G10H 2250/115
Fir impulse
Official title: FIR impulse, e.g. for echoes or room acoustics, the shape of the impulse response is specified in particular according to delay times
G10H2250/115 (Fir impulse) appears on 68 US grants and 30 published applications in this corpus.
Search patents in G10H- Granted patents
- 68
- Published applications
- 30
- Assignees
- 27
- Inventors
- 103
- Latest grant
- 14 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 6 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 6 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 4 |
| 2004 | 2 | 2 |
| 2005 | 3 | 2 |
| 2006 | 2 | 2 |
| 2007 | 2 | 2 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 2 | 1 |
| 2011 | 2 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 2 |
| 2019 | 2 | 0 |
| 2020 | 0 | 3 |
| 2021 | 4 | 5 |
| 2022 | 0 | 1 |
| 2023 | 3 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Video processing device and video processing method14 Jan 2025US 12,198,660 B2Roland Corporation
- Sound signal processing method, sound signal processing device, and storage medium that stores sound signal processing program5 Sep 2023US 11,749,254 B2Yamaha Corporation
- Effect addition device, effect addition method and storage medium4 Jul 2023US 11,694,663 B2Casio Computer Co., Ltd.
- Enhancing artificial reverberation in a noisy environment via noise-dependent compression6 Jun 2023US 11,670,319 B2Harman Becker Automotive Systems GmbH
- Enhancing artificial reverberation in a noisy environment via noise-dependent compression28 Sep 2021US 11,133,017 B2Harman Becker Automotive Systems GmbH
- Filterbank Pitchshifter12 Jun 2025US 2025/0193632 A1Eventide Inc.
- Impedance conversion device and signal processing apparatus27 Mar 2025US 2025/0104681 A1Yamaha Corporation
- Method for analyzing musical compositions19 May 2022US 2022/0157282 A1Moodagent A/S
- Sound signal processing method, sound signal processing device, and storage medium that stores sound signal processing program9 Dec 2021US 2021/0383788 A1Yamaha Corporation
- Enhancing artificial reverberation in a noisy environment via noise-dependent compression9 Dec 2021US 2021/0383819 A1Harman Becker Automotive Systems GmbH
Most cited
By later US patents
- Tube modeling programmable digital guitar amplification system79US 5,789,689 A1998
- Sound-image position control apparatus60US 5,822,438 AYamaha Corporation · 1998
- Method and apparatus for the modeling and synthesis of harmonic distortion46US 6,504,935 B12003
- Sound effect imparting device for an electronic musical instrument44US 4,472,993 ANippon Gakki Seizo Kabushiki Kaisha · 1984
- Sound-image position control apparatus43US 5,581,618 AYamaha Corporation · 1996