JP2014180008A5 - - Google Patents

Download PDF

Info

Publication number
JP2014180008A5
JP2014180008A5 JP2014092257A JP2014092257A JP2014180008A5 JP 2014180008 A5 JP2014180008 A5 JP 2014180008A5 JP 2014092257 A JP2014092257 A JP 2014092257A JP 2014092257 A JP2014092257 A JP 2014092257A JP 2014180008 A5 JP2014180008 A5 JP 2014180008A5
Authority
JP
Japan
Prior art keywords
speech
signals
capture device
deriving
sound
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.)
Granted
Application number
JP2014092257A
Other languages
English (en)
Japanese (ja)
Other versions
JP5859600B2 (ja
JP2014180008A (ja
Filing date
Publication date
Application filed filed Critical
Publication of JP2014180008A publication Critical patent/JP2014180008A/ja
Publication of JP2014180008A5 publication Critical patent/JP2014180008A5/ja
Application granted granted Critical
Publication of JP5859600B2 publication Critical patent/JP5859600B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2014092257A 2008-12-23 2014-04-28 スピーチ取り込み及びスピーチレンダリング Active JP5859600B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08172683.8 2008-12-23
EP08172683 2008-12-23

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2011541699A Division JP5538425B2 (ja) 2008-12-23 2009-12-17 スピーチ取り込み及びスピーチレンダリング

Publications (3)

Publication Number Publication Date
JP2014180008A JP2014180008A (ja) 2014-09-25
JP2014180008A5 true JP2014180008A5 (https=) 2015-12-24
JP5859600B2 JP5859600B2 (ja) 2016-02-10

Family

ID=41728204

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2011541699A Active JP5538425B2 (ja) 2008-12-23 2009-12-17 スピーチ取り込み及びスピーチレンダリング
JP2014092257A Active JP5859600B2 (ja) 2008-12-23 2014-04-28 スピーチ取り込み及びスピーチレンダリング

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2011541699A Active JP5538425B2 (ja) 2008-12-23 2009-12-17 スピーチ取り込み及びスピーチレンダリング

Country Status (6)

Country Link
US (1) US8781818B2 (https=)
EP (1) EP2382799A1 (https=)
JP (2) JP5538425B2 (https=)
KR (1) KR101648203B1 (https=)
CN (1) CN102265643B (https=)
WO (1) WO2010073193A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991014017A1 (en) 1990-03-09 1991-09-19 Kennametal Inc. Physical vapor deposition of titanium nitride on a nonconductive substrate
US20140278380A1 (en) * 2013-03-14 2014-09-18 Dolby Laboratories Licensing Corporation Spectral and Spatial Modification of Noise Captured During Teleconferencing
CN108235192B (zh) * 2013-04-10 2021-10-15 诺基亚技术有限公司 音频记录和回放装置
RU2653136C2 (ru) 2013-04-10 2018-05-07 Нокиа Текнолоджиз Ой Оборудование для записи и воспроизведения звуковых сигналов
WO2016090342A2 (en) * 2014-12-05 2016-06-09 Stages Pcs, Llc Active noise control and customized audio system
US9794721B2 (en) * 2015-01-30 2017-10-17 Dts, Inc. System and method for capturing, encoding, distributing, and decoding immersive audio
GB2540175A (en) * 2015-07-08 2017-01-11 Nokia Technologies Oy Spatial audio processing apparatus
EP3534596B1 (en) * 2018-03-02 2022-10-26 Nokia Technologies Oy An apparatus and associated methods for telecommunications
EP3870991A4 (en) 2018-10-24 2022-08-17 Otto Engineering Inc. DIRECTIONAL AUDIO COMMUNICATION SYSTEM
GB201818959D0 (en) * 2018-11-21 2019-01-09 Nokia Technologies Oy Ambience audio representation and associated rendering
GB2586126A (en) * 2019-08-02 2021-02-10 Nokia Technologies Oy MASA with embedded near-far stereo for mobile devices
US11750745B2 (en) 2020-11-18 2023-09-05 Kelly Properties, Llc Processing and distribution of audio signals in a multi-party conferencing environment
GB2622386A (en) * 2022-09-14 2024-03-20 Nokia Technologies Oy Apparatus, methods and computer programs for spatial processing audio scenes
EP4443901A1 (en) * 2023-04-06 2024-10-09 Koninklijke Philips N.V. Generation of an audio stereo signal
EP4462769A1 (en) * 2023-05-08 2024-11-13 Koninklijke Philips N.V. Generation of an audiovisual signal

