H03G 3/341
Muting when no signals or only weak signals are present
Official title: {Muting when no signals or only weak signals are present (H03G3/344, H03G3/345 take precedence)}
H03G3/341 (Muting when no signals or only weak signals are present) appears on 133 US grants and 72 published applications in this corpus.
Search patents in H03G- Granted patents
- 133
- Published applications
- 72
- Assignees
- 92
- Inventors
- 217
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 4 | 0 |
| 1978 | 6 | 0 |
| 1979 | 4 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 5 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 3 |
| 2005 | 3 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 4 |
| 2008 | 1 | 2 |
| 2009 | 0 | 3 |
| 2010 | 3 | 5 |
| 2011 | 2 | 7 |
| 2012 | 6 | 5 |
| 2013 | 4 | 3 |
| 2014 | 4 | 2 |
| 2015 | 7 | 4 |
| 2016 | 2 | 3 |
| 2017 | 8 | 7 |
| 2018 | 4 | 3 |
| 2019 | 5 | 3 |
| 2020 | 4 | 8 |
| 2021 | 2 | 1 |
| 2022 | 2 | 2 |
| 2023 | 2 | 1 |
| 2024 | 2 | 2 |
| 2025 | 0 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Robust voice activity detector system for use with an earphone31 Mar 2026US 12,591,407 B2ST R&DTech, LLC
- Electronic headset accessory9 Jul 2024US 12,035,097 B2Voyetra Turtle Beach, Inc.
- Device, method and computer program for blind source separation and remixing18 Jun 2024US 12,014,710 B2Sony Group Corporation
- Gaming headset with programmable audio paths3 Oct 2023US 11,778,364 B2Voyetra Turtle Beach, Inc.
- Robust voice activity detector system for use with an earphone1 Oct 2026US 2026/0299875 A1ST DetectTech, LLC
- Radio squelch control system3 Jul 2025US 2025/0219666 A1Tusas- Turk Havacilik Ve Uzay Sanayii Anonim Sirketi
- Electronic Headset Accessory19 Sep 2024US 2024/0314490 A1Voyetra Turtle Beach, Inc.
- Gaming headset with programmable audio paths4 Jan 2024US 2024/0007780 A1Voyetra Turtle Beach, Inc.
- Robust voice activity detector system for use with an earphone7 Sep 2023US 2023/0280965 A1Staton Techiya LLC
Most cited
By later US patents
- Information processing apparatus and power saving apparatus177US 6,442,443 B1International Business Machines Corporation · 2002
- Digital amplifier169US 6,919,771 B2Denon, Ltd. · 2005
- Automatic microphone mixer83US 3,992,584 A1976
- Power amplifier79US 7,965,140 B2NEC Corporation · 2011
- Noise reduction method and apparatus73US 6,230,123 B1Telefonaktiebolaget LM Ericsson (publ) · 2001