H04L 2025/0363
Feature restoration
Official title: {Feature restoration, e.g. constant modulus}
H04L2025/0363 (Feature restoration) appears on 50 US grants and 33 published applications in this corpus.
Search patents in H04L- Granted patents
- 50
- Published applications
- 33
- Assignees
- 45
- Inventors
- 101
- Latest grant
- 22 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 6 | 2 |
| 2003 | 2 | 5 |
| 2004 | 2 | 4 |
| 2005 | 5 | 6 |
| 2006 | 2 | 3 |
| 2007 | 3 | 3 |
| 2008 | 4 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 2 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 2 | 2 |
| 2021 | 2 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Data processing for automatic modulation classification of wireless signals22 Jul 2025US 12,368,617 B2The MITRE Corporation
- Data processing for automatic modulation classification of wireless signals9 Jan 2024US 11,870,618 B2The MITRE Corporation
- Adaptive equalizer system15 Jun 2021US 11,038,722 B2ViaSat, Inc.
- Data processing for automatic modulation classification of wireless signals26 Jan 2021US 10,904,050 B1The MITRE Corporation
- Method for removing spatial and temporal multi-path interference for a receiver of frequency-modulated radio signals31 Mar 2020US 10,608,684 B2Continenta Automotive France
- Data processing for automatic modulation classification of wireless signals18 Jul 2024US 2024/0243952 A1The MITRE Corporation
- Data processing for automatic modulation classification of wireless signals13 May 2021US 2021/0144034 A1The MITRE Corporation
- Data processing for automatic modulation classification of wireless signals14 Jan 2021US 2021/0014092 A1The MITRE Corporation
- Adaptive equalizer system20 Aug 2020US 2020/0267029 A1ViaSat, Inc.
- Method for removing spatial and temporal multi-path interference for a receiver of frequency-modulated radio signals2 Jan 2020US 2020/0007179 A1Continental Automotive France
Most cited
By later US patents
- Phase-compensating constant modulus algorithm117US 6,490,318 B1Agere Systems Inc. · 2002
- Adaptive channel equalizer106US 6,490,007 B1Thomson Licensing · 2002
- Radio receiver having an adaptive equalizer and method therefor67US 6,993,311 B2Freescale Semiconductor, Inc. · 2006
- Carrier recovery system for a vestigial sideband signal60US 5,894,334 ARCA Thomson Licensing Corporation · 1999
- Carrier independent timing recovery system for a vestigial sideband modulated signal59US 5,805,242 AThomson Consumer Electronics, Inc. · 1998