CN102622353B - Fixed audio retrieval method - Google Patents
Fixed audio retrieval method Download PDFInfo
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- CN102622353B CN102622353B CN 201110028979 CN201110028979A CN102622353B CN 102622353 B CN102622353 B CN 102622353B CN 201110028979 CN201110028979 CN 201110028979 CN 201110028979 A CN201110028979 A CN 201110028979A CN 102622353 B CN102622353 B CN 102622353B
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CN 201110028979 CN102622353B (en) | 2011-01-27 | 2011-01-27 | Fixed audio retrieval method |
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CN 201110028979 CN102622353B (en) | 2011-01-27 | 2011-01-27 | Fixed audio retrieval method |
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CN102622353A CN102622353A (en) | 2012-08-01 |
CN102622353B true CN102622353B (en) | 2013-10-16 |
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CN 201110028979 Expired - Fee Related CN102622353B (en) | 2011-01-27 | 2011-01-27 | Fixed audio retrieval method |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103021440B (en) * | 2012-11-22 | 2015-04-22 | 腾讯科技(深圳)有限公司 | Method and system for tracking audio streaming media |
CN105828179A (en) * | 2015-06-24 | 2016-08-03 | 维沃移动通信有限公司 | Video positioning method and device |
CN105142018A (en) * | 2015-08-12 | 2015-12-09 | 深圳Tcl数字技术有限公司 | Programme identification method and programme identification device based on audio fingerprints |
CN106571150B (en) * | 2015-10-12 | 2021-04-16 | 阿里巴巴集团控股有限公司 | Method and system for recognizing human voice in music |
CN110913242B (en) * | 2018-09-18 | 2021-12-10 | 阿基米德(上海)传媒有限公司 | Automatic generation method of broadcast audio label |
CN112883283A (en) * | 2019-11-22 | 2021-06-01 | 拉扎斯网络科技(上海)有限公司 | Information processing method, information processing device, electronic equipment and computer readable storage medium |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1261181A (en) * | 1999-01-19 | 2000-07-26 | 国际商业机器公司 | Automatic system and method for analysing content of audio signals |
US7013301B2 (en) * | 2003-09-23 | 2006-03-14 | Predixis Corporation | Audio fingerprinting system and method |
CN101673266A (en) * | 2008-09-12 | 2010-03-17 | 未序网络科技(上海)有限公司 | Method for searching audio and video contents |
EP2168061A1 (en) * | 2007-06-06 | 2010-03-31 | Dolby Laboratories Licensing Corporation | Improving audio/video fingerprint search accuracy using multiple search combining |
CN101777075A (en) * | 2010-02-05 | 2010-07-14 | 上海全土豆网络科技有限公司 | Method for searching parallel audio fingerprint |
CN101853262A (en) * | 2009-12-07 | 2010-10-06 | 清华大学 | Voice frequency fingerprint rapid searching method based on cross entropy |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1261181A (en) * | 1999-01-19 | 2000-07-26 | 国际商业机器公司 | Automatic system and method for analysing content of audio signals |
US7013301B2 (en) * | 2003-09-23 | 2006-03-14 | Predixis Corporation | Audio fingerprinting system and method |
EP2168061A1 (en) * | 2007-06-06 | 2010-03-31 | Dolby Laboratories Licensing Corporation | Improving audio/video fingerprint search accuracy using multiple search combining |
CN101673266A (en) * | 2008-09-12 | 2010-03-17 | 未序网络科技(上海)有限公司 | Method for searching audio and video contents |
CN101853262A (en) * | 2009-12-07 | 2010-10-06 | 清华大学 | Voice frequency fingerprint rapid searching method based on cross entropy |
CN101777075A (en) * | 2010-02-05 | 2010-07-14 | 上海全土豆网络科技有限公司 | Method for searching parallel audio fingerprint |
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CN102622353A (en) | 2012-08-01 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Fixed audio retrieval method Effective date of registration: 20140402 Granted publication date: 20131016 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: TVMining (Beijing) Media Technology Co., Ltd. Registration number: 2014990000223 |
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Date of cancellation: 20151126 Granted publication date: 20131016 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: TVMining (Beijing) Media Technology Co., Ltd. Registration number: 2014990000223 |
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Denomination of invention: Fixed audio retrieval method Effective date of registration: 20151130 Granted publication date: 20131016 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: TVMining (Beijing) Media Technology Co., Ltd. Registration number: 2015990001068 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20131016 Termination date: 20210127 |