H04L 1/0079
Formats for control data
Official title: {Formats for control data (H04L1/16 takes precedence; training sequences H04L25/00 and H04L27/00)}
H04L1/0079 (Formats for control data) appears on 862 US grants and 941 published applications in this corpus.
Search patents in H04L- Granted patents
- 862
- Published applications
- 941
- Assignees
- 275
- Inventors
- 1,607
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 6 | 5 |
| 2002 | 4 | 11 |
| 2003 | 10 | 22 |
| 2004 | 7 | 15 |
| 2005 | 13 | 11 |
| 2006 | 20 | 13 |
| 2007 | 11 | 35 |
| 2008 | 18 | 48 |
| 2009 | 16 | 49 |
| 2010 | 26 | 61 |
| 2011 | 32 | 49 |
| 2012 | 45 | 54 |
| 2013 | 74 | 58 |
| 2014 | 67 | 52 |
| 2015 | 70 | 66 |
| 2016 | 61 | 59 |
| 2017 | 55 | 56 |
| 2018 | 43 | 42 |
| 2019 | 51 | 52 |
| 2020 | 43 | 47 |
| 2021 | 46 | 29 |
| 2022 | 31 | 26 |
| 2023 | 36 | 27 |
| 2024 | 30 | 22 |
| 2025 | 17 | 21 |
| 2026 | 9 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- OpenFEC error marking8 Sep 2026US 12,732,306 B2Ciena Corporation
- Uplink control signaling in cellular telecommunication system8 Sep 2026US 12,733,004 B2Wireless Future Technologies Inc.
- Interactive concept editing in computer-human interactive learning18 Aug 2026US 12,711,309 B2Microsoft Technology Licensing, LLC
- Communication apparatus, communication method, and communication system16 Jun 2026US 12,659,078 B2Sony Group Corporation
- Error detection in LED packages5 May 2026US 12,618,917 B2CreeLED, Inc.
- Interactive concept editing in computer-human interactive learning8 Oct 2026US 2026/0310892 A1Microsoft Technology Licensing, LLC
- Communication apparatus and inspection method therefor24 Sep 2026US 2026/0291648 A1Kabushiki Kaisha Toshiba
- Systems and methods for providing dynamic data rates through dynamic header encoding27 Aug 2026US 2026/0254557 A1Qorvo US, Inc.
- Fast wakeup and data transmission methods with reduced-capability control and coding for wireless communications, and apparatuses, systems, and non-transitory computer-readable storage devices employing same20 Aug 2026US 2026/0247287 A1Huawei Technologies Co., Ltd.
- Transmission system, transmission device, and transmission method6 Aug 2026US 2026/0230230 A1Sony Semiconductor Solutions Corporation
Most cited
By later US patents
- System and method for providing resource sharing, synchronizing, media coordination, transcoding, and traffic management in a vehicular environment380US 9,083,581 B1Cisco Technology, Inc. · 2015
- Multi-carrier communications with group-based subcarrier allocation252US 6,904,283 B2Adaptix, Inc. · 2005
- System and method for internal networking, data optimization and dynamic frequency selection in a vehicular environment237US 8,705,527 B1Cisco Technology, Inc. · 2014
- Multi-media jitter removal in an asynchronous digital home network170US 7,366,206 B2Thomson Licensing · 2008
- OFDMA with adaptive subcarrier-cluster configuration and selective loading165US 6,947,748 B2Adaptix, Inc. · 2005