MX2015010779A - Determinador de coeficientes de filtro de ecualizacion, aparato, procesador de coeficientes de filtro de ecualizacion, sistema y metodo. - Google Patents
Determinador de coeficientes de filtro de ecualizacion, aparato, procesador de coeficientes de filtro de ecualizacion, sistema y metodo.Info
- Publication number
- MX2015010779A MX2015010779A MX2015010779A MX2015010779A MX2015010779A MX 2015010779 A MX2015010779 A MX 2015010779A MX 2015010779 A MX2015010779 A MX 2015010779A MX 2015010779 A MX2015010779 A MX 2015010779A MX 2015010779 A MX2015010779 A MX 2015010779A
- Authority
- MX
- Mexico
- Prior art keywords
- equalization filter
- filter coefficient
- target coefficients
- determinator
- current set
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G5/00—Tone control or bandwidth control in amplifiers
- H03G5/16—Automatic control
- H03G5/165—Equalizers; Volume or gain control in limited frequency bands
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G5/00—Tone control or bandwidth control in amplifiers
- H03G5/005—Tone control or bandwidth control in amplifiers of digital signals
Landscapes
- Circuit For Audible Band Transducer (AREA)
- Filters That Use Time-Delay Elements (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
Un determinador de coeficientes de filtro de ecualización para determinar un conjunto actual de coeficientes objetivo de filtro de ecualización para el uso por un ecualizador se configura para desvanecerse de manera continua o casi-continua entre una pluralidad de diferentes ajustes de ecualizador en dependencia de uno o más parámetros de ajuste, para obtener el conjunto actual de coeficientes objetivo de filtro de ecualización que describen un ajuste actual de ecualizador. Varios parámetros de ajuste son más pequeños que varios coeficientes objetivo de filtro de ecualización del conjunto actual de coeficientes objetivo de filtro de ecualización. Un determinador de coeficientes de filtro de ecualización se configura para combinar linealmente una pluralidad de componentes del conjunto de coeficientes objetivo de filtro de ecualización en dependencia de uno o más parámetros de ajuste, para obtener el conjunto actual de coeficientes objetivo de filtro de ecualización. Un determinador de coeficientes de filtro de ecualización se configura para obtener el conjunto actual de coeficientes objetivo de filtro de ecualización en dependencia a la información de posición bidimensional o la información de posición tridimensional obtenida usando un dispositivo de entrada de usuario bidimensional o tridimensional. Un aparato comprende una interfaz de usuario, un determinador de coeficientes de filtro de ecualización y un ecualizador. Un procesador de coeficientes de filtro de ecualización puede proporcionar conjuntos de coeficiente objetivo de filtro de ecualización. Un sistema puede usar un procesador de coeficientes de filtro de ecualización y un determinador de coeficientes de filtro de ecualización.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361768724P | 2013-02-25 | 2013-02-25 | |
| EP13159563.9A EP2770635A1 (en) | 2013-02-25 | 2013-03-15 | Equalization filter coefficient determinator, apparatus, equalization filter coefficient processor, system and methods |
| PCT/EP2014/053480 WO2014128279A1 (en) | 2013-02-25 | 2014-02-21 | Equalization filter coefficient determinator, apparatus, equalization filter coefficient processor, system and methods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2015010779A true MX2015010779A (es) | 2016-05-12 |
| MX352088B MX352088B (es) | 2017-11-08 |
Family
ID=47998174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2015010779A MX352088B (es) | 2013-02-25 | 2014-02-21 | Determinador de coeficientes de filtro de ecualización, aparato, procesador de coeficientes de filtro de ecualización, sistema y métodos. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US10778171B2 (es) |
| EP (3) | EP2770635A1 (es) |
| JP (1) | JP6130931B2 (es) |
| KR (1) | KR101787505B1 (es) |
| CN (1) | CN105191122B (es) |
| BR (2) | BR112015020404B1 (es) |
| CA (1) | CA2901820C (es) |
| ES (2) | ES2733544T3 (es) |
| MX (1) | MX352088B (es) |
| RU (1) | RU2658872C2 (es) |
| TR (1) | TR201909672T4 (es) |
| WO (1) | WO2014128279A1 (es) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9084058B2 (en) | 2011-12-29 | 2015-07-14 | Sonos, Inc. | Sound field calibration using listener localization |
