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1. 发明公开

EP1952112A1 METHOD AND APPARATUS FOR SIGNAL PROCESSING AND ENCODING AND DECODING METHOD, AND APPARATUS THEREFOR 审中-公开
标题翻译：用于信号处理和编码及解码方法的方法和设备以及用于其的设备
公开(公告)号：EP1952112A1
公开(公告)日：2008-08-06
申请号：EP06799096.0
申请日：2006-10-04
申请人： LG Electronics Inc.
发明人： OH, Hyen O , PANG, Hee Suk , KIM, Dong Soo , LIM, Jae Hyun , JUNG, Yang Won , KIM, Hyo Jin
IPC分类号： G01L19/00 , G01L19/14
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： An apparatus for processing a signal and method thereof are disclosed. Data coding and entropy coding are performed with interconnection, and grouping is used to enhance coding efficiency. The present invention includes the steps of obtaining a first partial parameter using a reference value corresponding to the first partial parameter and a difference value corresponding to the reference value and deciding a parameter using the first partial parameter and a second partial parameter.
摘要翻译：公开了一种用于处理信号的设备及其方法。数据编码和熵编码通过互连来执行，并且使用分组来提高编码效率。本发明包括以下步骤：使用与第一部分参数相对应的参考值和与参考值相对应的差值来获得第一部分参数，并且使用第一部分参数和第二部分参数来确定参数。

2. 发明公开

EP1946309A1 METHOD AND APPARATUS FOR PROCESSING A SIGNAL 审中-公开
标题翻译：用于处理信号的方法和设备
公开(公告)号：EP1946309A1
公开(公告)日：2008-07-23
申请号：EP06799231.3
申请日：2006-10-13
申请人： LG Electronics Inc.
发明人： OH, Hyen O , PANG, Hee Suk , KIM, Dong Soo , LIM, Jae Hyun , JUNG, Yang Won , KIM, Hyo Jin
IPC分类号： G10L19/00 , G10L19/14
CPC分类号： H04H20/89 , G10L19/008 , H04H40/27 , H04H60/82
摘要： The present invention relates to a method and apparatus for processing a signal. An object of the present invention devised to solve the problem lies on a method and apparatus for processing a signal, which allows a signal having optimized signal transmission efficiency to be transmitted/received. According to an aspect of the present invention, there is provided A method for processing a signal, the method including receiving a broadcasting signal including data coded using a group reference value corresponding to a plurality of data included in one of groups formed according to data grouping and a difference value corresponding to the group reference value, demodulating the broadcasting signal in consideration of a scattered pilot which varies over time and a continual pilot which is fixed over time in a frame of the received broadcasting signal and decoding the demodulated signal to obtain a broadcasting transmission stream, demultiplexing the broadcasting transmission stream to obtain data coding identification information and decapsulating Internet protocol (IP) packets having the coded data, obtaining the group reference value corresponding to the plurality of data and the difference value corresponding to the group difference value through grouping from the decapsulated data and obtaining the data using the group reference value and the difference value.
摘要翻译：用于处理信号的方法和设备被设计为解决该问题的本发明的目的在于用于处理信号的方法和装置，其允许发送/接收具有最佳信号传输效率的信号。根据本发明的一个方面，提供了一种用于处理信号的方法，所述方法包括：接收广播信号，所述广播信号包括使用与包括在根据数据分组形成的组之一中的多个数据相对应的组参考值编码的数据以及与组参考值对应的差值，考虑随时间变化的散射导频和在接收到的广播信号的帧中随时间固定的连续导频来解调广播信号，并解码该解调信号以获得广播传输流，解复用广播传输流以获得数据编码标识信息并且解封装具有编码数据的互联网协议（IP）分组，获得与多个数据相对应的组参考值以及与组差分值对应的差值从解封装d中分组并使用组参考值和差值获得数据。

