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    • 1. 发明申请
    • AUDIO CODING APPARATUS AND AUDIO DECODING APPARATUS
    • 音频编码设备和音频解码设备
    • US20080319563A1
    • 2008-12-25
    • US12142458
    • 2008-06-19
    • Takashi ShimizuTakatoshi Nishio
    • Takashi ShimizuTakatoshi Nishio
    • G06F17/00
    • G10L19/018
    • An audio coding apparatus includes an audio coding unit 101 for, when it has received an audio signal input, performing coding to the audio signal input and outputting coded audio data and coding related data which is data relating to the coding, as specific data, an ancillary audio coding unit 102 for, when it has received an ancillary audio signal, performing coding to the ancillary audio signal and outputting coded ancillary audio data, and an auxiliary data output unit 103 for producing, from the specific data and the coded auxiliary data, auxiliary data including both of the specific data and the coded ancillary audio data, and outputting the auxiliary data.
    • 音频编码装置包括:音频编码单元101,当其已经接收到音频信号输入时,对音频信号输入进行编码并输出编码的音频数据,并将与该编码有关的数据作为特定数据输出为相关数据, 辅助音频编码单元102,当已经接收到辅助音频信号时,对辅助音频信号执行编码并输出编码的辅助音频数据,以及辅助数据输出单元103,用于从特定数据和编码的辅助数据产生, 辅助数据,包括特定数据和编码的辅助音频数据,并输出辅助数据。
    • 2. 发明授权
    • Audio coding apparatus and audio decoding apparatus
    • 音频编码装置和音频解码装置
    • US08010374B2
    • 2011-08-30
    • US12142458
    • 2008-06-19
    • Takashi ShimizuTakatoshi Nishio
    • Takashi ShimizuTakatoshi Nishio
    • G10L21/04
    • G10L19/018
    • An audio coding apparatus includes an audio coding unit 101 for, when it has received an audio signal input, performing coding to the audio signal input and outputting coded audio data and coding related data which is data relating to the coding, as specific data, an ancillary audio coding unit 102 for, when it has received an ancillary audio signal, performing coding to the ancillary audio signal and outputting coded ancillary audio data, and an auxiliary data output unit 103 for producing, from the specific data and the coded auxiliary data, auxiliary data including both of the specific data and the coded ancillary audio data, and outputting the auxiliary data.
    • 音频编码装置包括:音频编码单元101,当其已经接收到音频信号输入时,对音频信号输入进行编码并输出编码的音频数据,并将与该编码有关的数据作为特定数据输出为相关数据, 辅助音频编码单元102,当已经接收到辅助音频信号时,对辅助音频信号执行编码并输出编码的辅助音频数据,以及辅助数据输出单元103,用于从特定数据和编码的辅助数据产生, 辅助数据,包括特定数据和编码的辅助音频数据,并输出辅助数据。