CN107393543A - 音频数据处理方法及装置 - Google Patents
音频数据处理方法及装置 Download PDFInfo
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- CN107393543A CN107393543A CN201710516075.9A CN201710516075A CN107393543A CN 107393543 A CN107393543 A CN 107393543A CN 201710516075 A CN201710516075 A CN 201710516075A CN 107393543 A CN107393543 A CN 107393543A
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- 238000003672 processing method Methods 0.000 title claims abstract description 16
- 238000005070 sampling Methods 0.000 claims abstract description 129
- 238000000034 method Methods 0.000 claims abstract description 15
- 230000008859 change Effects 0.000 claims description 4
- 241000208340 Araliaceae Species 0.000 claims description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 claims description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 claims description 2
- 235000008434 ginseng Nutrition 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 230000006870 function Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
-
- 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
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/02—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using spectral analysis, e.g. transform vocoders or subband vocoders
- G10L19/022—Blocking, i.e. grouping of samples in time; Choice of analysis windows; Overlap factoring
-
- 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
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
- G10L19/16—Vocoder architecture
- G10L19/167—Audio streaming, i.e. formatting and decoding of an encoded audio signal representation into a data stream for transmission or storage purposes
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Signal Processing (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Computational Linguistics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Circuit For Audible Band Transducer (AREA)
- Telephonic Communication Services (AREA)
- Studio Devices (AREA)
Abstract
Description
Claims (14)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710516075.9A CN107393543B (zh) | 2017-06-29 | 2017-06-29 | 音频数据处理方法及装置 |
PCT/CN2017/118388 WO2019000877A1 (zh) | 2017-06-29 | 2017-12-25 | 音频数据处理方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710516075.9A CN107393543B (zh) | 2017-06-29 | 2017-06-29 | 音频数据处理方法及装置 |
Publications (2)
Publication Number | Publication Date |
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CN107393543A true CN107393543A (zh) | 2017-11-24 |
CN107393543B CN107393543B (zh) | 2019-08-13 |
Family
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Family Applications (1)
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CN201710516075.9A Active CN107393543B (zh) | 2017-06-29 | 2017-06-29 | 音频数据处理方法及装置 |
Country Status (2)
Country | Link |
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CN (1) | CN107393543B (zh) |
WO (1) | WO2019000877A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019000877A1 (zh) * | 2017-06-29 | 2019-01-03 | 智威富(北京)科技有限公司 | 音频数据处理方法及装置 |
CN111863041A (zh) * | 2020-07-17 | 2020-10-30 | 东软集团股份有限公司 | 一种声音信号处理方法、装置及设备 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4002358A4 (en) * | 2019-07-19 | 2023-03-22 | Intellectual Discovery Co., Ltd. | ADAPTIVE AUDIO PROCESSING METHOD, DEVICE, COMPUTER PROGRAM AND ASSOCIATED RECORDING MEDIA IN A WIRELESS COMMUNICATION SYSTEM |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110137660A1 (en) * | 2009-12-08 | 2011-06-09 | Skype Limited | Encoding and decoding speech signals |
CN103248858A (zh) * | 2012-02-09 | 2013-08-14 | 联想(北京)有限公司 | 一种电子设备及数据传输方法 |
CN103354588A (zh) * | 2013-06-28 | 2013-10-16 | 贵阳朗玛信息技术股份有限公司 | 录放音采样率的确定方法、装置及*** |
CN103916367A (zh) * | 2012-12-31 | 2014-07-09 | 北京新媒传信科技有限公司 | 一种传输多媒体数据的方法及装置 |
CN105206279A (zh) * | 2015-08-12 | 2015-12-30 | 深圳市广和通无线股份有限公司 | 通讯模块的录音数据处理方法及*** |
CN105611191A (zh) * | 2016-01-29 | 2016-05-25 | 高翔 | 语音视频文件合成方法、装置及*** |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103957375A (zh) * | 2013-12-26 | 2014-07-30 | 三亚中兴软件有限责任公司 | 一种传输数据的方法、媒体采集设备及视频会议终端 |
CN107393543B (zh) * | 2017-06-29 | 2019-08-13 | 北京塞宾科技有限公司 | 音频数据处理方法及装置 |
-
2017
- 2017-06-29 CN CN201710516075.9A patent/CN107393543B/zh active Active
- 2017-12-25 WO PCT/CN2017/118388 patent/WO2019000877A1/zh active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110137660A1 (en) * | 2009-12-08 | 2011-06-09 | Skype Limited | Encoding and decoding speech signals |
CN103248858A (zh) * | 2012-02-09 | 2013-08-14 | 联想(北京)有限公司 | 一种电子设备及数据传输方法 |
CN103916367A (zh) * | 2012-12-31 | 2014-07-09 | 北京新媒传信科技有限公司 | 一种传输多媒体数据的方法及装置 |
CN103354588A (zh) * | 2013-06-28 | 2013-10-16 | 贵阳朗玛信息技术股份有限公司 | 录放音采样率的确定方法、装置及*** |
CN105206279A (zh) * | 2015-08-12 | 2015-12-30 | 深圳市广和通无线股份有限公司 | 通讯模块的录音数据处理方法及*** |
CN105611191A (zh) * | 2016-01-29 | 2016-05-25 | 高翔 | 语音视频文件合成方法、装置及*** |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019000877A1 (zh) * | 2017-06-29 | 2019-01-03 | 智威富(北京)科技有限公司 | 音频数据处理方法及装置 |
CN111863041A (zh) * | 2020-07-17 | 2020-10-30 | 东软集团股份有限公司 | 一种声音信号处理方法、装置及设备 |
Also Published As
Publication number | Publication date |
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WO2019000877A1 (zh) | 2019-01-03 |
CN107393543B (zh) | 2019-08-13 |
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Effective date of registration: 20190613 Address after: 100085 Beijing Haidian District Information Road 28 B Block 12 A-2 Applicant after: BEIJING SABINE TECHNOLOGIES Ltd. Address before: 100096 Unit 402, Building 5, Forest Dadi Home, East Road, Changping District, Beijing Applicant before: ZHIWEIFU (BEIJING) TECHNOLOGY Co.,Ltd. |
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Denomination of invention: Audio data processing method and device Effective date of registration: 20210512 Granted publication date: 20190813 Pledgee: Beijing Zhongguancun bank Limited by Share Ltd. Pledgor: BEIJING SABINE TECHNOLOGIES Ltd. Registration number: Y2021990000426 |
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Date of cancellation: 20220803 Granted publication date: 20190813 Pledgee: Beijing Zhongguancun bank Limited by Share Ltd. Pledgor: BEIJING SABINE TECHNOLOGIES Ltd. Registration number: Y2021990000426 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Audio data processing method and device Effective date of registration: 20220809 Granted publication date: 20190813 Pledgee: Beijing Zhongguancun bank Limited by Share Ltd. Pledgor: BEIJING SABINE TECHNOLOGIES Ltd. Registration number: Y2022990000512 |
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