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1. 发明申请

WO2011046329A3 INTEGRATED VOICE/AUDIO ENCODING/DECODING DEVICE AND METHOD WHEREBY THE OVERLAP REGION OF A WINDOW IS ADJUSTED BASED ON THE TRANSITION INTERVAL 审中-公开
标题翻译：综合语音/音频编码/解码设备和方法在基于过渡间隔调整窗口的覆盖区域
公开(公告)号：WO2011046329A3
公开(公告)日：2011-09-01
申请号：PCT/KR2010006931
申请日：2010-10-11
申请人： KOREA ELECTRONICS TELECOMM , UNIV KWANGWOON IND ACAD COLLAB , KIM MIN JE , BEACK SEUNG KWON , LEE TAE JIN , KANG KYEONG OK , SEO JONG IL , KIM JIN WOONG , HONG JIN WOO , PARK HO CHONG , PARK YOUNG CHEOL
发明人： KIM MIN JE , BEACK SEUNG KWON , LEE TAE JIN , KANG KYEONG OK , SEO JONG IL , KIM JIN WOONG , HONG JIN WOO , PARK HO CHONG , PARK YOUNG CHEOL
IPC分类号： G10L19/12 , G10L19/02 , G10L19/025 , H03M7/30
CPC分类号： G10L19/025
摘要： Disclosed is an integrated voice/audio encoding/decoding apparatus whereby the overlap region of a window is adjusted based on the transition interval. In the present invention, encoding is carried out by making windows of relatively long length overlap in order to increase the efficiency of encoding, while the overlap region of the windows is reduced in accordance with the transition interval when there is a transition interval between frames, thereby making it possible to reduce the occurrence of noise due to transition intervals.
摘要翻译：公开了一种集成的语音/音频编码/解码装置，由此基于转换间隔调整窗口的重叠区域。在本发明中，通过使长度相对较长的窗口相互重叠来进行编码，以提高编码的效率，同时当帧之间存在转换间隔时，根据转换间隔减小窗口的重叠区域，从而可以减少由于过渡间隔引起的噪声的发生。

2. 发明申请

WO2010044593A2 LPC RESIDUAL SIGNAL ENCODING/DECODING APPARATUS OF MODIFIED DISCRETE COSINE TRANSFORM (MDCT)-BASED UNIFIED VOICE/AUDIO ENCODING DEVICE 审中-公开
标题翻译： LPC残留信号编码/解码改装的离散COSINE变换（MDCT） - 统一的语音/音频编码设备
公开(公告)号：WO2010044593A2
公开(公告)日：2010-04-22
申请号：PCT/KR2009005881
申请日：2009-10-13
申请人： KOREA ELECTRONICS TELECOMM , UNIV KWANGWOON IND ACAD COLLAB , BEACK SEUNG KWON , LEE TAE JIN , KIM MIN JE , KANG KYEONGOK , JANG DAE YOUNG , HONG JIN WOO , SEO JEONGIL , AHN CHIETEUK , PARK HOCHONG , PARK YOUNG-CHEOL
发明人： BEACK SEUNG KWON , LEE TAE JIN , KIM MIN JE , KANG KYEONGOK , JANG DAE YOUNG , HONG JIN WOO , SEO JEONGIL , AHN CHIETEUK , PARK HOCHONG , PARK YOUNG-CHEOL
IPC分类号： G10L19/08 , G10L19/087
CPC分类号： G10L19/087
摘要： Disclosed is an LPC residual signal encoding/decoding apparatus of an MDCT- based unified voice and audio encoding device. The LPC residual signal encoding apparatus analyzes a property of an input signal, selects an encoding method of an LPC filtered signal, and encodes the LPC residual signal based on one of a real filterbank, a complex filterbank, and an algebraic code excited linear prediction (ACELP).
摘要翻译：公开了一种基于MDCT的统一语音和音频编码装置的LPC残余信号编码/解码装置。 LPC残差信号编码装置分析输入信号的特性，选择LPC滤波信号的编码方式，并根据实数滤波器组，复滤波器组和代数码激励线性预测（ ACELP）。

