H04Q 11/06
Time-space-time switching
H04Q11/06 (Time-space-time switching) appears on 198 US grants and 68 published applications in this corpus.
Search patents in H04Q- Granted patents
- 198
- Published applications
- 68
- Assignees
- 91
- Inventors
- 263
- Latest grant
- 29 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 5 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 9 | 0 |
| 1984 | 7 | 0 |
| 1985 | 14 | 0 |
| 1986 | 11 | 0 |
| 1987 | 9 | 0 |
| 1988 | 7 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 10 |
| 2002 | 4 | 4 |
| 2003 | 2 | 4 |
| 2004 | 6 | 1 |
| 2005 | 7 | 2 |
| 2006 | 4 | 2 |
| 2007 | 6 | 1 |
| 2008 | 1 | 2 |
| 2009 | 1 | 0 |
| 2010 | 5 | 2 |
| 2011 | 1 | 2 |
| 2012 | 0 | 1 |
| 2013 | 3 | 3 |
| 2014 | 0 | 1 |
| 2015 | 3 | 0 |
| 2016 | 2 | 1 |
| 2017 | 0 | 0 |
| 2018 | 2 | 6 |
| 2019 | 3 | 8 |
| 2020 | 9 | 7 |
| 2021 | 10 | 5 |
| 2022 | 3 | 4 |
| 2023 | 2 | 1 |
| 2024 | 3 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Communication methods in a network-on-chip29 Jul 2025US 12,375,391 B2Airbus SAS
- Synchronous dual band signal acquisition and source location system3 Dec 2024US 12,160,052 B2RF Controls, LLC
- Method and apparatus for detecting SMS parameter manipulation17 Sep 2024US 12,095,942 B2AB Handshake Corporation
- Transmission apparatus, connection device, and method28 May 2024US 11,996,956 B2Huawei Technologies Co., Ltd.
- Synchronous dual band signal acquisition and source location system15 Aug 2023US 11,728,568 B2RF Controls, LLC
- Synchronous dual band signal acquisition and source location system20 Feb 2025US 2025/0062530 A1RF Controls, LLC
- Synchronous dual band signal acquisition and source location system2 Nov 2023US 2023/0352832 A1RF Controls, LLC
- Communication methods in a network-on-chip29 Sep 2022US 2022/0311699 A1Airbus Defence and Space GmbH
- Fiber optic network architecture with parallel indexed and non-indexed fiber paths25 Aug 2022US 2022/0271837 A1CommScope Technologies LLC
- Synchronous dual band signal acquisition and source location system3 Mar 2022US 2022/0069460 A1RF Controls, LLC
Most cited
By later US patents
- Dynamically reconfigurable time-space-time digital switch and network108US 4,701,907 AArthur A. Collins, Inc. · 1987
- Data striping based switching system83US 6,842,422 B1Marconi Communications, Inc. · 2005
- Arrangement for interfacing the space stage to the time stages of a T-S-T digital switching system70US 4,569,043 AGTE Automatic Electric Inc. · 1986
- Apparatus and method for providing dynamically assigned switch paths64US 4,656,626 AITT Corporation · 1987
- Time-divison multiplex switching network with spatial switching stages63US 4,162,375 ASiemens Aktiengesellschaft · 1979