G10L 2019/0016
Codebook for lpc parameters
Official title: {Codebook for LPC parameters}
G10L2019/0016 (Codebook for lpc parameters) appears on 124 US grants and 133 published applications in this corpus.
Search patents in G10L- Granted patents
- 124
- Published applications
- 133
- Assignees
- 38
- Inventors
- 87
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 2 |
| 2006 | 2 | 1 |
| 2007 | 1 | 3 |
| 2008 | 2 | 11 |
| 2009 | 0 | 5 |
| 2010 | 4 | 0 |
| 2011 | 1 | 1 |
| 2012 | 2 | 4 |
| 2013 | 4 | 4 |
| 2014 | 4 | 2 |
| 2015 | 4 | 9 |
| 2016 | 5 | 20 |
| 2017 | 15 | 12 |
| 2018 | 12 | 11 |
| 2019 | 18 | 13 |
| 2020 | 17 | 15 |
| 2021 | 8 | 8 |
| 2022 | 8 | 2 |
| 2023 | 6 | 3 |
| 2024 | 6 | 3 |
| 2025 | 4 | 3 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Coding device, decoding device, and method and program thereof13 Jan 2026US RE50,749 E1Nippon Telegraph and Telephone Corporation
- Coding device, decoding device, and method and program thereof30 Sep 2025US 12,431,151 B2Nippon Telegraph and Telephone Corporation
- Methods, encoder and decoder for linear predictive encoding and decoding of sound signals upon transition between frames having different sampling rates19 Aug 2025US 12,394,425 B2Voiceage Evs LLC
- Speech recognition apparatus, control method, and non-transitory storage medium10 Jun 2025US 12,327,548 B2NEC Corporation
- Encoding method, decoding method, encoding apparatus, and decoding apparatus4 Feb 2025US 12,217,764 B2Huawei Technologies Co., Ltd.
- Voice enhancement method and apparatus, electronic device, and storage medium7 May 2026US 2026/0128048 A1Vivo Mobile Communication Co., Ltd.
- 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
- Encoding Method, Decoding Method, Encoding Apparatus, and Decoding Apparatus26 Jun 2025US 2025/0210053 A1Huawei Technologies Co., Ltd.
- Sound encoding method and sound decoding method, related apparatus, and system5 Dec 2024US 2024/0404538 A1Honor Device Co., Ltd.
Most cited
By later US patents
- System for speech encoding having an adaptive encoding arrangement27US 7,072,832 B1Mindspeed Technologies, Inc. · 2006
- Sound encoding method and sound decoding method, and sound encoding device and sound decoding device21US 7,092,885 B1Mitsubishi Denki Kabushiki Kaisha · 2006
- Apparatus and method for improved signal fade out for switched audio coding systems during error concealment13US 9,916,833 B2Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V. · 2018
- Pitch determination based on weighting of pitch lag candidates11US 7,266,493 B2Mindspeed Technologies, Inc. · 2007
- Methods, encoder and decoder for linear predictive encoding and decoding of sound signals upon transition between frames having different sampling rates11US 9,852,741 B2Voiceage Corporation · 2017