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1.发明公开AUDIO AUTHORING APPARATUS AND AUDIO PLAYBACK APPARATUS FOR AN OBJECT-BASED AUDIO SERVICE, AND AUDIO AUTHORING METHOD AND AUDIO PLAYBACK METHOD USING SAME 审中-公开AUDIO作者设备和音频播放设备用于基于对象的音频服务，以及音频作者方法和音频播放ORDER
公开(公告)号：EP2511908A4
公开(公告)日：2013-07-31
申请号：EP10836231
申请日：2010-12-10
发明人： LEE YONG JU , LEE TAE JIN , KANG KYEONG OK , KIM JIN WOONG , LIM CHANG SOO
IPC分类号： G10L19/008 , G06F3/048 , G06F3/16 , G10H1/00 , G11B20/10 , H04N21/2343 , H04S3/00
CPC分类号： G11B20/10527 , G06F3/165 , G10L19/008 , G10L19/20 , G11B27/034 , G11B27/105 , G11B2020/10592 , G11B2220/2537
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公开(公告)号：EP2302624A4
公开(公告)日：2012-10-31
申请号：EP09798079
申请日：2009-07-14
发明人： LEE TAE JIN , BEACK SEUNG KWON , KIM MINJE , JANG DAE YOUNG , SEO JEONGIL , KANG KYEONGOK , HONG JIN WOO , PARK HOCHONG , PARK YOUNG-CHEOL
IPC分类号： G01L19/14 , G10L19/00 , G10L19/008 , G10L19/20
摘要： Provided is an encoding apparatus for integrally encoding and decoding a speech signal and a audio signal, and may include: an input signal analyzer to analyze a characteristic of an input signal; a stereo encoder to down mix the input signal to a mono signal when the input signal is a stereo signal, and to extract stereo sound image information; a frequency band expander to expand a frequency band of the input signal; a sampling rate converter to convert a sampling rate; a speech signal encoder to encode the input signal using a speech encoding module when the input signal is a speech characteristics signal; a audio signal encoder to encode the input signal using a audio encoding module when the input signal is a audio characteristic signal; and a bitstream generator to generate a bitstream.
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3.发明公开METHOD FOR GENERATING AND PLAYING OBJECT-BASED AUDIO CONTENTS AND COMPUTER READABLE RECORDING MEDIUM FOR RECODING DATA HAVING FILE FORMAT STRUCTURE FOR OBJECT-BASED AUDIO SERVICE 有权一种产生和播放基于对象的音频内容和计算机可读记录介质，用于记录数据和文件格式结构用于基于对象的音频服务
公开(公告)号：EP2279618A4
公开(公告)日：2012-11-21
申请号：EP09734888
申请日：2009-04-23
发明人： JANG INSEON , SEO JEONGIL , KIM HUI YONG , LEE TAE JIN , KANG KYEONGOK , HONG JIN WOO , KIM JIN WOONG , AHN CHIETEUK , HAM SEUNGCHUL
IPC分类号： G10L19/20 , H04N7/24 , G10L13/00 , G10L19/008 , G11B20/10 , G11B27/034 , G11B27/10 , H03M7/30 , H04S3/00
CPC分类号： G10L19/0019 , G10L19/00 , G10L19/008 , G11B27/034 , G11B27/32 , H04H60/04
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4.发明公开METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING OF THE OBJECT-BASED AUDIO CONTENTS 审中-公开用于发送和接收的对象的方法和装置基于音频内容
公开(公告)号：EP2210254A4
公开(公告)日：2011-08-17
申请号：EP08793304
申请日：2008-08-18
发明人： LEE YONG JU , LEE TAE JIN , YOO JAE-HYOUN , KANG KYEONGOK , KIM JIN WOONG , AHN CHIETEUK
IPC分类号： G10L19/00 , G10L19/008 , G10L19/16 , H04N7/24 , H04N7/52
CPC分类号： G10L19/167 , G10L19/008 , G10L19/26 , H04H20/95 , H04H2201/11 , H04L45/00 , H04N7/52 , H04N21/234318 , H04N21/235 , H04N21/236 , H04N21/434 , H04N21/4343 , H04N21/435 , H04N21/4398 , H04N21/6547 , H04N21/8106
摘要： The present invention relates to a system for transmitting and receiving audio, particularly, to a method and apparatus for transmitting and receiving of object-based audio contents, which packetizes audio objects having the same characteristic. To achieve the above, the present invention includes filtering a plurality of ESs according to common information, adding a packet header to the respective filtered ESs and generate ES packets, aggregating all the generated ES packets and then adding a multi-object packet header to the aggregated ES packets to generate an object packet, and multiplexing the generated object packet, packetizing the multiplexed object packet according to a transmitting media and transmitting the packetized object packet.
