AR107413A1 - APPARATUS AND METHOD FOR CODING AND DECODING A MULTI-CHANNEL SIGNAL USING A WIDE BAND ALIGNMENT PARAMETER AND A PLASTER OF ANGOSTA BAND ALIGNMENT PARAMETERS - Google Patents
APPARATUS AND METHOD FOR CODING AND DECODING A MULTI-CHANNEL SIGNAL USING A WIDE BAND ALIGNMENT PARAMETER AND A PLASTER OF ANGOSTA BAND ALIGNMENT PARAMETERSInfo
- Publication number
- AR107413A1 AR107413A1 ARP170100167A ARP170100167A AR107413A1 AR 107413 A1 AR107413 A1 AR 107413A1 AR P170100167 A ARP170100167 A AR P170100167A AR P170100167 A ARP170100167 A AR P170100167A AR 107413 A1 AR107413 A1 AR 107413A1
- Authority
- AR
- Argentina
- Prior art keywords
- signal
- band alignment
- encoded
- parameter
- channel signal
- Prior art date
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- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Measurement Of Unknown Time Intervals (AREA)
Abstract
El aparato para codificar una señal multi-canal que tiene al menos dos canales, comprende: un determinador de parámetros (100) para determinar un parámetro de alineación de banda ancha y una pluralidad de parámetros de alineación de banda angosta de la señal multi-canal; un alineador de señales (200) para alinear los al menos dos canales usando el parámetro de alineación de banda ancha y la pluralidad de parámetros de alineación de banda angosta para obtener canales alineados; un procesador de señales (300) para calcular una señal central y una señal lateral usando los canales alineados; un codificador de señales (400) para codificar la señal central para obtener una señal central codificada y para codificar la señal lateral para obtener una señal lateral codificada; y una interfaz de salida (500) para generar una señal multi-canal codificada que comprende la señal central codificada la señal lateral codificada, información sobre el parámetro de alineación de banda ancha e información sobre la pluralidad de parámetros de alineación de banda angosta.The apparatus for encoding a multi-channel signal having at least two channels, comprises: a parameter determiner (100) for determining a broadband alignment parameter and a plurality of narrow-band alignment parameters of the multi-channel signal ; a signal aligner (200) to align the at least two channels using the broadband alignment parameter and the plurality of narrowband alignment parameters to obtain aligned channels; a signal processor (300) to calculate a central signal and a lateral signal using the aligned channels; a signal encoder (400) to encode the central signal to obtain an encoded central signal and to encode the lateral signal to obtain an encoded lateral signal; and an output interface (500) for generating an encoded multi-channel signal comprising the encoded central signal the encoded side signal, information on the broadband alignment parameter and information on the plurality of narrowband alignment parameters.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16152450 | 2016-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR107413A1 true AR107413A1 (en) | 2018-04-25 |
Family
ID=55236231
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP170100164A AR107410A1 (en) | 2016-01-22 | 2017-01-20 | APPARATUS AND METHOD FOR CODING OR DECODING A MULTICHANNEL SIGNAL USING FRAME CONTROL SYNCHRONIZATION |
| ARP170100165A AR107411A1 (en) | 2016-01-22 | 2017-01-20 | APPARATUS AND METHOD FOR CODING OR DECODING A MULTI-CHANNEL SIGNAL USING SPECTRAL DOMAIN SAMPLING REPETITION |
| ARP170100168A AR107414A1 (en) | 2016-01-22 | 2017-01-20 | APPARATUS AND METHOD TO ESTIMATE A DIFFERENCE OF TIMES BETWEEN CHANNELS |
| ARP170100167A AR107413A1 (en) | 2016-01-22 | 2017-01-20 | APPARATUS AND METHOD FOR CODING AND DECODING A MULTI-CHANNEL SIGNAL USING A WIDE BAND ALIGNMENT PARAMETER AND A PLASTER OF ANGOSTA BAND ALIGNMENT PARAMETERS |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP170100164A AR107410A1 (en) | 2016-01-22 | 2017-01-20 | APPARATUS AND METHOD FOR CODING OR DECODING A MULTICHANNEL SIGNAL USING FRAME CONTROL SYNCHRONIZATION |
| ARP170100165A AR107411A1 (en) | 2016-01-22 | 2017-01-20 | APPARATUS AND METHOD FOR CODING OR DECODING A MULTI-CHANNEL SIGNAL USING SPECTRAL DOMAIN SAMPLING REPETITION |
| ARP170100168A AR107414A1 (en) | 2016-01-22 | 2017-01-20 | APPARATUS AND METHOD TO ESTIMATE A DIFFERENCE OF TIMES BETWEEN CHANNELS |
Country Status (1)
| Country | Link |
|---|---|
| AR (4) | AR107410A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113194347A (en) * | 2020-01-14 | 2021-07-30 | 海信视像科技股份有限公司 | Display device and multi-channel image content synchronization method |
-
2017
- 2017-01-20 AR ARP170100164A patent/AR107410A1/en active IP Right Grant
- 2017-01-20 AR ARP170100165A patent/AR107411A1/en active IP Right Grant
- 2017-01-20 AR ARP170100168A patent/AR107414A1/en active IP Right Grant
- 2017-01-20 AR ARP170100167A patent/AR107413A1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| AR107414A1 (en) | 2018-04-25 |
| AR107410A1 (en) | 2018-04-25 |
| AR107411A1 (en) | 2018-04-25 |
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