发明名称 |
Audio Decoder, Audio Encoder, Method for Decoding an Audio Signal, Method for Encoding an Audio Signal, Computer Program and Audio Signal |
摘要 |
An audio decoder for providing a decoded audio information on the basis of an entropy encoded audio information includes a context-based entropy decoder configured to decode the entropy-encoded audio information in dependence on a context, which context is based on a previously-decoded audio information in a non-reset state-of-operation. The context-based entropy decoder is configured to select a mapping information, for deriving the decoded audio information from the encoded audio information, in dependence on the context. The context-based entropy decoder includes a context resetter configured to reset the context for selecting the mapping information to a default context, which default context is independent from the previously-decoded audio information, in response to a side information of the encoded audio information.
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申请公布号 |
US2011238426(A1) |
申请公布日期 |
2011.09.29 |
申请号 |
US201113081241 |
申请日期 |
2011.04.06 |
申请人 |
FUCHS GUILLAUME;MULTRUS MARKUS;GEIGER RALF;BORSUM ARNE;NAGEL FREDERIK;ROBILLIARD JULIEN;SUBBARAMAN VIGNESH;LECOMTE JEREMIE |
发明人 |
FUCHS GUILLAUME;MULTRUS MARKUS;GEIGER RALF;BORSUM ARNE;NAGEL FREDERIK;ROBILLIARD JULIEN;SUBBARAMAN VIGNESH;LECOMTE JEREMIE |
分类号 |
G10L19/00 |
主分类号 |
G10L19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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