3. 发明公开

EP1946307A1 METHOD AND APPARATUS FOR PROCESSING A SIGNAL 审中-公开
标题翻译：用于处理信号的方法和设备
公开(公告)号：EP1946307A1
公开(公告)日：2008-07-23
申请号：EP06799229.7
申请日：2006-10-13
申请人： LG Electronics Inc.
发明人： OH, Hyen O , PANG, Hee Suk , KIM, Dong Soo , LIM, Jae Hyun , JUNG, Yang Won , KIM, Hyo Jin
IPC分类号： G10L19/00 , G10L19/14
CPC分类号： H04H20/89 , G10L19/008 , H04H40/27 , H04H60/82
摘要： The present invention relates to a method and apparatus for processing a signal. An object of the present invention devised to solve the problem lies on a method and apparatus for processing a signal, which allows a signal having optimized signal transmission efficiency to be transmitted/ received. According to an aspect of the present invention, there is provided a method of processing a signal including receiving a broadcasting signal including audio data coded using a pilot reference value and a pilot difference value, demodulating the broadcasting signal in consideration of a scattered pilot which varies over time and a continual pilot which is fixed over time in a frame of the received broadcasting signal and decoding the demodulated signal to obtain a broadcasting transmission stream, demultiplexing the broadcasting transmission stream to obtain coded audio data in an Internet protocol (IP) packet and an identifier for identifying a method of decoding the audio data, obtaining the pilot reference value corresponding to a plurality of data and the pilot difference value corresponding to the pilot reference value from the coded audio data and obtaining the audio data using the pilot reference value and the pilot difference value.
摘要翻译：用于处理信号的方法和设备被设计为解决该问题的本发明的目的在于用于处理信号的方法和装置，其允许发送/接收具有最佳信号传输效率的信号。根据本发明的一个方面，提供了一种处理信号的方法，包括：接收广播信号，该广播信号包括使用导频参考值和导频差值编码的音频数据，考虑到散射导频对广播信号进行解调，随时间推移并在接收到的广播信号的帧中随时间固定的连续导频，并对解调后的信号进行解码以获得广播传输流，解复用广播传输流以获得因特网协议（IP）分组中的编码音频数据，以及用于识别解码音频数据的方法的标识符，从编码的音频数据中获得与多个数据相对应的导频参考值和与导频参考值相对应的导频差值，并且使用导频参考值获得音频数据，以及导频差值。

4. 发明公开

EP1946304A1 METHOD AND APPARATUS FOR SIGNAL PROCESSING AND ENCODING AND DECODING METHOD, AND APPARATUS THEREFOR 审中-公开
标题翻译：用于信号处理和编码及解码方法的方法和设备以及用于其的设备
公开(公告)号：EP1946304A1
公开(公告)日：2008-07-23
申请号：EP06799103.4
申请日：2006-10-04
申请人： LG Electronics Inc.
发明人： OH, Hyen O , PANG, Hee Suk , KIM, Dong Soo , LIM, Jae Hyun , JUNG, Yang Won , KIM, Hyo Jin
IPC分类号： G10L19/00 , G10L19/14
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： An apparatus for processing a signal and method thereof are disclosed. Data coding and entropy coding are performed with interconnection, and grouping is used to enhance coding efficiency. The present invention includes a payload part having at least one of data coding information including pilot coding information per a frame and entropy coding information and a header part having main configuration information for the payload part.
摘要翻译：公开了一种用于处理信号的设备及其方法。数据编码和熵编码通过互连来执行，并且使用分组来提高编码效率。本发明包括有效载荷部分，该有效载荷部分具有包括每个帧的导频编码信息的数据编码信息和熵编码信息中的至少一个，以及具有用于有效载荷部分的主要配置信息的报头部分。

5. 发明公开

EP1920437A1 METHOD FOR SIGNALING OF SPLITTING INFORMATION 审中-公开
标题翻译：方法信令共享信息
公开(公告)号：EP1920437A1
公开(公告)日：2008-05-14
申请号：EP06769316.8
申请日：2006-07-28
申请人： LG Electronics Inc.
发明人： OH, Hyeon 306-403, Gangseon Maeul 3-danji Hanshi , PANG, Hee Suk , KIM, Dong S. , LIM, Jae Hyun, 609, Parkvill Officetel , KIM, Hyo Jin , JUNG, Yang Won
IPC分类号： G11B20/10
CPC分类号： G10L19/008
摘要： A signaling method for signal division information is disclosed. The signaling method divides a signal into several signals, and effectively represents division information of the divided signals. The present invention provides the method signaling for signaling signal division information comprising: assigning number of lower nodes equal to the number of divisions to a lower layer if a node of an upper layer is represented by a division identifier (ID) ; and un-assigning any lower node to the lower layer if the node of the upper layer is represented by a non- division identifier (ID), wherein the signal division information includes the division ID and the non-division ID indicating the presence or absence of a signal division at a node of a layer.

