MY185164A - Noise filling concept - Google Patents
Noise filling conceptInfo
- Publication number
- MY185164A MY185164A MYPI2015001882A MYPI2015001882A MY185164A MY 185164 A MY185164 A MY 185164A MY PI2015001882 A MYPI2015001882 A MY PI2015001882A MY PI2015001882 A MYPI2015001882 A MY PI2015001882A MY 185164 A MY185164 A MY 185164A
- Authority
- MY
- Malaysia
- Prior art keywords
- noise filling
- noise
- audio signal
- filling concept
- spectrum
- Prior art date
Links
- 230000005236 sound signal Effects 0.000 abstract 3
- 238000001228 spectrum Methods 0.000 abstract 2
- 230000001419 dependent effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—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
- G10L19/02—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
- G10L19/028—Noise substitution, i.e. substituting non-tonal spectral components by noisy source
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—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
- G10L19/012—Comfort noise or silence coding
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—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
- G10L19/02—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
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—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
- G10L19/04—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 predictive techniques
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—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
- G10L19/04—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 predictive techniques
- G10L19/16—Vocoder architecture
- G10L19/18—Vocoders using multiple modes
- G10L19/24—Variable rate codecs, e.g. for generating different qualities using a scalable representation such as hierarchical encoding or layered encoding
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Signal Processing (AREA)
- Acoustics & Sound (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Quality & Reliability (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Stereo-Broadcasting Methods (AREA)
- Noise Elimination (AREA)
- Stereophonic System (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361758209P | 2013-01-29 | 2013-01-29 | |
| PCT/EP2014/051630 WO2014118175A1 (en) | 2013-01-29 | 2014-01-28 | Noise filling concept |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY185164A true MY185164A (en) | 2021-04-30 |
Family
ID=50029035
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI2015001882A MY185164A (en) | 2013-01-29 | 2014-01-28 | Noise filling concept |
| MYPI2015001884A MY172238A (en) | 2013-01-29 | 2014-01-28 | Noise filling in perceptual transform audio coding |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI2015001884A MY172238A (en) | 2013-01-29 | 2014-01-28 | Noise filling in perceptual transform audio coding |
Country Status (20)
| Country | Link |
|---|---|
| US (4) | US9524724B2 (enExample) |
| EP (6) | EP2951817B1 (enExample) |
| JP (2) | JP6289508B2 (enExample) |
| KR (6) | KR101778217B1 (enExample) |
| CN (5) | CN110189760B (enExample) |
| AR (2) | AR094679A1 (enExample) |
| AU (2) | AU2014211543B2 (enExample) |
| BR (2) | BR112015017633B1 (enExample) |
| CA (2) | CA2898029C (enExample) |
| ES (6) | ES2993241T3 (enExample) |
| MX (2) | MX345160B (enExample) |
| MY (2) | MY185164A (enExample) |
| PL (6) | PL3471093T3 (enExample) |
| PT (4) | PT2951817T (enExample) |
| RU (2) | RU2660605C2 (enExample) |
| SG (2) | SG11201505893TA (enExample) |
| TR (2) | TR201902849T4 (enExample) |
| TW (2) | TWI536367B (enExample) |
