JP2017526957A5 - - Google Patents
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- JP2017526957A5 JP2017526957A5 JP2017504691A JP2017504691A JP2017526957A5 JP 2017526957 A5 JP2017526957 A5 JP 2017526957A5 JP 2017504691 A JP2017504691 A JP 2017504691A JP 2017504691 A JP2017504691 A JP 2017504691A JP 2017526957 A5 JP2017526957 A5 JP 2017526957A5
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- noise
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- 230000003595 spectral effect Effects 0.000 claims 58
- 238000001228 spectrum Methods 0.000 claims 11
- 239000000945 filler Substances 0.000 claims 8
- 238000000034 method Methods 0.000 claims 8
- 238000013507 mapping Methods 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 230000005236 sound signal Effects 0.000 claims 2
- 238000005728 strengthening Methods 0.000 claims 2
- 230000002123 temporal effect Effects 0.000 claims 2
- 238000004590 computer program Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000001172 regenerating effect Effects 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018238686A JP6943836B2 (ja) | 2014-07-28 | 2018-12-20 | 独立したノイズ充填を用いた強化された信号を生成するための装置および方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14178777.0 | 2014-07-28 | ||
| EP14178777.0A EP2980792A1 (en) | 2014-07-28 | 2014-07-28 | Apparatus and method for generating an enhanced signal using independent noise-filling |
| PCT/EP2015/067062 WO2016016146A1 (en) | 2014-07-28 | 2015-07-24 | Apparatus and method for generating an enhanced signal using independent noise-filling |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018238686A Division JP6943836B2 (ja) | 2014-07-28 | 2018-12-20 | 独立したノイズ充填を用いた強化された信号を生成するための装置および方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017526957A JP2017526957A (ja) | 2017-09-14 |
| JP2017526957A5 true JP2017526957A5 (enExample) | 2018-12-13 |
| JP6457625B2 JP6457625B2 (ja) | 2019-01-23 |
Family
ID=51224865
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017504691A Active JP6457625B2 (ja) | 2014-07-28 | 2015-07-24 | 独立したノイズ充填を用いた強化された信号を生成するための装置および方法 |
| JP2017504674A Active JP6535730B2 (ja) | 2014-07-28 | 2015-07-24 | 独立したノイズ充填を用いた強化された信号を生成するための装置および方法 |
| JP2018238686A Active JP6943836B2 (ja) | 2014-07-28 | 2018-12-20 | 独立したノイズ充填を用いた強化された信号を生成するための装置および方法 |
| JP2019103541A Active JP6992024B2 (ja) | 2014-07-28 | 2019-06-03 | 独立したノイズ充填を用いた強化された信号を生成するための装置および方法 |
| JP2021146839A Active JP7354193B2 (ja) | 2014-07-28 | 2021-09-09 | 独立したノイズ充填を用いた強化された信号を生成するための装置および方法 |
| JP2021198957A Active JP7391930B2 (ja) | 2014-07-28 | 2021-12-08 | 独立したノイズ充填を用いた強化された信号を生成するための装置および方法 |
Family Applications After (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017504674A Active JP6535730B2 (ja) | 2014-07-28 | 2015-07-24 | 独立したノイズ充填を用いた強化された信号を生成するための装置および方法 |
| JP2018238686A Active JP6943836B2 (ja) | 2014-07-28 | 2018-12-20 | 独立したノイズ充填を用いた強化された信号を生成するための装置および方法 |
| JP2019103541A Active JP6992024B2 (ja) | 2014-07-28 | 2019-06-03 | 独立したノイズ充填を用いた強化された信号を生成するための装置および方法 |
| JP2021146839A Active JP7354193B2 (ja) | 2014-07-28 | 2021-09-09 | 独立したノイズ充填を用いた強化された信号を生成するための装置および方法 |
| JP2021198957A Active JP7391930B2 (ja) | 2014-07-28 | 2021-12-08 | 独立したノイズ充填を用いた強化された信号を生成するための装置および方法 |
Country Status (18)
| Country | Link |
|---|---|
| US (7) | US10354663B2 (enExample) |
| EP (5) | EP2980792A1 (enExample) |
