CN103077723A - 音频传输系统 - Google Patents
音频传输系统 Download PDFInfo
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- CN103077723A CN103077723A CN2013100013702A CN201310001370A CN103077723A CN 103077723 A CN103077723 A CN 103077723A CN 2013100013702 A CN2013100013702 A CN 2013100013702A CN 201310001370 A CN201310001370 A CN 201310001370A CN 103077723 A CN103077723 A CN 103077723A
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
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- 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)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Abstract
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Claims (4)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310001370.2A CN103077723B (zh) | 2013-01-04 | 2013-01-04 | 音频传输系统 |
TW102101390A TWI485997B (zh) | 2013-01-04 | 2013-01-14 | 音頻傳輸系統 |
US14/140,565 US20140195223A1 (en) | 2013-01-04 | 2013-12-26 | Method and system for transmitting audio signal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310001370.2A CN103077723B (zh) | 2013-01-04 | 2013-01-04 | 音频传输系统 |
Publications (2)
Publication Number | Publication Date |
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CN103077723A true CN103077723A (zh) | 2013-05-01 |
CN103077723B CN103077723B (zh) | 2015-07-08 |
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ID=48154230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310001370.2A Expired - Fee Related CN103077723B (zh) | 2013-01-04 | 2013-01-04 | 音频传输系统 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20140195223A1 (zh) |
CN (1) | CN103077723B (zh) |
TW (1) | TWI485997B (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103811022A (zh) * | 2014-02-18 | 2014-05-21 | 天地融科技股份有限公司 | 一种解析波形的方法和装置 |
CN103811021A (zh) * | 2014-02-18 | 2014-05-21 | 天地融科技股份有限公司 | 一种解析波形的方法和装置 |
CN104064192A (zh) * | 2014-06-30 | 2014-09-24 | 上海科泰信息技术有限公司 | 一种音频声波的编码及解码方法 |
CN105632510A (zh) * | 2016-02-26 | 2016-06-01 | 钰太芯微电子科技(上海)有限公司 | 一种提高声信号传输精度和还原精度的系统及方法 |
CN105790853A (zh) * | 2014-12-26 | 2016-07-20 | 北京奇虎科技有限公司 | 一种声波传输字符数据的方法及装置 |
CN110033781A (zh) * | 2018-01-10 | 2019-07-19 | 盛微先进科技股份有限公司 | 音频处理方法、装置及非暂时性电脑可读媒体 |
CN110516108A (zh) * | 2019-09-04 | 2019-11-29 | 苏州思必驰信息科技有限公司 | 浏览器播放音频的方法及系统 |
CN111191478A (zh) * | 2019-12-31 | 2020-05-22 | 深圳移航通信技术有限公司 | 耳标的读码方法及装置 |
CN113257288A (zh) * | 2021-04-29 | 2021-08-13 | 北京凯视达信息技术有限公司 | 一种pcm音频采样率的转换方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5298899A (en) * | 1991-12-27 | 1994-03-29 | Samsung Electronics Co., Ltd. | PCM encoder and decoder using exkrema |
US5457457A (en) * | 1993-12-07 | 1995-10-10 | Nippon Columbia Co., Ltd. | Digital to analog conversion device which decreases low level high frequency noise |
CN1230823A (zh) * | 1997-12-20 | 1999-10-06 | 德国汤姆逊-布朗特公司 | 视频或音频信号分段编码方法 |
CN1304138A (zh) * | 1999-11-01 | 2001-07-18 | 索尼公司 | 译码设备及译码方法 |
CN1815894A (zh) * | 2005-02-06 | 2006-08-09 | 许牧 | 一种音频信号编码的方法和设备 |
CN102497578A (zh) * | 2011-11-25 | 2012-06-13 | 武汉大学 | 一种3g网络环境下的移动音视频实时通信方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW256010B (zh) * | 1991-04-18 | 1995-09-01 | Ampex | |
US20030220801A1 (en) * | 2002-05-22 | 2003-11-27 | Spurrier Thomas E. | Audio compression method and apparatus |
US7928310B2 (en) * | 2002-11-12 | 2011-04-19 | MediaLab Solutions Inc. | Systems and methods for portable audio synthesis |
CN101320559B (zh) * | 2007-06-07 | 2011-05-18 | 华为技术有限公司 | 一种声音激活检测装置及方法 |
EP2224432B1 (en) * | 2007-12-21 | 2017-03-15 | Panasonic Intellectual Property Corporation of America | Encoder, decoder, and encoding method |
