AUDIO ENCODING DEVICE AND AUDIO DECODING DEVICE
    1.
    发明公开
    AUDIO ENCODING DEVICE AND AUDIO DECODING DEVICE 审中-公开
    AUDIOCODIERUNGSVORRICHTUNG AUODODODODERERUNGSVORRICHTUNG

    公开(公告)号:EP3059732A4

    公开(公告)日:2017-04-19

    申请号:EP14853892

    申请日:2014-08-20

    Applicant: SOCIONEXT INC

    Abstract: An input signal includes a channel-based audio signal and an object-based audio signal, and an audio encoding device includes an audio scene analysis unit (100) configured to determine an audio scene from the input signal and detect audio scene information; a channel-based encoder (101) that encodes the channel-based audio signal output from the audio scene analysis unit; an object-based encoder (102) that encodes the object-based audio signal output from the audio scene analysis unit; and an audio scene encoding unit (103) configured to encode the audio scene information.

    Abstract translation: 输入信号包括基于频道的音频信号和基于对象的音频信号,音频编码装置包括音频场景分析单元,配置为根据输入信号确定音频场景并检测音频场景信息; 基于频道的编码器(101),其对从音频场景分析单元输出的基于频道的音频信号进行编码; 基于对象的编码器(102),其对从音频场景分析单元输出的基于对象的音频信号进行编码; 和音频场景编码单元(103),被配置为对音频场景信息进行编码。

Patent Agency Ranking