3. 发明申请

WO2010062123A3 UNIFIED SPEECH/AUDIO CODEC (USAC) PROCESSING WINDOWS SEQUENCE BASED MODE SWITCHING 审中-公开
标题翻译：统一语音/音频编解码器（USAC）处理窗口序列模式切换
公开(公告)号：WO2010062123A3
公开(公告)日：2013-02-28
申请号：PCT/KR2009007011
申请日：2009-11-26
申请人： KOREA ELECTRONICS TELECOMM , UNIV KWANGWOON IND ACAD COLLAB , 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
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： H04N7/12 , G10L19/022 , G10L19/04 , G10L19/12 , G10L19/20 , G10L19/22
CPC分类号： G10L19/22 , G10L19/022 , G10L19/20
摘要： A Unified Speech and Audio Codec (USAC) that may process a window sequence based on mode switching is provided. The USAC may perform encoding or decoding by overlapping between frames based on a folding point when mode switching occurs. The USAC may process different window sequences for each situation to perform encoding or decoding, and thereby may improve a coding efficiency.
摘要翻译：提供了可以基于模式切换处理窗口序列的统一语音和音频编解码器（USAC）。 USAC可以通过在发生模式切换时基于折叠点在帧之间重叠来执行编码或解码。 USAC可以针对每种情况处理不同的窗口序列以执行编码或解码，从而可以提高编码效率。

4. 发明申请

WO2011010876A3 METHOD AND APPARATUS FOR WINDOW PROCESSING FOR INTERCONNECTING BETWEEN AN MDCT FRAME AND A HETEROGENEOUS FRAME, AND ENCODING/DECODING APPARATUS AND METHOD USING SAME 审中-公开
标题翻译：用于在MDCT框架和非均匀框架之间进行互连的窗口处理的方法和设备以及使用相同的编码/解码设备和方法
公开(公告)号：WO2011010876A3
公开(公告)日：2011-04-21
申请号：PCT/KR2010004806
申请日：2010-07-22
申请人： KOREA ELECTRONICS TELECOMM , UNIV KWANGWOON IND ACAD COLLAB , BEACK SEUNG KWON , LEE TAE JIN , KIM MIN JE , KANG KYEONG OK , JANG DAE YOUNG , SEO JEONG IL , KIM JIN WOONG , HOHNG JIN WOO , PARK HO CHONG , PARK YOUNG CHEOL
发明人： BEACK SEUNG KWON , LEE TAE JIN , KIM MIN JE , KANG KYEONG OK , JANG DAE YOUNG , SEO JEONG IL , KIM JIN WOONG , HOHNG JIN WOO , PARK HO CHONG , PARK YOUNG CHEOL
IPC分类号： G10L19/04 , G10L19/02 , G10L19/022
CPC分类号： G10L19/022 , G10L19/0212
摘要： Disclosed are an apparatus and method for window processing for connecting between an MDCT frame and a heterogeneous frame, an encoding apparatus and encoding method, and a decoding apparatus and decoding method. The window processing method involves applying, to the MDCT frame, a window for interconnection between the MDCT frame and a frame having no aliasing term, so as to satisfy TDAC conditions for the recovery of an original signal.
摘要翻译：公开了用于在MDCT帧和异构帧之间进行连接的窗口处理的设备和方法，编码设备和编码方法以及解码设备和解码方法。窗口处理方法涉及向MDCT帧应用用于MDCT帧和不具有混叠项的帧之间的互连的窗口，从而满足用于恢复原始信号的TDAC条件。

