Method and apparatus for implementing rounding in decoding an audio signal
The invention relates to an apparatus and a concomitant method for decoding an audio signal. More particularly, the invention relates to a method for increasing the precision of arithmetic operations that are performed in the course of decoding an audio signal. A rounding method to increase the prec...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention relates to an apparatus and a concomitant method for decoding an audio signal. More particularly, the invention relates to a method for increasing the precision of arithmetic operations that are performed in the course of decoding an audio signal.
A rounding method to increase the precision of an audio decoder during arithmetic and/or shifting operations is disclosed. The most significant bit of the discarded bits is evaluated for a rounding up operation. |
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