CN105548998A - 基于麦克阵列的声音定位装置和方法 - Google Patents
基于麦克阵列的声音定位装置和方法 Download PDFInfo
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- CN105548998A CN105548998A CN201610073291.6A CN201610073291A CN105548998A CN 105548998 A CN105548998 A CN 105548998A CN 201610073291 A CN201610073291 A CN 201610073291A CN 105548998 A CN105548998 A CN 105548998A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
- G01S11/14—Systems for determining distance or velocity not using reflection or reradiation using ultrasonic, sonic, or infrasonic waves
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- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Circuit For Audible Band Transducer (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
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Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106019232A (zh) * | 2016-05-11 | 2016-10-12 | 北京地平线信息技术有限公司 | 声源定位系统和方法 |
CN107063437A (zh) * | 2017-04-12 | 2017-08-18 | 中广核研究院有限公司北京分公司 | 基于麦克风阵列的核电站噪声测试装置 |
CN112399319A (zh) * | 2019-08-13 | 2021-02-23 | 奇酷互联网络科技(深圳)有限公司 | 耳机校准方法、装置、存储介质及智能终端 |
US11297426B2 (en) | 2019-08-23 | 2022-04-05 | Shure Acquisition Holdings, Inc. | One-dimensional array microphone with improved directivity |
US11297423B2 (en) | 2018-06-15 | 2022-04-05 | Shure Acquisition Holdings, Inc. | Endfire linear array microphone |
US11303981B2 (en) | 2019-03-21 | 2022-04-12 | Shure Acquisition Holdings, Inc. | Housings and associated design features for ceiling array microphones |
US11302347B2 (en) | 2019-05-31 | 2022-04-12 | Shure Acquisition Holdings, Inc. | Low latency automixer integrated with voice and noise activity detection |
US11310596B2 (en) | 2018-09-20 | 2022-04-19 | Shure Acquisition Holdings, Inc. | Adjustable lobe shape for array microphones |
US11310592B2 (en) | 2015-04-30 | 2022-04-19 | Shure Acquisition Holdings, Inc. | Array microphone system and method of assembling the same |
US11438691B2 (en) | 2019-03-21 | 2022-09-06 | Shure Acquisition Holdings, Inc. | Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes with inhibition functionality |
US11445294B2 (en) | 2019-05-23 | 2022-09-13 | Shure Acquisition Holdings, Inc. | Steerable speaker array, system, and method for the same |
US11477327B2 (en) | 2017-01-13 | 2022-10-18 | Shure Acquisition Holdings, Inc. | Post-mixing acoustic echo cancellation systems and methods |
US11523212B2 (en) | 2018-06-01 | 2022-12-06 | Shure Acquisition Holdings, Inc. | Pattern-forming microphone array |
US11552611B2 (en) | 2020-02-07 | 2023-01-10 | Shure Acquisition Holdings, Inc. | System and method for automatic adjustment of reference gain |
US11558693B2 (en) | 2019-03-21 | 2023-01-17 | Shure Acquisition Holdings, Inc. | Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes with inhibition and voice activity detection functionality |
US11678109B2 (en) | 2015-04-30 | 2023-06-13 | Shure Acquisition Holdings, Inc. | Offset cartridge microphones |
US11706562B2 (en) | 2020-05-29 | 2023-07-18 | Shure Acquisition Holdings, Inc. | Transducer steering and configuration systems and methods using a local positioning system |
US11785380B2 (en) | 2021-01-28 | 2023-10-10 | Shure Acquisition Holdings, Inc. | Hybrid audio beamforming system |
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EP1578169A1 (en) * | 2002-12-09 | 2005-09-21 | Toa Corporation | Method and device for measuring sound wave propagation time between loudspeaker and microphone |
CN101533090A (zh) * | 2008-03-14 | 2009-09-16 | 深圳华为通信技术有限公司 | 一种阵列麦克的声音定位方法和装置 |
CN103064061A (zh) * | 2013-01-05 | 2013-04-24 | 河北工业大学 | 三维空间声源定位方法 |
CN103856877A (zh) * | 2012-11-28 | 2014-06-11 | 联想(北京)有限公司 | 一种声控信息检测方法及电子设备 |
CN205507069U (zh) * | 2016-02-02 | 2016-08-24 | 北京地平线机器人技术研发有限公司 | 基于麦克阵列的声音定位装置 |
-
2016
- 2016-02-02 CN CN201610073291.6A patent/CN105548998B/zh active Active
Patent Citations (5)
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EP1578169A1 (en) * | 2002-12-09 | 2005-09-21 | Toa Corporation | Method and device for measuring sound wave propagation time between loudspeaker and microphone |
CN101533090A (zh) * | 2008-03-14 | 2009-09-16 | 深圳华为通信技术有限公司 | 一种阵列麦克的声音定位方法和装置 |
CN103856877A (zh) * | 2012-11-28 | 2014-06-11 | 联想(北京)有限公司 | 一种声控信息检测方法及电子设备 |
CN103064061A (zh) * | 2013-01-05 | 2013-04-24 | 河北工业大学 | 三维空间声源定位方法 |
