G10L 19/07
Line spectrum pair [lsp] vocoders
Official title: Line spectrum pair [LSP] vocoders
G10L19/07 (Line spectrum pair [lsp] vocoders) appears on 254 US grants and 219 published applications in this corpus.
Search patents in G10L- Granted patents
- 254
- Published applications
- 219
- Assignees
- 79
- Inventors
- 288
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 6 | 0 |
| 1998 | 16 | 0 |
| 1999 | 7 | 0 |
| 2000 | 11 | 0 |
| 2001 | 6 | 1 |
| 2002 | 4 | 5 |
| 2003 | 3 | 10 |
| 2004 | 1 | 8 |
| 2005 | 2 | 6 |
| 2006 | 3 | 5 |
| 2007 | 4 | 8 |
| 2008 | 6 | 6 |
| 2009 | 6 | 6 |
| 2010 | 5 | 7 |
| 2011 | 2 | 6 |
| 2012 | 8 | 7 |
| 2013 | 11 | 10 |
| 2014 | 8 | 9 |
| 2015 | 7 | 5 |
| 2016 | 9 | 21 |
| 2017 | 19 | 19 |
| 2018 | 14 | 14 |
| 2019 | 20 | 14 |
| 2020 | 15 | 11 |
| 2021 | 7 | 14 |
| 2022 | 10 | 7 |
| 2023 | 14 | 8 |
| 2024 | 10 | 5 |
| 2025 | 7 | 5 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for quantizing line spectral frequencies29 Sep 2026US 12,749,492 B2Nokia Technologies Oy
- Linear prediction coding parameter coding method and coding apparatus19 May 2026US 12,633,299 B2Huawei Technologies Co., Ltd.
- Coding device, decoding device, and method and program thereof13 Jan 2026US RE50,749 E1Nippon Telegraph and Telephone Corporation
- Methods and apparatus for unified speech and audio decoding improvements30 Dec 2025US 12,512,106 B2Dolby International AB
- Coding device, decoding device, and method and program thereof30 Sep 2025US 12,431,151 B2Nippon Telegraph and Telephone Corporation
- Methods and apparatus for unified speech and audio decoding improvements23 Jul 2026US 2026/0212875 A1Dolby International AB
- Methods and system for waveform coding of audio signals with a generative model by implementing a probability distribution28 May 2026US 2026/0148742 A1Dolby International AB
- Coding device, decoding device, and method and program thereof18 Dec 2025US 2025/0384890 A1NTT, Inc.
- Methods, Encoder And Decoder For Linear Predictive Encoding And Decoding Of Sound Signals Upon Transition Between Frames Having Different Sampling Rates20 Nov 2025US 2025/0356867 A1Voiceage Evs LLC
- Method and apparatus for determining weighting factor during stereo signal encoding9 Oct 2025US 2025/0316278 A1Huawei Technologies Co., Ltd.
Most cited
By later US patents
- Device and method for continuously shuffling cards283US 6,254,096 B1Shuffle Master, Inc. · 2001
- Device and method for continuously shuffling and monitoring cards282US 6,588,751 B1Shuffle Master, Inc. · 2003
- Device and method for continuously shuffling and monitoring cards152US 7,322,576 B2Shuffle Master, Inc. · 2008
- Device and method for continuously shuffling and monitoring cards138US 7,234,698 B2Shuffle Master, Inc. · 2007
- Delayed decision switched prediction multi-stage LSF vector quantization134US 5,774,839 ARockwell International Corporation · 1998