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GB201311381D0 - Speech Recongition - Google Patents

Speech Recongition

Info

Publication number
GB201311381D0
GB201311381D0 GBGB1311381.6A GB201311381A GB201311381D0 GB 201311381 D0 GB201311381 D0 GB 201311381D0 GB 201311381 A GB201311381 A GB 201311381A GB 201311381 D0 GB201311381 D0 GB 201311381D0
Authority
GB
United Kingdom
Prior art keywords
recongition
speech
speech recongition
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GBGB1311381.6A
Other versions
GB2515528B (en
GB2515528A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cirrus Logic International UK Ltd
Original Assignee
Wolfson Microelectronics PLC
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 Wolfson Microelectronics PLC filed Critical Wolfson Microelectronics PLC
Priority to GB1311381.6A priority Critical patent/GB2515528B/en
Priority to GB1601204.9A priority patent/GB2531964B/en
Priority to GB1714464.3A priority patent/GB2553683B/en
Priority to GB1714463.5A priority patent/GB2552280B/en
Priority to GB1614496.6A priority patent/GB2542268B/en
Publication of GB201311381D0 publication Critical patent/GB201311381D0/en
Priority to US14/314,182 priority patent/US9697831B2/en
Priority to CN201410294260.4A priority patent/CN104252860B/en
Priority to CN201910576422.6A priority patent/CN110232926A/en
Priority to CN201910576922.XA priority patent/CN110164451B/en
Publication of GB2515528A publication Critical patent/GB2515528A/en
Priority to US15/614,093 priority patent/US10431212B2/en
Application granted granted Critical
Publication of GB2515528B publication Critical patent/GB2515528B/en
Priority to US16/585,167 priority patent/US11335338B2/en
Priority to US17/549,528 priority patent/US12183333B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G10L15/20—Speech recognition techniques specially adapted for robustness in adverse environments, e.g. in noise, of stress induced speech
    • 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
    • G10L17/00—Speaker identification or verification techniques
    • 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
    • G10L2015/088—Word spotting
    • 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
    • G10L2015/223—Execution procedure of a spoken command
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/40—Electronic components, circuits, software, systems or apparatus used in telephone systems using speech recognition

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Computational Linguistics (AREA)
  • Telephone Function (AREA)
GB1311381.6A 2013-06-26 2013-06-26 Speech Recognition Active GB2515528B (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB1311381.6A GB2515528B (en) 2013-06-26 2013-06-26 Speech Recognition
GB1601204.9A GB2531964B (en) 2013-06-26 2013-06-26 Speech recognition
GB1714464.3A GB2553683B (en) 2013-06-26 2013-06-26 Speech recognition
GB1714463.5A GB2552280B (en) 2013-06-26 2013-06-26 Speech recognition
GB1614496.6A GB2542268B (en) 2013-06-26 2013-06-26 Speech recognition
US14/314,182 US9697831B2 (en) 2013-06-26 2014-06-25 Speech recognition
CN201410294260.4A CN104252860B (en) 2013-06-26 2014-06-26 Speech recognition
CN201910576422.6A CN110232926A (en) 2013-06-26 2014-06-26 Speech recognition
CN201910576922.XA CN110164451B (en) 2013-06-26 2014-06-26 Speech Recognition
US15/614,093 US10431212B2 (en) 2013-06-26 2017-06-05 Speech recognition
US16/585,167 US11335338B2 (en) 2013-06-26 2019-09-27 Speech recognition
US17/549,528 US12183333B2 (en) 2013-06-26 2021-12-13 Speech recognition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1311381.6A GB2515528B (en) 2013-06-26 2013-06-26 Speech Recognition

Publications (3)

Publication Number Publication Date
GB201311381D0 true GB201311381D0 (en) 2013-08-14
GB2515528A GB2515528A (en) 2014-12-31
GB2515528B GB2515528B (en) 2018-06-06

Family

ID=48999004

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1311381.6A Active GB2515528B (en) 2013-06-26 2013-06-26 Speech Recognition
GB1614496.6A Active GB2542268B (en) 2013-06-26 2013-06-26 Speech recognition

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1614496.6A Active GB2542268B (en) 2013-06-26 2013-06-26 Speech recognition

Country Status (1)

Country Link
GB (2) GB2515528B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112106133A (en) * 2018-05-09 2020-12-18 罗伯特·博世有限公司 Method and device for aeroacoustic monitoring of a vehicle exterior and/or interior, vehicle and computer-readable storage medium

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105632486B (en) * 2015-12-23 2019-12-17 北京奇虎科技有限公司 A voice wake-up method and device for intelligent hardware
US12260870B2 (en) * 2020-07-17 2025-03-25 Apple Inc. Interrupt for noise-cancelling audio devices

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3002204B2 (en) * 1989-03-13 2000-01-24 株式会社東芝 Time-series signal recognition device
US20030033144A1 (en) * 2001-08-08 2003-02-13 Apple Computer, Inc. Integrated sound input system
US8775179B2 (en) * 2010-05-06 2014-07-08 Senam Consulting, Inc. Speech-based speaker recognition systems and methods
US9147400B2 (en) * 2011-12-21 2015-09-29 Sri International Method and apparatus for generating speaker-specific spoken passwords

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112106133A (en) * 2018-05-09 2020-12-18 罗伯特·博世有限公司 Method and device for aeroacoustic monitoring of a vehicle exterior and/or interior, vehicle and computer-readable storage medium

Also Published As

Publication number Publication date
GB2542268B (en) 2018-04-18
GB2542268A (en) 2017-03-15
GB201614496D0 (en) 2016-10-12
GB2515528B (en) 2018-06-06
GB2515528A (en) 2014-12-31

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20150820 AND 20150826