HK1175628A1 - 具有音頻通道補償的多通道音頻系統 - Google Patents
具有音頻通道補償的多通道音頻系統Info
- Publication number
- HK1175628A1 HK1175628A1 HK13102846.7A HK13102846A HK1175628A1 HK 1175628 A1 HK1175628 A1 HK 1175628A1 HK 13102846 A HK13102846 A HK 13102846A HK 1175628 A1 HK1175628 A1 HK 1175628A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- audio
- channel compensation
- multichannel
- audio system
- audio channel
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S1/00—Two-channel systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/02—Spatial or constructional arrangements of loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S1/00—Two-channel systems
- H04S1/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S3/00—Systems employing more than two channels, e.g. quadraphonic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S3/00—Systems employing more than two channels, e.g. quadraphonic
- H04S3/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/13—Acoustic transducers and sound field adaptation in vehicles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
- H04S2400/11—Positioning of individual sound objects, e.g. moving airplane, within a sound field
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
- H04S7/30—Control circuits for electronic adaptation of the sound field
- H04S7/305—Electronic adaptation of stereophonic audio signals to reverberation of the listening space
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Stereophonic System (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24876009P | 2009-10-05 | 2009-10-05 | |
| PCT/US2010/051371 WO2011044063A2 (en) | 2009-10-05 | 2010-10-04 | Multichannel audio system having audio channel compensation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK1175628A1 true HK1175628A1 (zh) | 2013-07-05 |
Family
ID=43447738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK13102846.7A HK1175628A1 (zh) | 2009-10-05 | 2013-03-07 | 具有音頻通道補償的多通道音頻系統 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US9100766B2 (zh) |
| EP (1) | EP2486736B1 (zh) |
| JP (1) | JP5535325B2 (zh) |
| KR (1) | KR101386360B1 (zh) |
| CN (2) | CN104618848B (zh) |
| CA (2) | CA2941646C (zh) |
| HK (1) | HK1175628A1 (zh) |
| WO (1) | WO2011044063A2 (zh) |
Families Citing this family (74)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9084058B2 (en) | 2011-12-29 | 2015-07-14 | Sonos, Inc. | Sound field calibration using listener localization |
| US9641934B2 (en) | 2012-01-10 | 2017-05-02 | Nuance Communications, Inc. | In-car communication system for multiple acoustic zones |
| ES2683821T3 (es) | 2012-03-22 | 2018-09-28 | Dirac Research Ab | Diseño de controlador de precompensación de audio usando un conjunto variable de altavoces de soporte |
| US9668049B2 (en) | 2012-06-28 | 2017-05-30 | Sonos, Inc. | Playback device calibration user interfaces |
| US9706323B2 (en) | 2014-09-09 | 2017-07-11 | Sonos, Inc. | Playback device calibration |
| US9690539B2 (en) | 2012-06-28 | 2017-06-27 | Sonos, Inc. | Speaker calibration user interface |
| US9106192B2 (en) | 2012-06-28 | 2015-08-11 | Sonos, Inc. | System and method for device playback calibration |
| US9690271B2 (en) | 2012-06-28 | 2017-06-27 | Sonos, Inc. | Speaker calibration |
| US9219460B2 (en) | 2014-03-17 | 2015-12-22 | Sonos, Inc. | Audio settings based on environment |
| WO2014091375A1 (en) * | 2012-12-14 | 2014-06-19 | Koninklijke Philips N.V. | Reverberation processing in an audio signal |