| US9106192B2 (en) | 2012-06-28 | 2015-08-11 | Sonos, Inc. | System and method for device playback calibration |
| US9219460B2 (en) * | 2014-03-17 | 2015-12-22 | Sonos, Inc. | Audio settings based on environment |
| US9860641B2 (en) * | 2013-12-02 | 2018-01-02 | Audyssey Laboratories, Inc. | Audio output device specific audio processing |
| US9264839B2 (en) | 2014-03-17 | 2016-02-16 | Sonos, Inc. | Playback device configuration based on proximity detection |
| EP3259927A1 (en) * | 2015-02-19 | 2017-12-27 | Dolby Laboratories Licensing Corporation | Loudspeaker-room equalization with perceptual correction of spectral dips |
| EP3531714B1 (en) | 2015-09-17 | 2022-02-23 | Sonos Inc. | Facilitating calibration of an audio playback device |
| CN106559056B (zh) | 2015-09-25 | 2019-05-07 | 电信科学技术研究院 | 参数处理方法、音频信号播放方法、装置及音频均衡器 |
| US9743207B1 (en) | 2016-01-18 | 2017-08-22 | Sonos, Inc. | Calibration using multiple recording devices |
| US9864574B2 (en) | 2016-04-01 | 2018-01-09 | Sonos, Inc. | Playback device calibration based on representation spectral characteristics |
| US9860662B2 (en) | 2016-04-01 | 2018-01-02 | Sonos, Inc. | Updating playback device configuration information based on calibration data |
| US9763018B1 (en) | 2016-04-12 | 2017-09-12 | Sonos, Inc. | Calibration of audio playback devices |
| 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 |
| JP6790654B2 (ja) * | 2016-09-23 | 2020-11-25 | 株式会社Ｊｖｃケンウッド | フィルタ生成装置、フィルタ生成方法、及びプログラム |
| CN110719540A (zh) * | 2018-07-12 | 2020-01-21 | 惠州迪芬尼声学科技股份有限公司 | 利用轨迹球调控均衡器的方法以及具有轨迹球的声音输出装置 |
| US10299061B1 (en) | 2018-08-28 | 2019-05-21 | Sonos, Inc. | Playback device calibration |
| KR20230003293A (ko) | 2018-10-24 | 2023-01-05 | 그레이스노트, 인코포레이티드 | 오디오 특성의 분석을 기반으로 오디오 재생 설정을 조정하는 방법 및 장치 |
| CN110010110B (zh) * | 2019-04-02 | 2022-11-22 | 深圳市魔耳乐器有限公司 | 一种模拟音箱音色的方法 |
| CN110191396B (zh) * | 2019-05-24 | 2022-05-27 | 腾讯音乐娱乐科技（深圳）有限公司 | 一种音频处理方法、装置、终端及计算机可读存储介质 |
| TWI772839B (zh) * | 2019-07-17 | 2022-08-01 | 美商安托梅拉公司 | 設有含分隔超晶格之突陡接面區之可變電容器及相關方法 |
| US11183565B2 (en) | 2019-07-17 | 2021-11-23 | Atomera Incorporated | Semiconductor devices including hyper-abrupt junction region including spaced-apart superlattices and related methods |
| US10734965B1 (en) | 2019-08-12 | 2020-08-04 | Sonos, Inc. | Audio calibration of a portable playback device |
| EP3944237A1 (en) | 2020-07-21 | 2022-01-26 | EPOS Group A/S | A loudspeaker system provided with dynamic speech equalization |
| CN113890069B (zh) * | 2021-06-17 | 2023-07-07 | 北方工业大学 | 基于可变均衡系数的级联型储能系统控制方法 |
| CN114171048A (zh) * | 2021-11-30 | 2022-03-11 | 雷欧尼斯（北京）信息技术有限公司 | 一种室内多位置频域音频均衡方法、装置及设备 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3252436B2 (ja) * | 1992-03-25 | 2002-02-04 | ソニー株式会社 | デジタル信号処理システムの自己診断方法 |
| US6292511B1 (en) * | 1998-10-02 | 2001-09-18 | Usa Digital Radio Partners, Lp | Method for equalization of complementary carriers in an AM compatible digital audio broadcast system |
| DE19961777A1 (de) | 1999-12-21 | 2001-07-12 | Rudolf Bannasch | Verfahren und Vorrichtungen zur Informationsübertragung |
| LV13342B (en) | 2005-05-18 | 2005-10-20 | Real Sound Lab Sia | Method and device for correction of acoustic parameters of electro-acoustic transducers |
| DE102005033238A1 (de) * | 2005-07-15 | 2007-01-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zum Ansteuern einer Mehrzahl von Lautsprechern mittels eines DSP |
| EP2311271B1 (en) * | 2008-07-29 | 2014-09-03 | Dolby Laboratories Licensing Corporation | Method for adaptive control and equalization of electroacoustic channels |
| WO2010138309A1 (en) | 2009-05-26 | 2010-12-02 | Dolby Laboratories Licensing Corporation | Audio signal dynamic equalization processing control |
| JP5569075B2 (ja) * | 2010-03-19 | 2014-08-13 | ヤマハ株式会社 | 音響信号処理装置 |
| JP5621672B2 (ja) * | 2011-03-18 | 2014-11-12 | ヤマハ株式会社 | 音声信号処理装置およびプログラム |
-
2013
- 2013-03-15 EP EP13159563.9A patent/EP2770635A1/en not_active Withdrawn
-
2014
- 2014-02-21 CA CA2901820A patent/CA2901820C/en active Active
- 2014-02-21 BR BR112015020404-0A patent/BR112015020404B1/pt active IP Right Grant
- 2014-02-21 KR KR1020157026643A patent/KR101787505B1/ko active IP Right Grant
- 2014-02-21 BR BR122022006567-8A patent/BR122022006567B1/pt active IP Right Grant