| JP (6) | JP6457625B2 (enExample) |
| KR (2) | KR101958360B1 (enExample) |
| CN (4) | CN106537499B (enExample) |
| AR (2) | AR101345A1 (enExample) |
| AU (2) | AU2015295549B2 (enExample) |
| BR (2) | BR112017000852B1 (enExample) |
| CA (2) | CA2947804C (enExample) |
| ES (3) | ES2992880T3 (enExample) |
| MX (2) | MX363352B (enExample) |
| PL (3) | PL3186807T3 (enExample) |
| PT (2) | PT3186807T (enExample) |
| RU (2) | RU2667376C2 (enExample) |
| SG (2) | SG11201700631UA (enExample) |
| TR (2) | TR201816634T4 (enExample) |
| TW (2) | TWI575511B (enExample) |
| WO (2) | WO2016016146A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| TWI702594B (zh) * | 2018-01-26 | 2020-08-21 | 瑞典商都比國際公司 | 用於音訊信號之高頻重建技術之回溯相容整合 |
| EP3724876B1 (en) * | 2018-02-01 | 2022-05-04 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Audio scene encoder, audio scene decoder and related methods using hybrid encoder/decoder spatial analysis |
| 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 |
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| DE19730130C2 (de) * | 1997-07-14 | 2002-02-28 | Fraunhofer Ges Forschung | Verfahren zum Codieren eines Audiosignals |
| SE9903553D0 (sv) * | 1999-01-27 | 1999-10-01 | Lars Liljeryd | Enhancing percepptual performance of SBR and related coding methods by adaptive noise addition (ANA) and noise substitution limiting (NSL) |
| US6931370B1 (en) | 1999-11-02 | 2005-08-16 | Digital Theater Systems, Inc. | System and method for providing interactive audio in a multi-channel audio environment |
| EP1317750B1 (en) | 2000-09-08 | 2007-06-06 | Koninklijke Philips Electronics N.V. | Speech recognition method with a replace command |
| ATE288617T1 (de) * | 2001-11-29 | 2005-02-15 | Coding Tech Ab | Wiederherstellung von hochfrequenzkomponenten |
| JP4227772B2 (ja) * | 2002-07-19 | 2009-02-18 | 日本電気株式会社 | オーディオ復号装置と復号方法およびプログラム |
| PL1869673T3 (pl) * | 2005-04-01 | 2011-03-31 | Qualcomm Inc | Sposoby i urządzenia do kodowania i dekodowania górnopasmowej części sygnału mowy |
| US7930176B2 (en) * | 2005-05-20 | 2011-04-19 | Broadcom Corporation | Packet loss concealment for block-independent speech codecs |
| JP4670483B2 (ja) * | 2005-05-31 | 2011-04-13 | 日本電気株式会社 | 雑音抑圧の方法及び装置 |
| KR101291672B1 (ko) * | 2007-03-07 | 2013-08-01 | 삼성전자주식회사 | 노이즈 신호 부호화 및 복호화 장치 및 방법 |
| BRPI0815972B1 (pt) * | 2007-08-27 | 2020-02-04 | Ericsson Telefon Ab L M | método para recuperação de espectro em decodificação espectral de um sinal de áudio, método para uso em codificação espectral de um sinal de áudio, decodificador, e, codificador |
| DK3401907T3 (da) * | 2007-08-27 | 2020-03-02 | Ericsson Telefon Ab L M | Fremgangsmåde og indretning til perceptuel spektral afkodning af et audiosignal omfattende udfyldning af spektrale huller |
| US9177569B2 (en) * | 2007-10-30 | 2015-11-03 | Samsung Electronics Co., Ltd. | Apparatus, medium and method to encode and decode high frequency signal |
| BRPI0820488A2 (pt) * | 2007-11-21 | 2017-05-23 | Lg Electronics Inc | método e equipamento para processar um sinal |
| CN101572092B (zh) * | 2008-04-30 | 2012-11-21 | 华为技术有限公司 | 编解码端的固定码本激励的搜索方法及装置 |
| CN101572088A (zh) * | 2008-04-30 | 2009-11-04 | 北京工业大学 | 立体声编解码方法、编解码器及编解码系统 |
| CN101281748B (zh) * | 2008-05-14 | 2011-06-15 | 武汉大学 | 用编码索引实现的空缺子带填充方法及编码索引生成方法 |