| CN103220597B (zh) * | 2013-03-29 | 2014-07-23 | 苏州上声电子有限公司 | 车内声场均衡装置 |
| CN103730148B (zh) * | 2014-01-14 | 2016-08-17 | 北京奇艺世纪科技有限公司 | 音频播放方法及装置 |
| US9264839B2 (en) * | 2014-03-17 | 2016-02-16 | Sonos, Inc. | Playback device configuration based on proximity detection |
| JP6311430B2 (ja) * | 2014-04-23 | 2018-04-18 | ヤマハ株式会社 | 音響処理装置 |
| US10147256B2 (en) | 2014-08-15 | 2018-12-04 | Collateral Opportunities, Llc | Electronic identification, location tracking, communication and notification system |
| US9984521B1 (en) | 2014-08-15 | 2018-05-29 | Collateral Opportunities, Llc | Electronic identification, location tracking, communication and notification system with beacon clustering |
| US9466163B2 (en) * | 2014-08-15 | 2016-10-11 | Collateral Opportunities, Llc | Electronic access control and location tracking system |
| US9521497B2 (en) | 2014-08-21 | 2016-12-13 | Google Technology Holdings LLC | Systems and methods for equalizing audio for playback on an electronic device |
| US9891881B2 (en) | 2014-09-09 | 2018-02-13 | Sonos, Inc. | Audio processing algorithm database |
| US10127006B2 (en) | 2014-09-09 | 2018-11-13 | Sonos, Inc. | Facilitating calibration of an audio playback device |
| US9910634B2 (en) | 2014-09-09 | 2018-03-06 | Sonos, Inc. | Microphone calibration |
| US9952825B2 (en) | 2014-09-09 | 2018-04-24 | Sonos, Inc. | Audio processing algorithms |
| WO2016049593A1 (en) | 2014-09-26 | 2016-03-31 | Collateral Opportunities, Llc | Electronic identification, location tracking, communication and notification system |
| JP2018509033A (ja) * | 2015-01-20 | 2018-03-29 | フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー．ファオ | 自動車内での三次元サウンド再生のためのラウドスピーカ配置 |
| JP2016177204A (ja) * | 2015-03-20 | 2016-10-06 | ヤマハ株式会社 | サウンドマスキング装置 |
| WO2016172593A1 (en) | 2015-04-24 | 2016-10-27 | Sonos, Inc. | Playback device calibration user interfaces |
| US10664224B2 (en) | 2015-04-24 | 2020-05-26 | Sonos, Inc. | Speaker calibration user interface |
| KR101757531B1 (ko) * | 2015-05-07 | 2017-07-13 | 전자부품연구원 | 차량용 광 네트워크 기반 오디오 시스템 및 그의 브로드캐스팅 방법 |
| KR101687825B1 (ko) * | 2015-05-18 | 2016-12-20 | 현대자동차주식회사 | 차량 및 그 제어 방법 |
| US9538305B2 (en) | 2015-07-28 | 2017-01-03 | Sonos, Inc. | Calibration error conditions |
| JP6468515B2 (ja) * | 2015-07-30 | 2019-02-13 | 本田技研工業株式会社 | 車両用シート |
| US9838849B2 (en) | 2015-08-07 | 2017-12-05 | Collateral Opportunities, Llc | Electronic identification, location tracking, communication and notification system with beacon clustering |
| CN108028985B (zh) | 2015-09-17 | 2020-03-13 | 搜诺思公司 | 用于计算设备的方法 |
| US9693165B2 (en) | 2015-09-17 | 2017-06-27 | Sonos, Inc. | Validation of audio calibration using multi-dimensional motion check |
| US10187755B2 (en) | 2015-09-29 | 2019-01-22 | Collateral Opportunities, Lld | Electronic asset location identification and tracking system with receiver clustering |
| KR20170039520A (ko) * | 2015-10-01 | 2017-04-11 | 삼성전자주식회사 | 오디오 출력 장치 및 오디오 출력 장치의 제어 방법 |
| CN108432271B (zh) * | 2015-10-08 | 2021-03-16 | 班安欧股份公司 | 扬声器系统中的主动式房间补偿 |
| TW201721473A (zh) * | 2015-12-11 | 2017-06-16 | 富奇想股份有限公司 | 智能系統 |
| US9743207B1 (en) | 2016-01-18 | 2017-08-22 | Sonos, Inc. | Calibration using multiple recording devices |
| US11106423B2 (en) | 2016-01-25 | 2021-08-31 | Sonos, Inc. | Evaluating calibration of a playback device |
