MX2022008102A - Aparato y metodo para control automatico de volumen con compensacion de ruido ambiental. - Google Patents
Aparato y metodo para control automatico de volumen con compensacion de ruido ambiental.Info
- Publication number
- MX2022008102A MX2022008102A MX2022008102A MX2022008102A MX2022008102A MX 2022008102 A MX2022008102 A MX 2022008102A MX 2022008102 A MX2022008102 A MX 2022008102A MX 2022008102 A MX2022008102 A MX 2022008102A MX 2022008102 A MX2022008102 A MX 2022008102A
- Authority
- MX
- Mexico
- Prior art keywords
- audio output
- electronic device
- volume control
- output volume
- detected event
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000010801 machine learning Methods 0.000 abstract 1
- 238000013507 mapping Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/32—Automatic control in amplifiers having semiconductor devices the control being dependent upon ambient noise level or sound level
-
- 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
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
- G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
-
- 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
- G10L25/78—Detection of presence or absence of voice signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
-
- 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
- G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
- G10L21/0208—Noise filtering
- G10L21/0216—Noise filtering characterised by the method used for estimating noise
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G7/00—Volume compression or expansion in amplifiers
- H03G7/007—Volume compression or expansion in amplifiers of digital or coded signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2430/00—Signal processing covered by H04R, not provided for in its groups
- H04R2430/01—Aspects of volume control, not necessarily automatic, in sound systems
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Circuit For Audible Band Transducer (AREA)
- Control Of Amplification And Gain Control (AREA)
- Quality & Reliability (AREA)
Abstract
Un dispositivo electrónico y método que ajusta automáticamente un nivel de volumen de salida de audio basado en una entrada de situación acústica ambiental en vivo a través de un micrófono usando un algoritmo de aprendizaje automático capacitado con Reconocimiento de Actividad Humana (HAR). Equipado con tal inteligencia, el dispositivo electrónico clasifica los sonidos ambientales que se producen en el entorno del área de escucha en la que el dispositivo está situado en diferentes asignaciones de situaciones acústicas tales como voz o conversación, para un evento detectado de conversación humana ambiental, y ruido, como por ejemplo un evento detectado de ruido de aspiradora o lavavajillas, y ajusta automáticamente el volumen de salida de audio en consecuencia.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962955029P | 2019-12-30 | 2019-12-30 | |
PCT/US2020/066330 WO2021138102A1 (en) | 2019-12-30 | 2020-12-21 | Apparatus and method for automatic volume control with ambient noise compensation |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2022008102A true MX2022008102A (es) | 2022-07-11 |
Family
ID=74141990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2022008102A MX2022008102A (es) | 2019-12-30 | 2020-12-21 | Aparato y metodo para control automatico de volumen con compensacion de ruido ambiental. |
Country Status (9)
Country | Link |
---|---|
US (2) | US11239810B2 (es) |
EP (1) | EP4085528A1 (es) |
KR (1) | KR20220120584A (es) |
CN (1) | CN114902560A (es) |
AU (1) | AU2020417731A1 (es) |
