FIELD: information technology.
SUBSTANCE: invention relates to speech decoder and encoder speech. Speech decoder includes a multiplexing unit, a unit for decoding the low-frequency band, a block of filter bank for frequency band separation, an encoded sequence, a decoding unit and de-quantiser encoded sequence, a unit for generating high-frequency band, a unit for calculating the time envelope of the low-frequency band, a unit for correction of time bending components of high-frequency band.
EFFECT: technical result-reduction of distortion of the reproduced signal.
19 cl, 40 dwg
| Title |
Year |
Author |
Number |
| SPEECH DECODER, SPEECH ENCODER, SPEECH DECODING METHOD, SPEECH ENCODING METHOD, SPEECH DECODING PROGRAM AND SPEECH ENCODING PROGRAM |
2018 |
- Kikuiri, Kei
- Yamaguchi, Atsushi
|
RU2674922C1 |
| SPEECH DECODER, SPEECH ENCODER, SPEECH DECODING METHOD, SPEECH ENCODING METHOD, SPEECH DECODING PROGRAM AND SPEECH ENCODING PROGRAM |
2018 |
- Kikuiri, Kej
- Yamaguti, Atsusi
|
RU2679973C1 |
| SPEECH DECODER, SPEECH CODER, SPEECH DECODING METHOD, SPEECH ENCODING METHOD, SPEECH DECODING PROGRAM AND SPEECH CODING PROGRAM |
2019 |
- Kikuiri, Kei
- Yamaguchi, Atsushi
|
RU2707931C1 |
| SPEECH DECODER, SPEECH CODER, SPEECH DECODING METHOD, SPEECH ENCODING METHOD, SPEECH DECODING PROGRAM AND SPEECH CODING PROGRAM |
2020 |
- Kikuiri, Kei
- Yamaguchi, Atsushi
|
RU2742199C1 |
| SPEECH DECODER, SPEECH CODER, SPEECH DECODING METHOD, SPEECH ENCODING METHOD, SPEECH DECODING PROGRAM AND SPEECH CODING PROGRAM |
2019 |
- Kikuiri, Kei
- Yamaguchi, Atsushi
|
RU2718425C1 |
| DECODER OF SPEECH, CODER OF SPEECH, METHOD OF DECODING THE SPEECH, METHOD OF CODING THE SPEECH, PROGRAM OF DECODING THE SPEECH AND PROGRAM OF CODING THE SPEECH |
2012 |
- Kikuiri Kej
- Yamaguti Atsusi
|
RU2630379C1 |
| DECODER OF SPEECH, CODER OF SPEECH, METHOD OF SPEECH DECODING, METHOD OF SPEECH CODING, SPEECH DECODING PROGRAM AND SPEECH CODING PROGRAM |
2017 |
- Kikuiri, Kei
- Yamaguchi, Atsushi
|
RU2651193C1 |
| SPEECH ENCODER, SPEECH DECODER, SPEECH ENCODING METHOD, SPEECH DECODING METHOD, SPEECH ENCODING PROGRAM AND SPEECH DECODING PROGRAM |
2010 |
- Tsudzino Kosuke
- Kikuiri Kej
- Naka Nobukhiko
|
RU2498421C2 |
| SPEECH ENCODER, SPEECH DECODER, SPEECH ENCODING METHOD, SPEECH DECODING METHOD, SPEECH ENCODING PROGRAM AND SPEECH DECODING PROGRAM |
2010 |
- Tsudzino Kosuke
- Kikuiri Kej
- Naka Nobukhiko
|
RU2498422C1 |
| SPEECH ENCODER, SPEECH DECODER, SPEECH ENCODING METHOD, SPEECH DECODING METHOD, SPEECH ENCODING PROGRAM AND SPEECH DECODING PROGRAM |
2010 |
- Tsudzino Kosuke
- Kikuiri Kej
- Naka Nobukhiko
|
RU2498420C1 |
