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41. 发明申请

US20100094443A1 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：US20100094443A1
公开(公告)日：2010-04-15
申请号：US12578235
申请日：2009-10-13
申请人： Hyen-O OH , Yang Won Jung
发明人： Hyen-O OH , Yang Won Jung
IPC分类号： G06F17/00 , H04M3/42
CPC分类号： H04M3/56 , H04M3/568
摘要： An apparatus for processing an audio signal and method thereof are disclosed. The present invention includes an apparatus for a processing a signal, the apparatus comprising: a wire/wireless communication unit receiving object information and an audio signal which comprises multiple object groups from a multipoint control unit; a signal coding unit obtaining object group information by decoding the object information; a display unit displaying the object group information; and, an input unit receiving selection command designating at least one object group as non-recipient terminal among multiple object groups, based on the object group information; wherein, when the selection command is received, the signal coding unit generates destination information using the selection command, wherein, when the destination information is generated, the wire/wireless communication unit transmits the destination information to the multiple control unit, wherein the multiple object groups comprise first object group of first terminal and second object group of second terminal.
摘要翻译：公开了一种用于处理音频信号的装置及其方法。本发明包括一种用于处理信号的装置，该装置包括：有线/无线通信单元，从多点控制单元接收对象信息和包括多个对象组的音频信号; 信号编码单元，通过解码对象信息来获得对象组信息; 显示对象组信息的显示单元; 以及输入单元，基于所述对象组信息，在多个对象组中接收指定至少一个对象组作为非接收者终端的选择命令; 其中，当接收到选择命令时，信号编码单元使用选择命令生成目的地信息，其中，当生成目的地信息时，有线/无线通信单元将目的地信息发送到多重控制单元，其中多个对象组包括第一终端的第一对象组和第二终端的第二对象组。

42. 发明申请

US20100054485A1 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：US20100054485A1
公开(公告)日：2010-03-04
申请号：US12511598
申请日：2009-07-29
申请人： Jong Ha MOON , Hyen O Oh , Joon Il Lee , Myung Hoon Lee , Yang Won Jung
发明人： Jong Ha MOON , Hyen O Oh , Joon Il Lee , Myung Hoon Lee , Yang Won Jung
IPC分类号： H04R5/04
CPC分类号： G10L21/0316 , G10L19/008 , G10L21/0232 , H04S1/00 , H04S2400/05 , H04S2400/13 , H04S2420/07
摘要： A method for processing an audio signal is disclosed. The present invention includes obtaining a plural-channel audio signal including a speech component signal and other component signals, obtaining gain of the audio signal, obtaining modification strength parameter determining the strength of the modification of the speech component signal, modifying the gain based on the modification strength parameter, and modifying the speech component signal based on the modified gain.
摘要翻译：公开了一种用于处理音频信号的方法。本发明包括获得包括语音分量信号和其他分量信号的多声道音频信号，获得音频信号的增益，获得确定语音分量信号修改强度的修改强度参数，基于修改强度参数，以及基于修改的增益修改语音分量信号。

43. 发明申请

US20090052519A1 Method of Processing a Signal and Apparatus for Processing a Signal 有权
标题翻译：处理信号的方法和处理信号的装置
公开(公告)号：US20090052519A1
公开(公告)日：2009-02-26
申请号：US12083082
申请日：2006-10-04
申请人： Hyen O Oh , Hee Suk Pang , Dong Soo Kim , Jae Hyun Lim , Yang Won Jung
发明人： Hyen O Oh , Hee Suk Pang , Dong Soo Kim , Jae Hyun Lim , Yang Won Jung
IPC分类号： H04B1/66
CPC分类号： G10L19/18 , G10L19/0017 , G10L19/008 , G10L19/04 , G10L19/167 , G10L19/20 , G10L19/22 , H03M7/30 , H03M7/40 , H03M7/42 , H04L27/2602 , H04N21/235 , H04N21/435 , H04S1/007
摘要： A method and apparatus for signal processing which enable data compression and recovery with high transmission efficiency are disclosed. Data coding and entropy coding are performed with correlation and grouping is used to increase coding efficiency. A method for signal processing according to this invention, the method includes decapsulating the signal received over an Internet protocol network, obtaining data coding identification information from the de-capsulated signal and data-decoding data according to a data coding scheme indicated by the data coding identification information, wherein the data coding scheme includes at least a pilot coding scheme, the pilot coding scheme decodes the data using a pilot reference value corresponding to a plurality of data and a pilot difference value, and the pilot difference value is generated using the data and the pilot reference value.
摘要翻译：公开了一种能够实现高传输效率的数据压缩和恢复的信号处理方法和装置。数据编码和熵编码通过相关性进行，分组用于提高编码效率。一种根据本发明的信号处理方法，该方法包括：对通过因特网协议网络接收的信号进行解封装，根据由数据编码指示的数据编码方案，从去封装信号和数据解码数据中获得数据编码识别信息识别信息，其中所述数据编码方案至少包括导频编码方案，所述导频编码方案使用与多个数据和导频差值相对应的导频参考值来解码所述数据，并且使用所述数据生成所述导频差值和飞行员参考值。

