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
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- 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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CN202210762223.6A CN115240692A (zh) | 2022-06-30 | 2022-06-30 | 接收音频数据的方法、装置以及音频播放设备 |
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CN202210762223.6A CN115240692A (zh) | 2022-06-30 | 2022-06-30 | 接收音频数据的方法、装置以及音频播放设备 |
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Effective date of registration: 20241018 Address after: 6th Floor, No.1 Chongqing Road, Banqiao District, Xinbei City, Taiwan, China, China Applicant after: Weiguang Co.,Ltd. Country or region after: TaiWan, China Address before: 200135 room 01, 8th floor (7th floor, real estate registration floor), No. 1, Lane 61, shengxia Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Applicant before: Zheku Technology (Shanghai) Co.,Ltd. Country or region before: China |