6. 发明公开

EP1915756A1 MEHTOD FOR GENERATING ENCODED AUDIO SIGNAL AND METHOD FOR PROCESSING AUDIO SIGNAL 审中-公开
标题翻译：用于生成编码的音频信号的方法和用于处理音频信号的方法
公开(公告)号：EP1915756A1
公开(公告)日：2008-04-30
申请号：EP06769309.3
申请日：2006-07-28
申请人： LG Electronics Inc.
发明人： OH, Hyeon O, 306-403 Gangseon Maeul 3-danji Hanshin , PANG, Hee Suk , KIM, Dong Soo, 502, Woorim Villa , LIM, Jae Hyun, 609, Parkvill Officetel , JUNG, Yang Won, 2-803, Yeoksam Hanshin Apt. , KIM, Hyo Jin
IPC分类号： G11B20/10
CPC分类号： G10L19/008
摘要： A method for generating an encoded audio signal, and a method for processing the same during the multi-channel audio coding are disclosed. The present invention provides the method for generating an encoded audio signal comprising: generating basic spatial information including basic configuration information requisite for a multi¬ channel audio coding process and basic data corresponding to the basic configuration information; and generating extension spatial information including extension configuration information selectively required for the multi-channel audio coding process and extension data corresponding to the extension configuration information.
摘要翻译：公开了一种用于生成编码音频信号的方法，以及用于在多声道音频编码期间处理编码音频信号的方法。本发明提供了生成编码音频信号的方法，包括：生成包括多声道音频编码过程所需的基本配置信息和与基本配置信息相对应的基本数据的基本空间信息; 以及生成扩展空间信息，扩展空间信息包括多信道音频编码过程选择性所需的扩展配置信息和扩展配置信息对应的扩展数据。

7. 发明公开

EP1989702A1 APPARATUS AND METHOD FOR ENCODING AND DECODING SIGNAL 审中-公开
标题翻译：用于编码和解码信号的装置和方法
公开(公告)号：EP1989702A1
公开(公告)日：2008-11-12
申请号：EP07708510.8
申请日：2007-01-18
申请人： LG Electronics Inc. , Industry-Academic Cooperation Foundation, Yonsei University
发明人： JUNG, Yang Won , OH, Hyun O , KIM, Hyo Jin , CHOI, Seung Jong , LEE, Dong Geum, Yonsei University , KANG, Hong Goo, Yonsei University , LEE, Jae Seong, Yonsei University
IPC分类号： G10L19/00 , G10L19/12
CPC分类号： G10L19/24 , G10L19/20
摘要： Encoding and decoding apparatuses and encoding and decoding methods are provided. The decoding method includes extracting a plurality of encoded signals from an input bitstream, determining which of a plurality of decoding methods is to be used to decode each of the encoded signals, decoding the encoded signals using the determined decoding methods, and synthesizing the decoded signals. Accordingly, it is possible to encode signals having different characteristics at an optimum bitrate by classifying the signals into one or more classes according to the characteristics of the signals and encoding each of the signals using an encoding unit that can best serve the class where a corresponding signal belongs. In addition, it is possible to efficiently encode various signals including audio and speech signals.
摘要翻译：编码和解码装置以及编码和解码方法被提供。解码方法包括从输入比特流中提取多个编码信号，确定将使用多种解码方法中的哪一种解码方法来解码每个编码信号，使用确定的解码方法解码编码信号，并合成解码信号。因此，可以通过根据信号的特性将信号分类成一个或多个类别并且使用能够最好地服务于相应类别的编码单元对每个信号进行编码来以最佳比特率对具有不同特性的信号进行编码信号属于。另外，可以有效地编码包括音频和语音信号的各种信号。

