BR112014019145A8 - Compensação baseada em movimento de audio ascendentes - Google Patents

Compensação baseada em movimento de audio ascendentes

Info

Publication number
BR112014019145A8
BR112014019145A8 BR112014019145A BR112014019145A BR112014019145A8 BR 112014019145 A8 BR112014019145 A8 BR 112014019145A8 BR 112014019145 A BR112014019145 A BR 112014019145A BR 112014019145 A BR112014019145 A BR 112014019145A BR 112014019145 A8 BR112014019145 A8 BR 112014019145A8
Authority
BR
Brazil
Prior art keywords
mouth
methods
microphone
user
compensation based
Prior art date
Application number
BR112014019145A
Other languages
English (en)
Other versions
BR112014019145A2 (pt
Inventor
A Zurek Robert
M Alameh Rachid
dickinson Timothy
Y Merrell Thomas
Original Assignee
Motorola Mobility Llc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Motorola Mobility Llc filed Critical Motorola Mobility Llc
Publication of BR112014019145A2 publication Critical patent/BR112014019145A2/pt
Publication of BR112014019145A8 publication Critical patent/BR112014019145A8/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • H04M1/6041—Portable telephones adapted for handsfree use
    • H04M1/605—Portable telephones adapted for handsfree use involving control of the receiver volume to provide a dual operational mode at close or far distance from the user
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6008—Substation equipment, e.g. for use by subscribers including speech amplifiers in the transmitter circuit
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/08—Systems for measuring distance only
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2410/00—Microphones

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Telephone Function (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)

Abstract

COMPENSAÇÃO BASEADA EM MOVIMENTO DE AUDIO ASCENDENTES As divulgações referem-se a aparelhos e métodos para compensar a distância 206 e velocidade atual entre um microfone e da boca do utilizador 202. Tais dispositivos e métodos de compensação para permitir que diferentes amplitudes de pressão sonora recebidas devido a uma distância que varia 206 entre um microfone e a boca de um usuário de origem 202. Além disso, os dispositivos e os métodos também podem compensar as mudanças de tons, devido a um efeito Doppler causado por uma velocidade diferente de zero de um microfone relativo a uma boca de um utilizador 202.
BR112014019145A 2012-02-03 2013-01-15 Compensação baseada em movimento de audio ascendentes BR112014019145A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/365,390 US20130202130A1 (en) 2012-02-03 2012-02-03 Motion Based Compensation of Uplinked Audio
PCT/US2013/021552 WO2013115979A1 (en) 2012-02-03 2013-01-15 Motion based compensation of uplinked audio

Publications (2)

Publication Number Publication Date
BR112014019145A2 BR112014019145A2 (pt) 2017-06-20
BR112014019145A8 true BR112014019145A8 (pt) 2017-07-11

Family

ID=47630557

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014019145A BR112014019145A8 (pt) 2012-02-03 2013-01-15 Compensação baseada em movimento de audio ascendentes

Country Status (5)

Country Link
US (1) US20130202130A1 (pt)
EP (1) EP2810423A1 (pt)
KR (1) KR20140133536A (pt)
BR (1) BR112014019145A8 (pt)
WO (1) WO2013115979A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9173045B2 (en) 2012-02-21 2015-10-27 Imation Corp. Headphone response optimization
US9219957B2 (en) * 2012-03-30 2015-12-22 Imation Corp. Sound pressure level limiting
KR102006734B1 (ko) * 2012-09-21 2019-08-02 삼성전자 주식회사 음성 신호의 처리 방법 및 무선 통신 단말
US10575093B2 (en) 2013-03-15 2020-02-25 Elwha Llc Portable electronic device directed audio emitter arrangement system and method
US10531190B2 (en) 2013-03-15 2020-01-07 Elwha Llc Portable electronic device directed audio system and method
US9886941B2 (en) 2013-03-15 2018-02-06 Elwha Llc Portable electronic device directed audio targeted user system and method
US10181314B2 (en) 2013-03-15 2019-01-15 Elwha Llc Portable electronic device directed audio targeted multiple user system and method
US10291983B2 (en) * 2013-03-15 2019-05-14 Elwha Llc Portable electronic device directed audio system and method
US20170004845A1 (en) 2014-02-04 2017-01-05 Tp Vision Holding B.V. Handheld device with microphone
KR20170035504A (ko) 2015-09-23 2017-03-31 삼성전자주식회사 전자 장치 및 전자 장치의 오디오 처리 방법
CN105376386B (zh) * 2015-11-13 2018-02-06 上海斐讯数据通信技术有限公司 通话终端及其音量自适应调节方法和系统
CA2961090A1 (en) 2016-04-11 2017-10-11 Tti (Macao Commercial Offshore) Limited Modular garage door opener
CA2961221A1 (en) 2016-04-11 2017-10-11 Tti (Macao Commercial Offshore) Limited Modular garage door opener
CN106231498A (zh) * 2016-09-27 2016-12-14 广东小天才科技有限公司 一种麦克风音频采集效果的调整方法及装置
WO2018076324A1 (zh) * 2016-10-31 2018-05-03 华为技术有限公司 音频处理的方法和终端设备
US10034111B1 (en) 2017-05-11 2018-07-24 Stmicroelectronics, Inc. TOF based gain control
WO2019012587A1 (ja) * 2017-07-10 2019-01-17 ヤマハ株式会社 ゲイン調整装置、遠隔会話装置、ゲイン調整方法、およびゲイン調整プログラム
CN108307022A (zh) * 2018-01-23 2018-07-20 青岛海信移动通信技术股份有限公司 音量控制方法及装置
CN110913062B (zh) * 2018-09-18 2022-08-19 西安中兴新软件有限责任公司 一种音频控制方法、装置、终端及可读存储介质
CN111565252A (zh) * 2020-04-30 2020-08-21 展讯通信（深圳）有限公司 移动终端及其通话控制方法
US20210318850A1 (en) * 2021-06-25 2021-10-14 Intel Corporation Apparatus, systems, and methods for microphone gain control for electronic user devices

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6853850B2 (en) * 2000-12-04 2005-02-08 Mobigence, Inc. Automatic speaker volume and microphone gain control in a portable handheld radiotelephone with proximity sensors
US7130705B2 (en) * 2001-01-08 2006-10-31 International Business Machines Corporation System and method for microphone gain adjust based on speaker orientation
US20050219228A1 (en) * 2004-03-31 2005-10-06 Motorola, Inc. Intuitive user interface and method
TW200731743A (en) * 2006-02-15 2007-08-16 Asustek Comp Inc Mobile device capable of adjusting volume dynamically and related method
US8676224B2 (en) * 2008-02-19 2014-03-18 Apple Inc. Speakerphone control for mobile device
US8948407B2 (en) * 2011-06-03 2015-02-03 Cirrus Logic, Inc. Bandlimiting anti-noise in personal audio devices having adaptive noise cancellation (ANC)

Also Published As

Publication number Publication date
BR112014019145A2 (pt) 2017-06-20
US20130202130A1 (en) 2013-08-08
WO2013115979A1 (en) 2013-08-08
KR20140133536A (ko) 2014-11-19
EP2810423A1 (en) 2014-12-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]