G10L 25/81
For discriminating voice from music
Official title: for discriminating voice from music
G10L25/81 (For discriminating voice from music) appears on 218 US grants and 253 published applications in this corpus.
Search patents in G10L- Granted patents
- 218
- Published applications
- 253
- Assignees
- 125
- Inventors
- 524
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 2 | 6 |
| 2012 | 1 | 5 |
| 2013 | 4 | 9 |
| 2014 | 3 | 8 |
| 2015 | 13 | 9 |
| 2016 | 10 | 15 |
| 2017 | 18 | 27 |
| 2018 | 17 | 12 |
| 2019 | 23 | 19 |
| 2020 | 16 | 22 |
| 2021 | 25 | 25 |
| 2022 | 22 | 22 |
| 2023 | 19 | 24 |
| 2024 | 19 | 21 |
| 2025 | 22 | 15 |
| 2026 | 3 | 11 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Method and device for unified time-domain / frequency domain coding of a sound signal26 May 2026US 12,640,158 B2Voiceage Corporation
- Method and apparatus for processing audio for scene classification26 May 2026US 12,640,161 B2Samsung Electronics Co., Ltd.
- Customized dialogue audio de-mixing and adjustment3 Feb 2026US 12,542,145 B1Amazon Technologies, Inc.
- Method and apparatus for adaptive control of decorrelation filters4 Nov 2025US 12,462,818 B2Telefonaktiebolaget LM Ericsson (publ)
- Audio skip back response to noise interference14 Oct 2025US 12,443,388 B2Sony Group Corporation
- System And Method For Multi-Modal Podcast Summarization20 Aug 2026US 2026/0245559 A1Gracenote, Inc.
- Lyric file generation method and apparatus20 Aug 2026US 2026/0245576 A1Lemon Inc.
- Adaptive encoding of transient audio signals2 Jul 2026US 2026/0188334 A1Telefonaktiebolaget LM Ericsson (publ)
- Automatic Classification of Audio Content as Either Primarily Speech or Primarily Non-Speech, to Facilitate Dynamic Application of Dialogue Enhancement11 Jun 2026US 2026/0162667 A1Roku, Inc.
- Performance video generation method and apparatus, electronic device, and storage medium4 Jun 2026US 2026/0155155 A1Beijing Zitiao Network Technology Co., Ltd.
Most cited
By later US patents
- Audio diarization system that segments audio input149US 9,584,946 B12017
- Real-time speech and music classifier83US 6,785,645 B2Microsoft Corporation · 2004
- Adaptive noise suppression for super wideband music81US 10,186,276 B2QUALCOMM Incorporated · 2019
- Interactive streaming content apparatus, systems and methods40US 9,160,837 B2Gracenote, Inc. · 2015
- Text synchronization with audio32US 9,305,530 B1Amazon Technologies, Inc. · 2016