CN115240692A - 接收音频数据的方法、装置以及音频播放设备 - Google Patents
接收音频数据的方法、装置以及音频播放设备 Download PDFInfo
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- CN115240692A CN115240692A CN202210762223.6A CN202210762223A CN115240692A CN 115240692 A CN115240692 A CN 115240692A CN 202210762223 A CN202210762223 A CN 202210762223A CN 115240692 A CN115240692 A CN 115240692A
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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
- G10L19/0017—Lossless audio signal coding; Perfect reconstruction of coded audio signal by transmission of coding error
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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
- G10L19/005—Correction of errors induced by the transmission channel, if related to the coding algorithm
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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
- 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
- G10L19/173—Transcoding, i.e. converting between two coded representations avoiding cascaded coding-decoding
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- Audiology, Speech & Language Pathology (AREA)
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Citations (8)
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---|---|---|---|---|
US20040223553A1 (en) * | 2003-02-07 | 2004-11-11 | Kumar Derek D. | Method and system for wireless audio transmission using low bit-weight words |
CN105681819A (zh) * | 2014-11-18 | 2016-06-15 | 中兴通讯股份有限公司 | 信号的发送、接收方法及装置、系统 |
CN105745704A (zh) * | 2013-10-18 | 2016-07-06 | 弗朗霍夫应用科学研究促进协会 | 音频解码器、用于生成经编码的音频输出数据的装置以及允许将解码器初始化的方法 |
CN106209773A (zh) * | 2016-06-24 | 2016-12-07 | 深圳羚羊极速科技有限公司 | 一种音频分组采样传输再重组的方法 |
CN111128203A (zh) * | 2020-02-27 | 2020-05-08 | 北京达佳互联信息技术有限公司 | 音频数据编码、解码方法、装置、电子设备及存储介质 |
CN111787633A (zh) * | 2020-08-13 | 2020-10-16 | 无锡中感微电子股份有限公司 | 一种蓝牙低功耗音频数据分组传输方法及装置 |
CN112655243A (zh) * | 2020-12-14 | 2021-04-13 | 华为技术有限公司 | 数据传输方法和数据传输设备 |
WO2021208683A1 (zh) * | 2020-04-16 | 2021-10-21 | 华为技术有限公司 | 控制信号的发送方法、接收方法及相关设备 |
-
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- 2022-06-30 CN CN202210762223.6A patent/CN115240692A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040223553A1 (en) * | 2003-02-07 | 2004-11-11 | Kumar Derek D. | Method and system for wireless audio transmission using low bit-weight words |
CN105745704A (zh) * | 2013-10-18 | 2016-07-06 | 弗朗霍夫应用科学研究促进协会 | 音频解码器、用于生成经编码的音频输出数据的装置以及允许将解码器初始化的方法 |
CN105681819A (zh) * | 2014-11-18 | 2016-06-15 | 中兴通讯股份有限公司 | 信号的发送、接收方法及装置、系统 |
CN106209773A (zh) * | 2016-06-24 | 2016-12-07 | 深圳羚羊极速科技有限公司 | 一种音频分组采样传输再重组的方法 |
CN111128203A (zh) * | 2020-02-27 | 2020-05-08 | 北京达佳互联信息技术有限公司 | 音频数据编码、解码方法、装置、电子设备及存储介质 |
WO2021208683A1 (zh) * | 2020-04-16 | 2021-10-21 | 华为技术有限公司 | 控制信号的发送方法、接收方法及相关设备 |
CN111787633A (zh) * | 2020-08-13 | 2020-10-16 | 无锡中感微电子股份有限公司 | 一种蓝牙低功耗音频数据分组传输方法及装置 |
CN112655243A (zh) * | 2020-12-14 | 2021-04-13 | 华为技术有限公司 | 数据传输方法和数据传输设备 |
Non-Patent Citations (2)
Title |
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张德干 等: "移动多媒体技术及其应用", 28 February 2006, 国防工业出版社, pages: 195 * |
黄玉彪 等: "DVD原理与应用", 31 October 1999, 北京工业大学出版社, pages: 195 * |
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