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11. 发明申请

US20130013321A1 APPARATUS FOR PROCESSING AN AUDIO SIGNAL AND METHOD THEREOF 有权
标题翻译：用于处理音频信号的装置及其方法
公开(公告)号：US20130013321A1
公开(公告)日：2013-01-10
申请号：US13509306
申请日：2010-11-12
申请人： Hyen-O Oh , Chang Heon Lee , Hong Goo Kang
发明人： Hyen-O Oh , Chang Heon Lee , Hong Goo Kang
IPC分类号： G10L19/00
CPC分类号： G10L21/038 , G10L19/0204 , G10L19/038 , G10L19/04
摘要： A method of processing an audio signal is disclosed. The present invention includes a method for processing an audio signal, comprising: receiving, by an audio processing apparatus, the spectral data including a current block, and substitution type information indicating whether to apply a shape prediction scheme to a current block; when the substitution type information indicates that the shape prediction scheme is applied to the current block, receiving lag information indicating an interval between spectral coefficients of the current block and the predictive shape vector of a current frame or a previous frame; obtaining spectral coefficients by substituting for spectral hole included in the current block using the predictive shape vector.
摘要翻译：公开了一种处理音频信号的方法。本发明包括一种处理音频信号的方法，包括：由音频处理设备接收包括当前块的频谱数据和指示是否对当前块应用形状预测方案的替代类型信息; 当代替类型信息指示形状预测方案被应用于当前块时，接收指示当前块的频谱系数与当前帧或先前帧的预测形状向量之间的间隔的滞后信息; 通过使用预测形状矢量代替包括在当前块中的频谱孔来获得频谱系数。

12. 发明授权

US08930199B2 Method and an apparatus for processing an audio signal 有权
标题翻译：用于处理音频信号的方法和装置
公开(公告)号：US08930199B2
公开(公告)日：2015-01-06
申请号：US13391992
申请日：2010-09-17
申请人： Hyen-O Oh , Chang Heon Lee , Hong Goo Kang , Jeongook Song
发明人： Hyen-O Oh , Chang Heon Lee , Hong Goo Kang , Jeongook Song
IPC分类号： G10L19/04 , G10L19/00 , G10L19/18 , G10L19/022 , G10L19/16 , G11B20/00 , G11B20/10
CPC分类号： G10L19/00 , G10L19/022 , G10L19/04 , G10L19/167 , G10L19/18 , G11B20/00007 , G11B2020/00028 , G11B2020/10546
摘要： A method of processing an audio signal is disclosed. The present invention includes receiving, by an audio processing apparatus, coding identification information indicating whether to apply a first coding scheme or a second coding scheme to a current frame; when the coding identification information indicates that the second coding scheme is applied to the current frame, receiving window type information indicating a particular window for the current frame, from among a plurality of windows; identifying that a current window is a long stop window based on the window type information, wherein the long stop window is followed by only long window of a following frame, wherein the long stop window includes a gentle long stop window and a steep long stop window; and, when the first coding scheme is applied to a previous frame, applying the gentle long stop window to the current frame, wherein: the gentle long stop window comprise an ascending line with first slope, the steep long stop window comprise an ascending line with second slope, and, the first slope is gentler than the second slope.
摘要翻译：公开了一种处理音频信号的方法。本发明包括由音频处理装置接收指示是否对当前帧应用第一编码方案或第二编码方案的编码标识信息; 当编码识别信息指示第二编码方案被应用于当前帧时，从多个窗口中接收指示当前帧的特定窗口的窗口类型信息; 基于所述窗口类型信息识别当前窗口是长时间停止窗口，其中所述长停止窗口后面仅是后续框架的长窗口，其中所述长停止窗口包括平缓的长停止窗口和陡峭的长停止窗口 ; 并且当将第一编码方案应用于先前帧时，将柔和的长时间窗口应用于当前帧，其中：平缓的长停止窗口包括具有第一斜率的上行线，陡峭的长停止窗口包括具有第二斜坡，第一斜坡比第二斜坡慢。

