Policy on Intellectual Property Right (IPR)
Appendix 1� MPEG-1 and MPEG-2, layer II and III audio
�1���� Encoding
�2���� Layers
�3���� Coded bit stream format
�4���� Decoding
Appendix 2� MPEG-2 and MPEG-4 AAC audio
�1���� Introduction
�2���� Encoding
�3���� Decoding
�4���� High efficiency AAC and spectral band replication
�5���� High efficiency AAC version 2 and parametric stereo
Appendix 3� AC‑3 and E-AC-3 audio
�1���� Encoding
�2���� Decoding
�3���� E-AC-3
Appendix 4� MPEG Surround
�1���� Introduction
�2���� Encoding
�3���� Decoding
�4���� Profiles and levels
�5���� Interconnection with audio codecs
Appendix 5� Extended high efficiency AAC (Extended HE AAC)
�1���� Introduction
�2���� Encoding
�3���� Decoding
�4���� Profiles and levels