JP2014518046A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2014518046A5 JP2014518046A5 JP2014511983A JP2014511983A JP2014518046A5 JP 2014518046 A5 JP2014518046 A5 JP 2014518046A5 JP 2014511983 A JP2014511983 A JP 2014511983A JP 2014511983 A JP2014511983 A JP 2014511983A JP 2014518046 A5 JP2014518046 A5 JP 2014518046A5
- Authority
- JP
- Japan
- Prior art keywords
- signal
- audio
- transient component
- spatial
- audio signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005236 sound signal Effects 0.000 claims 34
- 230000001052 transient effect Effects 0.000 claims 27
- 238000009877 rendering Methods 0.000 claims 3
- 230000001419 dependent effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 230000007423 decrease Effects 0.000 claims 1
- 230000009977 dual effect Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11167581 | 2011-05-26 | ||
| EP11167581.5 | 2011-05-26 | ||
| PCT/IB2012/052382 WO2012160472A1 (en) | 2011-05-26 | 2012-05-14 | An audio system and method therefor |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014518046A JP2014518046A (ja) | 2014-07-24 |
| JP2014518046A5 true JP2014518046A5 (enExample) | 2015-07-02 |
| JP6009547B2 JP6009547B2 (ja) | 2016-10-19 |
Family
ID=46208113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014511983A Active JP6009547B2 (ja) | 2011-05-26 | 2012-05-14 | オーディオ・システム及びオーディオ・システムのための方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9408010B2 (enExample) |
| EP (1) | EP2716075B1 (enExample) |
| JP (1) | JP6009547B2 (enExample) |
| CN (1) | CN103563403B (enExample) |
| BR (1) | BR112013029850B1 (enExample) |
| RU (1) | RU2595912C2 (enExample) |
| WO (1) | WO2012160472A1 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2676879C2 (ru) * | 2013-03-29 | 2019-01-11 | Самсунг Электроникс Ко., Лтд. | Аудиоустройство и способ предоставления аудиоустройством аудио |
| AU2014329890B2 (en) | 2013-10-03 | 2017-10-26 | Dolby Laboratories Licensing Corporation | Adaptive diffuse signal generation in an upmixer |
| US9704491B2 (en) | 2014-02-11 | 2017-07-11 | Disney Enterprises, Inc. | Storytelling environment: distributed immersive audio soundscape |
| CN105208492B (zh) * | 2014-05-30 | 2018-06-19 | 环旭电子股份有限公司 | 消除爆炸音装置 |
| CN105336332A (zh) * | 2014-07-17 | 2016-02-17 | 杜比实验室特许公司 | 分解音频信号 |
| EP2980789A1 (en) * | 2014-07-30 | 2016-02-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for enhancing an audio signal, sound enhancing system |
| US9666192B2 (en) | 2015-05-26 | 2017-05-30 | Nuance Communications, Inc. | Methods and apparatus for reducing latency in speech recognition applications |
| US10559303B2 (en) * | 2015-05-26 | 2020-02-11 | Nuance Communications, Inc. | Methods and apparatus for reducing latency in speech recognition applications |
| EP3411873B1 (en) * | 2016-02-04 | 2022-07-13 | Magic Leap, Inc. | Technique for directing audio in augmented reality system |
| EP3453190A4 (en) | 2016-05-06 | 2020-01-15 | DTS, Inc. | SYSTEMS FOR IMMERSIVE AUDIO PLAYBACK |
| WO2018086701A1 (en) * | 2016-11-11 | 2018-05-17 | Huawei Technologies Co., Ltd. | Apparatus and method for weighting stereo audio signals |
| US10979844B2 (en) | 2017-03-08 | 2021-04-13 | Dts, Inc. | Distributed audio virtualization systems |
| US9820073B1 (en) | 2017-05-10 | 2017-11-14 | Tls Corp. | Extracting a common signal from multiple audio signals |
| US11373662B2 (en) * | 2020-11-03 | 2022-06-28 | Bose Corporation | Audio system height channel up-mixing |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4837825A (en) * | 1987-02-28 | 1989-06-06 | Shivers Clarence L | Passive ambience recovery system for the reproduction of sound |
| JP2988289B2 (ja) | 1994-11-15 | 1999-12-13 | ヤマハ株式会社 | 音像音場制御装置 |
| DE69942784D1 (de) * | 1998-04-14 | 2010-10-28 | Hearing Enhancement Co Llc | Verfahren und Vorrichtung, die es einem End-Benutzer ermöglichen, Hörer-Präferenzen für Hörbehinderte und Nicht-Hörbehinderte einzustellen |
| US6285767B1 (en) | 1998-09-04 | 2001-09-04 | Srs Labs, Inc. | Low-frequency audio enhancement system |
| JP4306029B2 (ja) * | 1999-06-28 | 2009-07-29 | ソニー株式会社 | 音場再生システム |
| EP2299735B1 (en) | 2000-07-19 | 2014-04-23 | Koninklijke Philips N.V. | Multi-channel stereo-converter for deriving a stereo surround and/or audio center signal |