CN205507069U (zh) * | 2016-02-02 | 2016-08-24 | 北京地平线机器人技术研发有限公司 | 基于麦克阵列的声音定位装置 |
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11832053B2 (en) | 2015-04-30 | 2023-11-28 | Shure Acquisition Holdings, Inc. | Array microphone system and method of assembling the same |
US11310592B2 (en) | 2015-04-30 | 2022-04-19 | Shure Acquisition Holdings, Inc. | Array microphone system and method of assembling the same |
US11678109B2 (en) | 2015-04-30 | 2023-06-13 | Shure Acquisition Holdings, Inc. | Offset cartridge microphones |
CN106019232B (zh) * | 2016-05-11 | 2018-07-10 | 北京地平线信息技术有限公司 | 声源定位系统和方法 |
CN106019232A (zh) * | 2016-05-11 | 2016-10-12 | 北京地平线信息技术有限公司 | 声源定位系统和方法 |
US11477327B2 (en) | 2017-01-13 | 2022-10-18 | Shure Acquisition Holdings, Inc. | Post-mixing acoustic echo cancellation systems and methods |
CN107063437A (zh) * | 2017-04-12 | 2017-08-18 | 中广核研究院有限公司北京分公司 | 基于麦克风阵列的核电站噪声测试装置 |
US11800281B2 (en) | 2018-06-01 | 2023-10-24 | Shure Acquisition Holdings, Inc. | Pattern-forming microphone array |
US11523212B2 (en) | 2018-06-01 | 2022-12-06 | Shure Acquisition Holdings, Inc. | Pattern-forming microphone array |
US11297423B2 (en) | 2018-06-15 | 2022-04-05 | Shure Acquisition Holdings, Inc. | Endfire linear array microphone |
US11770650B2 (en) | 2018-06-15 | 2023-09-26 | Shure Acquisition Holdings, Inc. | Endfire linear array microphone |
US11310596B2 (en) | 2018-09-20 | 2022-04-19 | Shure Acquisition Holdings, Inc. | Adjustable lobe shape for array microphones |
US11303981B2 (en) | 2019-03-21 | 2022-04-12 | Shure Acquisition Holdings, Inc. | Housings and associated design features for ceiling array microphones |
US11778368B2 (en) | 2019-03-21 | 2023-10-03 | Shure Acquisition Holdings, Inc. | Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes with inhibition functionality |
US11558693B2 (en) | 2019-03-21 | 2023-01-17 | Shure Acquisition Holdings, Inc. | Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes with inhibition and voice activity detection functionality |
US11438691B2 (en) | 2019-03-21 | 2022-09-06 | Shure Acquisition Holdings, Inc. | Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes with inhibition functionality |
US11800280B2 (en) | 2019-05-23 | 2023-10-24 | Shure Acquisition Holdings, Inc. | Steerable speaker array, system and method for the same |
US11445294B2 (en) | 2019-05-23 | 2022-09-13 | Shure Acquisition Holdings, Inc. | Steerable speaker array, system, and method for the same |
US11688418B2 (en) | 2019-05-31 | 2023-06-27 | Shure Acquisition Holdings, Inc. | Low latency automixer integrated with voice and noise activity detection |
US11302347B2 (en) | 2019-05-31 | 2022-04-12 | Shure Acquisition Holdings, Inc. | Low latency automixer integrated with voice and noise activity detection |
CN112399319A (zh) * | 2019-08-13 | 2021-02-23 | 奇酷互联网络科技(深圳)有限公司 | 耳机校准方法、装置、存储介质及智能终端 |
US11750972B2 (en) | 2019-08-23 | 2023-09-05 | Shure Acquisition Holdings, Inc. | One-dimensional array microphone with improved directivity |
US11297426B2 (en) | 2019-08-23 | 2022-04-05 | Shure Acquisition Holdings, Inc. | One-dimensional array microphone with improved directivity |
US11552611B2 (en) | 2020-02-07 | 2023-01-10 | Shure Acquisition Holdings, Inc. | System and method for automatic adjustment of reference gain |
US11706562B2 (en) | 2020-05-29 | 2023-07-18 | Shure Acquisition Holdings, Inc. | Transducer steering and configuration systems and methods using a local positioning system |
US11785380B2 (en) | 2021-01-28 | 2023-10-10 | Shure Acquisition Holdings, Inc. | Hybrid audio beamforming system |
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Effective date of registration: 20181025 Address after: 100085 No. 1 Shangdi Information Road, Haidian District, Beijing (No. 1-1, No. 1-2, Beijing Shichuang High-Tech Development Corporation), No. 02-114, 2-storey Building A, 1-1 Co-patentee after: Nanjing horizon Robot Technology Co., Ltd. Patentee after: BEIJING HORIZON ROBOTICS TECHNOLOGY RESEARCH AND DEVELOPMENT CO., LTD. Address before: 100085 No. 1 Shangdi Information Road, Haidian District, Beijing (No. 1-1, No. 1-2, Beijing Shichuang High-Tech Development Corporation) No. 02-114, 1-1, 2-storey Building A Patentee before: BEIJING HORIZON ROBOTICS TECHNOLOGY RESEARCH AND DEVELOPMENT CO., LTD. |
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