G10L 25/12
The extracted parameters being prediction coefficients
Official title: the extracted parameters being prediction coefficients
G10L25/12 (The extracted parameters being prediction coefficients) appears on 255 US grants and 218 published applications in this corpus.
Search patents in G10L- Granted patents
- 255
- Published applications
- 218
- Assignees
- 117
- Inventors
- 373
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 10 | 0 |
| 1998 | 13 | 0 |
| 1999 | 10 | 0 |
| 2000 | 8 | 0 |
| 2001 | 1 | 0 |
| 2002 | 4 | 3 |
| 2003 | 1 | 3 |
| 2004 | 0 | 5 |
| 2005 | 2 | 7 |
| 2006 | 2 | 4 |
| 2007 | 4 | 7 |
| 2008 | 5 | 8 |
| 2009 | 5 | 6 |
| 2010 | 5 | 5 |
| 2011 | 5 | 5 |
| 2012 | 5 | 7 |
| 2013 | 12 | 11 |
| 2014 | 6 | 10 |
| 2015 | 9 | 12 |
| 2016 | 14 | 14 |
| 2017 | 18 | 17 |
| 2018 | 22 | 23 |
| 2019 | 23 | 22 |
| 2020 | 17 | 15 |
| 2021 | 7 | 5 |
| 2022 | 13 | 11 |
| 2023 | 8 | 6 |
| 2024 | 5 | 6 |
| 2025 | 8 | 3 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Reduced-bandwidth speech enhancement with bandwidth extension31 Mar 2026US 12,592,244 B2Starkey Laboratories, Inc.
- Frame loss concealment for a low-frequency effects channel9 Dec 2025US 12,494,208 B2Dolby International AB
- Linear prediction analysis device, method, program, and storage medium26 Aug 2025US 12,400,670 B2Nippon Telegraph and Telephone Corporation
- Frame loss concealment for a low-frequency effects channel18 Jun 2026US 2026/0171098 A1Dolby International AB
- System and method for continuous media segment identification19 Feb 2026US 2026/0052283 A1Inscape Data, Inc.
- Mdct-based complex prediction stereo coding22 Jan 2026US 2026/0024534 A1Dolby International AB
- Linear prediction analysis device, method, program, and storage medium13 Nov 2025US 2025/0349307 A1NTT, Inc.
- Linear Prediction Residual Energy Tilt Based Audio Signal Classification Method and Apparatus3 Jul 2025US 2025/0218455 A1Huawei Technologies Co., Ltd.
Most cited
By later US patents
- Apparatus and method for encoding a multi-channel audio signal314US 8,577,045 B2Motorola Mobility LLC · 2013
- Concatenation of speech segments by use of a speech synthesizer308US 6,366,883 B1ATR Interpreting Telecommunications · 2002
- Enhanced joint stereo coding method using temporal envelope shaping141US 5,812,971 ALucent Technologies Inc. · 1998
- Acoustic signal transform coding method and decoding method having a high efficiency envelope flattening method therein132US 5,684,920 ANippon Telegraph and Telephone Corporation · 1997
- Speech recognition using thresholded speaker class model selection or model adaptation132US 5,895,447 AInternational Business Machines Corporation · 1999