| WO (2) | WO2014118175A1 (enExample) |
| ZA (2) | ZA201506266B (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2014211524B2 (en) * | 2013-01-29 | 2016-07-07 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Apparatus and method for synthesizing an audio signal, decoder, encoder, system and computer program |
| ES2993241T3 (en) * | 2013-01-29 | 2024-12-26 | Fraunhofer Ges Forschung | Noise filling in perceptual transform audio coding |
| PL3069338T3 (pl) | 2013-11-13 | 2019-06-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Koder do kodowania sygnału audio, system przesyłania audio i sposób określania wartości korekcji |
| EP2980795A1 (en) | 2014-07-28 | 2016-02-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Audio encoding and decoding using a frequency domain processor, a time domain processor and a cross processor for initialization of the time domain processor |
| EP2980794A1 (en) | 2014-07-28 | 2016-02-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Audio encoder and decoder using a frequency domain processor and a time domain processor |
| 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 |
| DE102016104665A1 (de) | 2016-03-14 | 2017-09-14 | Ask Industries Gmbh | Verfahren und Vorrichtung zur Aufbereitung eines verlustbehaftet komprimierten Audiosignals |
| US10146500B2 (en) | 2016-08-31 | 2018-12-04 | Dts, Inc. | Transform-based audio codec and method with subband energy smoothing |
| TWI807562B (zh) * | 2017-03-23 | 2023-07-01 | 瑞典商都比國際公司 | 用於音訊信號之高頻重建的諧波轉置器的回溯相容整合 |
| EP3483880A1 (en) * | 2017-11-10 | 2019-05-15 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Temporal noise shaping |
| EP3483879A1 (en) | 2017-11-10 | 2019-05-15 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Analysis/synthesis windowing function for modulated lapped transformation |
| EP3759917B1 (en) * | 2018-02-27 | 2024-07-24 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | A spectrally adaptive noise filling tool (sanft) for perceptual transform coding of still and moving images |
| US10950251B2 (en) * | 2018-03-05 | 2021-03-16 | Dts, Inc. | Coding of harmonic signals in transform-based audio codecs |
| CA3186884A1 (en) * | 2020-06-11 | 2021-12-16 | Dolby Laboratories Licensing Corporation | Quantization and entropy coding of parameters for a low latency audio codec |
| CN112735449B (zh) * | 2020-12-30 | 2023-04-14 | 北京百瑞互联技术有限公司 | 优化频域噪声整形的音频编码方法及装置 |
| CN113883672B (zh) * | 2021-09-13 | 2022-11-15 | Tcl空调器(中山)有限公司 | 噪音类型识别方法、空调器及计算机可读存储介质 |
| WO2023117144A1 (en) * | 2021-12-23 | 2023-06-29 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Method and apparatus for spectrotemporally improved spectral gap filling in audio coding using a tilt |
| TW202345142A (zh) * | 2021-12-23 | 2023-11-16 | 弗勞恩霍夫爾協會 | 在音訊寫碼中使用傾斜用於頻譜時間改善頻譜間隙填充之方法及設備 |
| CN114550750B (zh) * | 2022-01-26 | 2025-09-12 | 重庆中烟工业有限责任公司 | 一种按压爆珠声音大小确定方法 |
| EP4478355A1 (en) * | 2023-06-16 | 2024-12-18 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Audio decoder, audio encoder and method for coding of frames using a quantization noise shaping |
Family Cites Families (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5040217A (en) * | 1989-10-18 | 1991-08-13 | At&T Bell Laboratories | Perceptual coding of audio signals |
| US5692102A (en) * | 1995-10-26 | 1997-11-25 | Motorola, Inc. | Method device and system for an efficient noise injection process for low bitrate audio compression |
| US6167133A (en) | 1997-04-02 | 2000-12-26 | At&T Corporation | Echo detection, tracking, cancellation and noise fill in real time in a communication system |
