IN2015MN01954A - - Google Patents
Info
- Publication number
- IN2015MN01954A IN2015MN01954A IN1954MUN2015A IN2015MN01954A IN 2015MN01954 A IN2015MN01954 A IN 2015MN01954A IN 1954MUN2015 A IN1954MUN2015 A IN 1954MUN2015A IN 2015MN01954 A IN2015MN01954 A IN 2015MN01954A
- Authority
- IN
- India
- Prior art keywords
- audio data
- decorrelation
- involve
- audio
- decorrelation process
- Prior art date
Links
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
- G10L19/008—Multichannel audio signal coding or decoding using interchannel correlation to reduce redundancy, e.g. joint-stereo, intensity-coding or matrixing
-
- 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
- G10L19/06—Determination or coding of the spectral characteristics, e.g. of the short-term prediction coefficients
-
- 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
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- 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
- G10L25/06—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters the extracted parameters being correlation coefficients
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S3/00—Systems employing more than two channels, e.g. quadraphonic
- H04S3/008—Systems employing more than two channels, e.g. quadraphonic in which the audio signals are in digital form, i.e. employing more than two discrete digital channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S5/00—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computational Linguistics (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Health & Medical Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Physics (AREA)
- Stereophonic System (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361764837P | 2013-02-14 | 2013-02-14 | |
| PCT/US2014/012453 WO2014126682A1 (en) | 2013-02-14 | 2014-01-22 | Signal decorrelation in an audio processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2015MN01954A true IN2015MN01954A (enExample) | 2015-08-28 |
Family
ID=50064800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1954MUN2015 IN2015MN01954A (enExample) | 2013-02-14 | 2014-01-22 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US9830916B2 (enExample) |
| EP (1) | EP2956933B1 (enExample) |
| JP (1) | JP6038355B2 (enExample) |
| KR (1) | KR102114648B1 (enExample) |
| CN (1) | CN104995676B (enExample) |
| BR (1) | BR112015018981B1 (enExample) |
| ES (1) | ES2613478T3 (enExample) |
| IN (1) | IN2015MN01954A (enExample) |
| RU (1) | RU2614381C2 (enExample) |
| TW (1) | TWI618050B (enExample) |
| WO (1) | WO2014126682A1 (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2630370C9 (ru) | 2013-02-14 | 2017-09-26 | Долби Лабораторис Лайсэнзин Корпорейшн | Способы управления межканальной когерентностью звуковых сигналов, подвергнутых повышающему микшированию |
| TWI618050B (zh) | 2013-02-14 | 2018-03-11 | 杜比實驗室特許公司 | 用於音訊處理系統中之訊號去相關的方法及設備 |
| WO2014126688A1 (en) | 2013-02-14 | 2014-08-21 | Dolby Laboratories Licensing Corporation | Methods for audio signal transient detection and decorrelation control |
| CN106165065B (zh) * | 2014-04-02 | 2019-08-30 | 科磊股份有限公司 | 用于产生掩模的高密度配准映射图的方法、系统及计算机程序产品 |
| EP3067887A1 (en) | 2015-03-09 | 2016-09-14 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Audio encoder for encoding a multichannel signal and audio decoder for decoding an encoded audio signal |
| EP3179744B1 (en) * | 2015-12-08 | 2018-01-31 | Axis AB | Method, device and system for controlling a sound image in an audio zone |
| CN105702263B (zh) * | 2016-01-06 | 2019-08-30 | 清华大学 | 语音重放检测方法和装置 |
| CN105931648B (zh) * | 2016-06-24 | 2019-05-03 | 百度在线网络技术（北京）有限公司 | 音频信号解混响方法和装置 |
| CN107895580B (zh) * | 2016-09-30 | 2021-06-01 | 华为技术有限公司 | 一种音频信号的重建方法和装置 |