| US10003899B2 (en) | 2016-01-25 | 2018-06-19 | Sonos, Inc. | Calibration with particular locations |
| US9860662B2 (en) | 2016-04-01 | 2018-01-02 | Sonos, Inc. | Updating playback device configuration information based on calibration data |
| US9864574B2 (en) | 2016-04-01 | 2018-01-09 | Sonos, Inc. | Playback device calibration based on representation spectral characteristics |
| US9763018B1 (en) | 2016-04-12 | 2017-09-12 | Sonos, Inc. | Calibration of audio playback devices |
| US9860670B1 (en) | 2016-07-15 | 2018-01-02 | Sonos, Inc. | Spectral correction using spatial calibration |
| US9794710B1 (en) | 2016-07-15 | 2017-10-17 | Sonos, Inc. | Spatial audio correction |
| US10372406B2 (en) | 2016-07-22 | 2019-08-06 | Sonos, Inc. | Calibration interface |
| US10459684B2 (en) | 2016-08-05 | 2019-10-29 | Sonos, Inc. | Calibration of a playback device based on an estimated frequency response |
| CN109937580A (zh) * | 2016-09-12 | 2019-06-25 | 伯斯有限公司 | 扬声器系统 |
| EP3300389B1 (en) * | 2016-09-26 | 2021-06-16 | STMicroelectronics (Research & Development) Limited | A speaker system and method |
| KR102320279B1 (ko) * | 2017-05-03 | 2021-11-03 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 오디오 렌더링을 위한 오디오 프로세서, 시스템, 방법 및 컴퓨터 프로그램 |
| CN208094773U (zh) * | 2017-07-17 | 2018-11-13 | 宁波升亚电子有限公司 | 带有声波转向结构的扬声器及其声波转向结构 |
| US10257633B1 (en) * | 2017-09-15 | 2019-04-09 | Htc Corporation | Sound-reproducing method and sound-reproducing apparatus |
| CN109104686B (zh) * | 2017-09-30 | 2019-12-20 | 惠州市德赛西威汽车电子股份有限公司 | 一种汽车音响立体声扩展方法 |
| KR102574366B1 (ko) * | 2017-12-29 | 2023-09-04 | 하만인터내셔날인더스트리스인코포레이티드 | 차량에서 운전자에 대한 청취 경험을 개선하기 위한 비대칭 음향 구현 |
| US11929091B2 (en) | 2018-04-27 | 2024-03-12 | Dolby Laboratories Licensing Corporation | Blind detection of binauralized stereo content |
| EP3785453B1 (en) * | 2018-04-27 | 2022-11-16 | Dolby Laboratories Licensing Corporation | Blind detection of binauralized stereo content |
| US10313819B1 (en) * | 2018-06-18 | 2019-06-04 | Bose Corporation | Phantom center image control |
| WO2020033595A1 (en) | 2018-08-07 | 2020-02-13 | Pangissimo, LLC | Modular speaker system |
| WO2020030304A1 (en) * | 2018-08-09 | 2020-02-13 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | An audio processor and a method considering acoustic obstacles and providing loudspeaker signals |
| US10299061B1 (en) | 2018-08-28 | 2019-05-21 | Sonos, Inc. | Playback device calibration |
| US11206484B2 (en) | 2018-08-28 | 2021-12-21 | Sonos, Inc. | Passive speaker authentication |
| US11425521B2 (en) * | 2018-10-18 | 2022-08-23 | Dts, Inc. | Compensating for binaural loudspeaker directivity |
| CN109976701B (zh) * | 2019-03-14 | 2022-08-16 | 广州小鹏汽车科技有限公司 | 一种声场定位调节方法及车辆音响系统 |
| US11206504B2 (en) | 2019-04-02 | 2021-12-21 | Syng, Inc. | Systems and methods for spatial audio rendering |
| US11800311B2 (en) * | 2019-07-16 | 2023-10-24 | Ask Industries Gmbh | Method of reproducing an audio signal in a car cabin via a car audio system |
| US10734965B1 (en) | 2019-08-12 | 2020-08-04 | Sonos, Inc. | Audio calibration of a portable playback device |
| FI20195726A1 (en) * | 2019-09-02 | 2021-03-03 | Genelec Oy | A system and method for producing complementary sound |
| KR20210106691A (ko) * | 2020-02-21 | 2021-08-31 | 현대자동차주식회사 | 차량 및 그 제어 방법 |
| CN113596647B (zh) * | 2020-04-30 | 2024-05-28 | 深圳市韶音科技有限公司 | 声音输出装置及调节声像的方法 |
| US11659330B2 (en) | 2021-04-13 | 2023-05-23 | Spatialx Inc. | Adaptive structured rendering of audio channels |
