H04L 7/0066
Detection of error based on transmission code rule
Official title: {detection of error based on transmission code rule}
H04L7/0066 (Detection of error based on transmission code rule) appears on 154 US grants and 81 published applications in this corpus.
Search patents in H04L- Granted patents
- 154
- Published applications
- 81
- Assignees
- 118
- Inventors
- 298
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 5 | 0 |
| 1989 | 9 | 0 |
| 1990 | 0 | 0 |
| 1991 | 6 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 4 |
| 2002 | 1 | 7 |
| 2003 | 9 | 7 |
| 2004 | 1 | 2 |
| 2005 | 6 | 4 |
| 2006 | 12 | 3 |
| 2007 | 1 | 2 |
| 2008 | 2 | 3 |
| 2009 | 4 | 4 |
| 2010 | 2 | 1 |
| 2011 | 4 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 2 |
| 2014 | 4 | 7 |
| 2015 | 5 | 2 |
| 2016 | 4 | 4 |
| 2017 | 4 | 3 |
| 2018 | 3 | 3 |
| 2019 | 2 | 4 |
| 2020 | 2 | 1 |
| 2021 | 5 | 3 |
| 2022 | 3 | 7 |
| 2023 | 3 | 1 |
| 2024 | 3 | 5 |
| 2025 | 3 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Signal transmission and reception system, reception device, and reception method14 Jul 2026US 12,683,839 B2Olympus Medical Systems Corp.
- Methods and systems for ultra wideband (UWB) receivers14 Oct 2025US 12,445,158 B2
- Communication device, communication method, and communication program4 Mar 2025US 12,244,345 B2Sony Group Corporation
- Communication device, communication method, and communication program21 Jan 2025US 12,206,454 B2Sony Group Corporation
- Serial receiver circuit with follower skew adaptation30 Jul 2024US 12,052,335 B2Apple Inc.
- Systems and methods for synchronizing with radio frequency signals29 Jan 2026US 2026/0031970 A1Skyworks Solutions, Inc.
- Methods and systems for ultra wideband (uwb) receivers15 May 2025US 2025/0158650 A1Spark Microsystems Inc.
- Falling-edge modulation signal receiver and falling-edge modulation signal sampling method19 Sep 2024US 2024/0313940 A1Realtek Semiconductor Corp.
- Signal transmission and reception system, reception device, and reception method8 Aug 2024US 2024/0267267 A1Olympus Medical Systems Corp.
- Methods and systems for ultra wideband (uwb) receivers28 Mar 2024US 2024/0106478 A1Spark Microsystems Inc.
Most cited
By later US patents
- CMOS digital clock and data recovery circuit113US 5,103,466 AIntel Corporation · 1992
- Synchronization tracking in pulse position modulation receiver65US 4,648,133 AThe Unites States of America as represented by the Administrator of the National Aeronautics and Space Administration · 1987
- Transmission and reception interface and method of data transmission65US 6,927,709 B2Infineon Technologies AG · 2005
- Analog phase locked loop63US 4,803,705 AMitel Corporation · 1989
- Parallel transmission system59US 4,818,995 AHitachi, Ltd. · 1989