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0843934B1 (en) * 1996-05-31 2007-11-14 Koninklijke Philips Electronics N.V. Arrangement for suppressing an interfering component of an input signal
US5991385A (en) * 1997-07-16 1999-11-23 International Business Machines Corporation Enhanced audio teleconferencing with sound field effect
JP4216364B2 (ja) * 1997-08-29 2009-01-28 株式会社東芝 音声符号化/復号化方法および音声信号の成分分離方法
US7146012B1 (en) 1997-11-22 2006-12-05 Koninklijke Philips Electronics N.V. Audio processing arrangement with multiple sources
JPH11308591A (ja) * 1998-04-21 1999-11-05 Fujitsu Ltd 情報通信システム
US6122611A (en) 1998-05-11 2000-09-19 Conexant Systems, Inc. Adding noise during LPC coded voice activity periods to improve the quality of coded speech coexisting with background noise
US6327567B1 (en) * 1999-02-10 2001-12-04 Telefonaktiebolaget L M Ericsson (Publ) Method and system for providing spatialized audio in conference calls
US6782361B1 (en) 1999-06-18 2004-08-24 Mcgill University Method and apparatus for providing background acoustic noise during a discontinued/reduced rate transmission mode of a voice transmission system
JP2001069597A (ja) * 1999-06-22 2001-03-16 Yamaha Corp 音声処理方法及び装置
JP4700871B2 (ja) * 1999-06-24 2011-06-15 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 音響エコー及びノイズ除去
EP1139337A1 (en) * 2000-03-31 2001-10-04 Telefonaktiebolaget L M Ericsson (Publ) A method of transmitting voice information and an electronic communications device for transmission of voice information
US6850265B1 (en) 2000-04-13 2005-02-01 Koninklijke Philips Electronics N.V. Method and apparatus for tracking moving objects using combined video and audio information in video conferencing and other applications
US6850496B1 (en) * 2000-06-09 2005-02-01 Cisco Technology, Inc. Virtual conference room for voice conferencing
US7206421B1 (en) 2000-07-14 2007-04-17 Gn Resound North America Corporation Hearing system beamformer
US6937295B2 (en) 2001-05-07 2005-08-30 Junaid Islam Realistic replication of a live performance at remote locations
US7668317B2 (en) 2001-05-30 2010-02-23 Sony Corporation Audio post processing in DVD, DTV and other audio visual products
AUPR647501A0 (en) * 2001-07-19 2001-08-09 Vast Audio Pty Ltd Recording a three dimensional auditory scene and reproducing it for the individual listener
FI114129B (fi) 2001-09-28 2004-08-13 Nokia Corp Konferenssipuhelujärjestely
FI112016B (fi) 2001-12-20 2003-10-15 Nokia Corp Konferenssipuhelujärjestely
US6812956B2 (en) * 2001-12-21 2004-11-02 Applied Minds, Inc. Method and apparatus for selection of signals in a teleconference
US7391877B1 (en) * 2003-03-31 2008-06-24 United States Of America As Represented By The Secretary Of The Air Force Spatial processor for enhanced performance in multi-talker speech displays
US7343289B2 (en) * 2003-06-25 2008-03-11 Microsoft Corp. System and method for audio/video speaker detection
US7190775B2 (en) * 2003-10-29 2007-03-13 Broadcom Corporation High quality audio conferencing with adaptive beamforming
EP1692685A2 (en) 2003-11-24 2006-08-23 Koninklijke Philips Electronics N.V. Adaptive beamformer with robustness against uncorrelated noise
CN1947171B (zh) 2004-04-28 2011-05-04 皇家飞利浦电子股份有限公司 自适应波束形成器、旁瓣抑制器、自动语音通信设备
US7464029B2 (en) * 2005-07-22 2008-12-09 Qualcomm Incorporated Robust separation of speech signals in a noisy environment
CA2621940C (en) * 2005-09-09 2014-07-29 Mcmaster University Method and device for binaural signal enhancement
US20070109977A1 (en) * 2005-11-14 2007-05-17 Udar Mittal Method and apparatus for improving listener differentiation of talkers during a conference call
US8135143B2 (en) * 2005-11-15 2012-03-13 Yamaha Corporation Remote conference apparatus and sound emitting/collecting apparatus
US8180067B2 (en) * 2006-04-28 2012-05-15 Harman International Industries, Incorporated System for selectively extracting components of an audio input signal
US9088855B2 (en) * 2006-05-17 2015-07-21 Creative Technology Ltd Vector-space methods for primary-ambient decomposition of stereo audio signals
DE102006048295B4 (de) * 2006-10-12 2008-06-12 Andreas Max Pavel Verfahren und Vorrichtung zur Aufnahme, Übertragung und Wiedergabe von Schallereignissen für Kommunikationsanwendungen
DE102006050068B4 (de) * 2006-10-24 2010-11-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Erzeugen eines Umgebungssignals aus einem Audiosignal, Vorrichtung und Verfahren zum Ableiten eines Mehrkanal-Audiosignals aus einem Audiosignal und Computerprogramm
US8559646B2 (en) 2006-12-14 2013-10-15 William G. Gardner Spatial audio teleconferencing
US7792674B2 (en) * 2007-03-30 2010-09-07 Smith Micro Software, Inc. System and method for providing virtual spatial sound with an audio visual player
WO2009031870A1 (en) * 2007-09-06 2009-03-12 Lg Electronics Inc. A method and an apparatus of decoding an audio signal
US8175291B2 (en) * 2007-12-19 2012-05-08 Qualcomm Incorporated Systems, methods, and apparatus for multi-microphone based speech enhancement
US8494841B2 (en) * 2008-10-09 2013-07-23 Telefonaktiebolaget Lm Ericsson (Publ) Common scene based conference system

