BR112022020251A2 - Método e aparelho de ajuste de volume automático, meio e dispositivo - Google Patents
Método e aparelho de ajuste de volume automático, meio e dispositivoInfo
- Publication number
- BR112022020251A2 BR112022020251A2 BR112022020251A BR112022020251A BR112022020251A2 BR 112022020251 A2 BR112022020251 A2 BR 112022020251A2 BR 112022020251 A BR112022020251 A BR 112022020251A BR 112022020251 A BR112022020251 A BR 112022020251A BR 112022020251 A2 BR112022020251 A2 BR 112022020251A2
- Authority
- BR
- Brazil
- Prior art keywords
- volume adjustment
- automatic volume
- terminal
- audio
- video playback
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000005516 engineering process 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
- H03G3/32—Automatic control in amplifiers having semiconductor devices the control being dependent upon ambient noise level or sound level
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72442—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for playing music files
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/162—Interface to dedicated audio devices, e.g. audio drivers, interface to CODECs
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
- H04M1/72439—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for image or video messaging
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72451—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to schedules, e.g. using calendar applications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R29/00—Monitoring arrangements; Testing arrangements
- H04R29/001—Monitoring arrangements; Testing arrangements for loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2227/00—Details of public address [PA] systems covered by H04R27/00 but not provided for in any of its subgroups
- H04R2227/001—Adaptation of signal processing in PA systems in dependence of presence of noise
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/50—Customised settings for obtaining desired overall acoustical characteristics
-
- 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
- H04S2400/13—Aspects of volume control, not necessarily automatic, in stereophonic sound systems
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Otolaryngology (AREA)
- Circuit For Audible Band Transducer (AREA)
- Television Receiver Circuits (AREA)
- Control Of Amplification And Gain Control (AREA)
Abstract
MÉTODO E APARELHO DE AJUSTE DE VOLUME AUTOMÁTICO, MEIO E DISPOSITIVO. A presente divulgação se relaciona a um método e aparelho de ajuste de volume automático, um meio e um dispositivo, que pertencem ao campo das tecnologias de computador e podem ajustar o volume de playback de áudio ou vídeo. O método de ajuste de volume automático inclui: adquirir (S11), em um caso em que um terminal não emite som de alto-falante, um sinal de ruído fora do terminal; determinar (S12) a energia de ruído com base no sinal de ruído; e ajustar (S13) o volume de playback de áudio ou vídeo no terminal com base na energia de ruído.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010266544.8A CN113497852A (zh) | 2020-04-07 | 2020-04-07 | 自动音量调整方法、装置、介质和设备 |
PCT/CN2021/080304 WO2021203906A1 (zh) | 2020-04-07 | 2021-03-11 | 自动音量调整方法、装置、介质和设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022020251A2 true BR112022020251A2 (pt) | 2022-11-22 |
Family
ID=77994710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022020251A BR112022020251A2 (pt) | 2020-04-07 | 2021-03-11 | Método e aparelho de ajuste de volume automático, meio e dispositivo |
Country Status (7)
Country | Link |
---|---|
US (1) | US11822854B2 (pt) |
EP (1) | EP4135304A4 (pt) |
JP (1) | JP2023520570A (pt) |
KR (1) | KR20220154176A (pt) |
CN (1) | CN113497852A (pt) |
BR (1) | BR112022020251A2 (pt) |
WO (1) | WO2021203906A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114596871B (zh) * | 2022-03-22 | 2023-03-28 | 镁佳(北京)科技有限公司 | 一种车机音量调整方法、装置及电子设备 |
CN116156048B (zh) * | 2023-04-23 | 2023-12-08 | 恩平市华电电子有限公司 | 基于人工智能的音量调整方法、系统、设备和介质 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030059624A (ko) * | 2002-01-03 | 2003-07-10 | 삼성전자주식회사 | 휴대용컴퓨터의 볼륨제어시스템 및 볼륨제어방법 |
