IN2014CN03321A - - Google Patents

Info

Publication number
IN2014CN03321A
IN2014CN03321A IN3321CHN2014A IN2014CN03321A IN 2014CN03321 A IN2014CN03321 A IN 2014CN03321A IN 3321CHN2014 A IN3321CHN2014 A IN 3321CHN2014A IN 2014CN03321 A IN2014CN03321 A IN 2014CN03321A
Authority
IN
India
Prior art keywords
pattern
electric device
microphones
volatile memory
non volatile
Prior art date
Application number
Other languages
English (en)
Inventor
Raghu Murthi
Iii Edward C Giaimo
Original Assignee
Microsoft Corp
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 Microsoft Corp filed Critical Microsoft Corp
Publication of IN2014CN03321A publication Critical patent/IN2014CN03321A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16—Sound input; Sound output
    • G06F3/167—Audio in a user interface, e.g. using voice commands for navigating, audio feedback
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • 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
    • G10L15/06—Creation of reference templates; Training of speech recognition systems, e.g. adaptation to the characteristics of the speaker's voice
    • 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
    • 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
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
    • 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
    • G10L15/26—Speech to text 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
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
    • G10L2015/223—Execution procedure of a spoken command
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Artificial Intelligence (AREA)
  • General Health & Medical Sciences (AREA)
  • User Interface Of Digital Computer (AREA)
  • Transmitters (AREA)
  • Power Sources (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Selective Calling Equipment (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
IN3321CHN2014 2011-11-17 2012-11-14 IN2014CN03321A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/299,218 US8666751B2 (en) 2011-11-17 2011-11-17 Audio pattern matching for device activation
PCT/US2012/064898 WO2013074552A1 (en) 2011-11-17 2012-11-14 Audio pattern matching for device activation

Publications (1)

Publication Number Publication Date
IN2014CN03321A true IN2014CN03321A (enrdf_load_stackoverflow) 2015-07-03

Family

ID=47968057

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3321CHN2014 IN2014CN03321A (enrdf_load_stackoverflow) 2011-11-17 2012-11-14

Country Status (13)