| US7412380B1 (en) | 2003-12-17 | 2008-08-12 | Creative Technology Ltd. | Ambience extraction and modification for enhancement and upmix of audio signals |
| CN1926607B (zh) | 2004-03-01 | 2011-07-06 | 杜比实验室特许公司 | 多信道音频编码 |
| KR100608062B1 (ko) * | 2004-08-04 | 2006-08-02 | 삼성전자주식회사 | 오디오 데이터의 고주파수 복원 방법 및 그 장치 |
| JP4400485B2 (ja) * | 2005-03-15 | 2010-01-20 | ヤマハ株式会社 | 適応型音場支援装置 |
| US7983922B2 (en) * | 2005-04-15 | 2011-07-19 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Apparatus and method for generating multi-channel synthesizer control signal and apparatus and method for multi-channel synthesizing |
| US7606377B2 (en) | 2006-05-12 | 2009-10-20 | Cirrus Logic, Inc. | Method and system for surround sound beam-forming using vertically displaced drivers |
| US9100765B2 (en) | 2006-05-05 | 2015-08-04 | Creative Technology Ltd | Audio enhancement module for portable media player |
| US9088855B2 (en) | 2006-05-17 | 2015-07-21 | Creative Technology Ltd | Vector-space methods for primary-ambient decomposition of stereo audio signals |
| KR101441896B1 (ko) | 2008-01-29 | 2014-09-23 | 삼성전자주식회사 | 적응적 lpc 계수 보간을 이용한 오디오 신호의 부호화,복호화 방법 및 장치 |
| EP2154911A1 (en) | 2008-08-13 | 2010-02-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | An apparatus for determining a spatial output multi-channel audio signal |
| TWI559786B (zh) * | 2008-09-03 | 2016-11-21 | 杜比實驗室特許公司 | 增進多聲道之再生 |
| 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 |
| PL2486654T3 (pl) * | 2009-10-09 | 2017-07-31 | Dts, Inc. | Adaptacyjna poprawa zakresu dynamiki zapisów dźwiękowych |
-
2012
- 2012-05-14 WO PCT/IB2012/052382 patent/WO2012160472A1/en not_active Ceased
- 2012-05-14 BR BR112013029850-2A patent/BR112013029850B1/pt active IP Right Grant
- 2012-05-14 CN CN201280025446.9A patent/CN103563403B/zh active Active
- 2012-05-14 EP EP12725507.3A patent/EP2716075B1/en active Active
- 2012-05-14 JP JP2014511983A patent/JP6009547B2/ja active Active
- 2012-05-14 RU RU2013157935/08A patent/RU2595912C2/ru active
- 2012-05-14 US US14/116,357 patent/US9408010B2/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2014518046A5 (enExample) | ||
| WO2013142724A3 (en) | Audio processing method and audio processing apparatus | |
| WO2013043157A3 (en) | Physiological signal denoising | |
| GB201121147D0 (en) | Processing audio signals | |
| MX363414B (es) | Aparato de procesamiento de señal para mejorar un componente de voz dentro de una señal de audio multi-canal. | |
| JP2017530396A5 (enExample) | ||
| WO2014187877A3 (de) | Mischpult, tonsignalerzeuger, verfahren und computerprogramm zum bereitstellen eines tonsignals | |
| IN2015MN00088A (enExample) | ||
| EP4280044A3 (en) | Information input apparatus | |
| MY161212A (en) | Apparatus and method for modifying an audio signal using harmonic locking | |
| ATE505900T1 (de) | Drahtlose und dockbare audio-interposer-anordnung | |
| MX358104B (es) | Atenuador de modo simplificado. | |
| WO2015036271A3 (de) | Vorrichtung, verfahren und computerprogramm zur dekorrelation von lautsprechersignalen | |
| WO2013060574A3 (de) | Geräuschunterdrückungssystem und verfahren zur geräuschunterdrückung | |
| EP2863392A3 (en) | Noise reduction in multi-microphone systems | |
| HK1207522A2 (en) | A digital stylus | |
| WO2013169694A3 (en) | Configurable speaker | |
| IN2014DN07570A (enExample) | ||
| EP2693721A3 (en) | Mobile apparatus and control method thereof | |
| NZ745415A (en) | Subband spatial and crosstalk cancellation for audio reproduction | |
| MX342099B (es) | Dispositivo, método y programa de computadora para desplazamientos de frecuencia libremente seleccionables en el dominio de subbanda. | |
| MX2015014189A (es) | Aparato y metodo para escalado de señales centrales y mejora estereofonica basada en relacion señal a mezcla a dos canales. | |
| MX2014009802A (es) | Conversion real-a-compleja con bajo retardo en bancos de filtros de solapamiento para procesamiento parcialmente complejo. | |
| MX346945B (es) | Aparato y metodo para generar una señal de refuerzo de frecuencia mediante una operacion de limitacion de energia. | |
| WO2013188562A3 (en) | Bandwidth extension via constrained synthesis |