CN104321812B - 在呼叫期间的三维声音压缩及空中发射 - Google Patents

在呼叫期间的三维声音压缩及空中发射 Download PDF

Info

Publication number
CN104321812B
CN104321812B CN201380026946.9A CN201380026946A CN104321812B CN 104321812 B CN104321812 B CN 104321812B CN 201380026946 A CN201380026946 A CN 201380026946A CN 104321812 B CN104321812 B CN 104321812B
Authority
CN
China
Prior art keywords
wireless communication
audio
communication device
audio signal
microphone
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201380026946.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN104321812A (zh
Inventor
埃里克·维瑟
金莱轩
向佩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN104321812A publication Critical patent/CN104321812A/zh
Application granted granted Critical
Publication of CN104321812B publication Critical patent/CN104321812B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/008—Multichannel audio signal coding or decoding using interchannel correlation to reduce redundancy, e.g. joint-stereo, intensity-coding or matrixing
    • 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
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H04S3/006—Systems employing more than two channels, e.g. quadraphonic in which a plurality of audio signals are transformed in a combination of audio signals and modulated signals, e.g. CD-4 systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Acoustics & Sound (AREA)
  • Computational Linguistics (AREA)
  • Human Computer Interaction (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Stereophonic Arrangements (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
CN201380026946.9A 2012-05-24 2013-05-08 在呼叫期间的三维声音压缩及空中发射 Expired - Fee Related CN104321812B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261651185P 2012-05-24 2012-05-24
US61/651,185 2012-05-24
US13/664,701 US9161149B2 (en) 2012-05-24 2012-10-31 Three-dimensional sound compression and over-the-air transmission during a call
US13/664,701 2012-10-31
PCT/US2013/040137 WO2013176890A2 (en) 2012-05-24 2013-05-08 Three-dimensional sound compression and over-the-air-transmission during a call

Publications (2)

Publication Number Publication Date
CN104321812A CN104321812A (zh) 2015-01-28
CN104321812B true CN104321812B (zh) 2016-10-05

Family

ID=49621612

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380026946.9A Expired - Fee Related CN104321812B (zh) 2012-05-24 2013-05-08 在呼叫期间的三维声音压缩及空中发射

Country Status (6)