摘要翻译： 本发明涉及一种系统，用于发射和接收音频，特别是，涉及一种用于发送的方法和设备以及接收的基于对象的音频内容，其中打包具有相同特性的音频对象。 为了实现上述，本发明包括过滤的ES雅丁到公共信息的复数，添加的分组报头添加到respectivement过滤ES和产生ES分组，汇总所有生成的ES的数据包，然后加入一种多对象分组报头添加到 聚集的ES的数据包以生成关于对象的分组，并且复用所生成的对象的分组，分组化复用分组对象gemäß到传输媒体和传送分组对象包。
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5.发明公开UNIFIED SPEECH/AUDIO CODEC (USAC) PROCESSING WINDOWS SEQUENCE BASED MODE SWITCHING 审中-公开单个语音/音频编解码器（USAC）FOR基于变化模式处理窗的序列
公开(公告)号：EP2373014A4
公开(公告)日：2013-12-11
申请号：EP09829330
申请日：2009-11-26
发明人： BEACK SEUNGKWON , LEE TAE JIN , KIM MIN JE , KANG KYEONGOK , JANG DAE YOUNG , SEO JEONGIL , HONG JIN WOO , AHN CHIETEUK , PARK HO CHONG , PARK YOUNG-CHEOL
IPC分类号： G10L19/022 , G10L19/20 , G10L19/22
CPC分类号： G10L19/22 , G10L19/022 , G10L19/20
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6.发明公开ENCODING APPARATUS AND DECODING APPARATUS FOR TRANSFORMING BETWEEN MODIFIED DISCRETE COSINE TRANSFORM-BASED CODER AND HETERO CODER 有权加密设备和解码设备技术之间的余弦转化基地一种改进的编码器和HETEROKODIERER转型
公开(公告)号：EP2339577A4
公开(公告)日：2012-05-23
申请号：EP09814808
申请日：2009-09-18
发明人： BEACK SEUNG KWON , LEE TAE JIN , KIM MIN JE , JANG DAE YOUNG , KANG KYEONGOK , HONG JIN WOO , PARK HO CHONG , PARK YOUNG-CHEOL
CPC分类号： G10L19/0212
摘要： An encoding apparatus and a decoding apparatus in a transform between a Modified Discrete Cosine Transform (MDCT)-based coder and a hetero coder are provided. The encoding apparatus may encode additional information to restore an input signal encoded according to the MDCT-based coding scheme, when switching occurs between the MDCT-based coder and the hetero coder. Accordingly, an unnecessary bitstream may be prevented from being generated, and minimum additional information may be encoded,
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公开(公告)号：EP2302623A4
公开(公告)日：2016-04-13
申请号：EP09798078
申请日：2009-07-14
发明人： LEE TAE JIN , BEACK SEUNG KWON , KIM MINJE , JANG DAE YOUNG , KANG KYEONGOK , HONG JIN WOO , PARK HOCHONG , PARK YOUNG-CHEOL
CPC分类号： G10L19/20 , G10L19/0212 , G10L19/12
摘要： Provided is an apparatus for integrally encoding and decoding a speech signal and an audio signal. An encoding apparatus for integrally encoding a speech signal and an audio signal, may include: a module selection unit to analyze a characteristic of an input signal and to select a first encoding module for encoding a first frame of the input signal; a speech encoding unit to encode the input signal according to a selection of the module selection unit and to generate a speech bitstream; an audio encoding unit to encode the input signal according to the selection of the module selection unit and to generate an audio bitstream; and a bitstream generation unit to generate an output bitstream from the speech encoding unit or the audio encoding unit according to the selection of the module selection unit.
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8.发明公开
公开(公告)号：EP2658253A4
公开(公告)日：2015-06-10
申请号：EP11849915
申请日：2011-12-22
发明人： LEE YONG JU , LEE TAE JIN , KANG KYEONG OK , KIM JIN WOONG , AHN CHIE TEUK
CPC分类号： G10L19/167 , G10L19/008 , G10L19/20 , H04H20/89 , H04H20/95 , H04N21/2335 , H04N21/4394 , H04N21/8106
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9.发明公开APPARATUS AND METHOD FOR ENCODING AND DECODING OF INTEGRATED SPEECH AND AUDIO 有权装置和方法用于编码和解码的集成语音和音频内容
公开(公告)号：EP2302345A4
公开(公告)日：2012-10-24
申请号：EP09798082
申请日：2009-07-14
发明人： LEE TAE JIN , BAEK SEUNG-KWON , KIM MIN JE , JANG DAE YOUNG , SEO JEONGIL , KANG KYEONGOK , HONG JIN-WOO , PARK HOCHONG , PARK YOUNG-CHEOL
CPC分类号： G10L19/12 , G10L19/008 , G10L19/20 , G10L19/22 , G11C2207/16
摘要： Provided are an apparatus and a method for integrally encoding and decoding a speech signal and a audio signal. The encoding apparatus may include: an input signal analyzer to analyze a characteristic of an input signal; a first conversion encoder to convert the input signal to a frequency domain signal, and to encode the input signal when the input signal is a audio characteristic signal; a Linear Predictive Coding (LPC) encoder to perform LPC encoding of the input signal when the input signal is a speech characteristic signal; and a bitstream generator to generate a bitstream using an output signal of the first conversion encoder and an output signal of the LPC encoder.
摘要翻译： 本发明提供了在设备和用于统合地编码的方法和一个语音信号和音频信号进行解码。 编码设备可包括：输入信号分析器，其分析输入信号的特征; 第一转换编码器，将输入信号转换成频域信号，并将输入信号编码，当输入信号是音频特征信号; 线性预测编码（LPC）编码器来执行输入信号当输入信号是语音特征信号的LPC编码; 和比特流生成器，用于使用所述第一转换编码器的输出信号和所述LPC编码器的输出信号的比特流。
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