AU2015240992C1 - Situation dependent transient suppression - Google Patents

Situation dependent transient suppression Download PDF

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AU2015240992C1
AU2015240992C1 AU2015240992A AU2015240992A AU2015240992C1 AU 2015240992 C1 AU2015240992 C1 AU 2015240992C1 AU 2015240992 A AU2015240992 A AU 2015240992A AU 2015240992 A AU2015240992 A AU 2015240992A AU 2015240992 C1 AU2015240992 C1 AU 2015240992C1
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AU2015240992A1 (en
AU2015240992B2 (en
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Alejandro Luebs
Jan Skoglund
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    • 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
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
    • G10L21/0208—Noise filtering
    • 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
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/78—Detection of presence or absence of voice signals
    • G10L25/84—Detection of presence or absence of voice signals for discriminating voice from noise
    • 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
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/90—Pitch determination of speech signals
    • 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
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/78—Detection of presence or absence of voice signals

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  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Quality & Reliability (AREA)
  • Telephone Function (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Telephonic Communication Services (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Noise Elimination (AREA)
AU2015240992A 2014-03-31 2015-03-31 Situation dependent transient suppression Active AU2015240992C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/230,404 2014-03-31
US14/230,404 US9721580B2 (en) 2014-03-31 2014-03-31 Situation dependent transient suppression
PCT/US2015/023500 WO2015153553A2 (en) 2014-03-31 2015-03-31 Situation dependent transient suppression

Publications (3)

Publication Number Publication Date
AU2015240992A1 AU2015240992A1 (en) 2016-06-23
AU2015240992B2 AU2015240992B2 (en) 2017-12-07
AU2015240992C1 true AU2015240992C1 (en) 2018-04-05

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AU2015240992A Active AU2015240992C1 (en) 2014-03-31 2015-03-31 Situation dependent transient suppression

Country Status (8)

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US (1) US9721580B2 (enExample)
EP (1) EP3127114B1 (enExample)
JP (1) JP6636937B2 (enExample)
KR (1) KR101839448B1 (enExample)
CN (1) CN105900171B (enExample)
AU (1) AU2015240992C1 (enExample)
BR (1) BR112016020066B1 (enExample)
WO (1) WO2015153553A2 (enExample)

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Also Published As

Publication number Publication date
CN105900171B (zh) 2019-10-18
CN105900171A (zh) 2016-08-24
BR112016020066B1 (pt) 2022-09-06
US9721580B2 (en) 2017-08-01
WO2015153553A3 (en) 2015-11-26
EP3127114A2 (en) 2017-02-08
BR112016020066A2 (enExample) 2017-08-15
WO2015153553A2 (en) 2015-10-08
JP6636937B2 (ja) 2020-01-29
KR20160102300A (ko) 2016-08-29
JP2017513046A (ja) 2017-05-25
EP3127114B1 (en) 2019-11-13
KR101839448B1 (ko) 2018-03-16
AU2015240992A1 (en) 2016-06-23
AU2015240992B2 (en) 2017-12-07
US20150279386A1 (en) 2015-10-01

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