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
Inventor
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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    • 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
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/005—Circuits for transducers, loudspeakers or microphones 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; DEAF-AID SETS; 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 (enExample)
EP (1) EP2382799A1 (enExample)
JP (2) JP5538425B2 (enExample)
KR (1) KR101648203B1 (enExample)
CN (1) CN102265643B (enExample)
WO (1) WO2010073193A1 (enExample)

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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
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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
EP4498706A3 (en) 2018-10-24 2025-04-02 Otto Engineering Inc. Directional awareness audio communications 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
US20110264450A1 (en) 2011-10-27
CN102265643A (zh) 2011-11-30
KR20110099750A (ko) 2011-09-08
JP2012513701A (ja) 2012-06-14
WO2010073193A1 (en) 2010-07-01
CN102265643B (zh) 2014-11-19
JP5859600B2 (ja) 2016-02-10
JP5538425B2 (ja) 2014-07-02
EP2382799A1 (en) 2011-11-02
JP2014180008A (ja) 2014-09-25
US8781818B2 (en) 2014-07-15

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