| EP2410521B1 (en) * | 2008-07-11 | 2017-10-04 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Audio signal encoder, method for generating an audio signal and computer program |
| PL4235660T3 (pl) * | 2008-07-11 | 2024-10-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Dekoder audio |
| MX2011000372A (es) * | 2008-07-11 | 2011-05-19 | Fraunhofer Ges Forschung | Sintetizador de señales de audio y codificador de señales de audio. |
| WO2010053287A2 (en) * | 2008-11-04 | 2010-05-14 | Lg Electronics Inc. | An apparatus for processing an audio signal and method thereof |
| CA2926491C (en) * | 2009-01-16 | 2018-08-07 | Dolby International Ab | Cross product enhanced harmonic transposition |
| EP4503029A3 (en) * | 2009-01-28 | 2025-03-19 | Dolby International AB | Improved harmonic transposition |
| EP2407965B1 (en) * | 2009-03-31 | 2012-12-12 | Huawei Technologies Co., Ltd. | Method and device for audio signal denoising |
| KR101425290B1 (ko) * | 2009-10-08 | 2014-08-01 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 멀티-모드 오디오 신호 디코더, 멀티-모드 오디오 신호 인코더 및 선형-예측-코딩 기반의 노이즈 성형을 사용하는 방법 및 컴퓨터 프로그램 |
| CN102063905A (zh) * | 2009-11-13 | 2011-05-18 | 数维科技(北京)有限公司 | 一种用于音频解码的盲噪声填充方法及其装置 |
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| ES2758370T3 (es) * | 2011-03-10 | 2020-05-05 | Ericsson Telefon Ab L M | Relleno de subvectores no codificados en señales de audio codificadas por transformada |
| DK3067888T3 (en) * | 2011-04-15 | 2017-07-10 | ERICSSON TELEFON AB L M (publ) | DECODES FOR DIMAGE OF SIGNAL AREAS RECONSTRUCTED WITH LOW ACCURACY |
| RU2648595C2 (ru) * | 2011-05-13 | 2018-03-26 | Самсунг Электроникс Ко., Лтд. | Распределение битов, кодирование и декодирование аудио |
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| TWI576832B (zh) * | 2011-06-30 | 2017-04-01 | 三星電子股份有限公司 | 產生帶寬延伸訊號的裝置與方法 |
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| EP2709106A1 (en) * | 2012-09-17 | 2014-03-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for generating a bandwidth extended signal from a bandwidth limited audio signal |
| WO2014081736A2 (en) | 2012-11-20 | 2014-05-30 | Dts, Inc. | Reconstruction of a high frequency range in low-bitrate audio coding using predictive pattern analysis |
| CN103854653B (zh) * | 2012-12-06 | 2016-12-28 | 华为技术有限公司 | 信号解码的方法和设备 |
| KR101778220B1 (ko) * | 2013-01-29 | 2017-09-13 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 노이즈 채움 개념 |
| CN103413553B (zh) * | 2013-08-20 | 2016-03-09 | 腾讯科技(深圳)有限公司 | 音频编码方法、音频解码方法、编码端、解码端和系统 |
| US8768005B1 (en) * | 2013-12-05 | 2014-07-01 | The Telos Alliance | Extracting a watermark signal from an output signal of a watermarking encoder |
| 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 |
-
2014
- 2014-07-28 EP EP14178777.0A patent/EP2980792A1/en not_active Withdrawn
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2015
- 2015-07-22 TW TW104123736A patent/TWI575511B/zh active
- 2015-07-22 TW TW104123737A patent/TWI575515B/zh active
- 2015-07-24 AU AU2015295549A patent/AU2015295549B2/en active Active
- 2015-07-24 JP JP2017504691A patent/JP6457625B2/ja active Active
- 2015-07-24 PT PT15741558T patent/PT3186807T/pt unknown
- 2015-07-24 CN CN201580040119.4A patent/CN106537499B/zh active Active
- 2015-07-24 EP EP15741558.9A patent/EP3186807B1/en active Active
- 2015-07-24 CA CA2947804A patent/CA2947804C/en active Active