| US11540059B2 (en) | 2021-05-28 | 2022-12-27 | Jvis-Usa, Llc | Vibrating panel assembly for radiating sound into a passenger compartment of a vehicle |
| CN117119358B (zh) * | 2023-10-17 | 2024-01-19 | 武汉市聚芯微电子有限责任公司 | 一种声像偏侧的补偿方法、装置、电子设备及存储设备 |
| CN117651238B (zh) * | 2024-01-30 | 2024-05-31 | 科大讯飞(苏州)科技有限公司 | 音频播放方法、音频补偿系数的确定方法和汽车 |
Family Cites Families (60)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4218585A (en) * | 1979-04-05 | 1980-08-19 | Carver R W | Dimensional sound producing apparatus and method |
| JPS56116397A (en) * | 1980-02-19 | 1981-09-12 | Matsushita Electric Ind Co Ltd | Speaker device |
| JPS60254995A (ja) | 1984-05-31 | 1985-12-16 | Pioneer Electronic Corp | 車載用音場補正システム |
| EP0329201B1 (en) * | 1984-05-31 | 1994-07-20 | Pioneer Electronic Corporation | Mobile sound field correcting device |
| US5136651A (en) | 1987-10-15 | 1992-08-04 | Cooper Duane H | Head diffraction compensated stereo system |
| US5046097A (en) | 1988-09-02 | 1991-09-03 | Qsound Ltd. | Sound imaging process |
| US5208860A (en) | 1988-09-02 | 1993-05-04 | Qsound Ltd. | Sound imaging method and apparatus |
| US5105462A (en) | 1989-08-28 | 1992-04-14 | Qsound Ltd. | Sound imaging method and apparatus |
| JPH03148905A (ja) | 1989-11-02 | 1991-06-25 | Pioneer Electron Corp | 音質調整装置 |
| JPH0472799U (zh) * | 1990-11-01 | 1992-06-26 | ||
| US5594800A (en) | 1991-02-15 | 1997-01-14 | Trifield Productions Limited | Sound reproduction system having a matrix converter |
| JPH05265477A (ja) | 1992-03-23 | 1993-10-15 | Pioneer Electron Corp | 音場補正装置 |
| US6853732B2 (en) | 1994-03-08 | 2005-02-08 | Sonics Associates, Inc. | Center channel enhancement of virtual sound images |
| TW247390B (en) | 1994-04-29 | 1995-05-11 | Audio Products Int Corp | Apparatus and method for adjusting levels between channels of a sound system |
| GB9417185D0 (en) | 1994-08-25 | 1994-10-12 | Adaptive Audio Ltd | Sounds recording and reproduction systems |
| US5809150A (en) | 1995-06-28 | 1998-09-15 | Eberbach; Steven J. | Surround sound loudspeaker system |
| US5912975A (en) | 1995-06-30 | 1999-06-15 | Philips Electronics North America Corp | Method and circuit for creating phantom sources using phase shifting circuitry |
| DE59611450D1 (de) | 1996-05-17 | 2008-01-03 | Micronas Gmbh | Raumklangsystem |
| US5850455A (en) | 1996-06-18 | 1998-12-15 | Extreme Audio Reality, Inc. | Discrete dynamic positioning of audio signals in a 360° environment |
| AUPO099696A0 (en) | 1996-07-12 | 1996-08-08 | Lake Dsp Pty Limited | Methods and apparatus for processing spatialised audio |
| US6577738B2 (en) | 1996-07-17 | 2003-06-10 | American Technology Corporation | Parametric virtual speaker and surround-sound system |
| US6229899B1 (en) | 1996-07-17 | 2001-05-08 | American Technology Corporation | Method and device for developing a virtual speaker distant from the sound source |
| US6052470A (en) * | 1996-09-04 | 2000-04-18 | Victor Company Of Japan, Ltd. | System for processing audio surround signal |
| US5889867A (en) | 1996-09-18 | 1999-03-30 | Bauck; Jerald L. | Stereophonic Reformatter |
| US5912976A (en) | 1996-11-07 | 1999-06-15 | Srs Labs, Inc. | Multi-channel audio enhancement system for use in recording and playback and methods for providing same |
| DE19646055A1 (de) | 1996-11-07 | 1998-05-14 | Thomson Brandt Gmbh | Verfahren und Vorrichtung zur Abbildung von Schallquellen auf Lautsprecher |