- 2014-02-21 MX MX2015010779A patent/MX352088B/es active IP Right Grant
- 2014-02-21 ES ES16197441T patent/ES2733544T3/es active Active
- 2014-02-21 TR TR2019/09672T patent/TR201909672T4/tr unknown
- 2014-02-21 RU RU2015140752A patent/RU2658872C2/ru active
- 2014-02-21 CN CN201480021929.0A patent/CN105191122B/zh active Active
- 2014-02-21 EP EP14708506.2A patent/EP2959579B1/en active Active
- 2014-02-21 ES ES14708506.2T patent/ES2628099T3/es active Active
- 2014-02-21 JP JP2015558472A patent/JP6130931B2/ja active Active
- 2014-02-21 WO PCT/EP2014/053480 patent/WO2014128279A1/en active Application Filing
- 2014-02-21 EP EP16197441.5A patent/EP3151426B1/en active Active
-
2015
- 2015-08-20 US US14/830,821 patent/US10778171B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2959579A1 (en) | 2015-12-30 |
| WO2014128279A1 (en) | 2014-08-28 |
| CA2901820A1 (en) | 2014-08-28 |
| US20160036404A1 (en) | 2016-02-04 |
| ES2733544T3 (es) | 2019-11-29 |
| RU2015140752A (ru) | 2017-03-30 |
| US10778171B2 (en) | 2020-09-15 |
| EP3151426B1 (en) | 2019-04-03 |
| EP2959579B1 (en) | 2017-03-15 |
| BR122022006567B1 (pt) | 2022-08-23 |
| TR201909672T4 (tr) | 2019-07-22 |
| RU2658872C2 (ru) | 2018-06-25 |
| KR101787505B1 (ko) | 2017-10-18 |
| BR112015020404B1 (pt) | 2022-07-19 |
| CA2901820C (en) | 2023-04-25 |
| EP3151426A1 (en) | 2017-04-05 |
| JP6130931B2 (ja) | 2017-05-17 |
| CN105191122B (zh) | 2019-07-02 |
| JP2016513419A (ja) | 2016-05-12 |
| KR20150128753A (ko) | 2015-11-18 |
| BR112015020404A2 (pt) | 2020-01-28 |
| CN105191122A (zh) | 2015-12-23 |
| EP2770635A1 (en) | 2014-08-27 |
| MX352088B (es) | 2017-11-08 |
| ES2628099T3 (es) | 2017-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2015010779A (es) | Determinador de coeficientes de filtro de ecualizacion, aparato, procesador de coeficientes de filtro de ecualizacion, sistema y metodo. | |
| EP3292465A4 (en) | Mehtod, device and server for managing user login sessions | |
| EP3051747A4 (en) | Apparatus and method by which user device in home network system transmitshome-device-related information | |
| MX353909B (es) | Aparato y método de disrupción de cámara. | |
| EP3031137A4 (en) | Method and apparatus for asynchronous processor based on clock delay adjustment | |
| EP3005344A4 (en) | An audio scene apparatus | |
| EP3084982A4 (en) | User equipment and method for assisted three dimensional beamforming | |
| WO2014113509A3 (en) | Appliance control system and method | |
| EP3092635A4 (en) | Method and device using low inductance coil in an electrical pickup | |
| EP2752226A4 (en) | USER ORGANIZATION DEVICE, USER ORGANIZATION PROCEDURE AND CLOUD COMPUTER SYSTEM | |
| WO2013189235A3 (en) | Method and apparatus for generating a three-dimensional user interface | |
| EP3535953A4 (en) | PROCESSING INQUIRIES IN A COMMUNICATION SESSION | |
| PH12015501694A1 (en) | Systems and methods of performing gain control | |
| MX2015017831A (es) | Escalador de tiempo, decodificador de audio, metodo y programa de computadora usando un control de calidad. | |
| EP3054335A4 (en) | Focus adjustment device, photography device, and focus adjustment method | |
| EP3019986A4 (en) | Systems and methods for providing user-specific content on an electronic device | |
| EP3251113A4 (en) | Method of entering data in an electronic device | |
| EP3011751A4 (en) | Server, control method thereof, image processing apparatus, and control method thereof | |
| EP3062229A4 (en) | Data migration method, device and processor | |
| GB201513708D0 (en) | Methods of establishing and adjusting current limits for device couplers, and an electrical circuit for performing the methods | |
| FR2972062B1 (fr) | Dispositif de commande comprenant une interface capable de proposer le prochain ordre de commande a transmettre a un equipement domotique | |
| EP3080794A4 (en) | Systems, apparatuses, and methods for patient simulators | |
| EP3093842A4 (en) | Terminal device, program, and server device for providing information according to user data input | |
| EP2894818A4 (en) | CONTROL METHOD IN SOFTWARE-DEFINED NETWORK, CONTROL DEVICE AND PROCESSOR | |
| EP2908555A4 (en) | SYSTEM FOR ESTIMATING DEALERS VOLUME LEVELS, PROCESSOR FOR ESTIMATING DEVELOPERS VOLUME LEVELS, METHODS OF ESTIMATING PERSONNEL VOLUMES AND COMPUTER PROGRAM THEREFOR |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |