H04W 56/001
Synchronization between nodes
Official title: {Synchronization between nodes}
H04W56/001 (Synchronization between nodes) appears on 9,368 US grants and 12,219 published applications in this corpus.
Search patents in H04W- Granted patents
- 9,368
- Published applications
- 12,219
- Assignees
- 1,443
- Inventors
- 10,984
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 7 | 0 |
| 1999 | 9 | 0 |
| 2000 | 9 | 0 |
| 2001 | 5 | 7 |
| 2002 | 7 | 22 |
| 2003 | 3 | 17 |
| 2004 | 11 | 34 |
| 2005 | 18 | 36 |
| 2006 | 23 | 26 |
| 2007 | 23 | 50 |
| 2008 | 26 | 75 |
| 2009 | 25 | 107 |
| 2010 | 39 | 106 |
| 2011 | 56 | 100 |
| 2012 | 86 | 170 |
| 2013 | 137 | 277 |
| 2014 | 178 | 377 |
| 2015 | 317 | 559 |
| 2016 | 401 | 716 |
| 2017 | 536 | 661 |
| 2018 | 639 | 764 |
| 2019 | 750 | 923 |
| 2020 | 804 | 1142 |
| 2021 | 906 | 1217 |
| 2022 | 941 | 1199 |
| 2023 | 956 | 1062 |
| 2024 | 1004 | 958 |
| 2025 | 872 | 929 |
| 2026 | 566 | 685 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for monitoring control signal of terminal in wireless communication system and terminal using the same6 Oct 2026US 12,756,523 B2LG Electronics Inc.
- Precision time protocol clock synchronization in a high availability network6 Oct 2026US 12,756,646 B1Calix, Inc.
- Ultra-wideband location systems and methods6 Oct 2026US 12,756,996 B2Be Spoon
- Synchronization signal block pattern enhancement6 Oct 2026US 12,757,112 B2Apple Inc.
- Adaptive synchronization management system for enhancing wireless network performance6 Oct 2026US 12,757,113 B2Intel Corporation
- Bistatic radar sensing in the presence of synchronization signals8 Oct 2026US 2026/0309854 A1Telefonaktiebolaget LM Ericsson (publ)
- Joint Subframe And Bit Synchronization Of GNSS Satellite Signals8 Oct 2026US 2026/0309873 A1Mediatek Inc.
- Communication method and apparatus, and device and storage medium8 Oct 2026US 2026/0312780 A1Beijing Xiaomi Mobile Software Co., Ltd.
- Apparatus and methods for wireless coverage enhancement using technology detection8 Oct 2026US 2026/0313348 A1Charter Communications Operating, LLC
- Information transmission method8 Oct 2026US 2026/0313358 A1Beijing Xiaomi Mobile Software Co., Ltd.
Most cited
By later US patents
- System and method for synchronizing operations among a plurality of independently clocked digital data processing devices1,949US 8,234,395 B2Sonos, Inc. · 2012
- Access point and methods for communicating with guided electromagnetic waves296US 10,284,261 B1AT&T Intellectual Property I, L. P. · 2019
- Wireless portable biometric device syncing265US 8,738,925 B1Fitbit, Inc. · 2014
- Systems and methods for synchronizing operations among a plurality of independently clocked digital data processing devices without a voltage controlled crystal oscillator262US 8,370,678 B2Sonos, Inc. · 2013
- System and method for sharing a common communication channel between multiple systems of implantable medical devices251US 7,406,105 B2Alfred E. Mann Foundation for Scientific Research · 2008