Country Link
US (1) US8666751B2 (enrdf_load_stackoverflow)
EP (1) EP2780907A4 (enrdf_load_stackoverflow)
JP (1) JP2015508516A (enrdf_load_stackoverflow)
KR (1) KR20140097365A (enrdf_load_stackoverflow)
CN (1) CN103019373B (enrdf_load_stackoverflow)
AU (1) AU2012339717B8 (enrdf_load_stackoverflow)
BR (1) BR112014011718A8 (enrdf_load_stackoverflow)
CA (1) CA2855379A1 (enrdf_load_stackoverflow)
IN (1) IN2014CN03321A (enrdf_load_stackoverflow)
MX (1) MX344403B (enrdf_load_stackoverflow)
RU (1) RU2616553C2 (enrdf_load_stackoverflow)
TW (1) TWI571796B (enrdf_load_stackoverflow)
WO (1) WO2013074552A1 (enrdf_load_stackoverflow)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9992745B2 (en) 2011-11-01 2018-06-05 Qualcomm Incorporated Extraction and analysis of buffered audio data using multiple codec rates each greater than a low-power processor rate
US9628843B2 (en) * 2011-11-21 2017-04-18 Microsoft Technology Licensing, Llc Methods for controlling electronic devices using gestures
CN104254884B (zh) 2011-12-07 2017-10-24 高通股份有限公司 用于分析数字化音频流的低功率集成电路
KR101889836B1 (ko) 2012-02-24 2018-08-20 삼성전자주식회사 음성인식을 통한 단말기의 잠금 상태 해제 및 조작 방법 및 장치
US9117449B2 (en) 2012-04-26 2015-08-25 Nuance Communications, Inc. Embedded system for construction of small footprint speech recognition with user-definable constraints
US9704486B2 (en) * 2012-12-11 2017-07-11 Amazon Technologies, Inc. Speech recognition power management
US11393461B2 (en) 2013-03-12 2022-07-19 Cerence Operating Company Methods and apparatus for detecting a voice command
US9112984B2 (en) 2013-03-12 2015-08-18 Nuance Communications, Inc. Methods and apparatus for detecting a voice command
US9361885B2 (en) 2013-03-12 2016-06-07 Nuance Communications, Inc. Methods and apparatus for detecting a voice command
US9467785B2 (en) 2013-03-28 2016-10-11 Knowles Electronics, Llc MEMS apparatus with increased back volume
US9503814B2 (en) 2013-04-10 2016-11-22 Knowles Electronics, Llc Differential outputs in multiple motor MEMS devices
US20160088206A1 (en) 2013-04-30 2016-03-24 Hewlett-Packard Development Company, L.P. Depth sensors
US9711166B2 (en) 2013-05-23 2017-07-18 Knowles Electronics, Llc Decimation synchronization in a microphone
KR20160010606A (ko) 2013-05-23 2016-01-27 노우레스 일렉트로닉스, 엘엘시 Vad 탐지 마이크로폰 및 그 마이크로폰을 동작시키는 방법
US10020008B2 (en) 2013-05-23 2018-07-10 Knowles Electronics, Llc Microphone and corresponding digital interface
US10028054B2 (en) 2013-10-21 2018-07-17 Knowles Electronics, Llc Apparatus and method for frequency detection
US20180317019A1 (en) 2013-05-23 2018-11-01 Knowles Electronics, Llc Acoustic activity detecting microphone
US9633655B1 (en) 2013-05-23 2017-04-25 Knowles Electronics, Llc Voice sensing and keyword analysis
US9697831B2 (en) * 2013-06-26 2017-07-04 Cirrus Logic, Inc. Speech recognition
US9386370B2 (en) 2013-09-04 2016-07-05 Knowles Electronics, Llc Slew rate control apparatus for digital microphones
US9502028B2 (en) 2013-10-18 2016-11-22 Knowles Electronics, Llc Acoustic activity detection apparatus and method
US9147397B2 (en) 2013-10-29 2015-09-29 Knowles Electronics, Llc VAD detection apparatus and method of operating the same
US10079019B2 (en) 2013-11-12 2018-09-18 Apple Inc. Always-on audio control for mobile device
US8768712B1 (en) * 2013-12-04 2014-07-01 Google Inc. Initiating actions based on partial hotwords
WO2015094369A1 (en) * 2013-12-20 2015-06-25 Intel Corporation Transition from low power always listening mode to high power speech recognition mode
US20150194187A1 (en) * 2014-01-09 2015-07-09 Microsoft Corporation Telestrator system
US20160055847A1 (en) * 2014-08-19 2016-02-25 Nuance Communications, Inc. System and method for speech validation
US9549273B2 (en) * 2014-08-28 2017-01-17 Qualcomm Incorporated Selective enabling of a component by a microphone circuit
US9831844B2 (en) 2014-09-19 2017-11-28 Knowles Electronics, Llc Digital microphone with adjustable gain control
US9712915B2 (en) 2014-11-25 2017-07-18 Knowles Electronics, Llc Reference microphone for non-linear and time variant echo cancellation
KR102299330B1 (ko) * 2014-11-26 2021-09-08 삼성전자주식회사 음성 인식 방법 및 그 전자 장치
CN104598192B (zh) * 2014-12-29 2018-08-07 联想(北京)有限公司 信息处理方法及电子设备
CN107112012B (zh) 2015-01-07 2020-11-20 美商楼氏电子有限公司 用于音频处理的方法和系统及计算机可读存储介质
TW201640322A (zh) 2015-01-21 2016-11-16 諾爾斯電子公司 用於聲音設備之低功率語音觸發及方法
US10121472B2 (en) 2015-02-13 2018-11-06 Knowles Electronics, Llc Audio buffer catch-up apparatus and method with two microphones
KR102346302B1 (ko) 2015-02-16 2022-01-03 삼성전자 주식회사 전자 장치 및 음성 인식 기능 운용 방법
US9866938B2 (en) 2015-02-19 2018-01-09 Knowles Electronics, Llc Interface for microphone-to-microphone communications
