AR098258A1 - AUDIO DECODER AND METHOD TO PROVIDE A DECODED AUDIO INFORMATION USING AN ERROR HIDE ON THE BASE OF A TIME DOMAIN EXCITATION SIGNAL - Google Patents
AUDIO DECODER AND METHOD TO PROVIDE A DECODED AUDIO INFORMATION USING AN ERROR HIDE ON THE BASE OF A TIME DOMAIN EXCITATION SIGNALInfo
- Publication number
- AR098258A1 AR098258A1 ARP140104092A ARP140104092A AR098258A1 AR 098258 A1 AR098258 A1 AR 098258A1 AR P140104092 A ARP140104092 A AR P140104092A AR P140104092 A ARP140104092 A AR P140104092A AR 098258 A1 AR098258 A1 AR 098258A1
- Authority
- AR
- Argentina
- Prior art keywords
- time domain
- excitation signal
- audio information
- base
- domain excitation
- Prior art date
Links
Landscapes
- Detection And Prevention Of Errors In Transmission (AREA)
Abstract
Un decodificador de audio (100; 300) para proveer una información de audio decodificada (112; 312) sobre la base de una información de audio codificada (110; 310) comprende un ocultamiento de error (130; 380; 500) configurado para proveer una información de audio de ocultamiento de error (132; 382; 512) para el ocultamiento de una pérdida de una trama de audio luego de una trama de audio codificada en una representación de dominio de frecuencia (322), usando una señal de excitación de dominio de tiempo (532).An audio decoder (100; 300) for providing decoded audio information (112; 312) based on encoded audio information (110; 310) comprises an error concealment (130; 380; 500) configured to provide an error concealment audio information (132; 382; 512) for concealment of a loss of an audio frame after an audio frame encoded in a frequency domain representation (322), using an excitation signal of time domain (532).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13191133 | 2013-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR098258A1 true AR098258A1 (en) | 2016-05-18 |
Family
ID=51260623
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP140104091A AR098257A1 (en) | 2013-10-31 | 2014-11-03 | AUDIO DECODER AND METHOD TO PROVIDE A DECODED AUDIO INFORMATION USING AN ERROR HIDDEN MODIFYING A TIME DOMAIN EXCITATION SIGNAL |
ARP140104092A AR098258A1 (en) | 2013-10-31 | 2014-11-03 | AUDIO DECODER AND METHOD TO PROVIDE A DECODED AUDIO INFORMATION USING AN ERROR HIDE ON THE BASE OF A TIME DOMAIN EXCITATION SIGNAL |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP140104091A AR098257A1 (en) | 2013-10-31 | 2014-11-03 | AUDIO DECODER AND METHOD TO PROVIDE A DECODED AUDIO INFORMATION USING AN ERROR HIDDEN MODIFYING A TIME DOMAIN EXCITATION SIGNAL |
Country Status (2)
Country | Link |
---|---|
AR (2) | AR098257A1 (en) |
PT (1) | PT3355306T (en) |
-
2014
- 2014-10-27 PT PT172071086T patent/PT3355306T/en unknown
- 2014-11-03 AR ARP140104091A patent/AR098257A1/en active IP Right Grant
- 2014-11-03 AR ARP140104092A patent/AR098258A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
AR098257A1 (en) | 2016-05-18 |
PT3355306T (en) | 2022-01-06 |
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Legal Events
Date | Code | Title | Description |
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FG | Grant, registration |