5. 发明申请

WO2010134759A3 WINDOW PROCESSING METHOD AND APPARATUS FOR INTERWORKING BETWEEN MDCT-TCX FRAME AND CELP FRAME 审中-公开
标题翻译： MDCT-TCX框架和CELP框架之间的接口的窗口处理方法和装置
公开(公告)号：WO2010134759A3
公开(公告)日：2011-03-03
申请号：PCT/KR2010003171
申请日：2010-05-19
申请人： KOREA ELECTRONICS TELECOMM , UNIV KWANGWOON IND ACAD COLLAB , BEACK SEUNG KWON , LEE TAE JIN , KIM MIN JE , KANG KYEONGOK , JANG DAE YOUNG , SEO JEONGIL , KIM JIN WOONG , HONG JIN WOO , PARK HO CHONG , PARK YOUNG-CHEOL
发明人： BEACK SEUNG KWON , LEE TAE JIN , KIM MIN JE , KANG KYEONGOK , JANG DAE YOUNG , SEO JEONGIL , KIM JIN WOONG , HONG JIN WOO , PARK HO CHONG , PARK YOUNG-CHEOL
IPC分类号： G10L19/04 , G10L19/02 , G10L19/022 , G10L19/12 , G10L19/22 , H03M7/30
CPC分类号： G10L19/22 , G10L19/0212 , G10L19/022 , G10L19/12
摘要： The present invention relates to a window processing method and apparatus for interworking between an MDCT-TCX frame and a CELP frame. The window processing apparatus comprises: a coding mode decision unit for deciding a preceding subframe coding mode and a subsequent subframe coding mode, with respect to a current subframe; and a window application unit for applying a window that is determined according to the preceding subframe coding mode and the subsequent subframe coding mode, to the current subframe.
摘要翻译：本发明涉及一种用于在MDCT-TCX帧和CELP帧之间进行交互的窗口处理方法和装置。窗口处理装置包括：编码模式判定单元，用于相对于当前子帧来决定前一子帧编码模式和后续子帧编码模式; 以及窗口应用单元，用于将根据前述子帧编码模式和后续子帧编码模式确定的窗口应用于当前子帧。

6. 发明申请

WO2010008175A3 APPARATUS FOR ENCODING AND DECODING OF INTEGRATED SPEECH AND AUDIO 审中-公开
标题翻译：编码和解码集成语音和音频的设备
公开(公告)号：WO2010008175A3
公开(公告)日：2010-03-18
申请号：PCT/KR2009003854
申请日：2009-07-14
申请人： KOREA ELECTRONICS TELECOMM , UNIV KWANGWOON IND ACAD COLLAB , LEE TAE JIN , BEACK SEUNG KWON , KIM MINJE , JANG DAE YOUNG , KANG KYEONGOK , HONG JIN WOO , PARK HOCHONG , PARK YOUNG-CHEOL
发明人： LEE TAE JIN , BEACK SEUNG KWON , KIM MINJE , JANG DAE YOUNG , KANG KYEONGOK , HONG JIN WOO , PARK HOCHONG , PARK YOUNG-CHEOL
IPC分类号： G10L19/02 , G10L19/12 , G10L19/20
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 (110) 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 (130) to encode the input signal according to a selection of the module selection unit (110) and to generate a speech bitstream; an audio encoding unit (140) to encode the input signal according to the selection of the module selection unit (110) and to generate an audio bitstream; and a bitstream generation unit (150) to generate an output bitstream from the speech encoding unit (130) or the audio encoding unit (140) according to the selection of the module selection unit (110).
摘要翻译：提供了一种用于对语音信号和音频信号进行整体编码和解码的装置。一种用于对语音信号和音频信号进行整体编码的编码装置，可以包括：模块选择单元，用于分析输入信号的特性，并选择用于对输入信号的第一帧进行编码的第一编码模块; 语音编码单元，用于根据所述模块选择单元的选择对所述输入信号进行编码，并生成语音比特流; 音频编码单元，用于根据模块选择单元的选择对输入信号进行编码，并生成音频比特流; 以及根据模块选择单元（110）的选择从语音编码单元（130）或音频编码单元（140）生成输出比特流的比特流生成单元（150）。