Country Link
US (3) US20130315402A1 (enExample)
EP (1) EP2856464B1 (enExample)
JP (1) JP6336968B2 (enExample)
KR (1) KR101705960B1 (enExample)
CN (1) CN104321812B (enExample)
WO (2) WO2013176890A2 (enExample)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11665482B2 (en) 2011-12-23 2023-05-30 Shenzhen Shokz Co., Ltd. Bone conduction speaker and compound vibration device thereof
US20130315402A1 (en) 2012-05-24 2013-11-28 Qualcomm Incorporated Three-dimensional sound compression and over-the-air transmission during a call
US9264524B2 (en) 2012-08-03 2016-02-16 The Penn State Research Foundation Microphone array transducer for acoustic musical instrument
US8884150B2 (en) * 2012-08-03 2014-11-11 The Penn State Research Foundation Microphone array transducer for acoustical musical instrument
EP2898506B1 (en) * 2012-09-21 2018-01-17 Dolby Laboratories Licensing Corporation Layered approach to spatial audio coding
US10194239B2 (en) * 2012-11-06 2019-01-29 Nokia Technologies Oy Multi-resolution audio signals
KR20140070766A (ko) * 2012-11-27 2014-06-11 삼성전자주식회사 보청 장치의 무선 통신 방법 및 시스템
US10606546B2 (en) 2012-12-05 2020-03-31 Nokia Technologies Oy Orientation based microphone selection apparatus
US9521486B1 (en) * 2013-02-04 2016-12-13 Amazon Technologies, Inc. Frequency based beamforming
US10750132B2 (en) * 2013-03-14 2020-08-18 Pelco, Inc. System and method for audio source localization using multiple audio sensors
US10834517B2 (en) * 2013-04-10 2020-11-10 Nokia Technologies Oy Audio recording and playback apparatus
WO2014177855A1 (en) * 2013-04-29 2014-11-06 University Of Surrey Microphone array for acoustic source separation
CN103699260B (zh) * 2013-12-13 2017-03-08 华为技术有限公司 一种启动终端功能模块的方法及终端设备
GB2521649B (en) * 2013-12-27 2018-12-12 Nokia Technologies Oy Method, apparatus, computer program code and storage medium for processing audio signals
KR102005298B1 (ko) 2014-03-24 2019-07-30 돌비 인터네셔널 에이비 고차 앰비소닉스 신호에 동적 범위 압축을 적용하는 방법 및 디바이스
KR102216048B1 (ko) * 2014-05-20 2021-02-15 삼성전자주식회사 음성 명령 인식 장치 및 방법
JP2017521902A (ja) 2014-05-26 2017-08-03 シャーマン, ウラディミールSHERMAN, Vladimir 取得した音響信号のための回路デバイスシステム及び関連するコンピュータで実行可能なコード
EP2960903A1 (en) 2014-06-27 2015-12-30 Thomson Licensing Method and apparatus for determining for the compression of an HOA data frame representation a lowest integer number of bits required for representing non-differential gain values
US10051364B2 (en) 2014-07-03 2018-08-14 Qualcomm Incorporated Single channel or multi-channel audio control interface
CN105451151B (zh) * 2014-08-29 2018-09-21 华为技术有限公司 一种处理声音信号的方法及装置
US9875745B2 (en) * 2014-10-07 2018-01-23 Qualcomm Incorporated Normalization of ambient higher order ambisonic audio data
KR102008745B1 (ko) * 2014-12-18 2019-08-09 후아웨이 테크놀러지 컴퍼니 리미티드 이동 디바이스들을 위한 서라운드 사운드 레코딩
CN104637494A (zh) * 2015-02-02 2015-05-20 哈尔滨工程大学 基于盲源分离的双话筒移动设备语音信号增强方法
US9712936B2 (en) * 2015-02-03 2017-07-18 Qualcomm Incorporated Coding higher-order ambisonic audio data with motion stabilization
USD768596S1 (en) * 2015-04-20 2016-10-11 Pietro V. Covello Media player
US10187738B2 (en) * 2015-04-29 2019-01-22 International Business Machines Corporation System and method for cognitive filtering of audio in noisy environments
US10327067B2 (en) * 2015-05-08 2019-06-18 Samsung Electronics Co., Ltd. Three-dimensional sound reproduction method and device
GB2540175A (en) 2015-07-08 2017-01-11 Nokia Technologies Oy Spatial audio processing apparatus
US20170018282A1 (en) * 2015-07-16 2017-01-19 Chunghwa Picture Tubes, Ltd. Audio processing system and audio processing method thereof
US9788109B2 (en) * 2015-09-09 2017-10-10 Microsoft Technology Licensing, Llc Microphone placement for sound source direction estimation
WO2017143067A1 (en) * 2016-02-19 2017-08-24 Dolby Laboratories Licensing Corporation Sound capture for mobile devices
US11722821B2 (en) 2016-02-19 2023-08-08 Dolby Laboratories Licensing Corporation Sound capture for mobile devices
GB201607455D0 (en) * 2016-04-29 2016-06-15 Nokia Technologies Oy An apparatus, electronic device, system, method and computer program for capturing audio signals
US9858944B1 (en) * 2016-07-08 2018-01-02 Apple Inc. Apparatus and method for linear and nonlinear acoustic echo control using additional microphones collocated with a loudspeaker
KR102277438B1 (ko) 2016-10-21 2021-07-14 삼성전자주식회사 단말 장치들 간의 멀티미디어 통신에 있어서, 오디오 신호를 송신하고 수신된 오디오 신호를 출력하는 방법 및 이를 수행하는 단말 장치
US10366702B2 (en) 2017-02-08 2019-07-30 Logitech Europe, S.A. Direction detection device for acquiring and processing audible input
US10366700B2 (en) 2017-02-08 2019-07-30 Logitech Europe, S.A. Device for acquiring and processing audible input
US10362393B2 (en) 2017-02-08 2019-07-23 Logitech Europe, S.A. Direction detection device for acquiring and processing audible input
US10229667B2 (en) 2017-02-08 2019-03-12 Logitech Europe S.A. Multi-directional beamforming device for acquiring and processing audible input
US9820073B1 (en) 2017-05-10 2017-11-14 Tls Corp. Extracting a common signal from multiple audio signals
US10129648B1 (en) 2017-05-11 2018-11-13 Microsoft Technology Licensing, Llc Hinged computing device for binaural recording
US10789949B2 (en) * 2017-06-20 2020-09-29 Bose Corporation Audio device with wakeup word detection
US10665234B2 (en) * 2017-10-18 2020-05-26 Motorola Mobility Llc Detecting audio trigger phrases for a voice recognition session
TWI690921B (zh) * 2018-08-24 2020-04-11 緯創資通股份有限公司 收音處理裝置及其收音處理方法
JP7137694B2 (ja) * 2018-09-12 2022-09-14 シェンチェン ショックス カンパニー リミテッド 複数の音響電気変換器を有する信号処理装置
WO2020051836A1 (en) * 2018-09-13 2020-03-19 Alibaba Group Holding Limited Methods and devices for processing audio input using unidirectional audio input devices
US11410666B2 (en) 2018-10-08 2022-08-09 Dolby Laboratories Licensing Corporation Transforming audio signals captured in different formats into a reduced number of formats for simplifying encoding and decoding operations
GB2580057A (en) * 2018-12-20 2020-07-15 Nokia Technologies Oy Apparatus, methods and computer programs for controlling noise reduction
US11049509B2 (en) * 2019-03-06 2021-06-29 Plantronics, Inc. Voice signal enhancement for head-worn audio devices
CN111986695B (zh) * 2019-05-24 2023-07-25 中国科学院声学研究所 一种无重叠子带划分快速独立向量分析语音盲分离方法及系统
US11380312B1 (en) * 2019-06-20 2022-07-05 Amazon Technologies, Inc. Residual echo suppression for keyword detection
US11638111B2 (en) * 2019-11-01 2023-04-25 Meta Platforms Technologies, Llc Systems and methods for classifying beamformed signals for binaural audio playback
TWI740339B (zh) * 2019-12-31 2021-09-21 宏碁股份有限公司 自動調整特定聲源的方法及應用其之電子裝置
US11277689B2 (en) 2020-02-24 2022-03-15 Logitech Europe S.A. Apparatus and method for optimizing sound quality of a generated audible signal
CN111246285A (zh) * 2020-03-24 2020-06-05 北京奇艺世纪科技有限公司 一种解说视频中声音的分离方法、音量调节方法及装置
US11200908B2 (en) * 2020-03-27 2021-12-14 Fortemedia, Inc. Method and device for improving voice quality
EP4222738A4 (en) 2020-10-01 2025-01-22 Dotterel Technologies Limited BEAMFORMED MICROPHONE ARRANGEMENT
CN112259110B (zh) * 2020-11-17 2022-07-01 北京声智科技有限公司 音频编码方法及装置、音频解码方法及装置
CN113329138A (zh) * 2021-06-03 2021-08-31 维沃移动通信有限公司 视频拍摄方法、视频播放方法和电子设备
WO2024082181A1 (zh) * 2022-10-19 2024-04-25 北京小米移动软件有限公司 空间音频采集方法及装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1433355A1 (en) * 2001-07-19 2004-06-30 Vast Audio Pty Ltd Recording a three dimensional auditory scene and reproducing it for the individual listener
US7184559B2 (en) * 2001-02-23 2007-02-27 Hewlett-Packard Development Company, L.P. System and method for audio telepresence
WO2012061149A1 (en) * 2010-10-25 2012-05-10 Qualcomm Incorporated Three-dimensional sound capturing and reproducing with multi-microphones

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6289308B1 (en) * 1990-06-01 2001-09-11 U.S. Philips Corporation Encoded wideband digital transmission signal and record carrier recorded with such a signal
US6072878A (en) 1997-09-24 2000-06-06 Sonic Solutions Multi-channel surround sound mastering and reproduction techniques that preserve spatial harmonics
US6813360B2 (en) * 2002-01-22 2004-11-02 Avaya, Inc. Audio conferencing with three-dimensional audio encoding
US7099821B2 (en) * 2003-09-12 2006-08-29 Softmax, Inc. Separation of target acoustic signals in a multi-transducer arrangement
US7756713B2 (en) * 2004-07-02 2010-07-13 Panasonic Corporation Audio signal decoding device which decodes a downmix channel signal and audio signal encoding device which encodes audio channel signals together with spatial audio information
US7826624B2 (en) * 2004-10-15 2010-11-02 Lifesize Communications, Inc. Speakerphone self calibration and beam forming
BRPI0607303A2 (pt) 2005-01-26 2009-08-25 Matsushita Electric Industrial Co Ltd dispositivo de codificação de voz e método de codificar voz
US20080004729A1 (en) 2006-06-30 2008-01-03 Nokia Corporation Direct encoding into a directional audio coding format
KR20090123921A (ko) * 2007-02-26 2009-12-02 퀄컴 인코포레이티드 신호 분리를 위한 시스템, 방법 및 장치
US20080232601A1 (en) 2007-03-21 2008-09-25 Ville Pulkki Method and apparatus for enhancement of audio reconstruction
US8098842B2 (en) * 2007-03-29 2012-01-17 Microsoft Corp. Enhanced beamforming for arrays of directional microphones
US8005237B2 (en) * 2007-05-17 2011-08-23 Microsoft Corp. Sensor array beamformer post-processor
US8073125B2 (en) 2007-09-25 2011-12-06 Microsoft Corporation Spatial audio conferencing
KR101415026B1 (ko) 2007-11-19 2014-07-04 삼성전자주식회사 마이크로폰 어레이를 이용한 다채널 사운드 획득 방법 및장치
US8175291B2 (en) * 2007-12-19 2012-05-08 Qualcomm Incorporated Systems, methods, and apparatus for multi-microphone based speech enhancement
WO2009126561A1 (en) 2008-04-07 2009-10-15 Dolby Laboratories Licensing Corporation Surround sound generation from a microphone array
CA2729744C (en) * 2008-06-30 2017-01-03 Constellation Productions, Inc. Methods and systems for improved acoustic environment characterization
US9025775B2 (en) * 2008-07-01 2015-05-05 Nokia Corporation Apparatus and method for adjusting spatial cue information of a multichannel audio signal
US8279357B2 (en) 2008-09-02 2012-10-02 Mitsubishi Electric Visual Solutions America, Inc. System and methods for television with integrated sound projection system
CN102668601A (zh) 2009-12-23 2012-09-12 诺基亚公司 一种装置
EP2357649B1 (en) * 2010-01-21 2012-12-19 Electronics and Telecommunications Research Institute Method and apparatus for decoding audio signal
US8600737B2 (en) * 2010-06-01 2013-12-03 Qualcomm Incorporated Systems, methods, apparatus, and computer program products for wideband speech coding
US8638951B2 (en) 2010-07-15 2014-01-28 Motorola Mobility Llc Electronic apparatus for generating modified wideband audio signals based on two or more wideband microphone signals
US8433076B2 (en) * 2010-07-26 2013-04-30 Motorola Mobility Llc Electronic apparatus for generating beamformed audio signals with steerable nulls
US9456289B2 (en) * 2010-11-19 2016-09-27 Nokia Technologies Oy Converting multi-microphone captured signals to shifted signals useful for binaural signal processing and use thereof
US8819523B2 (en) * 2011-05-19 2014-08-26 Cambridge Silicon Radio Limited Adaptive controller for a configurable audio coding system
BR112014010062B1 (pt) 2011-11-01 2021-12-14 Koninklijke Philips N.V. Codificador de objeto de áudio, decodificador de objeto de áudio, método para a codificação de objeto de áudio, e método para a decodificação de objeto de áudio
US20130315402A1 (en) 2012-05-24 2013-11-28 Qualcomm Incorporated Three-dimensional sound compression and over-the-air transmission during a call