13. 发明申请

US20120239408A1 METHOD AND AN APPARATUS FOR PROCESSING AN AUDIO SIGNAL 有权
标题翻译：用于处理音频信号的方法和装置
公开(公告)号：US20120239408A1
公开(公告)日：2012-09-20
申请号：US13391992
申请日：2010-09-17
申请人： Hyen-O Oh , Chang Heon Lee , Hong Goo Kang , Jeongook Song
发明人： Hyen-O Oh , Chang Heon Lee , Hong Goo Kang , Jeongook Song
IPC分类号： G10L19/04
CPC分类号： G10L19/00 , G10L19/022 , G10L19/04 , G10L19/167 , G10L19/18 , G11B20/00007 , G11B2020/00028 , G11B2020/10546
摘要： A method of processing an audio signal is disclosed. The present invention includes receiving, by an audio processing apparatus, coding identification information indicating whether to apply a first coding scheme or a second coding scheme to a current frame; when the coding identification information indicates that the second coding scheme is applied to the current frame, receiving window type information indicating a particular window for the current frame, from among a plurality of windows; identifying that a current window is a long stop window based on the window type information, wherein the long stop window is followed by only long window of a following frame, wherein the long stop window includes a gentle long stop window and a steep long stop window; and, when the first coding scheme is applied to a previous frame, applying the gentle long stop window to the current frame, wherein: the gentle long stop window comprise an ascending line with first slope, the steep long stop window comprise an ascending line with second slope, and, the first slope is gentler than the second slope.
摘要翻译：公开了一种处理音频信号的方法。本发明包括由音频处理装置接收指示是否对当前帧应用第一编码方案或第二编码方案的编码标识信息; 当编码识别信息指示第二编码方案被应用于当前帧时，从多个窗口中接收指示当前帧的特定窗口的窗口类型信息; 基于所述窗口类型信息识别当前窗口是长时间停止窗口，其中所述长停止窗口后面仅是后续框架的长窗口，其中所述长停止窗口包括平缓的长停止窗口和陡峭的长停止窗口 ; 并且当将第一编码方案应用于先前帧时，将柔和的长时间窗口应用于当前帧，其中：平缓的长停止窗口包括具有第一斜率的上行线，陡峭的长停止窗口包括具有第二斜坡，第一斜坡比第二斜坡慢。

14. 发明申请

US20120185257A1 METHOD AND AN APPARATUS FOR PROCESSING AN AUDIO SIGNAL 有权
标题翻译：用于处理音频信号的方法和装置
公开(公告)号：US20120185257A1
公开(公告)日：2012-07-19
申请号：US13387248
申请日：2010-07-27
申请人： Hyen-O Oh , Hong Goo Kang , Chang Heon Lee , Jeong Ook Song
发明人： Hyen-O Oh , Hong Goo Kang , Chang Heon Lee , Jeong Ook Song
IPC分类号： G10L19/00
CPC分类号： G10L19/04 , G10L19/005 , G10L19/022 , G10L19/18 , G10L25/45
摘要： An apparatus for processing an audio signal and method thereof are disclosed. The present invention includes receiving, by an audio processing apparatus, an audio signal including a first data of a first block encoded with rectangular coding scheme and a second data of a second block encoded with non-rectangular coding scheme; receiving a compensation signal corresponding to the second block; estimating a prediction of an aliasing part using the first data; and, obtaining a reconstructed signal for the second block based on the second data, the compensation signal and the prediction of aliasing part.
摘要翻译：公开了一种用于处理音频信号的装置及其方法。本发明包括由音频处理设备接收包括用矩形编码方案编码的第一块的第一数据和用非矩形编码方案编码的第二块的第二数据的音频信号; 接收对应于第二块的补偿信号; 使用所述第一数据估计混叠部分的预测; 并且基于第二数据，补偿信号和混叠部分的预测来获得第二块的重构信号。

15. 发明授权

US09117458B2 Apparatus for processing an audio signal and method thereof 有权
标题翻译：用于处理音频信号的装置及其方法
公开(公告)号：US09117458B2
公开(公告)日：2015-08-25
申请号：US13509306
申请日：2010-11-02
申请人： Hyen-O Oh , Chang Heon Lee , Hong Goo Kang
发明人： Hyen-O Oh , Chang Heon Lee , Hong Goo Kang
IPC分类号： G10L19/00 , G10L21/00 , G10L21/038 , G10L19/02 , G10L19/038 , G10L19/04
CPC分类号： G10L21/038 , G10L19/0204 , G10L19/038 , G10L19/04
摘要： A method of processing an audio signal is disclosed. The present invention includes a method for processing an audio signal, comprising: receiving, by an audio processing apparatus, the spectral data including a current block, and substitution type information indicating whether to apply a shape prediction scheme to a current block; when the substitution type information indicates that the shape prediction scheme is applied to the current block, receiving lag information indicating an interval between spectral coefficients of the current block and the predictive shape vector of a current frame or a previous frame; obtaining spectral coefficients by substituting for spectral hole included in the current block using the predictive shape vector.
摘要翻译：公开了一种处理音频信号的方法。本发明包括一种处理音频信号的方法，包括：由音频处理设备接收包括当前块的频谱数据和指示是否对当前块应用形状预测方案的替代类型信息; 当代替类型信息指示形状预测方案被应用于当前块时，接收指示当前块的频谱系数与当前帧或先前帧的预测形状向量之间的间隔的滞后信息; 通过使用预测形状矢量代替包括在当前块中的频谱孔来获得频谱系数。

