G10L 2025/937
Signal energy in various frequency bands
Official title: {Signal energy in various frequency bands}
G10L2025/937 (Signal energy in various frequency bands) appears on 65 US grants and 65 published applications in this corpus.
Search patents in G10L- Granted patents
- 65
- Published applications
- 65
- Assignees
- 51
- Inventors
- 156
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 4 |
| 2011 | 0 | 0 |
| 2012 | 2 | 3 |
| 2013 | 2 | 0 |
| 2014 | 1 | 3 |
| 2015 | 2 | 4 |
| 2016 | 4 | 3 |
| 2017 | 3 | 3 |
| 2018 | 3 | 8 |
| 2019 | 8 | 6 |
| 2020 | 7 | 2 |
| 2021 | 1 | 5 |
| 2022 | 3 | 4 |
| 2023 | 4 | 7 |
| 2024 | 5 | 5 |
| 2025 | 3 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of detecting speech and speech detector for low signal-to-noise ratios18 Aug 2026US 12,711,983 B2GN Hearing A/S
- Apparatus and method for signal processing19 Aug 2025US 12,393,398 B2Samsung Electronics Co., Ltd.
- Methods and devices for detecting an attack in a sound signal to be coded and for coding the detected attack3 Jun 2025US 12,322,405 B2Voiceage Corporation
- Electronic device and control method thereof25 Feb 2025US 12,236,949 B2Samsung Electronics Co., Ltd.
- Detection of live speech12 Nov 2024US 12,142,259 B2Cirrus Logic, Inc.
- Method for adjusting volume of terminal, apparatus, electronic device, and storage medium24 Sep 2026US 2026/0292397 A1Beijing Zitiao Network Technology Co., Ltd.
- Method of detecting speech and speech detector for low signal-to-noise ratios17 Sep 2026US 2026/0279387 A1GN Hearing A/S
- Pcen-based mask thresholding and voice activity detection for training dnn-based speech enhancement models28 Aug 2025US 2025/0273226 A1Dolby Laboratories Licensing Corporation
- Acoustic voice activity detection (avad) for electronic systems20 Mar 2025US 2025/0097635 A1Jawbone Innovations, LLC
- Method of detecting speech and speech detector for low signal-to-noise ratios31 Oct 2024US 2024/0363136 A1GN Hearing A/S
Most cited
By later US patents
- Noise suppression system208US 4,811,404 AMotorola, Inc. · 1989
- Speech decoding using mix ratio table90US 6,377,915 B1YRP Advanced Mobile Communication Systems Research Laboratories Co., Ltd. · 2002
- Voice analysis-synthesis method using noise having diffusion which varies with frequency band to modify predicted phases of transmitted pitch data blocks75US 5,878,388 ASony Corporation · 1999
- High efficiency encoding method68US 5,765,127 A1998
- Voiced/unvoiced decision based on frequency band ratio46US 5,960,388 ASony Corporation · 1999