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7184559B2 (en) * 2001-02-23 2007-02-27 Hewlett-Packard Development Company, L.P. System and method for audio telepresence
EP1433355A1 (en) * 2001-07-19 2004-06-30 Vast Audio Pty Ltd Recording a three dimensional auditory scene and reproducing it for the individual listener
WO2012061149A1 (en) * 2010-10-25 2012-05-10 Qualcomm Incorporated Three-dimensional sound capturing and reproducing with multi-microphones

Also Published As

Publication number Publication date
JP6336968B2 (ja) 2018-06-06
US9361898B2 (en) 2016-06-07
EP2856464A2 (en) 2015-04-08
KR20150021052A (ko) 2015-02-27
CN104321812A (zh) 2015-01-28
US20130315402A1 (en) 2013-11-28
WO2013176959A1 (en) 2013-11-28
KR101705960B1 (ko) 2017-02-10
US20160005408A1 (en) 2016-01-07
WO2013176890A3 (en) 2014-02-27
JP2015523594A (ja) 2015-08-13
EP2856464B1 (en) 2019-06-19
US9161149B2 (en) 2015-10-13
WO2013176890A2 (en) 2013-11-28
US20130317830A1 (en) 2013-11-28

Similar Documents

Publication Publication Date Title
CN104321812B (zh) 在呼叫期间的三维声音压缩及空中发射
JP6121481B2 (ja) マルチマイクロフォンを用いた３次元サウンド獲得及び再生
US10382849B2 (en) Spatial audio processing apparatus
TWI700687B (zh) 用於編碼、解碼、場景處理及與以指向性音訊編碼為基礎之空間音訊編碼有關的其他程序之裝置、方法及電腦程式
US10477335B2 (en) Converting multi-microphone captured signals to shifted signals useful for binaural signal processing and use thereof
US8855341B2 (en) Systems, methods, apparatus, and computer-readable media for head tracking based on recorded sound signals
US9955280B2 (en) Audio scene apparatus
CN101658052A (zh) 用于音频重构增强的方法和设备
CN105264911A (zh) 音频设备
US11350213B2 (en) Spatial audio capture
US20140372107A1 (en) Audio processing
CN112567763A (zh) 用于音频信号处理的装置、方法和计算机程序

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161005

Termination date: 20210508