G10L 21/0364
For improving intelligibility
Official title: for improving intelligibility
G10L21/0364 (For improving intelligibility) appears on 893 US grants and 1,020 published applications in this corpus.
Search patents in G10L- Granted patents
- 893
- Published applications
- 1,020
- Assignees
- 437
- Inventors
- 1,991
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 7 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 8 | 0 |
| 2000 | 7 | 0 |
| 2001 | 13 | 6 |
| 2002 | 17 | 25 |
| 2003 | 12 | 20 |
| 2004 | 7 | 17 |
| 2005 | 10 | 24 |
| 2006 | 28 | 22 |
| 2007 | 10 | 18 |
| 2008 | 15 | 19 |
| 2009 | 12 | 22 |
| 2010 | 17 | 19 |
| 2011 | 16 | 19 |
| 2012 | 23 | 33 |
| 2013 | 19 | 34 |
| 2014 | 31 | 32 |
| 2015 | 31 | 54 |
| 2016 | 49 | 59 |
| 2017 | 59 | 79 |
| 2018 | 50 | 68 |
| 2019 | 84 | 60 |
| 2020 | 55 | 60 |
| 2021 | 59 | 69 |
| 2022 | 63 | 56 |
| 2023 | 43 | 55 |
| 2024 | 42 | 63 |
| 2025 | 46 | 54 |
| 2026 | 29 | 33 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Personalized, real-time audio processing6 Oct 2026US 12,755,748 B2eBay Inc.
- Systems and methods for enhancing audio in varied environments6 Oct 2026US 12,755,749 B2Dolby Laboratories Licensing Corporation
- Information processing system that allows user to establish conversation with desired person through avatar even in noisy environment in virtual space, edge device, server, control method, and storage medium29 Sep 2026US 12,749,497 B2Canon Kabushiki Kaisha
- Information processing device, information processing method, and program22 Sep 2026US 12,744,050 B1Sony Group Corporation
- Adaptive noise estimation8 Sep 2026US 12,731,599 B2Dolby International AB
- System17 Sep 2026US 2026/0279335 A1SoftBank Group Corp.
- System17 Sep 2026US 2026/0279376 A1SoftBank Group Corp.
- System and method to provide personalized audio streaming and rendering13 Aug 2026US 2026/0236215 A1
- Improving speech understanding of users13 Aug 2026US 2026/0237386 A1Massachusetts Institute of Technology
- Dialog Intelligibility Enhancement Method and System6 Aug 2026US 2026/0229243 A1DTS, Inc.
Most cited
By later US patents
- Speech enhancement techniques on the power spectrum248US 9,031,834 B2Nuance Communications, Inc. · 2015
- Methods for speech transmission247US 5,491,772 ADigital Voice Systems, Inc. · 1996
- Adjusting audio signals based on a specific frequency range associated with environmental noise characteristics244US 9,183,845 B1Amazon Technologies, Inc. · 2015
- Enhancing speech intelligibility using variable-rate time-scale modification226US 7,065,485 B1AT&T Corp. · 2006
- Approach for partially preserving music in the presence of intelligible speech203US 9,615,170 B2Harman International Industries, Incorporated · 2017