CN102044246B (zh) * | 2009-10-15 | 2012-05-23 | 华为技术有限公司 | 一种音频信号检测方法和装置 |
-
2013
- 2013-01-04 CN CN201310001370.2A patent/CN103077723B/zh not_active Expired - Fee Related
- 2013-01-14 TW TW102101390A patent/TWI485997B/zh not_active IP Right Cessation
- 2013-12-26 US US14/140,565 patent/US20140195223A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5298899A (en) * | 1991-12-27 | 1994-03-29 | Samsung Electronics Co., Ltd. | PCM encoder and decoder using exkrema |
US5457457A (en) * | 1993-12-07 | 1995-10-10 | Nippon Columbia Co., Ltd. | Digital to analog conversion device which decreases low level high frequency noise |
CN1230823A (zh) * | 1997-12-20 | 1999-10-06 | 德国汤姆逊-布朗特公司 | 视频或音频信号分段编码方法 |
CN1304138A (zh) * | 1999-11-01 | 2001-07-18 | 索尼公司 | 译码设备及译码方法 |
CN1815894A (zh) * | 2005-02-06 | 2006-08-09 | 许牧 | 一种音频信号编码的方法和设备 |
CN102497578A (zh) * | 2011-11-25 | 2012-06-13 | 武汉大学 | 一种3g网络环境下的移动音视频实时通信方法 |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103811022B (zh) * | 2014-02-18 | 2017-04-19 | 天地融科技股份有限公司 | 一种解析波形的方法和装置 |
CN103811021A (zh) * | 2014-02-18 | 2014-05-21 | 天地融科技股份有限公司 | 一种解析波形的方法和装置 |
CN103811022A (zh) * | 2014-02-18 | 2014-05-21 | 天地融科技股份有限公司 | 一种解析波形的方法和装置 |
CN103811021B (zh) * | 2014-02-18 | 2016-12-07 | 天地融科技股份有限公司 | 一种解析波形的方法和装置 |
CN104064192A (zh) * | 2014-06-30 | 2014-09-24 | 上海科泰信息技术有限公司 | 一种音频声波的编码及解码方法 |
CN104064192B (zh) * | 2014-06-30 | 2017-11-10 | 上海科泰信息技术有限公司 | 一种音频声波的编码及解码方法 |
CN105790853B (zh) * | 2014-12-26 | 2019-02-22 | 北京奇虎科技有限公司 | 一种声波传输字符数据的方法及装置 |
CN105790853A (zh) * | 2014-12-26 | 2016-07-20 | 北京奇虎科技有限公司 | 一种声波传输字符数据的方法及装置 |
CN105632510A (zh) * | 2016-02-26 | 2016-06-01 | 钰太芯微电子科技(上海)有限公司 | 一种提高声信号传输精度和还原精度的系统及方法 |
CN110033781A (zh) * | 2018-01-10 | 2019-07-19 | 盛微先进科技股份有限公司 | 音频处理方法、装置及非暂时性电脑可读媒体 |
CN110033781B (zh) * | 2018-01-10 | 2021-06-01 | 盛微先进科技股份有限公司 | 音频处理方法、装置及非暂时性电脑可读媒体 |
CN110516108A (zh) * | 2019-09-04 | 2019-11-29 | 苏州思必驰信息科技有限公司 | 浏览器播放音频的方法及系统 |
CN111191478A (zh) * | 2019-12-31 | 2020-05-22 | 深圳移航通信技术有限公司 | 耳标的读码方法及装置 |
US11797790B2 (en) | 2019-12-31 | 2023-10-24 | Queclink Wireless Solutions Co., Ltd. | Method and apparatus for code reading of ear tag |
CN113257288A (zh) * | 2021-04-29 | 2021-08-13 | 北京凯视达信息技术有限公司 | 一种pcm音频采样率的转换方法 |
CN113257288B (zh) * | 2021-04-29 | 2022-12-16 | 北京凯视达信息技术有限公司 | 一种pcm音频采样率的转换方法 |
Also Published As
Publication number | Publication date |
---|---|
TWI485997B (zh) | 2015-05-21 |
US20140195223A1 (en) | 2014-07-10 |
TW201429178A (zh) | 2014-07-16 |
CN103077723B (zh) | 2015-07-08 |
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Effective date of registration: 20160815 Address after: 510540, Guangdong Baiyun District, Guangzhou, Taihe Zhenlong, Yongxing village, thirteen clubs, ten copies of the back, one of the 1 Patentee after: Guangzhou Yu Bang Electronic Technology Co.,Ltd. Address before: 510663 Guangdong city of Guangzhou province Luogang District Ke Feng Lu building G1 No. 31 A323 Patentee before: Guangzhou onchi Intellectual Property Consulting Co.,Ltd. Effective date of registration: 20160815 Address after: 510663 Guangdong city of Guangzhou province Luogang District Ke Feng Lu building G1 No. 31 A323 Patentee after: Guangzhou onchi Intellectual Property Consulting Co.,Ltd. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Patentee before: HONG FU JIN PRECISION INDUSTRY (SHENZHEN) Co.,Ltd. Patentee before: HON HAI PRECISION INDUSTRY Co.,Ltd. |
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Granted publication date: 20150708 Termination date: 20190104 |
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CF01 | Termination of patent right due to non-payment of annual fee |