G10H 2250/505
Parcor synthesis, i.e. music synthesis using partial autocorrelation techniques
Official title: Parcor synthesis, i.e. music synthesis using partial autocorrelation techniques, e.g. in which the impulse response of the digital filter in a parcor speech synthesizer is used as a musical signal
G10H2250/505 (Parcor synthesis, i.e. music synthesis using partial autocorrelation techniques) appears on 5 US grants and 1 published applications in this corpus.
Search patents in G10H- Granted patents
- 5
- Published applications
- 1
- Assignees
- 5
- Inventors
- 8
- Latest grant
- 29 Mar 1994
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Random tone or voice message synthesizer circuit29 Mar 1994US 5,299,282 ANEC Corporation
- Method and device for compressing signals of plural channels1 Dec 1992US 5,168,116 AYamaha Corporation
- Tone signal generation device for an electronic musical instrument5 Jul 1988US 4,754,679 ANippon Gakki Seizo Kabushiki Kaisha
- Electronic equipment with time-based correction means that maintains the frequency of the corrected signal substantially unchanged17 Jun 1986US 4,596,032 ACanon Kabushiki Kaisha
- Electronic musical instrument22 Nov 1983US 4,416,179 ANippon Gakki Seizo Kabushiki Kaisha
Most cited
By later US patents
- Electronic equipment with time-based correction means that maintains the frequency of the corrected signal substantially unchanged27US 4,596,032 ACanon Kabushiki Kaisha · 1986
- Electronic musical instrument9US 4,416,179 ANippon Gakki Seizo Kabushiki Kaisha · 1983
- Tone signal generation device for an electronic musical instrument6US 4,754,679 ANippon Gakki Seizo Kabushiki Kaisha · 1988
- Method and device for compressing signals of plural channels3US 5,168,116 AYamaha Corporation · 1992
- Random tone or voice message synthesizer circuit2US 5,299,282 ANEC Corporation · 1994