| CN110024421B (zh) * | 2016-11-23 | 2020-12-25 | 瑞典爱立信有限公司 | 用于自适应控制去相关滤波器的方法和装置 |
| US10979844B2 (en) * | 2017-03-08 | 2021-04-13 | Dts, Inc. | Distributed audio virtualization systems |
| US10019981B1 (en) | 2017-06-02 | 2018-07-10 | Apple Inc. | Active reverberation augmentation |
| EP3573058B1 (en) * | 2018-05-23 | 2021-02-24 | Harman Becker Automotive Systems GmbH | Dry sound and ambient sound separation |
| CN111107024B (zh) * | 2018-10-25 | 2022-01-28 | 航天科工惯性技术有限公司 | 时间与频率混合编码的防错解码方法 |
| CN109557509B (zh) * | 2018-11-23 | 2020-08-11 | 安徽四创电子股份有限公司 | 一种用于改善脉间干扰的双脉冲信号合成器 |
| CN109672946B (zh) * | 2019-02-15 | 2023-12-15 | 深圳市昊一源科技有限公司 | 一种无线通话系统、转发设备、终端设备及转发方法 |
| US11195541B2 (en) * | 2019-05-08 | 2021-12-07 | Samsung Electronics Co., Ltd | Transformer with gaussian weighted self-attention for speech enhancement |
| CN110267064B (zh) * | 2019-06-12 | 2021-11-12 | 百度在线网络技术（北京）有限公司 | 音频播放状态处理方法、装置、设备及存储介质 |
| CN110740404B (zh) * | 2019-09-27 | 2020-12-25 | 广州励丰文化科技股份有限公司 | 一种音频相关性的处理方法及音频处理装置 |
| CN110740416B (zh) * | 2019-09-27 | 2021-04-06 | 广州励丰文化科技股份有限公司 | 一种音频信号处理方法及装置 |
| BR112023006087A2 (pt) | 2020-10-09 | 2023-05-09 | Fraunhofer Ges Forschung | Aparelho, método ou programa de computador para processar uma cena de áudio codificada usando um parâmetro de suavização |
| JP7600386B2 (ja) | 2020-10-09 | 2024-12-16 | 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 | 帯域幅拡張を用いて符号化されたオーディオシーンを処理するための装置、方法、またはコンピュータプログラム |
| WO2023097686A1 (zh) * | 2021-12-03 | 2023-06-08 | 北京小米移动软件有限公司 | 一种立体声音频信号处理方法及设备/存储介质/装置 |
| GB2630112A (en) * | 2023-05-17 | 2024-11-20 | Sony Interactive Entertainment Europe Ltd | A method for decorrelating a set of simulated audio signals |
| CN118202406A (zh) * | 2024-01-31 | 2024-06-14 | 北京小米移动软件有限公司 | 编解码方法、装置以及存储介质 |
Family Cites Families (68)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8308843D0 (en) | 1983-03-30 | 1983-05-11 | Clark A P | Apparatus for adjusting receivers of data transmission channels |
| US5077798A (en) | 1988-09-28 | 1991-12-31 | Hitachi, Ltd. | Method and system for voice coding based on vector quantization |
| KR20010006291A (ko) | 1998-02-13 | 2001-01-26 | 요트.게.아. 롤페즈 | 서라운드 음향 재생 시스템, 음향／시각 재생 시스템, 서라운드 신호 처리 유닛 및 입력 서라운드 신호 처리 방법 |
| US6175631B1 (en) | 1999-07-09 | 2001-01-16 | Stephen A. Davis | Method and apparatus for decorrelating audio signals |
| US7218665B2 (en) | 2003-04-25 | 2007-05-15 | Bae Systems Information And Electronic Systems Integration Inc. | Deferred decorrelating decision-feedback detector for supersaturated communications |
| SE0301273D0 (sv) | 2003-04-30 | 2003-04-30 | Coding Technologies Sweden Ab | Advanced processing based on a complex-exponential-modulated filterbank and adaptive time signalling methods |
| WO2007109338A1 (en) | 2006-03-21 | 2007-09-27 | Dolby Laboratories Licensing Corporation | Low bit rate audio encoding and decoding |
| JP4867914B2 (ja) | 2004-03-01 | 2012-02-01 | ドルビー ラボラトリーズ ライセンシング コーポレイション | マルチチャンネルオーディオコーディング |
| US20090299756A1 (en) | 2004-03-01 | 2009-12-03 | Dolby Laboratories Licensing Corporation | Ratio of speech to non-speech audio such as for elderly or hearing-impaired listeners |
| JP5032978B2 (ja) * | 2004-04-05 | 2012-09-26 | 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 | ステレオコーディング及びデコーディングの方法及び装置 |
| SE0400998D0 (sv) | 2004-04-16 | 2004-04-16 | Cooding Technologies Sweden Ab | Method for representing multi-channel audio signals |
| EP1769491B1 (en) * | 2004-07-14 | 2009-09-30 | Koninklijke Philips Electronics N.V. | Audio channel conversion |
| TWI393121B (zh) * | 2004-08-25 | 2013-04-11 | 杜比實驗室特許公司 | 處理一組n個聲音信號之方法與裝置及與其相關聯之電腦程式 |
| CN101040322A (zh) | 2004-10-15 | 2007-09-19 | 皇家飞利浦电子股份有限公司 | 处理音频数据以便生成交混回响的系统和方法 |
