H04L 7/00
Arrangements for synchronising receiver with transmitter
Official title: Arrangements for synchronising receiver with transmitter {(synchronisation of generators of electric oscillations or pulses H03L7/00)}
H04L7/00 (Arrangements for synchronising receiver with transmitter) appears on 14,803 US grants and 11,045 published applications in this corpus.
Search patents in H04L- Granted patents
- 14,803
- Published applications
- 11,045
- Assignees
- 2,997
- Inventors
- 21,390
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 43 | 0 |
| 1977 | 43 | 0 |
| 1978 | 41 | 0 |
| 1979 | 19 | 0 |
| 1980 | 58 | 0 |
| 1981 | 53 | 0 |
| 1982 | 64 | 0 |
| 1983 | 61 | 0 |
| 1984 | 46 | 0 |
| 1985 | 57 | 0 |
| 1986 | 77 | 0 |
| 1987 | 96 | 0 |
| 1988 | 86 | 0 |
| 1989 | 143 | 0 |
| 1990 | 88 | 0 |
| 1991 | 116 | 0 |
| 1992 | 106 | 0 |
| 1993 | 116 | 0 |
| 1994 | 148 | 0 |
| 1995 | 201 | 0 |
| 1996 | 232 | 0 |
| 1997 | 235 | 0 |
| 1998 | 324 | 0 |
| 1999 | 321 | 0 |
| 2000 | 296 | 0 |
| 2001 | 320 | 121 |
| 2002 | 268 | 429 |
| 2003 | 341 | 439 |
| 2004 | 329 | 439 |
| 2005 | 326 | 413 |
| 2006 | 481 | 474 |
| 2007 | 395 | 481 |
| 2008 | 371 | 413 |
| 2009 | 419 | 420 |
| 2010 | 417 | 383 |
| 2011 | 438 | 327 |
| 2012 | 468 | 376 |
| 2013 | 469 | 396 |
| 2014 | 600 | 537 |
| 2015 | 682 | 632 |
| 2016 | 632 | 574 |
| 2017 | 616 | 597 |
| 2018 | 634 | 539 |
| 2019 | 683 | 496 |
| 2020 | 565 | 458 |
| 2021 | 514 | 441 |
| 2022 | 421 | 438 |
| 2023 | 435 | 403 |
| 2024 | 358 | 337 |
| 2025 | 367 | 284 |
| 2026 | 184 | 198 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H04L 7/02Speed or phase control by the received code signals, the signals containing6,519
- H04L 7/04Speed or phase control by synchronisation signals4,682
- H04L 7/0016Correction of synchronization errors3,080
- H04L 7/0008Synchronisation information channels2,296
- H04L 7/0079Receiver details1,696
- H04L 7/0054Detection of the synchronisation error by features other than the received signal1,349
- H04L 7/0075Arrangements for synchronising receiver with transmitter: with photonic or optical means639
- H04L 7/0004Initialisation of the receiver469
Recent patents
- Transmitter interpolating clock signal, communication device including the same, and method of operating the same6 Oct 2026US 12,756,382 B2Samsung Electronics Co., Ltd.
- Double-data rate transmission within a system-on-chip via network-on-chip interconnects6 Oct 2026US 12,756,532 B2Microsoft Technology Licensing, LLC
- Clock recovery optimization in data interfaces6 Oct 2026US 12,756,534 B2Parade Technologies, Ltd.
- Asynchronous sampling rate converter6 Oct 2026US 12,756,535 B2Shure Acquisition Holdings, Inc.
- Precision photon synchronization29 Sep 2026US 12,750,142 B1Massachusetts Institute of Technology
- Microwave photon broadband phase-stabilized transmission center station based on amplitude-phase multiplexing and transmission system having the same8 Oct 2026US 2026/0312686 A1China Electronics Technology Group Corporation No 44 Research Institute
- Time synchronization techniques8 Oct 2026US 2026/0312711 A1Dell Products L. P.
- Synchronization across multiple sensor systems8 Oct 2026US 2026/0312741 A1
- Apparatus and method for bi-directional interaction between user channels and a digital asset8 Oct 2026US 2026/0312784 A1
- Communication circuits including a differential to quadrature phase generator8 Oct 2026US 2026/0312785 A1Taiwan Semiconductor Manufacturing Company.Ltd
Most cited
By later US patents
- Lower overhead method for data transmission using ATM and SCDMA over hybrid fiber coax cable plant683US 5,991,308 ATerayon Communication Systems, Inc. · 1999
- Method and system for communicating information in a digital signal540US 8,599,957 B2EMS Technologies, Inc. · 2013
- Method and system for communicating information in a digital signal503US 8,750,445 B2EMS Technologies, Inc. · 2014
- Method and apparatus for use with a radio distributed antenna system having a clock reference395US 10,079,661 B2AT&T Intellectual Property I, L. P. · 2018
- Method and circuitry for minimizing clock-data skew in a bus system385US 5,432,823 ARambus Inc. · 1995