| 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) |
| JP2004522198A (ja) * | 2001-05-08 | 2004-07-22 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 音声符号化方法 |
| US7447631B2 (en) * | 2002-06-17 | 2008-11-04 | Dolby Laboratories Licensing Corporation | Audio coding system using spectral hole filling |
| CA2454296A1 (en) * | 2003-12-29 | 2005-06-29 | Nokia Corporation | Method and device for speech enhancement in the presence of background noise |
| CA2457988A1 (en) * | 2004-02-18 | 2005-08-18 | Voiceage Corporation | Methods and devices for audio compression based on acelp/tcx coding and multi-rate lattice vector quantization |
| EP1849156B1 (en) * | 2005-01-31 | 2012-08-01 | Skype | Method for weighted overlap-add |
| KR100707186B1 (ko) * | 2005-03-24 | 2007-04-13 | 삼성전자주식회사 | 오디오 부호화 및 복호화 장치와 그 방법 및 기록 매체 |
| US8332216B2 (en) * | 2006-01-12 | 2012-12-11 | Stmicroelectronics Asia Pacific Pte., Ltd. | System and method for low power stereo perceptual audio coding using adaptive masking threshold |
| US7953595B2 (en) | 2006-10-18 | 2011-05-31 | Polycom, Inc. | Dual-transform coding of audio signals |
| KR101291672B1 (ko) * | 2007-03-07 | 2013-08-01 | 삼성전자주식회사 | 노이즈 신호 부호화 및 복호화 장치 및 방법 |
| CN101303855B (zh) * | 2007-05-11 | 2011-06-22 | 华为技术有限公司 | 一种舒适噪声参数产生方法和装置 |
| US9653088B2 (en) | 2007-06-13 | 2017-05-16 | Qualcomm Incorporated | Systems, methods, and apparatus for signal encoding using pitch-regularizing and non-pitch-regularizing coding |
| PL3591650T3 (pl) | 2007-08-27 | 2021-07-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Sposób i urządzenie do wypełniania dziur widmowych |
| JP5183741B2 (ja) * | 2007-08-27 | 2013-04-17 | テレフオンアクチーボラゲット エル エム エリクソン（パブル） | ノイズ補充と帯域拡張との間の遷移周波数の適合 |
| US8527265B2 (en) * | 2007-10-22 | 2013-09-03 | Qualcomm Incorporated | Low-complexity encoding/decoding of quantized MDCT spectrum in scalable speech and audio codecs |
| BRPI0818927A2 (pt) * | 2007-11-02 | 2015-06-16 | Huawei Tech Co Ltd | Método e aparelho para a decodificação de áudio |
| ATE518224T1 (de) * | 2008-01-04 | 2011-08-15 | Dolby Int Ab | Audiokodierer und -dekodierer |
| CN101335000B (zh) * | 2008-03-26 | 2010-04-21 | 华为技术有限公司 | 编码的方法及装置 |
| EP4407610B1 (en) * | 2008-07-11 | 2025-04-30 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Audio decoder |
| ES2564400T3 (es) | 2008-07-11 | 2016-03-22 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Codificador y descodificador de audio para codificar y descodificar muestras de audio |
| KR101360456B1 (ko) * | 2008-07-11 | 2014-02-07 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 시간 워프 활성 신호의 제공 및 이를 이용한 오디오 신호의 인코딩 |
| EP3640941A1 (en) | 2008-10-08 | 2020-04-22 | Fraunhofer Gesellschaft zur Förderung der Angewand | Multi-resolution switched audio encoding/decoding scheme |
| RU2591661C2 (ru) * | 2009-10-08 | 2016-07-20 | Фраунхофер-Гезелльшафт цур Фёрдерунг дер ангевандтен Форшунг Е.Ф. | Многорежимный декодировщик аудио сигнала, многорежимный кодировщик аудио сигналов, способы и компьютерные программы с использованием кодирования с линейным предсказанием на основе ограничения шума |
| PL2489041T3 (pl) * | 2009-10-15 | 2020-11-02 | Voiceage Corporation | Jednoczesne kształtowanie szumu w dziedzinie czasu i w dziedzinie częstotliwości dla przekształcenia tdac |
| PL2491556T3 (pl) * | 2009-10-20 | 2024-08-26 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Dekoder sygnału audio, odpowiadający mu sposób oraz program komputerowy |
| 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 |
| CN102194457B (zh) * | 2010-03-02 | 2013-02-27 | 中兴通讯股份有限公司 | 音频编解码方法、系统及噪声水平估计方法 |
