| 摘要 |
<p>A method for audio coding and decoding comprises primary encoding (12) of a present audio signal sample into an encoded representation (T(n)), and non-causal encoding (13) of a first previous audio signal sample into an encoded enhancement representation (ET(n-N+)). The method further comprises providing of the encoded representations to an end user. At the end user, the method comprises primary decoding (52) of the encoded representation (T*(n)) into a present received audio signal sample, and non- causal decoding (53) of the encoded enhancement representation (ET*(n-N+)) into an enhancement first previous received audio signal sample. The method further comprises improving of a first previous received audio signal sample, corresponding to the first previous audio signal sample, based on the enhancement first previous received audio signal sample. Devices and systems for audio coding and decoding are also presented.</p> |