16. 发明授权

US08892427B2 Method and an apparatus for processing an audio signal 有权
标题翻译：用于处理音频信号的方法和装置
公开(公告)号：US08892427B2
公开(公告)日：2014-11-18
申请号：US13387248
申请日：2010-07-27
申请人： Hyen-O Oh , Hong Goo Kang , Chang Heon Lee , Jeong Ook Song
发明人： Hyen-O Oh , Hong Goo Kang , Chang Heon Lee , Jeong Ook Song
IPC分类号： G10L21/00 , G10L19/00 , G10L25/45 , G10L19/04 , G10L19/18 , G10L19/022 , G10L19/005
CPC分类号： G10L19/04 , G10L19/005 , G10L19/022 , G10L19/18 , G10L25/45
摘要： An apparatus for processing an audio signal and method thereof are disclosed. The present invention includes receiving, by an audio processing apparatus, an audio signal including a first data of a first block encoded with rectangular coding scheme and a second data of a second block encoded with non-rectangular coding scheme; receiving a compensation signal corresponding to the second block; estimating a prediction of an aliasing part using the first data; and, obtaining a reconstructed signal for the second block based on the second data, the compensation signal and the prediction of aliasing part.
摘要翻译：公开了一种处理音频信号的装置及其方法。本发明包括由音频处理设备接收包括用矩形编码方案编码的第一块的第一数据和用非矩形编码方案编码的第二块的第二数据的音频信号; 接收对应于第二块的补偿信号; 使用所述第一数据估计混叠部分的预测; 并且基于第二数据，补偿信号和混叠部分的预测来获得第二块的重构信号。

17. 发明授权

US09153238B2 Method and apparatus for processing an audio signal 有权
标题翻译：用于处理音频信号的方法和装置
公开(公告)号：US09153238B2
公开(公告)日：2015-10-06
申请号：US13640042
申请日：2011-04-08
申请人： Gyu Hyeok Jeong , Hye Jeong Jeon , Byung Suk Lee , Chang Heon Lee
发明人： Gyu Hyeok Jeong , Hye Jeong Jeon , Byung Suk Lee , Chang Heon Lee
IPC分类号： G10L19/00 , G10L19/008 , G10L19/06
CPC分类号： G10L19/008 , G10L19/038 , G10L19/04 , G10L19/06 , G10L19/07 , G10L2019/0005
摘要： The present invention relates to a method for processing an audio signal, comprising the following steps: performing a linear predictive analysis on the current frame of an audio signal so as to generate a first target vector, which is a target vector of a first stage, on the basis of a plurality of linear prediction transform coefficients; performing vector quantization on the first target vector so as to acquire a predetermined number of first temporary candidate code vectors of the first stage; calculating first temporary candidate errors, which are errors between the first temporary candidate code vectors and the first target vector; and determining a first number, which is the number of the first candidate code vectors, on the basis of the first temporary candidate errors, and acquiring first final candidate code vectors in the same amount as the first number.
摘要翻译：本发明涉及一种用于处理音频信号的方法，包括以下步骤：对音频信号的当前帧执行线性预测分析，以产生作为第一级的目标矢量的第一目标矢量，基于多个线性预测变换系数; 对所述第一目标矢量执行矢量量化，以获取所述第一级的预定数量的第一临时候选代码矢量; 计算第一临时候选误差，其是第一临时候选码矢量和第一目标矢量之间的误差; 以及基于所述第一临时候选错误确定作为所述第一候选代码矢量的数量的第一数量，以及获取与所述第一数量相同的量的第一最终候选代码向量。