| US20120029926A1 (en) * | 2010-07-30 | 2012-02-02 | Qualcomm Incorporated | Systems, methods, apparatus, and computer-readable media for dependent-mode coding of audio signals |
| US9208792B2 (en) * | 2010-08-17 | 2015-12-08 | Qualcomm Incorporated | Systems, methods, apparatus, and computer-readable media for noise injection |
| WO2012046685A1 (ja) | 2010-10-05 | 2012-04-12 | 日本電信電話株式会社 | 符号化方法、復号方法、符号化装置、復号装置、プログラム、記録媒体 |
| MY167776A (en) * | 2011-02-14 | 2018-09-24 | Fraunhofer Ges Forschung | Noise generation in audio codecs |
| EP2684190B1 (en) * | 2011-03-10 | 2015-11-18 | Telefonaktiebolaget L M Ericsson (PUBL) | Filling of non-coded sub-vectors in transform coded audio signals |
| EP3346465A1 (en) * | 2011-05-13 | 2018-07-11 | Samsung Electronics Co., Ltd. | Audio decoding with noise filling |
| BR122021019877B1 (pt) * | 2011-06-30 | 2022-07-19 | Samsung Electronics Co., Ltd | Aparelho para gerar um sinal estendido de largura de banda |
| US8731949B2 (en) * | 2011-06-30 | 2014-05-20 | Zte Corporation | Method and system for audio encoding and decoding and method for estimating noise level |
| CN102208188B (zh) * | 2011-07-13 | 2013-04-17 | 华为技术有限公司 | 音频信号编解码方法和设备 |
| ES2993241T3 (en) * | 2013-01-29 | 2024-12-26 | Fraunhofer Ges Forschung | Noise filling in perceptual transform audio coding |
-
2014
- 2014-01-28 ES ES20192419T patent/ES2993241T3/es active Active
- 2014-01-28 JP JP2015555679A patent/JP6289508B2/ja active Active
- 2014-01-28 CN CN201910419610.8A patent/CN110189760B/zh active Active
- 2014-01-28 BR BR112015017633-0A patent/BR112015017633B1/pt active IP Right Grant
- 2014-01-28 MY MYPI2015001882A patent/MY185164A/en unknown
- 2014-01-28 KR KR1020167019944A patent/KR101778217B1/ko active Active
- 2014-01-28 SG SG11201505893TA patent/SG11201505893TA/en unknown
- 2014-01-28 KR KR1020157022827A patent/KR101757347B1/ko active Active
- 2014-01-28 CN CN201480019092.6A patent/CN105264597B/zh active Active
- 2014-01-28 CA CA2898029A patent/CA2898029C/en active Active
- 2014-01-28 PL PL18206224T patent/PL3471093T3/pl unknown
- 2014-01-28 EP EP14701753.7A patent/EP2951817B1/en active Active
- 2014-01-28 MY MYPI2015001884A patent/MY172238A/en unknown
- 2014-01-28 KR KR1020167019945A patent/KR101877906B1/ko active Active
- 2014-01-28 PL PL14701991T patent/PL2951818T3/pl unknown
- 2014-01-28 RU RU2015136505A patent/RU2660605C2/ru active
- 2014-01-28 PT PT14701753T patent/PT2951817T/pt unknown
- 2014-01-28 WO PCT/EP2014/051630 patent/WO2014118175A1/en not_active Ceased
- 2014-01-28 TR TR2019/02849T patent/TR201902849T4/tr unknown
- 2014-01-28 EP EP18199319.7A patent/EP3451334B1/en active Active
- 2014-01-28 PL PL20164371.5T patent/PL3693962T3/pl unknown
- 2014-01-28 MX MX2015009600A patent/MX345160B/es active IP Right Grant
- 2014-01-28 EP EP20192419.8A patent/EP3761312B1/en active Active
- 2014-01-28 EP EP14701991.3A patent/EP2951818B1/en active Active
- 2014-01-28 WO PCT/EP2014/051631 patent/WO2014118176A1/en not_active Ceased
- 2014-01-28 PT PT181993197T patent/PT3451334T/pt unknown
- 2014-01-28 CA CA2898024A patent/CA2898024C/en active Active
- 2014-01-28 SG SG11201505915YA patent/SG11201505915YA/en unknown
- 2014-01-28 TR TR2019/02394T patent/TR201902394T4/tr unknown
- 2014-01-28 PT PT14701991T patent/PT2951818T/pt unknown
- 2014-01-28 EP EP18206224.0A patent/EP3471093B1/en active Active
- 2014-01-28 PL PL18199319T patent/PL3451334T3/pl unknown
- 2014-01-28 RU RU2015136502A patent/RU2631988C2/ru active
- 2014-01-28 ES ES14701991T patent/ES2709360T3/es active Active