| JP3900208B2 (ja) | 1997-02-06 | 2007-04-04 | ソニー株式会社 | 音響再生方式および音声信号処理装置 |
| US5949894A (en) | 1997-03-18 | 1999-09-07 | Adaptive Audio Limited | Adaptive audio systems and sound reproduction systems |
| US6236730B1 (en) | 1997-05-19 | 2001-05-22 | Qsound Labs, Inc. | Full sound enhancement using multi-input sound signals |
| US5974153A (en) | 1997-05-19 | 1999-10-26 | Qsound Labs, Inc. | Method and system for sound expansion |
| JP4347422B2 (ja) | 1997-06-17 | 2009-10-21 | ブリティッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー | 空間形成されたオーディオの再生 |
| US6173061B1 (en) | 1997-06-23 | 2001-01-09 | Harman International Industries, Inc. | Steering of monaural sources of sound using head related transfer functions |
| US6307941B1 (en) | 1997-07-15 | 2001-10-23 | Desper Products, Inc. | System and method for localization of virtual sound |
| CN1151704C (zh) | 1998-01-23 | 2004-05-26 | 音响株式会社 | 声像定位装置和方法 |
| CA2325482C (en) | 1998-03-25 | 2009-12-15 | Lake Technology Limited | Audio signal processing method and apparatus |
| AUPP271598A0 (en) | 1998-03-31 | 1998-04-23 | Lake Dsp Pty Limited | Headtracked processing for headtracked playback of audio signals |
| US6175489B1 (en) | 1998-06-04 | 2001-01-16 | Compaq Computer Corporation | Onboard speaker system for portable computers which maximizes broad spatial impression |
| GB2343347B (en) | 1998-06-20 | 2002-12-31 | Central Research Lab Ltd | A method of synthesising an audio signal |
| JP2000037000A (ja) * | 1998-07-17 | 2000-02-02 | Sanyo Electric Co Ltd | サラウンド回路 |
| JP3514639B2 (ja) | 1998-09-30 | 2004-03-31 | 株式会社アーニス・サウンド・テクノロジーズ | ヘッドホンによる再生音聴取における音像頭外定位方法、及び、そのための装置 |
| GB2342830B (en) | 1998-10-15 | 2002-10-30 | Central Research Lab Ltd | A method of synthesising a three dimensional sound-field |
| US6574339B1 (en) | 1998-10-20 | 2003-06-03 | Samsung Electronics Co., Ltd. | Three-dimensional sound reproducing apparatus for multiple listeners and method thereof |
| JP4023036B2 (ja) * | 1999-07-06 | 2007-12-19 | 松下電器産業株式会社 | 車載用音響システム |
| US6175631B1 (en) | 1999-07-09 | 2001-01-16 | Stephen A. Davis | Method and apparatus for decorrelating audio signals |
| US7447321B2 (en) | 2001-05-07 | 2008-11-04 | Harman International Industries, Incorporated | Sound processing system for configuration of audio signals in a vehicle |
| US6804565B2 (en) | 2001-05-07 | 2004-10-12 | Harman International Industries, Incorporated | Data-driven software architecture for digital sound processing and equalization |
| ITMI20011766A1 (it) | 2001-08-10 | 2003-02-10 | A & G Soluzioni Digitali S R L | Dispositivo e metodo per la simulazione della presenza di una o piu' sorgenti di suoni in posizioni virtuali nello spazio acustico a tre dim |
| GB0123493D0 (en) | 2001-09-28 | 2001-11-21 | Adaptive Audio Ltd | Sound reproduction systems |
| JP4427937B2 (ja) | 2001-10-05 | 2010-03-10 | オンキヨー株式会社 | 音響信号処理回路および音響再生装置 |
| JP3521900B2 (ja) | 2002-02-04 | 2004-04-26 | ヤマハ株式会社 | バーチャルスピーカアンプ |
| JP2004172786A (ja) * | 2002-11-19 | 2004-06-17 | Sony Corp | オーディオ信号の再生方法および再生装置 |
| JP3821229B2 (ja) * | 2002-12-09 | 2006-09-13 | ソニー株式会社 | オーディオ信号の再生方法および再生装置 |
| KR20040061247A (ko) | 2002-12-30 | 2004-07-07 | 블루텍 주식회사 | 반사형 서라운드 스피커 일체형 프론트 스피커가 채용된스피커 시스템 |
| US7653203B2 (en) * | 2004-01-13 | 2010-01-26 | Bose Corporation | Vehicle audio system surround modes |
