H04B 1/205
With control bus for exchanging commands between units
Official title: {with control bus for exchanging commands between units}
H04B1/205 (With control bus for exchanging commands between units) appears on 260 US grants and 125 published applications in this corpus.
Search patents in H04B- Granted patents
- 260
- Published applications
- 125
- Assignees
- 114
- Inventors
- 424
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 7 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 7 | 0 |
| 1993 | 8 | 0 |
| 1994 | 9 | 0 |
| 1995 | 13 | 0 |
| 1996 | 19 | 0 |
| 1997 | 16 | 0 |
| 1998 | 21 | 0 |
| 1999 | 14 | 0 |
| 2000 | 7 | 0 |
| 2001 | 12 | 7 |
| 2002 | 6 | 6 |
| 2003 | 6 | 14 |
| 2004 | 12 | 9 |
| 2005 | 8 | 18 |
| 2006 | 6 | 9 |
| 2007 | 8 | 4 |
| 2008 | 8 | 6 |
| 2009 | 2 | 5 |
| 2010 | 6 | 2 |
| 2011 | 4 | 2 |
| 2012 | 2 | 5 |
| 2013 | 4 | 3 |
| 2014 | 7 | 5 |
| 2015 | 5 | 5 |
| 2016 | 4 | 6 |
| 2017 | 5 | 3 |
| 2018 | 7 | 3 |
| 2019 | 5 | 3 |
| 2020 | 2 | 1 |
| 2021 | 1 | 3 |
| 2022 | 3 | 1 |
| 2023 | 1 | 4 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Distributed algorithm for automixing speech over wireless networks13 Jan 2026US 12,525,083 B2Shure Acquisition Holdings, Inc.
- Wireless microphone system and methods for synchronizing a wireless transmitter and a wireless receiver21 Jan 2025US 12,204,811 B2Shure Acquisition Holdings, Inc.
- Methods and systems for assisting radio frequency selection30 Apr 2024US 11,973,570 B2Honeywell International Inc.
- Bidirectional phase-based distance estimation with crystal offset4 Apr 2023US 11,621,738 B1Shenzhen Goodix Technology Co., Ltd.
- Communication devices and systems10 May 2022US 11,329,681 B1Siemens Canada Limited
- Distributed algorithm for automixing speech over wireless networks23 Jul 2026US 2026/0212719 A1Shure Acquisition Holdings, Inc.
- Wireless Microphone System Using Multiple Wireless Communication Protocols7 Dec 2023US 2023/0393805 A1Shure Acquisition Holdings, Inc.
- Wireless microphone system and methods for synchronizing a wireless transmitter and a wireless receiver17 Aug 2023US 2023/0259323 A1Shure Acquisition Holdings, Inc.
- Distributed algorithm for automixing speech over wireless networks11 May 2023US 2023/0147230 A1Shure Acquisition Holdings, Inc.
- Bidirectional phase-based distance estimation with crystal offset6 Apr 2023US 2023/0109399 A1Shenzhen Goodix Technology Co., Ltd.
Most cited
By later US patents
- Television viewing center system656US 4,488,179 ARobert Bosch GmbH · 1984
- Two-way communications between a remote control unit and one or more devices in an audio/visual environment627US 6,255,961 B1Sony Corporation · 2001
- Ergonomic man-machine interface incorporating adaptive pattern recognition based control system507US 6,418,424 B12002
- Method and configuring a user interface for controlling a controlled device based upon a device class497US 6,496,927 B1Amx LLC · 2002
- Multipurpose computerized television429US 5,192,999 ACompuadd Corporation · 1993