FIELD: data processing.
SUBSTANCE: invention relates to the audio signals processing. Audio signal processing device contains discontinuity detector, configured for the discontinuity appearance detect based on the decoded audio amplitude sudden increase, obtained by the first audio packet decoding, which was received correctly after the packet loss occurrence, and the discontinuity corrector for the decoded audio discontinuity correction.
EFFECT: reducing the audio discontinuity during the packet restoration at the audio starting point and increase in the audio subjective quality.
3 cl, 32 dwg
| Title |
Year |
Author |
Number |
| AUDIO SIGNAL PROCESSING DEVICE, AUDIO SIGNAL PROCESSING METHOD AND AUDIO SIGNAL PROCESSING PROGRAM |
2014 |
- Tsutsumi Kimitaka
- Kikuiri Kej
- Yamaguti Atsusi
|
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2019 |
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- Yamaguchi, Atsushi
|
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|
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2019 |
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|
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|
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2019 |
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2020 |
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|
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2020 |
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|
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| AUDIO ENCODING DEVICE, AUDIO ENCODING METHOD, AUDIO ENCODING PROGRAM, AUDIO DECODING DEVICE, AUDIO DECODING METHOD AND AUDIO DECODING PROGRAM |
2018 |
- Tsutsumi, Kimitaka
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|
RU2690775C1 |
