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 (pl) | 2015-08-28 |
Family
ID=50064800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1954MUN2015 IN2015MN01954A (pl) | 2013-02-14 | 2014-01-22 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US9830916B2 (pl) |
| EP (1) | EP2956933B1 (pl) |
| JP (1) | JP6038355B2 (pl) |
| KR (1) | KR102114648B1 (pl) |
| CN (1) | CN104995676B (pl) |
| BR (1) | BR112015018981B1 (pl) |
| ES (1) | ES2613478T3 (pl) |
| IN (1) | IN2015MN01954A (pl) |
| RU (1) | RU2614381C2 (pl) |
| TW (1) | TWI618050B (pl) |
| WO (1) | WO2014126682A1 (pl) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014126688A1 (en) | 2013-02-14 | 2014-08-21 | Dolby Laboratories Licensing Corporation | Methods for audio signal transient detection and decorrelation control |
| EP2956935B1 (en) | 2013-02-14 | 2017-01-04 | Dolby Laboratories Licensing Corporation | Controlling the inter-channel coherence of upmixed audio signals |
| 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 |
| 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 |
| CA3194876A1 (en) | 2020-10-09 | 2022-04-14 | Franz REUTELHUBER | Apparatus, method, or computer program for processing an encoded audio scene using a bandwidth extension |
| KR20230084251A (ko) | 2020-10-09 | 2023-06-12 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 파라미터 변환을 사용하여, 인코딩된 오디오 장면을 프로세싱하기 위한 장치, 방법, 또는 컴퓨터 프로그램 |
| KR20230084246A (ko) * | 2020-10-09 | 2023-06-12 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 파라미터 평활화를 사용하여, 인코딩된 오디오 장면을 프로세싱하기 위한 장치, 방법, 또는 컴퓨터 프로그램 |
| EP4443911A4 (en) * | 2021-12-03 | 2025-02-19 | Beijing Xiaomi Mobile Software Co., Ltd. | STEREO AUDIO SIGNAL PROCESSING METHOD, AND DEVICE/STORAGE MEDIUM/APPARATUS |
| 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 |
| CA1321645C (en) | 1988-09-28 | 1993-08-24 | Akira Ichikawa | Method and system for voice coding based on vector quantization |
| CN1256851A (zh) | 1998-02-13 | 2000-06-14 | 皇家菲利浦电子有限公司 | 环绕声重放系统、声音/图象重放系统、环绕声处理装置和输入环绕声信号的处理方法 |
| 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 |
| CA2992125C (en) | 2004-03-01 | 2018-09-25 | Dolby Laboratories Licensing Corporation | Reconstructing audio signals with multiple decorrelation techniques and differentially coded parameters |
| WO2007109338A1 (en) | 2006-03-21 | 2007-09-27 | Dolby Laboratories Licensing Corporation | Low bit rate audio encoding and decoding |
| 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 |
| RU2392671C2 (ru) * | 2004-04-05 | 2010-06-20 | Конинклейке Филипс Электроникс Н.В. | Способы и устройства для кодирования и декодирования стереосигнала |
| 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 |
| JP2008517317A (ja) | 2004-10-15 | 2008-05-22 | 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 | オーディオデータ処理システム、方法、プログラム要素、及びコンピュータ読み取り可能媒体 |
| 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 |
| WO2006132857A2 (en) | 2005-06-03 | 2006-12-14 | Dolby Laboratories Licensing Corporation | Apparatus and method for encoding audio signals with decoding instructions |
| EP2088580B1 (en) | 2005-07-14 | 2011-09-07 | Koninklijke Philips Electronics N.V. | Audio decoding |
| US8081764B2 (en) | 2005-07-15 | 2011-12-20 | Panasonic Corporation | Audio decoder |
| RU2383942C2 (ru) | 2005-08-30 | 2010-03-10 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Способ и устройство для декодирования аудиосигнала |
| US7783493B2 (en) | 2005-08-30 | 2010-08-24 | Lg Electronics Inc. | Slot position coding of syntax of spatial audio application |
| 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 |
| WO2007083953A1 (en) | 2006-01-19 | 2007-07-26 | Lg Electronics Inc. | Method and apparatus for processing a media signal |
| CA2646961C (en) | 2006-03-28 | 2013-09-03 | Sascha Disch | Enhanced method for signal shaping in multi-channel audio reconstruction |
| DE602006010323D1 (de) | 2006-04-13 | 2009-12-24 | Fraunhofer Ges Forschung | Audiosignaldekorrelator |
| 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 |
| WO2008032255A2 (en) | 2006-09-14 | 2008-03-20 | Koninklijke Philips Electronics N.V. | Sweet spot manipulation for a multi-channel signal |
| RU2406165C2 (ru) | 2007-02-14 | 2010-12-10 | 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 |
| AU2008243406B2 (en) * | 2007-04-26 | 2011-08-25 | Dolby International Ab | Apparatus and method for synthesizing an output signal |
| US9185507B2 (en) | 2007-06-08 | 2015-11-10 | Dolby Laboratories Licensing Corporation | Hybrid derivation of surround sound audio channels by controllably combining ambience and matrix-decoded signal components |
| 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 |
