DK201770421A1 - Detecting a trigger of a digital assistant - Google Patents

Detecting a trigger of a digital assistant Download PDF

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Publication number
DK201770421A1
DK201770421A1 DKPA201770421A DKPA201770421A DK201770421A1 DK 201770421 A1 DK201770421 A1 DK 201770421A1 DK PA201770421 A DKPA201770421 A DK PA201770421A DK PA201770421 A DKPA201770421 A DK PA201770421A DK 201770421 A1 DK201770421 A1 DK 201770421A1
Authority
DK
Denmark
Prior art keywords
electronic device
audio
audio signal
user
module
Prior art date
Application number
DKPA201770421A
Other languages
English (en)
Inventor
Kim Yoon
Li Feipeng
Bridle John
D. Atkins Joshua
Souden Mehrez
Original Assignee
Apple 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 Apple Inc. filed Critical Apple Inc.
Priority to US15/920,091 priority Critical patent/US20180336892A1/en
Priority to KR1020187034152A priority patent/KR102249298B1/ko
Priority to EP18724082.5A priority patent/EP3443556B1/en
Priority to CN201880002529.3A priority patent/CN109328381B/zh
Priority to PCT/US2018/029474 priority patent/WO2018212953A1/en
Priority to KR1020197031306A priority patent/KR102180832B1/ko
Priority to EP19182046.3A priority patent/EP3570277B1/en
Priority to KR1020217013243A priority patent/KR102363177B1/ko
Priority to CN201910787515.3A priority patent/CN110473538B/zh
Priority to EP20209827.3A priority patent/EP3806091B1/en
Priority to CN201910574413.3A priority patent/CN110288994B/zh
Priority to AU2018260948A priority patent/AU2018260948B2/en
Priority to US16/181,138 priority patent/US20190074009A1/en
Publication of DK201770421A1 publication Critical patent/DK201770421A1/da
Application granted granted Critical
Publication of DK179558B1 publication Critical patent/DK179558B1/da
Priority to AU2019202136A priority patent/AU2019202136B2/en
Priority to DKPA201970527A priority patent/DK201970527A1/da
Priority to US17/111,132 priority patent/US11532306B2/en
Priority to US18/080,550 priority patent/US20230111509A1/en

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
    • G10L15/00—Speech recognition
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
    • 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
    • G10L15/00—Speech recognition
    • G10L15/28—Constructional details of speech recognition systems
    • 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
    • G10L15/00—Speech recognition
    • G10L15/08—Speech classification or search
    • G10L15/18—Speech classification or search using natural language modelling
    • 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
    • G10L15/00—Speech recognition
    • G10L15/28—Constructional details of speech recognition systems
    • G10L15/30—Distributed recognition, e.g. in client-server systems, for mobile phones or network applications
    • 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
    • G10L21/0216—Noise filtering characterised by the method used for estimating 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
    • G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
    • G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Artificial Intelligence (AREA)
  • User Interface Of Digital Computer (AREA)
  • Telephone Function (AREA)
DKPA201770421A 2017-05-16 2017-05-31 Detecting a trigger of a digital assistant DK179558B1 (da)

Priority Applications (17)

