H04L 27/2689
Link with other circuits, i.e. special connections between synchronisation arrangements and other
Official title: {Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation}
H04L27/2689 (Link with other circuits, i.e. special connections between synchronisation arrangements and other) appears on 1,237 US grants and 1,346 published applications in this corpus.
Search patents in H04L- Granted patents
- 1,237
- Published applications
- 1,346
- Assignees
- 344
- Inventors
- 2,081
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 5 |
| 2003 | 0 | 7 |
| 2004 | 2 | 12 |
| 2005 | 2 | 16 |
| 2006 | 10 | 14 |
| 2007 | 10 | 17 |
| 2008 | 10 | 19 |
| 2009 | 14 | 24 |
| 2010 | 21 | 33 |
| 2011 | 20 | 25 |
| 2012 | 37 | 52 |
| 2013 | 62 | 74 |
| 2014 | 69 | 59 |
| 2015 | 76 | 77 |
| 2016 | 69 | 86 |
| 2017 | 76 | 93 |
| 2018 | 71 | 122 |
| 2019 | 109 | 129 |
| 2020 | 136 | 119 |
| 2021 | 130 | 78 |
| 2022 | 84 | 80 |
| 2023 | 79 | 72 |
| 2024 | 74 | 55 |
| 2025 | 45 | 48 |
| 2026 | 23 | 30 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method and apparatus for synchronization for Vehicle-to-X communication6 Oct 2026US 12,757,134 B2Innovative Technology Lab Co., Ltd.
- High precision timestamp detection for improved cable modem clock synchronization15 Sep 2026US 12,739,092 B2MaxLinear, Inc.
- Apparatus and method for performing communication based on timing alignment error (TAE) in wireless communication system25 Aug 2026US 12,719,729 B2Samsung Electronics Co., Ltd.
- Methods, apparatus, and systems for delay spread measurement, reporting, and cyclic prefix determination11 Aug 2026US 12,706,653 B2InterDigital Patent Holdings, Inc.
- Method and device for synchronizing a telecommunications receiver device receiving an impulse radio ultra-wideband signal30 Jun 2026US 12,671,541 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Communications channel impairment detection system17 Sep 2026US 2026/0280958 A1Avago Technologies International Sales Pte. Limited
- Method for transmitting/receiving synchronization signal for d2d communication in wireless communication system, and apparatus therefor27 Aug 2026US 2026/0255291 A1LG Electronics Inc.
- Synchronization Raster for Less Than 5MHz of Dedicated Spectrum13 Aug 2026US 2026/0239238 A1Apple Inc.
- Cyclic Shift Method for Root Sequence and Apparatus6 Aug 2026US 2026/0230358 A1Huawei Technologies Co., Ltd.
- Frequency modulated continuous wave synchronization signal design for multiple cells16 Jul 2026US 2026/0205970 A1QUALCOMM Incorporated
Most cited
By later US patents
- Method, apparatus, and system for time synchronization152US 8,432,851 B2Huawei Technologies Co., Ltd. · 2013
- Method and apparatus for vectored data communication115US 8,780,687 B2Lantiq Deutschland GmbH · 2014
- Transmission and reception in a hostile interference environment114US 5,488,632 ANational Transcommunications Limited · 1996
- Timing in a multicarrier wireless device96US 8,553,655 B1Ofinno Technologies, LLC · 2013
- Pathloss reference configuration in a wireless device and base station95US 8,995,405 B2Ofinno Technologies, LLC · 2015