7. 发明申请

WO2009061029A1 REGENERATION REACTOR OF CO2 CAPTURE SYSTEM 审中-公开
标题翻译： CO2捕获系统再生反应器
公开(公告)号：WO2009061029A1
公开(公告)日：2009-05-14
申请号：PCT/KR2008/000769
申请日：2008-02-11
申请人： KOREA INSTITUTE OF ENERGY RESEARCH , LEE, Chang-kun , JIN, Gyoung-Tae , SHUN, Do-Won , CHO, Sung-Ho , PARK, Jae-Hyeon , BAE, Dal-Hee , RYU, Ho-Jung , PARK, Young-Cheol , LEE, Seung-Yong
发明人： LEE, Chang-kun , JIN, Gyoung-Tae , SHUN, Do-Won , CHO, Sung-Ho , PARK, Jae-Hyeon , BAE, Dal-Hee , RYU, Ho-Jung , PARK, Young-Cheol , LEE, Seung-Yong
IPC分类号： B01D53/02
CPC分类号： B01D53/12 , B01D2253/102 , B01D2257/504 , B01D2259/4009 , Y02C10/04 , Y02C10/08
摘要： A regeneration reactor of a CO 2 capture system is disclosed. According to an embodiment of the present invention, in the CO 2 capture system comprising a capture reactor selectively adsorbing CO 2 by bringing a CO 2 -containing gas supplied from the outside into contact with a solid adsorbent, and a regeneration reactor separating the adsorbed CO 2 from the solid adsorbent adsorbed with the CO 2 , the regeneration reactor includes a chamber having an inverted truncated cone shape being widened toward an upper part and narrowed toward a lower part, such that a pressure in the regeneration reactor is constantly maintained through the whole part and accordingly, a flow velocity in the chamber can be constantly maintained.
摘要翻译：公开了一种CO 2捕集系统的再生反应器。根据本发明的一个实施方案，在包含捕集反应器的CO 2捕集系统中，该捕集反应器通过将从外部供应的含CO 2的气体与固体吸附剂接触选择性地吸附CO 2，以及将吸附的CO 2与固体分离的再生反应器吸附在二氧化碳上的吸附剂，再生反应器包括具有朝向上部变宽并朝向下部变窄的倒锥形的室，使得再生反应器中的压力通过整个部分恒定地保持，因此，腔中的流速可以恒定地保持。

8. 发明申请

WO2007083933A1 APPARATUS AND METHOD FOR ENCODING AND DECODING SIGNAL 审中-公开
标题翻译：编码和解码信号的装置和方法
公开(公告)号：WO2007083933A1
公开(公告)日：2007-07-26
申请号：PCT/KR2007/000304
申请日：2007-01-18
申请人： LG ELECTRONICS INC. , JUNG, Yang Won , OH, Hyun O , KIM, Hyo Jin , CHOI, Seung Jong , LEE, Dong Geum , KANG, Hong Goo , LEE, Jae Seong , PARK, Young Cheol
发明人： JUNG, Yang Won , OH, Hyun O , KIM, Hyo Jin , CHOI, Seung Jong , LEE, Dong Geum , KANG, Hong Goo , LEE, Jae Seong , PARK, Young Cheol
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, synthesizing the decoded signals, and restoring an original signal by performing a post-processing operation on the single signal. 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：提供编码和解码装置以及编码和解码方法。解码方法包括从输入比特流提取多个编码信号，确定多个解码方法中的哪一个将用于解码每个编码信号，使用所确定的解码方法对编码信号进行解码，合成解码信号，以及通过对单个信号执行后处理操作来恢复原始信号。因此，可以根据信号的特性将信号分类为一个或多个等级，以最佳比特率编码具有不同特性的信号，并且可以使用最佳服务类别的编码单元对每个信号进行编码，信号属于。此外，可以有效地编码包括音频和语音信号的各种信号。