- 2015-07-24 WO PCT/EP2015/067062 patent/WO2016016146A1/en not_active Ceased
- 2015-07-24 EP EP24194544.3A patent/EP4439559A3/en active Pending
- 2015-07-24 EP EP15741557.1A patent/EP3175449B1/en active Active
- 2015-07-24 ES ES18209545T patent/ES2992880T3/es active Active
- 2015-07-24 CN CN201580050417.1A patent/CN106796798B/zh active Active
- 2015-07-24 TR TR2018/16634T patent/TR201816634T4/tr unknown
- 2015-07-24 PL PL15741558T patent/PL3186807T3/pl unknown
- 2015-07-24 KR KR1020177004851A patent/KR101958360B1/ko active Active
- 2015-07-24 RU RU2016146738A patent/RU2667376C2/ru active
- 2015-07-24 PL PL18209545.5T patent/PL3471094T3/pl unknown
- 2015-07-24 BR BR112017000852-1A patent/BR112017000852B1/pt active IP Right Grant
- 2015-07-24 WO PCT/EP2015/067058 patent/WO2016016144A1/en not_active Ceased
- 2015-07-24 RU RU2017105507A patent/RU2665913C2/ru active
- 2015-07-24 SG SG11201700631UA patent/SG11201700631UA/en unknown
- 2015-07-24 ES ES15741557.1T patent/ES2693051T3/es active Active
- 2015-07-24 EP EP18209545.5A patent/EP3471094B1/en active Active
- 2015-07-24 CN CN202010071139.0A patent/CN111261176B/zh active Active
- 2015-07-24 PL PL15741557T patent/PL3175449T3/pl unknown
- 2015-07-24 MX MX2017001231A patent/MX363352B/es unknown
- 2015-07-24 CN CN202110182756.2A patent/CN113160838B/zh active Active
- 2015-07-24 KR KR1020177002410A patent/KR101958359B1/ko active Active
- 2015-07-24 PT PT15741557T patent/PT3175449T/pt unknown
- 2015-07-24 BR BR112017001586-2A patent/BR112017001586B1/pt active IP Right Grant
- 2015-07-24 JP JP2017504674A patent/JP6535730B2/ja active Active
- 2015-07-24 TR TR2019/04282T patent/TR201904282T4/tr unknown
- 2015-07-24 MX MX2017001236A patent/MX365086B/es active IP Right Grant
- 2015-07-24 CA CA2956024A patent/CA2956024C/en active Active
- 2015-07-24 ES ES15741558T patent/ES2718728T3/es active Active
- 2015-07-24 SG SG11201700689VA patent/SG11201700689VA/en unknown
- 2015-07-24 AU AU2015295547A patent/AU2015295547B2/en active Active
- 2015-07-28 AR ARP150102399A patent/AR101345A1/es unknown
- 2015-07-28 AR ARP150102400A patent/AR101346A1/es active IP Right Grant
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2016
- 2016-11-16 US US15/353,292 patent/US10354663B2/en active Active
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2017
- 2017-01-24 US US15/414,430 patent/US10529348B2/en active Active
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2018
- 2018-12-20 JP JP2018238686A patent/JP6943836B2/ja active Active
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2019
- 2019-06-03 JP JP2019103541A patent/JP6992024B2/ja active Active
- 2019-06-12 US US16/439,541 patent/US10885924B2/en active Active
- 2019-11-21 US US16/691,100 patent/US11264042B2/en active Active
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2020
- 2020-11-13 US US17/098,126 patent/US11705145B2/en active Active
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2021
- 2021-09-09 JP JP2021146839A patent/JP7354193B2/ja active Active
- 2021-12-08 JP JP2021198957A patent/JP7391930B2/ja active Active
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2022
- 2022-01-19 US US17/648,408 patent/US11908484B2/en active Active
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2023
- 2023-08-14 US US18/449,085 patent/US12205604B2/en active Active
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