| SE0402649D0 (sv) | 2004-11-02 | 2004-11-02 | Coding Tech Ab | Advanced methods of creating orthogonal signals |
| US7787631B2 (en) | 2004-11-30 | 2010-08-31 | Agere Systems Inc. | Parametric coding of spatial audio with cues based on transmitted channels |
| EP1691348A1 (en) * | 2005-02-14 | 2006-08-16 | Ecole Polytechnique Federale De Lausanne | Parametric joint-coding of audio sources |
| US7961890B2 (en) | 2005-04-15 | 2011-06-14 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung, E.V. | Multi-channel hierarchical audio coding with compact side information |
| CA2610430C (en) | 2005-06-03 | 2016-02-23 | Dolby Laboratories Licensing Corporation | Channel reconfiguration with side information |
| CN102013256B (zh) | 2005-07-14 | 2013-12-18 | 皇家飞利浦电子股份有限公司 | 用于生成多个输出音频通道的方法及设备 |
| WO2007010785A1 (ja) | 2005-07-15 | 2007-01-25 | Matsushita Electric Industrial Co., Ltd. | オーディオデコーダ |
| RU2383942C2 (ru) | 2005-08-30 | 2010-03-10 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Способ и устройство для декодирования аудиосигнала |
| EP1938311B1 (en) | 2005-08-30 | 2018-05-02 | LG Electronics Inc. | Apparatus for decoding audio signals and method thereof |
| US7974713B2 (en) | 2005-10-12 | 2011-07-05 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Temporal and spatial shaping of multi-channel audio signals |
| US7536299B2 (en) | 2005-12-19 | 2009-05-19 | Dolby Laboratories Licensing Corporation | Correlating and decorrelating transforms for multiple description coding systems |
| JP2007178684A (ja) * | 2005-12-27 | 2007-07-12 | Matsushita Electric Ind Co Ltd | マルチチャンネルオーディオ復号装置 |
| KR20080086548A (ko) | 2006-01-19 | 2008-09-25 | 엘지전자 주식회사 | 미디어 신호 처리 방법 및 장치 |
| ATE505912T1 (de) | 2006-03-28 | 2011-04-15 | Fraunhofer Ges Forschung | Verbessertes verfahren zur signalformung bei der mehrkanal-audiorekonstruktion |
| EP1845699B1 (en) | 2006-04-13 | 2009-11-11 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Audio signal decorrelator |
| US8379868B2 (en) | 2006-05-17 | 2013-02-19 | Creative Technology Ltd | Spatial audio coding based on universal spatial cues |
| EP1883067A1 (en) | 2006-07-24 | 2008-01-30 | Deutsche Thomson-Brandt Gmbh | Method and apparatus for lossless encoding of a source signal, using a lossy encoded data stream and a lossless extension data stream |
| CN101518103B (zh) | 2006-09-14 | 2016-03-23 | 皇家飞利浦电子股份有限公司 | 多通道信号的甜点操纵 |
| RU2394283C1 (ru) | 2007-02-14 | 2010-07-10 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Способы и устройства для кодирования и декодирования объектно-базированных аудиосигналов |
| DE102007018032B4 (de) | 2007-04-17 | 2010-11-11 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Erzeugung dekorrelierter Signale |
| US8015368B2 (en) | 2007-04-20 | 2011-09-06 | Siport, Inc. | Processor extensions for accelerating spectral band replication |
| PL2137725T3 (pl) * | 2007-04-26 | 2014-06-30 | Dolby Int Ab | Urządzenie i sposób do syntetyzowania sygnału wyjściowego |
| TWI527473B (zh) | 2007-06-08 | 2016-03-21 | 杜比實驗室特許公司 | 用以獲得環繞音效音訊頻道之方法、適於執行該方法之裝置、及相關電腦程式 |
| US8046214B2 (en) | 2007-06-22 | 2011-10-25 | Microsoft Corporation | Low complexity decoder for complex transform coding of multi-channel sound |
| US8064624B2 (en) | 2007-07-19 | 2011-11-22 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Method and apparatus for generating a stereo signal with enhanced perceptual quality |
| US20100040243A1 (en) | 2008-08-14 | 2010-02-18 | Johnston James D | Sound Field Widening and Phase Decorrelation System and Method |
| EP2209114B1 (en) | 2007-10-31 | 2014-05-14 | Panasonic Corporation | Speech coding/decoding apparatus/method |
| US9336785B2 (en) | 2008-05-12 | 2016-05-10 | Broadcom Corporation | Compression for speech intelligibility enhancement |
