H04L 7/08
The synchronisation signals recurring cyclically
Official title: the synchronisation signals recurring cyclically
H04L7/08 (The synchronisation signals recurring cyclically) appears on 426 US grants and 289 published applications in this corpus.
Search patents in H04L- Granted patents
- 426
- Published applications
- 289
- Assignees
- 234
- Inventors
- 901
- Latest grant
- 30 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 6 | 0 |
| 1987 | 2 | 0 |
| 1988 | 7 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 11 | 0 |
| 1994 | 7 | 0 |
| 1995 | 8 | 0 |
| 1996 | 9 | 0 |
| 1997 | 18 | 0 |
| 1998 | 21 | 0 |
| 1999 | 7 | 0 |
| 2000 | 17 | 0 |
| 2001 | 11 | 5 |
| 2002 | 2 | 14 |
| 2003 | 6 | 15 |
| 2004 | 13 | 17 |
| 2005 | 5 | 14 |
| 2006 | 13 | 15 |
| 2007 | 12 | 20 |
| 2008 | 15 | 15 |
| 2009 | 12 | 15 |
| 2010 | 13 | 9 |
| 2011 | 20 | 17 |
| 2012 | 14 | 20 |
| 2013 | 13 | 13 |
| 2014 | 26 | 10 |
| 2015 | 11 | 9 |
| 2016 | 11 | 12 |
| 2017 | 10 | 10 |
| 2018 | 10 | 12 |
| 2019 | 14 | 12 |
| 2020 | 15 | 8 |
| 2021 | 8 | 6 |
| 2022 | 5 | 7 |
| 2023 | 8 | 6 |
| 2024 | 5 | 3 |
| 2025 | 7 | 1 |
| 2026 | 0 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Codeword synchronization method, receiver, network device, and network system30 Sep 2025US 12,432,041 B2Huawei Technologies Co., Ltd.
- Methods for time synchronization and localization in a mesh network9 Sep 2025US 12,413,385 B2ZaiNar, Inc.
- Method and apparatus for time synchronisation in wireless networks19 Aug 2025US 12,395,312 B2Imagination Technologies Limited
- Method for adjusting a periodicity of communication between a wheel unit and an authorized device5 Aug 2025US 12,382,295 B2Continental Automotive Technologies GmbH
- Broadcast signal frame generating apparatus and broadcast signal frame generating method using bootstrap and preamble8 Jul 2025US 12,355,605 B2Electronics and Telecommunications Research Institute
- Timing critical control circuit11 Jun 2026US 2026/0163714 A1Skyworks Solutions, Inc.
- Codeword Synchronization Method, Receiver, Network Device, and Network System2 Apr 2026US 2026/0095299 A1Huawei Technologies Co., Ltd.
- Methods for time synchronization and localization in a mesh network12 Mar 2026US 2026/0074879 A1ZaiNar, Inc.
- Shared digital communications bus suitable for automotive applications5 Mar 2026US 2026/0067059 A1Semiconductor Components Industries, LLC
- Method and Apparatus for Time Synchronisation in Wireless Networks20 Nov 2025US 2025/0358095 A1Imagination Technologies Limited
Most cited
By later US patents
- Apparatus and method to synchronize multimedia playback over a network using out-of-band signaling306US 7,206,367 B1Sigmatel, Inc. · 2007
- Protocol and method for multi-chassis configurable time synchronization284US 7,007,106 B1Rockwell Automation Technologies, Inc. · 2006
- Gain control method and receiver177US 6,167,244 AMitsubishi Denki Kabushiki Kaisha · 2000
- Deterministic serial bus communication system133US 6,111,888 AMicro Motion, Inc. · 2000
- Phase estimation and synchronization using a PSK demodulator102US 5,376,894 APacific Communication Sciences, Inc. · 1994