8. 发明公开

EP1949368A1 METHOD AND APPARATUS FOR SIGNAL PROCESSING AND ENCODING AND DECODING METHOD, AND APPARATUS THEREFOR 审中-公开
标题翻译：用于信号处理和编码及解码方法的方法和设备以及用于其的设备
公开(公告)号：EP1949368A1
公开(公告)日：2008-07-30
申请号：EP06799100.0
申请日：2006-10-04
申请人： LG Electronics Inc.
发明人： PANG, Hee Suck , KIM, Dong Soo , LIM, Jae Hyun , OH, Hyen O , JUNG, Yang Won , KIM, Hyo Jin
IPC分类号： G10L19/00 , G10L19/14
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： An apparatus for processing a signal and method thereof are disclosed. Data coding and entropy coding are performed with interconnection, and grouping is used to enhance coding efficiency. The present invention includes the steps of obtaining a reference value corresponding to a plurality of data and a difference value corresponding to the reference value and entropy-decoding the difference value and obtaining the data using the reference value and the entropy-decoded difference value.
摘要翻译：公开了一种用于处理信号的设备及其方法。数据编码和熵编码通过互连来执行，并且使用分组来提高编码效率。本发明包括获得对应于多个数据的参考值和对应于参考值的差值并且对差值进行熵解码并且使用参考值和熵解码的差值来获得数据的步骤。

9. 发明公开

EP1949366A1 METHOD AND APPARATUS FOR SIGNAL PROCESSING AND ENCODING AND DECODING METHOD, AND APPARATUS THEREFOR 审中-公开
标题翻译：用于信号处理和编码及解码方法的方法和设备以及用于其的设备
公开(公告)号：EP1949366A1
公开(公告)日：2008-07-30
申请号：EP06799098.6
申请日：2006-10-04
申请人： LG Electronics Inc.
发明人： OH, Hyen O , PANG, Hee Suk , KIM, Dong Soo , LIM, Jae Hyun , JUNG, Yang Won , KIM, Hyo Jin
IPC分类号： G10L19/00 , G10L19/14
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： An apparatus for processing a signal and method thereof are disclosed. Data coding and entropy coding are performed with interconnection, and grouping is used to enhance coding efficiency. The present invention includes the steps of obtaining a number of data corresponding to a pilot reference value and if a number of data bands meets a predetermined condition, obtaining the pilot reference value and a pilot difference value corresponding to the pilot reference value and obtaining the data using the pilot reference value and the pilot difference value. The number of the data is obtained using the number of the data bands in which the data are included. The present invention includes the steps of deciding one of a plurality of data coding schemes using a number of data and decoding the data according to the decided data coding scheme, wherein a plurality of the data coding schemes include a pilot coding scheme at least.
摘要翻译：公开了一种用于处理信号的设备及其方法。数据编码和熵编码通过互连来执行，并且使用分组来提高编码效率。本发明包括以下步骤：获得对应于导频参考值的多个数据，并且如果数据带的数量满足预定条件，则获得导频参考值和对应于导频参考值的导频差值，并获得数据使用导频参考值和导频差值。使用包含数据的数据带的数量获得数据的数量。本发明包括以下步骤：使用多个数据来确定多个数据编码方案中的一个，并且根据所确定的数据编码方案对数据进行解码，其中多个数据编码方案至少包括导频编码方案。

10. 发明公开

EP1949062A1 METHOD AND APPARATUS FOR SIGNAL PROCESSING AND ENCODING AND DECODING METHOD, AND APPARATUS THEREFOR 有权转让
标题翻译：用于音频信号解码方法和装置
公开(公告)号：EP1949062A1
公开(公告)日：2008-07-30
申请号：EP06799107.5
申请日：2006-10-04
申请人： LG Electronics Inc.
发明人： PANG, Hee Suck , KIM, Dong Soo , LIM, Jae Hyun , OH, Hyen O , JUNG, Yang Won , KIM, Hyo Jin
IPC分类号： G01L19/00 , G01L19/14
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： An apparatus for processing a signal and method thereof are disclosed. Data coding and entropy coding are performed with interconnection, and grouping is used to enhance coding efficiency. The present invention includes the steps of obtaining index information and entropy- decoding the index information and identifying a content corresponding to the entropy-decoded index information and selecting entropy table.

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