9. 发明申请

WO2011043541A3 FLUIDIZED BED DRYING APPARATUS 审中-公开
标题翻译：流化床干燥设备
公开(公告)号：WO2011043541A3
公开(公告)日：2011-07-21
申请号：PCT/KR2010005903
申请日：2010-09-01
申请人： KOREA ENERGY RESEARCH INST , SUN DO WEN , YI CHANG KEUN , JIN GYONG TAE , CHO SUNG HO , PARK JAE HYEON , BAE DAL HEE , RYU HO JUNG , PARK YOUNG CHEOL , LEE SEUNG YONG , LEE SI HYUN
发明人： SUN DO WEN , YI CHANG KEUN , JIN GYONG TAE , CHO SUNG HO , PARK JAE HYEON , BAE DAL HEE , RYU HO JUNG , PARK YOUNG CHEOL , LEE SEUNG YONG , LEE SI HYUN
IPC分类号： F26B3/08 , F26B17/10 , F26B21/10 , F26B21/12
CPC分类号： F26B3/082 , F26B3/08
摘要： The present invention relates to a fluidized bed drying apparatus, which exposes very moist particles of an object to be dried, such as brown coal or the like, to gases having different temperature and flux conditions so as to dry the object. The apparatus for drying a fluidized bed of the present invention comprises a particle injection unit, a drying unit, a hot air supply unit, a dust-collecting unit, a filter unit, a heat exchange unit and a compression unit. The drying unit has an upper space in which multiple upper partitions are equidistantly arranged in a vertical direction such that the upper partitions are spaced apart from a porous plate. The drying unit also has a lower space in which multiple lower partitions are arranged in a vertical direction on the bottom of the drying unit such that the lower partitions penetrate through the porous plate, wherein the lower partitions are disposed at either side of each of the upper partitions. Channel spaces are defined by separating plates between the upper partitions and the lower partitions such that gases having different temperatures and fluxes are supplied to the respective channel spaces.
摘要翻译：本发明涉及一种流化床干燥装置，其将待干燥物体（例如褐煤等）的非常潮湿的颗粒暴露于具有不同温度和通量条件的气体，以便干燥物体。本发明的流化床干燥装置包括颗粒注入单元，干燥单元，热空气供应单元，集尘单元，过滤单元，热交换单元和压缩单元。干燥单元具有上部空间，多个上隔板在垂直方向上等距布置，使得上隔板与多孔板间隔开。干燥单元还具有较低的空间，其中在干燥单元的底部上沿垂直方向布置多个下隔板，使得下隔板穿过多孔板，其中下隔板设置在每个的两侧上部分区。通道空间通过在上隔板和下隔板之间分隔板来限定，使得具有不同温度和通量的气体被供应到相应的通道空间。

10. 发明申请

WO2010032992A2 ENCODING APPARATUS AND DECODING APPARATUS FOR TRANSFORMING BETWEEN MODIFIED DISCRETE COSINE TRANSFORM-BASED CODER AND HETERO CODER 审中-公开
标题翻译：编码设备和解码设备，用于改造基于变换的基于变换的变换编码器和异步编码器
公开(公告)号：WO2010032992A2
公开(公告)日：2010-03-25
申请号：PCT/KR2009005340
申请日：2009-09-18
申请人： KOREA ELECTRONICS TELECOMM , UNIV KWANGWOON IND ACAD COLLAB , BEACK SEUNG KWON , LEE TAE JIN , KIM MIN JE , JANG DAE YOUNG , KANG KYEONGOK , HONG JIN WOO , PARK HO CHONG , PARK YOUNG-CHEOL
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
IPC分类号： G10L19/02
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.
摘要翻译：提供了基于改进离散余弦变换（MDCT）的编码器和异步编码器之间的变换中的编码装置和解码装置。当在基于MDCT的编码器和异步编码器之间进行切换时，编码装置可以编码附加信息以恢复根据基于MDCT的编码方案编码的输入信号。因此，可以防止不必要的比特流被生成，并且可以编码最小的附加信息。

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