Description  Claims  Drawing  Cited references 

WO2005078706A1   [0007] 
US20060206318A1   [0008] 
EP1207519B1   [0027]  [0316] 
EP2014062589W   [0316] 
EP2014062578W   [0316] 

Audio codec processing functions; Extended Adaptive Multi-Rate - Wideband (AMR-WB+) codec; Transcoding functions   [0316] 
MDCT-BASED CODER FOR HIGHLY ADAPTIVE SPEECH AND AUDIO CODING   [0316] 
General Audio Codec audio processing functions; Enhanced aacPlus general audio codec; Additional decoder tools   [0316]