18. 发明授权

US08410240B1 Polycarbonate and method of preparing the same 有权
标题翻译：聚碳酸酯及其制备方法
公开(公告)号：US08410240B1
公开(公告)日：2013-04-02
申请号：US13328138
申请日：2011-12-16
申请人： O Sung Kwon , Jun Ho Chi , Jong Chan Hur , Chang Heon Lee , Bok Nam Jang
发明人： O Sung Kwon , Jun Ho Chi , Jong Chan Hur , Chang Heon Lee , Bok Nam Jang
IPC分类号： C08G64/00 , C08G63/02
CPC分类号： C08K5/42 , C08G64/1608 , C08G64/30 , C08L69/00
摘要： Polycarbonate includes repeat units represented by Formula 1, Formula 2 and Formula 3, respectively: wherein: R1 and R2 are the same or different and are each independently substituted or unsubstituted C1 to C6 alkyl, substituted or unsubstituted C3 to C6 cycloalkyl, substituted or unsubstituted C6 to C12 aryl or halogen, a and b are the same or different and are each independently an integer from 0 to 4, and Q is substituted or unsubstituted C5 to C10 cycloalkyl.
摘要翻译：聚碳酸酯分别包括由式1，式2和式3表示的重复单元：其中：R 1和R 2相同或不同，并且各自独立地为取代或未取代的C1至C6烷基，取代或未取代的C3至C6环烷基，取代或未取代的 C 6〜C 12芳基或卤素，a和b相同或不同，各自独立地为0〜4的整数，Q为取代或未取代的C 5〜C 10环烷基。

19. 发明授权

US09163115B2 Polycarbonate, production method for same and optical film comprising same 有权
标题翻译：聚碳酸酯，其制造方法和包含该聚碳酸酯的光学膜
公开(公告)号：US09163115B2
公开(公告)日：2015-10-20
申请号：US14355934
申请日：2011-12-21
申请人： Jun Ho Chi , O Sung Kwon , Jong Chan Hur , Hyuck Man Kwon , Chang Heon Lee , Bok Nam Jang
发明人： Jun Ho Chi , O Sung Kwon , Jong Chan Hur , Hyuck Man Kwon , Chang Heon Lee , Bok Nam Jang
IPC分类号： C08G64/00 , C08G64/06 , C08G64/30 , G02B1/04 , C08G63/02
CPC分类号： C08G64/06 , C08G64/307 , G02B1/04 , C08L69/00
摘要： A polycarbonate of the present invention includes repeating units represented by, Formula 1, Formula 2 and Formula 3, respectively, and thus, may have excellent scratch resistance, chemical resistance and impact property.
摘要翻译：本发明的聚碳酸酯分别包含由式1，式2和式3表示的重复单元，因此可以具有优异的耐刮擦性，耐化学性和冲击性。

20. 发明申请

US20130103407A1 METHOD AND APPARATUS FOR PROCESSING AN AUDIO SIGNAL 有权
标题翻译：用于处理音频信号的方法和装置
公开(公告)号：US20130103407A1
公开(公告)日：2013-04-25
申请号：US13640042
申请日：2011-04-08
申请人： Gyu Hyeok Jeong , Hye Jeong Jeon , Byung Suk Lee , Chang Heon Lee
发明人： Gyu Hyeok Jeong , Hye Jeong Jeon , Byung Suk Lee , Chang Heon Lee
IPC分类号： G10L19/008
CPC分类号： G10L19/008 , G10L19/038 , G10L19/04 , G10L19/06 , G10L19/07 , G10L2019/0005
摘要： The present invention relates to a method for processing an audio signal, comprising the following steps: performing a linear predictive analysis on the current frame of an audio signal so as to generate a first target vector, which is a target vector of a first stage, on the basis of a plurality of linear prediction transform coefficients; performing vector quantization on the first target vector so as to acquire a predetermined number of first temporary candidate code vectors of the first stage; calculating first temporary candidate errors, which are errors between the first temporary candidate code vectors and the first target vector; and determining a first number, which is the number of the first candidate code vectors, on the basis of the first temporary candidate errors, and acquiring first final candidate code vectors in the same amount as the first number.
摘要翻译：本发明涉及一种用于处理音频信号的方法，包括以下步骤：对音频信号的当前帧执行线性预测分析，以产生作为第一级的目标矢量的第一目标矢量，基于多个线性预测变换系数; 对所述第一目标矢量执行矢量量化，以获取所述第一级的预定数量的第一临时候选代码矢量; 计算第一临时候选误差，其是第一临时候选码矢量和第一目标矢量之间的误差; 以及基于所述第一临时候选错误确定作为所述第一候选代码矢量的数量的第一数量，以及获取与所述第一数量相同的量的第一最终候选代码向量。

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