公开(公告)号：US20140012589A1

公开(公告)日：2014-01-09

申请号：US14020006

申请日：2013-09-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eun Mi OH ,  Jung Hoe KIM ,  Ki-Hyun CHOO ,  Ho Sang SUNG ,  Mi Young KIM

IPC: G10L19/04

CPC classification number: G10L19/03 ,  G10L19/008 ,  G10L19/0204 ,  G10L19/0212 ,  G10L19/04 ,  G10L19/12 ,  G10L19/167 ,  G10L19/20

Abstract: A method and apparatus to encode and decode an audio/speech signal is provided. An inputted audio signal or speech signal may be transformed into at least one of a high frequency resolution signal and a high temporal resolution signal. The signal may be encoded by determining an appropriate resolution, the encoded signal may be decoded, and thus the audio signal, the speech signal, and a mixed signal of the audio signal and the speech signal may be processed.

Abstract translation: 提供了一种对音频/语音信号进行编码和解码的方法和装置。 输入的音频信号或语音信号可以被变换成高频分辨率信号和高时间分辨率信号中的至少一个。 可以通过确定适当的分辨率来对信号进行编码，编码的信号可以被解码，并且因此可以处理音频信号，语音信号以及音频信号和语音信号的混合信号。