Application Number Priority Date Filing Date Title
US15/920,091 US20180336892A1 (en) 2017-05-16 2018-03-13 Detecting a trigger of a digital assistant
CN201910574413.3A CN110288994B (zh) 2017-05-16 2018-04-25 检测数字助理的触发
CN201880002529.3A CN109328381B (zh) 2017-05-16 2018-04-25 检测数字助理的触发
PCT/US2018/029474 WO2018212953A1 (en) 2017-05-16 2018-04-25 Detecting a trigger of a digital assistant
KR1020197031306A KR102180832B1 (ko) 2017-05-16 2018-04-25 디지털 어시스턴트의 트리거의 검출
EP19182046.3A EP3570277B1 (en) 2017-05-16 2018-04-25 Operation of a digital assistant
KR1020217013243A KR102363177B1 (ko) 2017-05-16 2018-04-25 디지털 어시스턴트의 트리거의 검출
CN201910787515.3A CN110473538B (zh) 2017-05-16 2018-04-25 检测数字助理的触发
KR1020187034152A KR102249298B1 (ko) 2017-05-16 2018-04-25 디지털 어시스턴트의 트리거의 검출
EP18724082.5A EP3443556B1 (en) 2017-05-16 2018-04-25 Detecting a trigger of a digital assistant
AU2018260948A AU2018260948B2 (en) 2017-05-16 2018-04-25 Detecting a trigger of a digital assistant
EP20209827.3A EP3806091B1 (en) 2017-05-16 2018-04-25 Detecting a trigger of a digital assistant
US16/181,138 US20190074009A1 (en) 2017-05-16 2018-11-05 Detecting a trigger of a digital assistant
AU2019202136A AU2019202136B2 (en) 2017-05-16 2019-03-28 Detecting a trigger of a digital assistant
DKPA201970527A DK201970527A1 (da) 2017-05-16 2019-08-22 Detecting a trigger of a digital assistant
US17/111,132 US11532306B2 (en) 2017-05-16 2020-12-03 Detecting a trigger of a digital assistant
US18/080,550 US20230111509A1 (en) 2017-05-16 2022-12-13 Detecting a trigger of a digital assistant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762507042P 2017-05-16 2017-05-16
US62/507,042 2017-05-16

Publications (2)

Publication Number Publication Date
DK201770421A1 true DK201770421A1 (da) 2018-12-07
DK179558B1 DK179558B1 (da) 2019-02-13

Family

ID=69137536

Family Applications (2)

Application Number Title Priority Date Filing Date
DKPA201770420A DK179930B1 (da) 2017-05-16 2017-05-31 Detecting a trigger of a digital assistant
DKPA201770421A DK179558B1 (da) 2017-05-16 2017-05-31 Detecting a trigger of a digital assistant

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DKPA201770420A DK179930B1 (da) 2017-05-16 2017-05-31 Detecting a trigger of a digital assistant

Country Status (1)

Country Link
DK (2) DK179930B1 (da)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3806091A1 (en) 2017-05-16 2021-04-14 Apple Inc. Detecting a trigger of a digital assistant
US11094319B2 (en) 2019-08-30 2021-08-17 Spotify Ab Systems and methods for generating a cleaned version of ambient sound
EP3866158A1 (en) * 2020-02-11 2021-08-18 Spotify AB Systems and methods for generating a singular voice audio stream
US11308959B2 (en) 2020-02-11 2022-04-19 Spotify Ab Dynamic adjustment of wake word acceptance tolerance thresholds in voice-controlled devices
US11822601B2 (en) 2019-03-15 2023-11-21 Spotify Ab Ensemble-based data comparison

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019209255A1 (en) 2018-04-23 2019-10-31 Google Llc Transferring an automated assistant routine between client devices during execution of the routine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3806091A1 (en) 2017-05-16 2021-04-14 Apple Inc. Detecting a trigger of a digital assistant
US11822601B2 (en) 2019-03-15 2023-11-21 Spotify Ab Ensemble-based data comparison
US11094319B2 (en) 2019-08-30 2021-08-17 Spotify Ab Systems and methods for generating a cleaned version of ambient sound
US11551678B2 (en) 2019-08-30 2023-01-10 Spotify Ab Systems and methods for generating a cleaned version of ambient sound
EP3866158A1 (en) * 2020-02-11 2021-08-18 Spotify AB Systems and methods for generating a singular voice audio stream
US11308959B2 (en) 2020-02-11 2022-04-19 Spotify Ab Dynamic adjustment of wake word acceptance tolerance thresholds in voice-controlled devices
US11328722B2 (en) 2020-02-11 2022-05-10 Spotify Ab Systems and methods for generating a singular voice audio stream
US11810564B2 (en) 2020-02-11 2023-11-07 Spotify Ab Dynamic adjustment of wake word acceptance tolerance thresholds in voice-controlled devices

Also Published As

Publication number Publication date
DK201770420A1 (da) 2018-12-21
DK179558B1 (da) 2019-02-13
DK179930B1 (da) 2019-10-11

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Legal Events

Date Code Title Description
PAT Application published

Effective date: 20181117

PME Patent granted

Effective date: 20190213

PBP Patent lapsed

Effective date: 20230531