- 2014-01-28 ES ES18206224T patent/ES2834929T3/es active Active
- 2014-01-28 AU AU2014211543A patent/AU2014211543B2/en active Active
- 2014-01-28 CN CN201910419597.6A patent/CN110197667B/zh active Active
- 2014-01-28 PL PL14701753T patent/PL2951817T3/pl unknown
- 2014-01-28 MX MX2015009601A patent/MX343572B/es active IP Right Grant
- 2014-01-28 AU AU2014211544A patent/AU2014211544B2/en active Active
- 2014-01-28 ES ES20164371T patent/ES2988974T3/es active Active
- 2014-01-28 KR KR1020167019946A patent/KR101778220B1/ko active Active
- 2014-01-28 CN CN201910420349.3A patent/CN110223704B/zh active Active
- 2014-01-28 EP EP20164371.5A patent/EP3693962B1/en active Active
- 2014-01-28 KR KR1020157022497A patent/KR101897092B1/ko active Active
- 2014-01-28 KR KR1020177028123A patent/KR101926651B1/ko active Active
- 2014-01-28 BR BR112015017748-4A patent/BR112015017748B1/pt active IP Right Grant
- 2014-01-28 JP JP2015555680A patent/JP6158352B2/ja active Active
- 2014-01-28 ES ES14701753T patent/ES2714289T3/es active Active
- 2014-01-28 CN CN201480006656.2A patent/CN105190749B/zh active Active
- 2014-01-28 ES ES18199319T patent/ES2796485T3/es active Active
- 2014-01-28 PT PT182062240T patent/PT3471093T/pt unknown
- 2014-01-28 PL PL20192419.8T patent/PL3761312T3/pl unknown
- 2014-01-29 TW TW103103524A patent/TWI536367B/zh active
- 2014-01-29 TW TW103103519A patent/TWI529700B/zh active
- 2014-01-29 AR ARP140100295A patent/AR094679A1/es active IP Right Grant
- 2014-01-29 AR ARP140100294A patent/AR094678A1/es active IP Right Grant
-
2015
- 2015-07-28 US US14/811,748 patent/US9524724B2/en active Active
- 2015-07-29 US US14/812,354 patent/US9792920B2/en active Active
- 2015-08-27 ZA ZA2015/06266A patent/ZA201506266B/en unknown
- 2015-08-27 ZA ZA2015/06269A patent/ZA201506269B/en unknown
-
2017
- 2017-09-07 US US15/698,442 patent/US10410642B2/en active Active
-
2019
- 2019-07-26 US US16/523,588 patent/US11031022B2/en active Active
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MY185164A (en) | Noise filling concept | |
| MX2023001960A (es) | Decodificador de audio multicanal, codificador de audio multicanal, metodos y programa de computadora usando un ajuste en base a se?ales residuales de una contribucion de una se?al decorrelacionada. | |
| EP4629235A3 (en) | Noise filling in multichannel audio coding | |
| IN2015MN01766A (enExample) | ||
| EP4421618A3 (en) | Binaural rendering for headphones using metadata processing | |
| EP4379714A3 (en) | Loudness adjustment for downmixed audio content | |
| MX2016000939A (es) | Codificador de audio, decodificador de audio, metodos y programa de computacion usando señales residuales codificadas conjuntamente. | |
| CL2016002709A1 (es) | Generacion de señal de excitacion de banda alta | |
| IN2014CN04457A (enExample) | ||
| PH12015501114A1 (en) | Method and apparatus for determining encoding mode, method and apparatus for encoding audio signals, and method and apparatus for decoding audio signals | |
| MX339652B (es) | Metodos y dispositivos de codificacion y descodificacion de señal. | |
| PH12016500470A1 (en) | Gain shape estimation for improved tracking of high-band temporal characteristics | |
| EP4307686A3 (en) | Audio splicing concept | |
| PH12016500506A1 (en) | Estimation of mixing factors to generate high-band excitation signal | |
| PH12016501882B1 (en) | Apparatus and methods of switching coding technologies at a device | |
| WO2015012893A3 (en) | Enabling music listener feedback | |
| TW201615027A (en) | Structure body, and headphone and speaker box using the structure body |