H04B 7/2125
Synchronisation
Official title: {Synchronisation}
H04B7/2125 (Synchronisation) appears on 307 US grants and 199 published applications in this corpus.
Search patents in H04B- Granted patents
- 307
- Published applications
- 199
- Assignees
- 136
- Inventors
- 551
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 7 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 5 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 8 | 0 |
| 1998 | 6 | 0 |
| 1999 | 12 | 0 |
| 2000 | 4 | 0 |
| 2001 | 14 | 8 |
| 2002 | 13 | 17 |
| 2003 | 7 | 4 |
| 2004 | 6 | 6 |
| 2005 | 3 | 12 |
| 2006 | 6 | 4 |
| 2007 | 7 | 8 |
| 2008 | 6 | 3 |
| 2009 | 7 | 6 |
| 2010 | 5 | 8 |
| 2011 | 11 | 9 |
| 2012 | 8 | 8 |
| 2013 | 7 | 8 |
| 2014 | 10 | 5 |
| 2015 | 14 | 3 |
| 2016 | 5 | 10 |
| 2017 | 10 | 7 |
| 2018 | 5 | 10 |
| 2019 | 12 | 12 |
| 2020 | 14 | 10 |
| 2021 | 12 | 14 |
| 2022 | 6 | 7 |
| 2023 | 19 | 11 |
| 2024 | 7 | 3 |
| 2025 | 6 | 4 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Systems and methods for latency equalization in a satellite cellular telecommunications network6 Oct 2026US 12,757,141 B1Space Exploration Technologies Corp.
- Terrestrial and non-terrestrial communication systems, apparatuses, and methods14 Apr 2026US 12,603,698 B2Huawei Technologies Co., Ltd.
- Systems, methods, and terminals for synchronization of signal timing between a first terminal and a second terminal14 Apr 2026US 12,604,283 B2Macdonald, Dettwiler and Associates Inc.
- Enhanced clock frequency control28 Oct 2025US 12,457,034 B2Hughes Network Systems, LLC
- Method and apparatus for network synchronization in satellite communication system26 Aug 2025US 12,401,417 B2Electronics and Telecommunications Research Institute
- Systems, methods, and terminals for synchronization of signal timing between a first terminal and a second terminal9 Apr 2026US 2026/0101293 A1Macdonald, Dettwiler and Associates Inc.
- Enhanced clock frequency control22 Jan 2026US 2026/0025197 A1Hughes Network Systems, LLC
- Systems and methods of csi reference resource determination25 Sep 2025US 2025/0300787 A1Telefonaktiebolaget LM Ericsson (publ)
- Method and Apparatus for Handling Communications Between Spacecraft Operating in an Orbital Environment and Terrestrial Telecommunications Devices That Use Terrestrial Base Station Communications21 Aug 2025US 2025/0266901 A1Lynk Global, Inc.
- Efficient bandwidth utilization for communication systems26 Jun 2025US 2025/0212187 A1Hughes Network Systems, LLC
Most cited
By later US patents
- Tool with articulation lock1,098US 9,737,365 B2Intuitive Surgical Operations, Inc. · 2017
- Tool with articulation lock1,061US 8,100,824 B2Intuitive Surgical Operations, Inc. · 2012
- Method and apparatus for establishing and maintaining frame synchronization in a satellite communication system133US 5,619,507 ANEC Corporation · 1997
- Apparatus and method for efficient TDMA bandwidth allocation for TCP/IP satellite-based networks120US 6,834,039 B1Hughes Electronics Corporation · 2004
- Method and system of frame timing synchronization in TDMA based mobile satellite communication system100US 5,790,939 AHughes Electronics Corporation · 1998