| EP2144229A1 (en) * | 2008-07-11 | 2010-01-13 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Efficient use of phase information in audio encoding and decoding |
| JP5326465B2 (ja) | 2008-09-26 | 2013-10-30 | 富士通株式会社 | オーディオ復号方法、装置、及びプログラム |
| TWI413109B (zh) | 2008-10-01 | 2013-10-21 | Dolby Lab Licensing Corp | 用於上混系統之解相關器 |
| EP2214162A1 (en) | 2009-01-28 | 2010-08-04 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Upmixer, method and computer program for upmixing a downmix audio signal |
| EP2214165A3 (en) | 2009-01-30 | 2010-09-15 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus, method and computer program for manipulating an audio signal comprising a transient event |
| PL2234103T3 (pl) | 2009-03-26 | 2012-02-29 | Fraunhofer Ges Forschung | Urządzenie i sposób manipulacji sygnałem audio |
| US8497467B2 (en) | 2009-04-13 | 2013-07-30 | Telcordia Technologies, Inc. | Optical filter control |
| CA2766727C (en) | 2009-06-24 | 2016-07-05 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Audio signal decoder, method for decoding an audio signal and computer program using cascaded audio object processing stages |
| GB2465047B (en) | 2009-09-03 | 2010-09-22 | Peter Graham Craven | Prediction of signals |
| PT2510515E (pt) | 2009-12-07 | 2014-05-23 | Dolby Lab Licensing Corp | Descodificação de fluxos de bits de codificação de áudio multicanal utilizando transformação híbrida adaptativa |
| EP2360681A1 (en) | 2010-01-15 | 2011-08-24 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for extracting a direct/ambience signal from a downmix signal and spatial parametric information |
| TWI444989B (zh) | 2010-01-22 | 2014-07-11 | Dolby Lab Licensing Corp | 針對改良多通道上混使用多通道解相關之技術 |
| JP5299327B2 (ja) | 2010-03-17 | 2013-09-25 | ソニー株式会社 | 音声処理装置、音声処理方法、およびプログラム |
| EP3799043B8 (en) * | 2010-04-09 | 2022-12-14 | Dolby International AB | Mdct-based complex prediction stereo decoding |
| EP2375409A1 (en) * | 2010-04-09 | 2011-10-12 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Audio encoder, audio decoder and related methods for processing multi-channel audio signals using complex prediction |
| TWI516138B (zh) | 2010-08-24 | 2016-01-01 | 杜比國際公司 | 從二聲道音頻訊號決定參數式立體聲參數之系統與方法及其電腦程式產品 |
| KR101850724B1 (ko) | 2010-08-24 | 2018-04-23 | 엘지전자 주식회사 | 오디오 신호 처리 방법 및 장치 |
| CA2809437C (en) | 2010-08-25 | 2016-06-21 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Apparatus for decoding a signal comprising transients using a combining unit and a mixer |
| US8908874B2 (en) * | 2010-09-08 | 2014-12-09 | Dts, Inc. | Spatial audio encoding and reproduction |
| EP2477188A1 (en) | 2011-01-18 | 2012-07-18 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Encoding and decoding of slot positions of events in an audio signal frame |
| CN103703511B (zh) | 2011-03-18 | 2017-08-22 | 弗劳恩霍夫应用研究促进协会 | 定位在表示音频内容的比特流的帧中的帧元素 |
| CN102903368B (zh) * | 2011-07-29 | 2017-04-12 | 杜比实验室特许公司 | 用于卷积盲源分离的方法和设备 |
| JP5775637B2 (ja) | 2011-08-04 | 2015-09-09 | ドルビー・インターナショナル・アーベー | パラメトリック・ステレオを使った改善されたｆｍステレオ電波受信機 |
| US8527264B2 (en) | 2012-01-09 | 2013-09-03 | Dolby Laboratories Licensing Corporation | Method and system for encoding audio data with adaptive low frequency compensation |
| ES2549953T3 (es) | 2012-08-27 | 2015-11-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Aparato y método para la reproducción de una señal de audio, aparato y método para la generación de una señal de audio codificada, programa de ordenador y señal de audio codificada |
| TWI618050B (zh) | 2013-02-14 | 2018-03-11 | 杜比實驗室特許公司 | 用於音訊處理系統中之訊號去相關的方法及設備 |
-
2014
- 2014-01-15 TW TW103101428A patent/TWI618050B/zh active
- 2014-01-22 WO PCT/US2014/012453 patent/WO2014126682A1/en not_active Ceased
- 2014-01-22 RU RU2015133287A patent/RU2614381C2/ru active