US10291973B2 (en) 2015-05-14 2019-05-14 Knowles Electronics, Llc Sensor device with ingress protection
WO2016183494A1 (en) 2015-05-14 2016-11-17 Knowles Electronics, Llc Microphone with coined area
US9478234B1 (en) 2015-07-13 2016-10-25 Knowles Electronics, Llc Microphone apparatus and method with catch-up buffer
US10045104B2 (en) 2015-08-24 2018-08-07 Knowles Electronics, Llc Audio calibration using a microphone
JP2017117371A (ja) * 2015-12-25 2017-06-29 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 制御方法、制御装置およびプログラム
US9894437B2 (en) * 2016-02-09 2018-02-13 Knowles Electronics, Llc Microphone assembly with pulse density modulated signal
US11437020B2 (en) 2016-02-10 2022-09-06 Cerence Operating Company Techniques for spatially selective wake-up word recognition and related systems and methods
WO2017142112A1 (ko) * 2016-02-19 2017-08-24 주식회사 트리니티랩 가청 주파수 대역 오디오 신호의 저전력용 수신 방법
EP3424228B1 (en) * 2016-02-29 2024-03-27 Qualcomm Technologies, Inc. A piezoelectric mems device for producing a signal indicative of detection of an acoustic stimulus
WO2017184169A1 (en) * 2016-04-22 2017-10-26 Hewlett-Packard Development Company, L.P. Communications with trigger phrases
WO2017190803A1 (en) * 2016-05-06 2017-11-09 Arcelik Anonim Sirketi Ambient sound monitoring and visualizing system for hearing impaired persons
EP3472831B8 (en) 2016-06-15 2020-07-01 Cerence Operating Company Techniques for wake-up word recognition and related systems and methods
US10499150B2 (en) 2016-07-05 2019-12-03 Knowles Electronics, Llc Microphone assembly with digital feedback loop
US10257616B2 (en) 2016-07-22 2019-04-09 Knowles Electronics, Llc Digital microphone assembly with improved frequency response and noise characteristics
DE112017005458T5 (de) 2016-10-28 2019-07-25 Knowles Electronics, Llc Wandleranordnungen und verfahren
CN118887943A (zh) 2016-11-10 2024-11-01 赛轮思软件技术(北京)有限公司 与语言无关的唤醒词检测的技术
US11003417B2 (en) * 2016-12-15 2021-05-11 Samsung Electronics Co., Ltd. Speech recognition method and apparatus with activation word based on operating environment of the apparatus
CN110100259A (zh) 2016-12-30 2019-08-06 美商楼氏电子有限公司 具有认证的麦克风组件
US20180224923A1 (en) * 2017-02-08 2018-08-09 Intel Corporation Low power key phrase detection
US10283117B2 (en) * 2017-06-19 2019-05-07 Lenovo (Singapore) Pte. Ltd. Systems and methods for identification of response cue at peripheral device
US10204624B1 (en) * 2017-08-14 2019-02-12 Lenovo (Singapore) Pte. Ltd. False positive wake word
KR102411766B1 (ko) * 2017-08-25 2022-06-22 삼성전자주식회사 음성 인식 서비스를 활성화하는 방법 및 이를 구현한 전자 장치
US11025356B2 (en) 2017-09-08 2021-06-01 Knowles Electronics, Llc Clock synchronization in a master-slave communication system
WO2019067334A1 (en) 2017-09-29 2019-04-04 Knowles Electronics, Llc MULTICORDER AUDIO PROCESSOR WITH FLEXIBLE MEMORY ALLOCATION
US10916252B2 (en) 2017-11-10 2021-02-09 Nvidia Corporation Accelerated data transfer for latency reduction and real-time processing
US20210366270A1 (en) * 2018-01-18 2021-11-25 Hewlett-Packard Development Company, L.P. Learned quiet times for digital assistants
US10460734B2 (en) * 2018-03-08 2019-10-29 Frontive, Inc. Methods and systems for speech signal processing
DE102018207280A1 (de) * 2018-05-09 2019-11-14 Robert Bosch Gmbh Verfahren und Vorrichtung zur luftschallakustischen Überwachung eines Außen- und/oder eines Innenraums eines Fahrzeugs, Fahrzeug sowie computerlesbares Speichermedium
US11438682B2 (en) 2018-09-11 2022-09-06 Knowles Electronics, Llc Digital microphone with reduced processing noise
US10908880B2 (en) 2018-10-19 2021-02-02 Knowles Electronics, Llc Audio signal circuit with in-place bit-reversal
TWI699543B (zh) * 2018-11-09 2020-07-21 國立雲林科技大學 主動式打火機聲源辨識系統
US11151993B2 (en) * 2018-12-28 2021-10-19 Baidu Usa Llc Activating voice commands of a smart display device based on a vision-based mechanism
WO2020186265A1 (en) 2019-03-14 2020-09-17 Vesper Technologies Inc. Microphone having a digital output determined at different power consumption levels
WO2020186260A1 (en) 2019-03-14 2020-09-17 Vesper Technologies Inc. A piezoelectric mems device with an adaptive threshold for detection of an acoustic stimulus
US11726105B2 (en) 2019-06-26 2023-08-15 Qualcomm Incorporated Piezoelectric accelerometer with wake function
RU2767962C2 (ru) 2020-04-13 2022-03-22 Общество С Ограниченной Ответственностью «Яндекс» Способ и система для распознавания воспроизведенного речевого фрагмента
US11967319B2 (en) 2020-12-22 2024-04-23 Direct Cursus Technology L.L.C Method and electronic device for processing a spoken utterance
US11915711B2 (en) 2021-07-20 2024-02-27 Direct Cursus Technology L.L.C Method and system for augmenting audio signals

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0486799A (ja) * 1990-07-31 1992-03-19 Asahi Chem Ind Co Ltd 音声認識装置
US6070140A (en) * 1995-06-05 2000-05-30 Tran; Bao Q. Speech recognizer
JP3674990B2 (ja) 1995-08-21 2005-07-27 セイコーエプソン株式会社 音声認識対話装置および音声認識対話処理方法
JPH10319991A (ja) * 1997-05-20 1998-12-04 Sony Corp 電子機器の音声認識起動方法及び装置
US6188986B1 (en) 1998-01-02 2001-02-13 Vos Systems, Inc. Voice activated switch method and apparatus
US20020116196A1 (en) * 1998-11-12 2002-08-22 Tran Bao Q. Speech recognizer
US6339706B1 (en) 1999-11-12 2002-01-15 Telefonaktiebolaget L M Ericsson (Publ) Wireless voice-activated remote control device
US6594630B1 (en) * 1999-11-19 2003-07-15 Voice Signal Technologies, Inc. Voice-activated control for electrical device
WO2002060057A1 (en) * 2001-01-23 2002-08-01 Koninklijke Philips Electronics N.V. Asymmetric multichannel filter
US6889191B2 (en) 2001-12-03 2005-05-03 Scientific-Atlanta, Inc. Systems and methods for TV navigation with compressed voice-activated commands
US6756700B2 (en) 2002-03-13 2004-06-29 Kye Systems Corp. Sound-activated wake-up device for electronic input devices having a sleep-mode
GB0207732D0 (en) 2002-04-03 2002-05-15 Ttpcomm Ltd Wireless communication terminals
JP2004096520A (ja) * 2002-09-02 2004-03-25 Hosiden Corp 音声認識リモコン
RU2271578C2 (ru) * 2003-01-31 2006-03-10 Ооо "Центр Речевых Технологий" Способ распознавания речевых команд управления
JP2004294946A (ja) * 2003-03-28 2004-10-21 Toshiba Corp 携帯型電子機器
US20050041360A1 (en) * 2003-08-20 2005-02-24 E.G.O. North America, Inc. Systems and methods for achieving low power standby through interaction between a microcontroller and a switching mode power supply
US20060074658A1 (en) * 2004-10-01 2006-04-06 Siemens Information And Communication Mobile, Llc Systems and methods for hands-free voice-activated devices
KR101229574B1 (ko) 2005-03-02 2013-02-05 주식회사 팬택앤큐리텔 단말기 사용자의 음성을 인식하여 단말기 사용자의 감정상태에 따라 반응하는 통신 단말기 및 그 방법과, 상기 통신단말기에서의 마이크 위치 제어 방법
CN101185115B (zh) 2005-05-27 2011-07-20 松下电器产业株式会社 语音编辑装置及方法和语音识别装置及方法
US20090222270A2 (en) 2006-02-14 2009-09-03 Ivc Inc. Voice command interface device
KR100744301B1 (ko) * 2006-06-01 2007-07-30 삼성전자주식회사 음성 인식을 이용하여 동작 모드를 전환하는 휴대 단말기및 그 방법
JP2008299477A (ja) * 2007-05-30 2008-12-11 Victor Co Of Japan Ltd 電子機器の制御方法、制御装置及び制御プログラム
CN107066862B (zh) * 2007-09-24 2022-11-25 苹果公司 电子设备中的嵌入式验证系统
US8359204B2 (en) * 2007-10-26 2013-01-22 Honda Motor Co., Ltd. Free-speech command classification for car navigation system
US8943326B2 (en) * 2008-01-29 2015-01-27 Qualcomm Incorporated Systems and methods for accessing a tamperproof storage device in a wireless communication device using biometric data
US8099289B2 (en) * 2008-02-13 2012-01-17 Sensory, Inc. Voice interface and search for electronic devices including bluetooth headsets and remote systems
US8416553B2 (en) * 2009-10-30 2013-04-09 Intersil Americas Inc. Bias and discharge system for low power loss start up and input capacitance discharge

Also Published As

Publication number Publication date
AU2012339717B2 (en) 2017-09-28
RU2616553C2 (ru) 2017-04-17
EP2780907A4 (en) 2015-08-12
KR20140097365A (ko) 2014-08-06
CN103019373B (zh) 2016-05-11
EP2780907A1 (en) 2014-09-24
TW201337729A (zh) 2013-09-16
MX2014006001A (es) 2014-08-27
CN103019373A (zh) 2013-04-03
BR112014011718A2 (pt) 2017-05-09
BR112014011718A8 (pt) 2017-12-12
TWI571796B (zh) 2017-02-21
US8666751B2 (en) 2014-03-04
JP2015508516A (ja) 2015-03-19
US20130132095A1 (en) 2013-05-23
RU2014119876A (ru) 2015-11-27
MX344403B (es) 2016-12-14
AU2012339717B8 (en) 2017-11-02
AU2012339717A8 (en) 2017-11-02
WO2013074552A1 (en) 2013-05-23
AU2012339717A1 (en) 2014-05-29
CA2855379A1 (en) 2013-05-23

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