APPARATUS FOR ENCODING AND DECODING OF INTEGRATED SPEECH AND AUDIO
    2.
    发明申请
    APPARATUS FOR ENCODING AND DECODING OF INTEGRATED SPEECH AND AUDIO 审中-公开
    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

    CPC classification number: G10L19/20 G10L19/0212 G10L19/12

    Abstract: 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).

    Abstract translation: 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)。

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