BR112017001586B1 - Aparelho e método para gerar um sinal aprimorado com o uso de preenchimento por ruído independente - Google Patents
Aparelho e método para gerar um sinal aprimorado com o uso de preenchimento por ruído independente Download PDFInfo
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- G10L19/0204—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using spectral analysis, e.g. transform vocoders or subband vocoders using subband decomposition
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- G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14178777.0A EP2980792A1 (en) | 2014-07-28 | 2014-07-28 | Apparatus and method for generating an enhanced signal using independent noise-filling |
| EPEP14178777.0 | 2014-07-28 | ||
| PCT/EP2015/067062 WO2016016146A1 (en) | 2014-07-28 | 2015-07-24 | Apparatus and method for generating an enhanced signal using independent noise-filling |
Publications (2)
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| BR112017001586A2 BR112017001586A2 (pt) | 2018-01-30 |
| BR112017001586B1 true BR112017001586B1 (pt) | 2022-11-22 |
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| BR112017000852-1A BR112017000852B1 (pt) | 2014-07-28 | 2015-07-24 | Aparelho e método para gerar um sinal melhorado utilizando enchimento de ruído independente |
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| BR112017000852-1A BR112017000852B1 (pt) | 2014-07-28 | 2015-07-24 | Aparelho e método para gerar um sinal melhorado utilizando enchimento de ruído independente |
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| TR (2) | TR201816634T4 (https=) |
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| WO (2) | WO2016016146A1 (https=) |
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| EP2980792A1 (en) * | 2014-07-28 | 2016-02-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for generating an enhanced signal using independent noise-filling |
| US10541772B2 (en) * | 2017-04-28 | 2020-01-21 | Qualcomm Incorporated | Techniques for transmission of discovery reference signals in new radio shared spectrum |
| CN108871385B (zh) * | 2017-05-12 | 2021-09-07 | 西门子公司 | 编码器、电机、编码器数据处理方法及存储介质 |
| TWI869186B (zh) * | 2018-01-26 | 2025-01-01 | 瑞典商都比國際公司 | 用於執行一音訊信號之高頻重建之方法、音訊處理單元及非暫時性電腦可讀媒體 |
| JP7261807B2 (ja) * | 2018-02-01 | 2023-04-20 | フラウンホーファー－ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン | ハイブリッドエンコーダ／デコーダ空間解析を使用する音響シーンエンコーダ、音響シーンデコーダおよびその方法 |
| EP3671741A1 (en) * | 2018-12-21 | 2020-06-24 | FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V. | Audio processor and method for generating a frequency-enhanced audio signal using pulse processing |
| TWI715139B (zh) * | 2019-08-06 | 2021-01-01 | 原相科技股份有限公司 | 聲音播放裝置及其透過遮噪音訊遮蓋干擾音之方法 |
| CN110610717B (zh) * | 2019-08-30 | 2021-10-15 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | 复杂频谱环境混合信号的分离方法 |
| CN113192517B (zh) * | 2020-01-13 | 2024-04-26 | 华为技术有限公司 | 一种音频编解码方法和音频编解码设备 |
| CN113808597B (zh) * | 2020-05-30 | 2024-10-29 | 华为技术有限公司 | 一种音频编码方法和音频编码装置 |
| CN113808596B (zh) * | 2020-05-30 | 2025-01-03 | 华为技术有限公司 | 一种音频编码方法和音频编码装置 |
| CN111986659B (zh) * | 2020-07-16 | 2024-08-06 | 百度在线网络技术（北京）有限公司 | 建立音频生成模型的方法以及装置 |
| EP4730326A3 (en) | 2020-12-02 | 2026-04-29 | Dolby Laboratories Licensing Corporation | Spatial noise filling in multi-channel codec |
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| RU2621965C2 (ru) * | 2008-07-11 | 2017-06-08 | Фраунхофер-Гезелльшафт цур Фёрдерунг дер ангевандтен Форшунг Е.Ф. | Передатчик сигнала активации с деформацией по времени, кодер звукового сигнала, способ преобразования сигнала активации с деформацией по времени, способ кодирования звукового сигнала и компьютерные программы |
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| EP2980792A1 (en) | 2014-07-28 | 2016-02-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for generating an enhanced signal using independent noise-filling |
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2015
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