H04L 7/007
Detection of error based on maximum signal power
Official title: {detection of error based on maximum signal power, e.g. peak value, maximizing autocorrelation}
H04L7/007 (Detection of error based on maximum signal power) appears on 203 US grants and 149 published applications in this corpus.
Search patents in H04L- Granted patents
- 203
- Published applications
- 149
- Assignees
- 138
- Inventors
- 434
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 5 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 0 |
| 2002 | 2 | 4 |
| 2003 | 6 | 11 |
| 2004 | 7 | 6 |
| 2005 | 7 | 7 |
| 2006 | 7 | 10 |
| 2007 | 12 | 9 |
| 2008 | 6 | 8 |
| 2009 | 7 | 7 |
| 2010 | 10 | 7 |
| 2011 | 9 | 4 |
| 2012 | 8 | 3 |
| 2013 | 4 | 5 |
| 2014 | 8 | 9 |
| 2015 | 11 | 10 |
| 2016 | 9 | 5 |
| 2017 | 4 | 0 |
| 2018 | 3 | 3 |
| 2019 | 4 | 7 |
| 2020 | 7 | 10 |
| 2021 | 7 | 1 |
| 2022 | 3 | 2 |
| 2023 | 8 | 8 |
| 2024 | 6 | 8 |
| 2025 | 5 | 4 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for processing variable coding and modulation (VCM) based communication signals using feedforward carrier and timing recovery10 Mar 2026US 12,574,272 B2Kratos Integral Holdings, LLC
- Method and system for eliminating echo in the reproduction of radio signals transmitted via a radio channel25 Nov 2025US 12,483,660 B2Frequentis AG
- Timing recovery for in-band communication in inductive power transfer systems23 Sep 2025US 12,425,179 B1Apple Inc.
- Detection system for vehicle-mounted ethernet link synchronization signal29 Jul 2025US 12,375,197 B2Motorcomm (shanghai) Electronic Technology CO. LTD
- Method and apparatus for signal processing in a wireless communication system1 Jul 2025US 12,349,092 B2Samsung Electronics Co., Ltd.
- Deterministic jitter detection and mitigation for frequency divider circuitry21 May 2026US 2026/0142792 A1Xilinx, Inc.
- Timing recovery for in-band communication in inductive power transfer systems25 Dec 2025US 2025/0392438 A1Apple Inc.
- Detection system for vehicle-mounted ethernet link synchronization signal19 Jun 2025US 2025/0202608 A1Motorcomm (shanghai) Electronic Technology CO. LTD
- Device for synchronizing a symbol clock during data transmission and transmission system5 Jun 2025US 2025/0184202 A1
- Determining down-sampling point in symbol samples15 May 2025US 2025/0159548 A1Microchip Technology Incorporated
Most cited
By later US patents
- Method and apparatus for synchronizing device information227US 6,874,037 B1Sony Corporation · 2005
- Method and apparatus for time aligning signals for reception in a code-division multiple access communication system143US 5,446,727 AMotorola, Inc. · 1995
- Method and apparatus for establishing and maintaining frame synchronization in a satellite communication system133US 5,619,507 ANEC Corporation · 1997
- Early/on-time/late gate bit synchronizer129US 6,792,059 B2TRW Inc. · 2004
- Method and circuitry for symbol timing and frequency offset estimation in time division multiple access radio systems95US 4,941,155 ABell Communications Research, Inc. · 1990