- 2014-01-22 CN CN201480008604.9A patent/CN104995676B/zh active Active
- 2014-01-22 KR KR1020157021921A patent/KR102114648B1/ko active Active
- 2014-01-22 IN IN1954MUN2015 patent/IN2015MN01954A/en unknown
- 2014-01-22 BR BR112015018981-4A patent/BR112015018981B1/pt active IP Right Grant
- 2014-01-22 US US14/766,371 patent/US9830916B2/en active Active
- 2014-01-22 EP EP14703015.9A patent/EP2956933B1/en active Active
- 2014-01-22 ES ES14703015.9T patent/ES2613478T3/es active Active
- 2014-01-22 JP JP2015556956A patent/JP6038355B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20150106949A (ko) | 2015-09-22 |
| RU2015133287A (ru) | 2017-02-21 |
| US9830916B2 (en) | 2017-11-28 |
| TWI618050B (zh) | 2018-03-11 |
| RU2614381C2 (ru) | 2017-03-24 |
| HK1213686A1 (en) | 2016-07-08 |
| BR112015018981A2 (pt) | 2017-07-18 |
| CN104995676A (zh) | 2015-10-21 |
| KR102114648B1 (ko) | 2020-05-26 |
| JP2016510433A (ja) | 2016-04-07 |
| EP2956933B1 (en) | 2016-11-16 |
| ES2613478T3 (es) | 2017-05-24 |
| US20150380000A1 (en) | 2015-12-31 |
| TW201443877A (zh) | 2014-11-16 |
| WO2014126682A1 (en) | 2014-08-21 |
| JP6038355B2 (ja) | 2016-12-07 |
| CN104995676B (zh) | 2018-03-30 |
| EP2956933A1 (en) | 2015-12-23 |
| BR112015018981B1 (pt) | 2022-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IN2015MN01954A (enExample) | ||
| ZA202401196B (en) | Method and apparatus for generating from a coefficient domain representation of hoa signals a mixed spatial/coefficient domain representation of said hoa signals | |
| MX354288B (es) | Aparato y método para codificación/decodificación para extensión de ancho de banda de alta frecuencia. | |
| SG11201507066PA (en) | Apparatus and method for multichannel direct-ambient decomposition for audio signal processing | |
| EP3077848A4 (en) | Methods and apparatus for processing coded aperture radar (car) signals | |
| MX2015010632A (es) | Procesamiento de datos con herramienta de resonancia magnetica. | |
| MX2013007489A (es) | Aparato y metodo para codificacion/decodificacion para extension de ancho de banda de alta frecuencia. | |
| EP3062535A4 (en) | Method and apparatus for processing audio signal | |
| EP3028455A4 (en) | Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals | |
| EP3028452A4 (en) | Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals | |
| EP3033882A4 (en) | Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals | |
| EP3036898A4 (en) | Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals | |
| EP3072300A4 (en) | Method and apparatus for encoding and decoding video signal using adaptive sampling | |
| EP3011732A4 (en) | Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals | |
| EP2997727A4 (en) | Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals | |
| TW201614638A (en) | Method and apparatus for low bit rate compression of a higher order ambisonics HOA signal representation of a sound field | |
| EP3293899A4 (en) | Method and system of debugging conducted interference in frequency modulated signal, and electronic apparatus thereof | |
| EP3031204A4 (en) | Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals | |
| EP3028458A4 (en) | Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals | |
| EP2995077A4 (en) | Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals | |
| EP3028450A4 (en) | Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals | |
| EP3017595A4 (en) | Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals | |
| MX347881B (es) | Aparato de transformación de medición, métodos y sistemas. | |
| EP3154279A4 (en) | Audio signal processing apparatus and method, encoding apparatus and method, and program | |
| EP3033881A4 (en) | Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals |