PH12019500784B1 - Voice signal detection method and apparatus - Google Patents

Voice signal detection method and apparatus

Info

Publication number
PH12019500784B1
PH12019500784B1 PH1/2019/500784A PH12019500784A PH12019500784B1 PH 12019500784 B1 PH12019500784 B1 PH 12019500784B1 PH 12019500784 A PH12019500784 A PH 12019500784A PH 12019500784 B1 PH12019500784 B1 PH 12019500784B1
Authority
PH
Philippines
Prior art keywords
audio signal
voice signal
detection method
signal detection
short
Prior art date
Application number
PH1/2019/500784A
Other languages
English (en)
Other versions
PH12019500784A1 (en
Inventor
Feng Lin
Xiaodong Zeng
Lei Jiao
Yanchu Guan
Original Assignee
Advanced New Technologies Co Ltd
Alibaba Group Holding Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=59176496&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PH12019500784(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Advanced New Technologies Co Ltd, Alibaba Group Holding Ltd filed Critical Advanced New Technologies Co Ltd
Publication of PH12019500784A1 publication Critical patent/PH12019500784A1/en
Publication of PH12019500784B1 publication Critical patent/PH12019500784B1/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
    • 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
    • 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
    • G10L25/87—Detection of discrete points within a voice signal
    • 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
    • G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
    • G10L25/21—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters the extracted parameters being power information
    • 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
    • G10L25/78—Detection of presence or absence of voice signals
    • G10L2025/783—Detection of presence or absence of voice signals based on threshold decision

Landscapes

  • 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)
  • Telephone Function (AREA)
  • Circuits Of Receivers In General (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Electric Clocks (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
PH1/2019/500784A 2016-10-12 2017-09-26 Voice signal detection method and apparatus PH12019500784B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610890946.9A CN106887241A (zh) 2016-10-12 2016-10-12 一种语音信号检测方法与装置
PCT/CN2017/103489 WO2018068636A1 (zh) 2016-10-12 2017-09-26 一种语音信号检测方法与装置

Publications (2)

Publication Number Publication Date
PH12019500784A1 PH12019500784A1 (en) 2019-11-11
PH12019500784B1 true PH12019500784B1 (en) 2024-02-28

Family

ID=59176496

Family Applications (1)

Application Number Title Priority Date Filing Date
PH1/2019/500784A PH12019500784B1 (en) 2016-10-12 2017-09-26 Voice signal detection method and apparatus

Country Status (10)

Country Link
US (1) US10706874B2 (enExample)
EP (1) EP3528251B1 (enExample)
JP (2) JP6859499B2 (enExample)
KR (1) KR102214888B1 (enExample)
CN (1) CN106887241A (enExample)
MY (1) MY201634A (enExample)
PH (1) PH12019500784B1 (enExample)
SG (1) SG11201903320XA (enExample)
TW (1) TWI654601B (enExample)
WO (1) WO2018068636A1 (enExample)

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CN107957918B (zh) * 2016-10-14 2019-05-10 腾讯科技（深圳）有限公司 数据恢复方法和装置
CN108257616A (zh) * 2017-12-05 2018-07-06 苏州车萝卜汽车电子科技有限公司 人机对话的检测方法以及装置
CN108305639B (zh) * 2018-05-11 2021-03-09 南京邮电大学 语音情感识别方法、计算机可读存储介质、终端
CN108682432B (zh) * 2018-05-11 2021-03-16 南京邮电大学 语音情感识别装置
CN108847217A (zh) * 2018-05-31 2018-11-20 平安科技（深圳）有限公司 一种语音切分方法、装置、计算机设备及存储介质
CN109545193B (zh) * 2018-12-18 2023-03-14 百度在线网络技术（北京）有限公司 用于生成模型的方法和装置
CN110225444A (zh) * 2019-06-14 2019-09-10 四川长虹电器股份有限公司 一种麦克风阵列系统的故障检测方法及其检测系统
CN111724783B (zh) * 2020-06-24 2023-10-17 北京小米移动软件有限公司 智能设备的唤醒方法、装置、智能设备及介质
CN113270118B (zh) * 2021-05-14 2024-02-13 杭州网易智企科技有限公司 语音活动侦测方法及装置、存储介质和电子设备
CN116612775A (zh) * 2022-02-09 2023-08-18 宸芯科技股份有限公司 一种杂音消除方法、装置、电子设备及介质
CN114792530B (zh) * 2022-04-26 2025-07-04 美的集团(上海)有限公司 语音数据处理方法、装置、电子设备和存储介质
CN114898774B (zh) * 2022-05-06 2025-06-13 钉钉(中国)信息技术有限公司 一种音频掉点的检测方法及装置
CN116863947A (zh) * 2023-07-27 2023-10-10 海纳科德（湖北）科技有限公司 一种利用宠物语音信号识别情绪的方法及系统

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Also Published As

Publication number Publication date
WO2018068636A1 (zh) 2018-04-19
PH12019500784A1 (en) 2019-11-11
JP2019535039A (ja) 2019-12-05
KR102214888B1 (ko) 2021-02-15
JP2021071729A (ja) 2021-05-06
US20190237097A1 (en) 2019-08-01
SG11201903320XA (en) 2019-05-30
TWI654601B (zh) 2019-03-21
CN106887241A (zh) 2017-06-23
EP3528251A1 (en) 2019-08-21
US10706874B2 (en) 2020-07-07
KR20190061076A (ko) 2019-06-04
EP3528251A4 (en) 2019-08-21
JP6999012B2 (ja) 2022-01-18
EP3528251B1 (en) 2022-02-23
JP6859499B2 (ja) 2021-04-14
MY201634A (en) 2024-03-06
TW201814692A (zh) 2018-04-16

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