CA (1) | CA3161269A1 (es) |
CO (1) | CO2022010608A2 (es) |
MX (1) | MX2022008102A (es) |
WO (1) | WO2021138102A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023552090A (ja) * | 2020-11-20 | 2023-12-14 | ザ トラスティーズ オブ コロンビア ユニバーシティ イン ザ シティー オブ ニューヨーク | 連邦政府が後援する研究に関する音声ノイズ除去の声明のためのニューラルネットワークベースの手法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4476571A (en) | 1981-06-15 | 1984-10-09 | Pioneer Electronic Corporation | Automatic sound volume control device |
JP3287747B2 (ja) * | 1995-12-28 | 2002-06-04 | 富士通テン株式会社 | 騒音感応自動音量調整装置 |
JP2001507551A (ja) | 1997-10-28 | 2001-06-05 | 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 | 改善されたオーディオ再生装置及び電話機端末 |
RU2206174C2 (ru) | 2001-03-05 | 2003-06-10 | Журин Дмитрий Вячеславович | Способ регулирования громкости звуковоспроизведения и устройства для его реализации |
US20030179887A1 (en) * | 2002-03-19 | 2003-09-25 | Thomas Cronin | Automatic adjustments of audio alert characteristics of an alert device using ambient noise levels |
US7333618B2 (en) | 2003-09-24 | 2008-02-19 | Harman International Industries, Incorporated | Ambient noise sound level compensation |
US7617109B2 (en) | 2004-07-01 | 2009-11-10 | Dolby Laboratories Licensing Corporation | Method for correcting metadata affecting the playback loudness and dynamic range of audio information |
CN1773846A (zh) * | 2004-11-08 | 2006-05-17 | 佛山市顺德区顺达电脑厂有限公司 | 利用内建的麦克风感测环境声音以改变电子装置播放音量的方法 |
KR100736085B1 (ko) * | 2005-12-05 | 2007-07-06 | 삼성전자주식회사 | 음량 조절을 위한 유저 인터페이스 제공 장치 및 방법 |
WO2007085267A2 (en) * | 2006-01-25 | 2007-08-02 | Tc Electronic A/S | Auditory perception controlling device and method |
US8314893B2 (en) * | 2009-08-28 | 2012-11-20 | Sling Media Pvt. Ltd. | Remote control and method for automatically adjusting the volume output of an audio device |
US20120257761A1 (en) * | 2011-04-11 | 2012-10-11 | Samsung Electronics Co. Ltd. | Apparatus and method for auto adjustment of volume in a portable terminal |
US9525392B2 (en) * | 2015-01-21 | 2016-12-20 | Apple Inc. | System and method for dynamically adapting playback device volume on an electronic device |
US11323086B2 (en) * | 2018-05-31 | 2022-05-03 | Comcast Cable Communications, Llc | Content audio adjustment |
US10674265B1 (en) * | 2019-04-26 | 2020-06-02 | Google Llc | Background level dependent dynamic volume levels |
KR102645589B1 (ko) * | 2019-08-30 | 2024-03-07 | 엘지전자 주식회사 | 음향 제어 시스템, 장치 및 방법 |
-
2020
- 2020-12-21 WO PCT/US2020/066330 patent/WO2021138102A1/en unknown
- 2020-12-21 AU AU2020417731A patent/AU2020417731A1/en active Pending
- 2020-12-21 CN CN202080090868.9A patent/CN114902560A/zh active Pending
- 2020-12-21 MX MX2022008102A patent/MX2022008102A/es unknown
- 2020-12-21 EP EP20838857.9A patent/EP4085528A1/en active Pending
- 2020-12-21 KR KR1020227021932A patent/KR20220120584A/ko unknown
- 2020-12-21 US US17/128,616 patent/US11239810B2/en active Active
- 2020-12-21 CA CA3161269A patent/CA3161269A1/en active Pending
-
2021
- 2021-12-21 US US17/557,869 patent/US11695379B2/en active Active
-
2022
- 2022-07-28 CO CONC2022/0010608A patent/CO2022010608A2/es unknown
Also Published As
Publication number | Publication date |
---|---|
CA3161269A1 (en) | 2021-07-08 |
US20220182029A1 (en) | 2022-06-09 |
EP4085528A1 (en) | 2022-11-09 |
CO2022010608A2 (es) | 2022-08-19 |
KR20220120584A (ko) | 2022-08-30 |
AU2020417731A1 (en) | 2022-07-28 |
US20210203295A1 (en) | 2021-07-01 |
US11695379B2 (en) | 2023-07-04 |
WO2021138102A1 (en) | 2021-07-08 |
US11239810B2 (en) | 2022-02-01 |
CN114902560A (zh) | 2022-08-12 |
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