44. 发明申请

US20080212803A1 Apparatus For Encoding and Decoding Audio Signal and Method Thereof 有权
标题翻译：用于编码和解码音频信号的装置及方法
公开(公告)号：US20080212803A1
公开(公告)日：2008-09-04
申请号：US11994315
申请日：2006-06-30
申请人： Hee Suk Pang , Hyen O Oh , Dong Soo Kim , Jae Hyun Lim , Yang Won Jung , Sung Young Yoon
发明人： Hee Suk Pang , Hyen O Oh , Dong Soo Kim , Jae Hyun Lim , Yang Won Jung , Sung Young Yoon
IPC分类号： H04B1/00
CPC分类号： G10L19/008
摘要： A method and/or apparatus for encoding and/or decoding an audio signal is disclosed, in which a downmix gain is applied to a downmix signal in an encoding apparatus which, in turn, transmits, to a decoding apparatus, a bit stream containing information as to the applied downmix gain. The decoding apparatus recovers the downmix signal, using the downmix gain information. A method and/or apparatus for encoding and/or decoding an audio signal is also disclosed, in which the encoding apparatus can apply an arbitrary downmix gain (ADG) to the downmix signal, and can transmit a bit stream containing information as to the applied ADG to the decoding apparatus. The decoding apparatus recovers the downmix signal, using the ADG information. A method and/or apparatus for encoding and/or decoding an audio signal is also disclosed, in which the method and/or apparatus can also vary the energy level of a specific channel, and can recover the varied energy level.
摘要翻译：公开了一种用于对音频信号进行编码和/或解码的方法和/或装置，其中降混增益被应用于编码装置中的下混合信号，该编码装置又将解码装置传送到包含信息的比特流关于应用的下混增益。解码装置使用下混增益信息来恢复下混信号。还公开了一种用于对音频信号进行编码和/或解码的方法和/或装置，其中编码装置可以对下混合信号应用任意的下混增益（ADG），并且可以发送包含关于应用的信息的比特流 ADG到解码装置。解码装置使用ADG信息恢复下混信号。还公开了一种用于对音频信号进行编码和/或解码的方法和/或装置，其中所述方法和/或装置还可以改变特定信道的能级，并且可以恢复变化的能级。

45. 发明申请

US20080208600A1 Apparatus for Encoding and Decoding Audio Signal and Method Thereof 有权
标题翻译：用于对音频信号进行编码和解码的装置及其方法
公开(公告)号：US20080208600A1
公开(公告)日：2008-08-28
申请号：US11994317
申请日：2006-06-30
申请人： Hee Suk Pang , Hyen O Oh , Dong Soo Kim , Jae-Hyun Lim , Yang Won Jung , Sung Young Yoon
发明人： Hee Suk Pang , Hyen O Oh , Dong Soo Kim , Jae-Hyun Lim , Yang Won Jung , Sung Young Yoon
IPC分类号： G10L21/00
CPC分类号： G10L19/008
摘要： A method and/or apparatus for encoding and/or decoding an audio signal is disclosed, in which a downmix gain is applied to a downmix signal in an encoding apparatus which, in turn, transmits, to a decoding apparatus, a bit stream containing information as to the applied downmix gain. The decoding apparatus recovers the downmix signal, using the downmix gain information. A method and/or apparatus for encoding and/or decoding an audio signal is also disclosed, in which the encoding apparatus can apply an arbitrary downmix gain (ADG) to the downmix signal, and can transmit a bit stream containing information as to the applied ADG to the decoding apparatus. The decoding apparatus recovers the downmix signal, using the ADG information. A method and/or apparatus for encoding and/or decoding an audio signal is also disclosed, in which the method and/or apparatus can also vary the energy level of a specific channel, and can recover the varied energy level.
摘要翻译：公开了一种用于对音频信号进行编码和/或解码的方法和/或装置，其中降混增益被应用于编码装置中的下混合信号，该编码装置又将解码装置传送到包含信息的比特流关于应用的下混增益。解码装置使用下混增益信息来恢复下混信号。还公开了一种用于对音频信号进行编码和/或解码的方法和/或装置，其中编码装置可以对下混合信号应用任意的下混增益（ADG），并且可以发送包含关于应用的信息的比特流 ADG到解码装置。解码装置使用ADG信息恢复下混信号。还公开了一种用于对音频信号进行编码和/或解码的方法和/或装置，其中所述方法和/或装置还可以改变特定信道的能级，并且可以恢复变化的能级。

46. 发明授权

US08654994B2 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：US08654994B2
公开(公告)日：2014-02-18
申请号：US12811308
申请日：2008-12-31
申请人： Hyen-O Oh , Yang Won Jung
发明人： Hyen-O Oh , Yang Won Jung
IPC分类号： H04H60/04 , H04S5/02 , H04S3/00
CPC分类号： G10L19/008 , G11B20/00992 , G11B2020/10546 , H04S3/008 , H04S2420/03
摘要： A method of processing an audio signal is disclosed. The present invention includes receiving a downmix signal including at least one object signal, and object information extracted when the downmix signal is generated, receiving mix information including mode selection information, the mix information for controlling the object signal, and generating a stereo output signal using the downmix signal or extracting a background object and at least one independent object from the downmix signal, based on the mode selection information, wherein the downmix signal corresponds to a mono signal, wherein the stereo output signal corresponds to a time-domain signal including a signal generated from decorrelating the downmix signal, and wherein the mode selection information includes information indicating which one of modes including a normal mode, a mode for controlling the background object, and a mode for controlling the at least one independent object.
摘要翻译：公开了一种处理音频信号的方法。本发明包括接收包括至少一个对象信号的下混信号和产生下混合信号时提取的对象信息，接收包括模式选择信息的混合信息，用于控制对象信号的混合信息，以及使用基于所述模式选择信息，从所述下混合信号中提取背景对象和至少一个独立对象，其中所述下混合信号对应于单声道信号，其中所述立体声输出信号对应于包括信号生成的信号，并且其中模式选择信息包括指示包括正常模式的模式中的哪一种，用于控制背景对象的模式以及用于控制至少一个独立对象的模式的信息。

47. 发明授权

US08638945B2 Apparatus and method for encoding/decoding signal 有权
标题翻译：信号编码/解码的装置和方法
公开(公告)号：US08638945B2
公开(公告)日：2014-01-28
申请号：US12278775
申请日：2007-02-07
申请人： Yang Won Jung , Hee Suk Pang , Hyen O Oh , Dong Soo Kim , Jae Hyun Lim
发明人： Yang Won Jung , Hee Suk Pang , Hyen O Oh , Dong Soo Kim , Jae Hyun Lim
IPC分类号： H04R5/00
CPC分类号： G10L19/008 , G10L19/167 , G10L19/24 , H04S3/008 , H04S2420/01 , H04S2420/03
摘要： An encoding method and apparatus and a decoding method and apparatus are provided. The decoding method includes skipping extension information included in an input bitstream, extracting a three-dimensional (3D) down-mix signal and spatial information from the input bitstream, removing 3D effects from the 3D down-mix signal by performing a 3D rendering operation on the 3D down-mix signal, and generating a multi-channel signal using a down-mix signal obtained by the removal and the spatial information. Accordingly, it is possible to efficiently encode multi-channel signals with 3D effects and to adaptively restore and reproduce audio signals with optimum sound quality according to the characteristics of an audio reproduction environment.
摘要翻译：提供了编码方法和装置以及解码方法和装置。解码方法包括跳过包括在输入比特流中的扩展信息，从输入比特流中提取三维（3D）降混信号和空间信息，通过对3D降混信号执行3D渲染操作来去除3D降混信号的3D效果 3D下混合信号，并且使用通过去除获得的缩减混音信号和空间信息来生成多声道信号。因此，可以有效地编码具有3D效果的多声道信号，并根据音频再现环境的特性自适应地恢复和再现具有最佳声音质量的音频信号。

48. 发明授权

US08612238B2 Apparatus and method for encoding/decoding signal 有权
标题翻译：信号编码/解码的装置和方法
公开(公告)号：US08612238B2
公开(公告)日：2013-12-17
申请号：US12278569
申请日：2007-02-07
申请人： Yang Won Jung , Hee Suk Pang , Hyen O Oh , Dong Soo Kim , Jae Hyun Lim
发明人： Yang Won Jung , Hee Suk Pang , Hyen O Oh , Dong Soo Kim , Jae Hyun Lim
IPC分类号： G10L19/00
CPC分类号： G10L19/008 , G10L19/167 , G10L19/24 , H04S3/008 , H04S2420/01 , H04S2420/03
摘要： An encoding method and apparatus and a decoding method and apparatus are provided. The decoding method includes extracting a three-dimensional (3D) down-mix signal from an input bitstream, generating a down-mix signal with 3D effects removed therefrom by performing a 3D rendering operation on the extracted 3D down-mix signal, and generating a 3D down-mix signal with 3D effects by performing a 3D rendering operation on the generated down-mix signal. Accordingly, it is possible to efficiently encode multi-channel signals with 3D effects and to adaptively restore and reproduce audio signals with optimum sound quality according to the characteristics of an audio reproduction environment.
摘要翻译：提供了编码方法和装置以及解码方法和装置。解码方法包括从输入比特流中提取三维（3D）降混信号，通过对所提取的3D缩小混合信号执行3D渲染操作，生成具有从其中去除的3D效果的缩减混音信号，并且生成通过对生成的下混合信号执行3D渲染操作，具有3D效果的3D降混信号。因此，可以有效地编码具有3D效果的多声道信号，并根据音频再现环境的特性自适应地恢复和再现具有最佳声音质量的音频信号。

49. 发明授权

US08463413B2 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：US08463413B2
公开(公告)日：2013-06-11
申请号：US12530524
申请日：2008-03-07
申请人： Hyen O Oh , Yang Won Jung
发明人： Hyen O Oh , Yang Won Jung
IPC分类号： G06F17/00
CPC分类号： G10L19/008 , G10L19/167 , H04S7/30 , H04S2400/11 , H04S2420/03
摘要： A method of processing an audio signal is disclosed. The present invention includes receiving the audio signal including object information, obtaining correlation information indicating whether an object is grouped with other object from the received audio signal, and obtaining one meta information common to grouped objects based on the correlation information.
摘要翻译：公开了一种处理音频信号的方法。本发明包括接收包括对象信息的音频信号，从接收的音频信号获得指示对象是否与其他对象分组的相关信息，以及基于相关信息获得对分组对象共同的一个元信息。

50. 发明授权

US08452430B2 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：US08452430B2
公开(公告)日：2013-05-28
申请号：US12503456
申请日：2009-07-15
申请人： Hyen O Oh , Yang Won Jung
发明人： Hyen O Oh , Yang Won Jung
IPC分类号： G06F17/00 , G11B20/10 , G06F3/00 , G06F3/01
CPC分类号： G11B20/10 , G06F3/00 , G06F3/01 , G10L19/008 , G10L19/167 , G10L19/20 , H04S7/30 , H04S7/40
摘要： An apparatus for processing an audio signal and method thereof are disclosed. The apparatus comprises an information receiving unit receiving a downmix signal including and a plurality of preset informations; an external preset information receiving unit receiving a plurality of external preset informations being inputted from external; an external preset applying-determining unit determining whether the plurality of the external preset informations applies to the downmix signal; an external preset information selecting unit selecting one external preset information, if the plurality of external preset informations is selected; and a rendering unit controlling the object by applying the external preset information to the all data regions.Accordingly, an audio signal can be efficiently reconstructed by individually selecting and applying external preset information by a data region unit or by selecting and applying the same external preset information to a whole downmix signal. And, feedback information can be received from a user by displaying an object adjusted by having external preset rendering parameter applied thereto on a screen, according to a characteristic of an audio source.
摘要翻译：公开了一种用于处理音频信号的装置及其方法。该装置包括：信息接收单元，接收包含多个预置信息的下混信号; 接收从外部输入的多个外部预设信息的外部预设信息接收单元; 外部预置应用确定单元，确定所述多个外部预设信息是否适用于所述降混信号; 如果选择了多个外部预设信息，则外部预设信息选择单元选择一个外部预设信息; 以及渲染单元，通过将外部预设信息应用于所有数据区域来控制对象。因此，通过数据区域单元单独选择和应用外部预设信息或者通过选择和应用相同的外部预设信息到整个降混信号，可以有效地重构音频信号。并且，可以根据音频源的特征，通过显示通过在屏幕上施加了外部预设渲染参数而调整的对象，从用户接收反馈信息。

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