TWI274472B (en) * | 2005-11-25 | 2007-02-21 | Hon Hai Prec Ind Co Ltd | System and method for managing volume |
US8306235B2 (en) * | 2007-07-17 | 2012-11-06 | Apple Inc. | Method and apparatus for using a sound sensor to adjust the audio output for a device |
US8977974B2 (en) | 2008-12-08 | 2015-03-10 | Apple Inc. | Ambient noise based augmentation of media playback |
KR101035726B1 (ko) * | 2008-12-23 | 2011-05-19 | 한국전자통신연구원 | 오디오 출력 신호 이득 조정 방법 |
US9251787B1 (en) * | 2012-09-26 | 2016-02-02 | Amazon Technologies, Inc. | Altering audio to improve automatic speech recognition |
CN104427083B (zh) * | 2013-08-19 | 2019-06-28 | 腾讯科技(深圳)有限公司 | 调节音量的方法和装置 |
CN105791530B (zh) * | 2014-12-26 | 2019-04-16 | 联芯科技有限公司 | 输出音量调节方法和装置 |
CN106161781A (zh) * | 2016-06-22 | 2016-11-23 | 北京小米移动软件有限公司 | 音量调整方法及装置 |
CN107124149B (zh) * | 2017-05-05 | 2020-12-01 | 北京小鱼在家科技有限公司 | 一种音量调整方法、装置和设备 |
CN107526570B (zh) | 2017-08-18 | 2020-01-14 | Oppo广东移动通信有限公司 | 音量调节方法、装置、终端设备及存储介质 |
CN108831498B (zh) * | 2018-05-22 | 2020-01-24 | 出门问问信息科技有限公司 | 多波束波束成形的方法、装置及电子设备 |
CN108845787B (zh) * | 2018-06-11 | 2022-03-01 | 北京小米移动软件有限公司 | 音频调节的方法、装置、终端及存储介质 |
US11295718B2 (en) * | 2018-11-02 | 2022-04-05 | Bose Corporation | Ambient volume control in open audio device |
-
2020
- 2020-04-07 CN CN202010266544.8A patent/CN113497852A/zh active Pending
-
2021
- 2021-03-11 WO PCT/CN2021/080304 patent/WO2021203906A1/zh unknown
- 2021-03-11 JP JP2022560858A patent/JP2023520570A/ja active Pending
- 2021-03-11 BR BR112022020251A patent/BR112022020251A2/pt unknown
- 2021-03-11 KR KR1020227035412A patent/KR20220154176A/ko not_active Application Discontinuation
- 2021-03-11 EP EP21785113.8A patent/EP4135304A4/en active Pending
-
2022
- 2022-08-17 US US17/820,472 patent/US11822854B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR20220154176A (ko) | 2022-11-21 |
WO2021203906A1 (zh) | 2021-10-14 |
US11822854B2 (en) | 2023-11-21 |
EP4135304A4 (en) | 2023-09-20 |
EP4135304A1 (en) | 2023-02-15 |
JP2023520570A (ja) | 2023-05-17 |
CN113497852A (zh) | 2021-10-12 |
US20220391163A1 (en) | 2022-12-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102639491B1 (ko) | 개인화된 실시간 오디오 프로세싱 | |
BR112022020251A2 (pt) | Método e aparelho de ajuste de volume automático, meio e dispositivo | |
RU2665873C1 (ru) | Оптимизация громкости и динамического диапазона через различные устройства воспроизведения | |
AU2003285239A1 (en) | Method of audio testing of acoustic devices | |
HK1146424A1 (en) | Device and method for generating a multi-channel signal using voice signal processing | |
JP2019501563A (ja) | オブジェクトベースのオーディオ信号バランシング法 | |
TW201433185A (zh) | 一種高階保真立體音響格式化3d聲訊響度位準之調節方法及裝置 | |
US11580966B2 (en) | Pre-processing for automatic speech recognition | |
Bottalico et al. | Teachers' voicing and silence periods during continuous speech in classrooms with different reverberation times | |
US20230026347A1 (en) | Methods for reducing error in environmental noise compensation systems | |
DK2136359T3 (da) | Fremgangsmåde og apparat til måling af forståeligheden for et lydudstrålingssystem | |
Pelegrín-García et al. | Equal autophonic level curves under different room acoustics conditions | |
US10431238B1 (en) | Memory and computation efficient cross-correlation and delay estimation | |
BR112022025525A2 (pt) | Sistemas, aparelhos e métodos para transparência acústica | |
CN110169082B (zh) | 用于组合音频信号输出的方法和装置、及计算机可读介质 | |
BR112022000922A2 (pt) | Ativação de reconhecimento da voz | |
BR112023012800A2 (pt) | Ajuste de velocidade de reprodução de áudio de chamada | |
TW202034152A (zh) | 聲音播放裝置及其調整輸出聲音之方法 | |
BR112023001897A2 (pt) | Aparelhos auditivos | |
TW201812570A (zh) | 可自動調整聲音輸出之方法及電子裝置 | |
Lund | Control of Loudness in Digital TV | |
DK2018079T3 (da) | Fremgangsmåde til bearbejdning af signaler i et høreapparat | |
BR112019006368A2 (pt) | dispositivo e método de processamento de sinal, e, programa | |
WO2020114369A1 (zh) | 无线通信延迟测试方法、装置、计算机设备及存储介质 | |
Tanaka et al. | Visual speech improves the intelligibility of time-expanded auditory speech |