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1. (WO2014194625) SYSTEMS AND METHODS FOR AUDIO ENCODING AND DECODING

Pub. No.:    WO/2014/194625    International Application No.:    PCT/CN2013/088857
Publication Date: Fri Dec 12 00:59:59 CET 2014 International Filing Date: Tue Dec 10 00:59:59 CET 2013
IPC: G10L 19/005
H04L 1/00
Applicants: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Inventors: CHEN, Guoming
PENG, Yuanjiang
OU, Wenjun
PENG, Chao
LIU, Hong
LONG, Xingping
Title: SYSTEMS AND METHODS FOR AUDIO ENCODING AND DECODING
Abstract:
Systems and methods for encoding and decoding audio signals are provided. A method for encoding audio signals concludes performing first quantization encoding on audio data associated with a current frame of an audio data stream to obtain first quantization-encoded data (S101); performing second quantization encoding on audio data to obtain second quantization-encoded data (S102); coupling the first quantization-encoded data to the current frame of the audio data stream and coupling the second quantization-encoded data to a next frame of the audio data stream (S103).