Similar Documents

Publication Publication Date Title
JP2014180008A5 (https=)
US9997170B2 (en) Electronic device and reverberation removal method therefor
KR102508844B1 (ko) 다수의 마이크로폰을 이용한 자동 노이즈 캔슬링
WO2015181727A3 (en) Methods circuits devices systems and associated computer executable code for acquiring acoustic signals
US8711219B2 (en) Signal processor and signal processing method
ES2602060T3 (es) Reducción de ruido en sistemas multi-micrófono
JP5859600B2 (ja) スピーチ取り込み及びスピーチレンダリング
MX2024001545A (es) Modo de privacidad para un dispositivo de audio inalambrico.
CN109218882B (zh) 耳机的环境声音监听方法及耳机
HK1251755A1 (zh) 用於在声音掩模噪声信号中嵌入附加信息的系统和方法
RU2010142270A (ru) Повышение разборчивости речи с использованием нескольких микрофонов на нескольких устройствах
TW201508735A (zh) 應用於音訊裝置的控制器與相關的操作方法
JP2015130554A5 (https=)
RU2015145733A (ru) Оборудование для записи и воспроизведения звуковых сигналов
EP4040799A4 (en) MODULE WITH COMBINED MICROPHONE AND SPEAKER, AND TERMINAL
KR20170104566A (ko) 다중 채널의 디지털 마이크
US10065013B2 (en) Selective amplification of an acoustic signal
KR20150079237A (ko) 음향 반향 제거 장치 및 방법
EP3627851A3 (en) Signal processing method and signal processing device
US10516941B2 (en) Reducing instantaneous wind noise
KR101587844B1 (ko) 마이크로폰의 신호 보상 장치 및 그 방법
JP7067146B2 (ja) 収音装置、プログラム及び方法
WO2014138758A3 (de) Verfahren zur erhöhung der sprachverständlichkeit
KR101888426B1 (ko) 노이즈 제거회로를 이용한 표시장치 및 비디오 시스템
WO2023149254A1 (ja) 音声信号処理装置、音声信号処理方法及び音声信号処理プログラム