KR101648203B1 - 스피치 캡처링 및 스피치 렌더링 - Google Patents

스피치 캡처링 및 스피치 렌더링 Download PDF

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Publication number
KR101648203B1
KR101648203B1 KR1020117017092A KR20117017092A KR101648203B1 KR 101648203 B1 KR101648203 B1 KR 101648203B1 KR 1020117017092 A KR1020117017092 A KR 1020117017092A KR 20117017092 A KR20117017092 A KR 20117017092A KR 101648203 B1 KR101648203 B1 KR 101648203B1
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South Korea
Prior art keywords
signals
speech
circuit
speakers
peripheral
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Korean (ko)
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KR20110099750A (ko
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코르넬리스 빼. 얀세
레온 세. 아. 판 스타위펜베르흐
하름 예. 베. 벨트
바하 에. 사라우크
마흐디 트리키
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코닌클리케 필립스 엔.브이.
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Assigned to 미디어텍 인크. reassignment 미디어텍 인크. 권리의 전부이전등록 Assignors: 코닌클리케 필립스 엔.브이.
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers
    • H04R3/005—Circuits for transducers for combining the signals of two or more microphones
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2430/00—Signal processing covered by H04R, not provided for in its groups
    • H04R2430/20—Processing of the output signals of the acoustic transducers of an array for obtaining a desired directivity characteristic
    • 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
    • H04S2400/11—Positioning of individual sound objects, e.g. moving airplane, within a sound field
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
    • H04S7/303—Tracking of listener position or orientation

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Telephone Function (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Telephonic Communication Services (AREA)
KR1020117017092A 2008-12-23 2009-12-17 스피치 캡처링 및 스피치 렌더링 Active KR101648203B1 (ko)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
KR20110099750A KR20110099750A (ko) 2011-09-08
KR101648203B1 true KR101648203B1 (ko) 2016-08-12

Family

ID=41728204

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117017092A Active KR101648203B1 (ko) 2008-12-23 2009-12-17 스피치 캡처링 및 스피치 렌더링

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=)

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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

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Also Published As

Publication number Publication date
WO2010073193A1 (en) 2010-07-01
CN102265643B (zh) 2014-11-19
US20110264450A1 (en) 2011-10-27
JP5859600B2 (ja) 2016-02-10
JP2014180008A (ja) 2014-09-25
EP2382799A1 (en) 2011-11-02
JP5538425B2 (ja) 2014-07-02
JP2012513701A (ja) 2012-06-14
CN102265643A (zh) 2011-11-30
KR20110099750A (ko) 2011-09-08
US8781818B2 (en) 2014-07-15

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