| KR101118214B1 (ko) | 2004-09-21 | 2012-03-16 | 삼성전자주식회사 | 청취 위치를 고려한 2채널 가상 음향 재생 방법 및 장치 |
| KR100739776B1 (ko) | 2005-09-22 | 2007-07-13 | 삼성전자주식회사 | 입체 음향 생성 방법 및 장치 |
| CN1937854A (zh) * | 2005-09-22 | 2007-03-28 | 三星电子株式会社 | 用于再现双声道虚拟声音的装置和方法 |
| US7941189B2 (en) * | 2007-02-07 | 2011-05-10 | Denso Corporation | Communicating road noise control system, in-vehicle road noise controller, and server |
| US20090086982A1 (en) * | 2007-09-28 | 2009-04-02 | Qualcomm Incorporated | Crosstalk cancellation for closely spaced speakers |
| US20110010269A1 (en) * | 2009-07-07 | 2011-01-13 | Ballard Claudio R | Vehicle audio system for producing synthetic engine sound |
-
2010
- 2010-10-04 WO PCT/US2010/051371 patent/WO2011044063A2/en active Application Filing
- 2010-10-04 EP EP10763570.8A patent/EP2486736B1/en active Active
- 2010-10-04 CN CN201410822629.4A patent/CN104618848B/zh active Active
- 2010-10-04 KR KR1020127008791A patent/KR101386360B1/ko active IP Right Grant
- 2010-10-04 CA CA2941646A patent/CA2941646C/en active Active
- 2010-10-04 JP JP2012532144A patent/JP5535325B2/ja active Active
- 2010-10-04 CA CA2773812A patent/CA2773812C/en active Active
- 2010-10-04 US US12/897,707 patent/US9100766B2/en active Active
- 2010-10-04 CN CN201080044709.1A patent/CN102696244B/zh active Active
-
2013
- 2013-03-07 HK HK13102846.7A patent/HK1175628A1/zh unknown
-
2015
- 2015-04-16 US US14/688,136 patent/US9888319B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US9888319B2 (en) | 2018-02-06 |
| CA2941646C (en) | 2019-09-10 |
| KR20120062877A (ko) | 2012-06-14 |
| US20110081032A1 (en) | 2011-04-07 |
| WO2011044063A2 (en) | 2011-04-14 |
| JP2013507047A (ja) | 2013-02-28 |
| WO2011044063A3 (en) | 2011-10-06 |
| US9100766B2 (en) | 2015-08-04 |
| EP2486736B1 (en) | 2022-04-13 |
| CA2773812A1 (en) | 2011-04-14 |
| CA2941646A1 (en) | 2011-04-14 |
| CA2773812C (en) | 2016-11-08 |
| KR101386360B1 (ko) | 2014-04-16 |
| CN104618848A (zh) | 2015-05-13 |
| CN104618848B (zh) | 2017-07-21 |
| US20150222994A1 (en) | 2015-08-06 |
| EP2486736A2 (en) | 2012-08-15 |
| CN102696244A (zh) | 2012-09-26 |
| JP5535325B2 (ja) | 2014-07-02 |
| CN102696244B (zh) | 2015-01-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| HK1175628A1 (zh) | 具有音頻通道補償的多通道音頻系統 | |
| HK1167526A1 (zh) | 增加揚聲器感知響度的系統 | |
| HK1164603A1 (zh) | 音頻通道空間轉換 | |
| EP2371144A4 (en) | INTERCHANGEABLE AUDIO HEADPHONE SYSTEM | |
| GB2467534B (en) | Sound system | |
| EP2154906A4 (en) | SPEAKER SYSTEM | |
| EP2286169A4 (en) | CHANNEL SYSTEM | |
| HK1135893A1 (zh) | 自動調節束帶系統 | |
| EP2330830A4 (en) | HEADPHONES | |
| EP2427881A4 (en) | MULTICANAL AUDIO PROCESSING | |
| EP2334097A4 (en) | HEADPHONES | |
| EP2321610A4 (en) | CHANNEL SYSTEM | |
| GB0919739D0 (en) | Methods and systems for channel selection | |
| EP2296747A4 (en) | ADVANCED CATHETERISM SYSTEM BY ROTATION | |
| GB201017500D0 (en) | Validation & fast channel change for broadcast system | |
| EP2378795A4 (en) | SOUND FIELD CORRECTION SYSTEM | |
| EP2360920A4 (en) | RADIATION CONTROL SYSTEM | |
| GB0815537D0 (en) | Speaker system | |
| EP2382623A4 (en) | AUDIO SIGNAL ALIGNMENT MECHANISM | |
| GB2473166B (en) | Audio/video communication system | |
| GB0822725D0 (en) | Channel | |
| GB2446614B (en) | Audio amplifier | |
| PL387210A1 (pl) | System elementów kanału wentylacyjnego | |
| TWI369141B (en) | Audio compensation device | |
| PL2393226T3 (pl) | System wzmacniający kanały telewizyjne |