DK179558B1 - Detecting a trigger of a digital assistant - Google Patents
Detecting a trigger of a digital assistant Download PDFInfo
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- DK179558B1 DK179558B1 DKPA201770421A DKPA201770421A DK179558B1 DK 179558 B1 DK179558 B1 DK 179558B1 DK PA201770421 A DKPA201770421 A DK PA201770421A DK PA201770421 A DKPA201770421 A DK PA201770421A DK 179558 B1 DK179558 B1 DK 179558B1
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- Denmark
- Prior art keywords
- electronic device
- user
- module
- audio
- digital assistant
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Classifications
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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
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
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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
- 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
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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
- 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
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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
- 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
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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
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- 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)
Claims (12)
- PATENTKRAV1. Fremgangsmåde (900) til betjening af en digital assistent, hvilken fremgangsmåde omfatter:sampling (902), ved brug af en første mikrofon i en første elektronisk indretning, af et første lydsignal;sampling (904), ved brug af en anden mikrofon i en anden elektronisk indretning der er forskellig fra den første elektroniske indretning, af et andet lydsignal;bestemmelse (906), ved en tredje elektronisk indretning der er forskellig fra den første elektroniske indretning og den anden elektroniske indretning, af om hvilket som helst af det første lydsignal og det andet lydsignal svarer til en mundtlig udløser;tilvejebringelse af retningsbestemt information associeret med en lydkilde, baseret på det første lydsignal og det andet lydsignal;i overensstemmelse med en bestemmelse af at det første lydsignal eller det andet lydsignal svarer til en mundtlig udløser:initiering (908), med en fjerde elektronisk indretning, af en session med den digitale assistent, hvor initiering af sessionen med den digitale assistent omfatter tilvejebringelse, med den digitale assistent, af et lydoutput baseret på den retningsbestemte information;i overensstemmelse med en bestemmelse af at det første lydsignal og det andet lydsignal ikke svarer til den mundtlige udløser:undladelse (910), af den fjerde elektroniske indretning, af initiering af en session med den digitale assistent.
- 2. Fremgangsmåde ifølge krav 1, hvor den fjerde elektroniske indretning er den første elektroniske indretning.
- 3. Fremgangsmåde ifølge krav 1, hvor den tredje elektroniske indretning er en fjernserverindretning.
- 4. Fremgangsmåde ifølge et hvilket som helst af kravene 1-3, der endvidere omfatter: tilvejebringelse, med den tredje elektroniske indretning, af information der svarer til det første lydsignal og det andet lydsignal, hvor informationen omfatter lokationsinformation for den første mikrofon.
- 5. Fremgangsmåde ifølge et hvilket som helst af kravene 1-3, der endvidere omfatter: tilvejebringelse, med den tredje elektroniske indretning, af information der svarer til det første lydsignal og det andet lydsignal, hvor informationen omfatter retningsbestemt information for det første lydsignal.
- 6. Fremgangsmåde ifølge et hvilket som helst af kravene 1-3, der endvidere omfatter: tilvejebringelse, med den tredje elektroniske indretning, af information der svarer til det første lydsignal og det andet lydsignal, hvor informationen omfatter en indretningstype associeret med den første elektroniske indretning.
- 7. Fremgangsmåde ifølge et hvilket som helst af kravene 1-6, hvor den anden elektroniske indretning er en indretning af en første type og den tredje elektroniske indretning er en indretning af en anden type der er forskellig fra den første type.
- 8. Fremgangsmåde ifølge et hvilket som helst af kravene 1-7, hvor bestemmelse af om hvilket som helst af det første lydsignal og det andet lydsignal svarer til en mundtlig udløser omfatter: bestemmelse af om en kombination af det første lydsignal og det andet lydsignal svarer til en mundtlig udløser.
- 9. Fremgangsmåde ifølge et hvilket som helst af kravene 1-8, hvor den første elektroniske indretning er en computer, en tv-boks, en højtaler, et smartwatch, en telefon, eller hvilken som helst kombination deraf.
- 10. Fremgangsmåde ifølge et hvilket som helst af kravene 1-8, hvor den anden elektroniske indretning er en computer, en tv-boks, en højtaler, et smartwatch, en telefon, eller hvilken som helst kombination deraf.
- 11. Ét eller flere ikke-flygtigt computerlæsbart lagermedium, der indeholder ét eller flere programmer, idet det ene eller flere programmer omfatter instruktioner, som ved udførelse på én eller flere processorer i én eller flere elektroniske indretninger, får den5 ene eller flere elektroniske indretninger til at udføre fremgangsmåderne ifølge et hvilket som helst af kravene 1-10.
- 12. System, der omfatter:midler til udførelse af fremgangsmåderne ifølge et hvilket som helst af kravene 1-10.
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 |
| AU2018260948A AU2018260948B2 (en) | 2017-05-16 | 2018-04-25 | Detecting a trigger of a digital assistant |
| CN201880002529.3A CN109328381B (zh) | 2017-05-16 | 2018-04-25 | 检测数字助理的触发 |
| 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 |
| EP18724082.5A EP3443556B1 (en) | 2017-05-16 | 2018-04-25 | Detecting a trigger of a digital assistant |
| EP19182046.3A EP3570277B1 (en) | 2017-05-16 | 2018-04-25 | Operation of a digital assistant |
| EP20209827.3A EP3806091B1 (en) | 2017-05-16 | 2018-04-25 | Detecting a trigger of a digital assistant |
| KR1020187034152A KR102249298B1 (ko) | 2017-05-16 | 2018-04-25 | 디지털 어시스턴트의 트리거의 검출 |
| CN201910574413.3A CN110288994B (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 |
| 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 DK201770421A1 (da) | 2018-12-07 |
| DK179558B1 true 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) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180336892A1 (en) | 2017-05-16 | 2018-11-22 | Apple Inc. | Detecting a trigger of a digital assistant |
| EP3709194A1 (en) | 2019-03-15 | 2020-09-16 | 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 |
| US11328722B2 (en) * | 2020-02-11 | 2022-05-10 | 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 |
-
2017
- 2017-05-31 DK DKPA201770420A patent/DK179930B1/da not_active IP Right Cessation
- 2017-05-31 DK DKPA201770421A patent/DK179558B1/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK201770421A1 (da) | 2018-12-07 |
| DK179930B1 (da) | 2019-10-11 |
| DK201770420A1 (da) | 2018-12-21 |
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| Date | Code | Title | Description |
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| PAT | Application published |
Effective date: 20181117 |
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| PME | Patent granted |
Effective date: 20190213 |
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| PBP | Patent lapsed |
Effective date: 20230531 |