| CN101842832B (zh) | 2007-10-31 | 2012-11-07 | 松下电器产业株式会社 | 编码装置和解码装置 |
| US9373339B2 (en) | 2008-05-12 | 2016-06-21 | Broadcom Corporation | Speech intelligibility enhancement system and method |
| 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 |
| ATE526662T1 (de) | 2009-03-26 | 2011-10-15 | Fraunhofer Ges Forschung | Vorrichtung und verfahren zur änderung eines audiosignals |
| 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 |
| PL2510515T3 (pl) | 2009-12-07 | 2014-07-31 | Dolby Laboratories Licensing Corp | Dekodowanie wielokanałowych zakodowanych strumieni bitów dźwięku stosując adaptacyjną transformatę hybrydową |
| 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 |
| EP4459881A3 (en) * | 2010-04-09 | 2024-12-18 | Dolby International AB | Mdct-based complex prediction stereo coding |
| 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 |
| CA2887939C (en) | 2010-08-25 | 2017-11-07 | Achim Kuntz | An apparatus for encoding an audio signal having a plurality of channels |
| 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 |
| MY167957A (en) | 2011-03-18 | 2018-10-08 | Dolby Int Ab | Frame Element Length Transmission in Audio Coding |
| 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 |
| EP2740222B1 (en) | 2011-08-04 | 2015-04-22 | Dolby International AB | Improved fm stereo radio receiver by using parametric stereo |
| US8527264B2 (en) | 2012-01-09 | 2013-09-03 | Dolby Laboratories Licensing Corporation | Method and system for encoding audio data with adaptive low frequency compensation |
| EP2704142B1 (en) | 2012-08-27 | 2015-09-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for reproducing an audio signal, apparatus and method for generating a coded audio signal, computer program and coded audio signal |
| 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 US US14/766,371 patent/US9830916B2/en active Active
- 2014-01-22 IN IN1954MUN2015 patent/IN2015MN01954A/en unknown
- 2014-01-22 ES ES14703015.9T patent/ES2613478T3/es active Active
- 2014-01-22 EP EP14703015.9A patent/EP2956933B1/en active Active
- 2014-01-22 RU RU2015133287A patent/RU2614381C2/ru active
- 2014-01-22 WO PCT/US2014/012453 patent/WO2014126682A1/en not_active Ceased
- 2014-01-22 JP JP2015556956A patent/JP6038355B2/ja active Active
- 2014-01-22 KR KR1020157021921A patent/KR102114648B1/ko active Active
- 2014-01-22 BR BR112015018981-4A patent/BR112015018981B1/pt active IP Right Grant
- 2014-01-22 CN CN201480008604.9A patent/CN104995676B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR102114648B1 (ko) | 2020-05-26 |
| RU2614381C2 (ru) | 2017-03-24 |
| KR20150106949A (ko) | 2015-09-22 |
| JP6038355B2 (ja) | 2016-12-07 |
| TWI618050B (zh) | 2018-03-11 |
| ES2613478T3 (es) | 2017-05-24 |
| BR112015018981B1 (pt) | 2022-02-01 |
| US20150380000A1 (en) | 2015-12-31 |
| US9830916B2 (en) | 2017-11-28 |
| JP2016510433A (ja) | 2016-04-07 |
| BR112015018981A2 (pt) | 2017-07-18 |
| HK1213686A1 (en) | 2016-07-08 |
| RU2015133287A (ru) | 2017-02-21 |
| TW201443877A (zh) | 2014-11-16 |
| EP2956933A1 (en) | 2015-12-23 |
| CN104995676B (zh) | 2018-03-30 |
| CN104995676A (zh) | 2015-10-21 |
| WO2014126682A1 (en) | 2014-08-21 |
| EP2956933B1 (en) | 2016-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IN2015MN01954A (pl) | ||
| 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. | |
| EP3048815A4 (en) | Method and apparatus for processing audio signals | |
| SG11201507066PA (en) | Apparatus and method for multichannel direct-ambient decomposition for audio signal processing | |
| MX347824B (es) | Procesamiento de datos con herramienta de resonancia magnética. | |
| EP3077848A4 (en) | Methods and apparatus for processing coded aperture radar (car) signals | |
| MX2013007489A (es) | Aparato y metodo para codificacion/decodificacion para extension de ancho de banda de alta frecuencia. | |
| GB201121147D0 (en) | Processing audio signals | |
| EP3062535A4 (en) | Method and apparatus for processing audio signal | |
| EP3028453A4 (en) | Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals | |
| PH12018500649B1 (en) | Audio decoder and decoding method | |
| EP3028448A4 (en) | Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals | |
| EP3022901A4 (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 | |
| EP3033879A4 (en) | Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals | |
| EP3028427A4 (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 | |
| EP3017596A4 (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 | |
| EP3028456A4 (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. | |
| EP3017595A4 (en) | Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals | |
| EP3033881A4 (en) | Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals |