04N5/60
CPC分类号： H04N5/607 , G06F1/1684 , H04M1/0206 , H04M1/035 , H04R1/406 , H04R3/005 , H04R29/005 , H04R2201/405 , H04R2430/20 , H04R2460/07 , H04R2499/11 , H04S7/30 , H04S2420/01
摘要： An apparatus comprising: at least one determiner configured to determine at least one characteristic associated with a flexible part of a further apparatus; a signal processor configured to process at least one signal dependent on the at least one characteristic associated with the flexible part of the further apparatus, wherein the signal is at least one of an audio and a video signal; and an user interface generator configured to generate at least one user interface indication dependent on the characteristic associated with a flexible part of the further apparatus.
摘要翻译：一种装置，包括：至少一个确定器，被配置为确定与另一装置的柔性部分相关联的至少一个特性; 信号处理器，被配置为处理至少一个信号，所述至少一个信号取决于与所述另一装置的所述柔性部分相关联的所述至少一个特性，其中所述信号是音频和视频信号中的至少一个; 以及用户接口发生器，其被配置为根据与所述另外的装置的柔性部分相关联的特性来生成至少一个用户界面指示。

8. 发明授权

US09532157B2 Audio processing for mono signals 有权
标题翻译：单声道信号的音频处理
公开(公告)号：US09532157B2
公开(公告)日：2016-12-27
申请号：US14366522
申请日：2011-12-23
申请人： Anssi Sakari Rämö , Adriana Vasilache , Lasse Juhani Laaksonen , Miikka Tapani Vilermo
发明人： Anssi Sakari Rämö , Adriana Vasilache , Lasse Juhani Laaksonen , Miikka Tapani Vilermo
IPC分类号： H04R5/00 , H04S5/00 , G10L19/008 , H04R3/00 , G10L21/0208 , G10L21/0272
CPC分类号： H04S5/00 , G10L19/008 , G10L21/0208 , G10L21/0272 , H04R3/00 , H04R2227/009 , H04R2499/11
摘要： It is inter alia disclosed to generate a signal representation at least based on a noise reduced component from a signal and on a noise component from the signal, said signal representation comprising at least two channel representations.
摘要翻译：公开的是至少基于来自信号的噪声降低分量和来自信号的噪声分量来产生信号表示，所述信号表示包括至少两个信道表示。

9. 发明授权

US09530419B2 Encoding of stereophonic signals 有权
标题翻译：立体声信号的编码
公开(公告)号：US09530419B2
公开(公告)日：2016-12-27
申请号：US14115178
申请日：2011-05-04
申请人： Miikka Tapani Vilermo , Lasse Juhani Laaksonen
发明人： Miikka Tapani Vilermo , Lasse Juhani Laaksonen
IPC分类号： H04N7/167 , H04B1/66 , H04R5/00 , H04R29/00 , H04B3/20 , H03G5/00 , H04H20/47 , H03G3/00 , H04R5/02 , G10L19/00 , G10L21/00 , G10L19/02 , G10L19/008 , H04S1/00 , G10L19/12 , G10L21/02 , G10L25/90 , G10L19/032
CPC分类号： G10L19/00 , G10L19/008 , G10L19/032 , H04S1/007 , H04S2420/03
摘要： A stereophonic signal is converted into a mid channel signal and a side channel signal. Noise is added to the side channel signal. The amount of noise is selected depending on masking thresholds for at least two channels of the stereophonic signal. The mid channel signal and the modified side channel signal are quantized for transmission. Alternatively or in addition, a set of quantization parameter for the quantization of the side channel signal is selected depending on the masking thresholds.
摘要翻译：立体声信号被转换成中间声道信号和侧声道信号。噪声被添加到侧信道信号。根据立体声信号的至少两个声道的掩蔽阈值选择噪声量。中信道信号和修改的侧信道信号被量化以用于传输。或者或另外，根据掩蔽阈值选择用于侧信道信号的量化的量化参数集合。

10. 发明申请

US20150033123A1 AUDIO-VISUAL INTERFACE FOR APPARATUS 有权
标题翻译：视听设备接口
公开(公告)号：US20150033123A1
公开(公告)日：2015-01-29
申请号：US14364229
申请日：2011-12-22
申请人： Juha Henrik Arrasvuori , Kari Juhani Jarvinen , Roope Olavi Jarvinen , Miikka Tapani Vilermo
发明人： Juha Henrik Arrasvuori , Kari Juhani Jarvinen , Roope Olavi Jarvinen , Miikka Tapani Vilermo
IPC分类号： G06F3/16 , G06F3/0484 , G06F3/0481
CPC分类号： G06F3/16 , G06F3/04817 , G06F3/0482 , G06F3/04842 , G06F3/0488 , G06F3/165
摘要： An apparatus comprising at least one processor and at least one memory including computer program code. The at least one memory and the computer program code is configured to, with the at least one processor, cause the apparatus at least to perform: associating at least one user interface visual display element and at least one user interface audio display element with a data representation; determining a user interface position for the data representation determining whether the user interface position for the data representation is within a visual display region; outputting the at least one visual display element when the user interface position is within the visual display region; and outputting the at least one audio display element with the user interface position wherein the outputting of at least one audio display element is generated based on the user interface position relative to the visual display region.
摘要翻译：一种包括至少一个处理器和包括计算机程序代码的至少一个存储器的装置。所述至少一个存储器和所述计算机程序代码被配置为：利用所述至少一个处理器使所述设备至少执行：将至少一个用户界面视觉显示元件和至少一个用户界面音频显示元件与数据相关联表示; 确定所述数据表示的用户界面位置，以确定所述数据表示的所述用户界面位置是否在视觉显示区域内; 当所述用户界面位置在所述视觉显示区域内时输出所述至少一个视觉显示元件; 以及输出具有所述用户界面位置的所述至少一个音频显示元件，其中基于所述用户界面位置相对于所述视觉显示区域生成至少一个音频显示元件的输出。

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