G10L 19/00

Speech or audio signals analysis-synthesis techniques for redundancy reduction

Official title: 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 (in musical instruments G10H)

G10L19/00 (Speech or audio signals analysis-synthesis techniques for redundancy reduction) appears on 12,505 US grants and 12,533 published applications in this corpus.

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11,224
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6 Oct 2026

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G10L 19/00: granted patents and published applications per publication year
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2003170308
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2006256333
2007232487
2008267539
2009254535
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2011421439
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2017706671
2018646620
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2021437588
2022550611
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