H04L 25/0305
Using blind adaptation
Official title: {using blind adaptation}
H04L25/0305 (Using blind adaptation) appears on 129 US grants and 86 published applications in this corpus.
Search patents in H04L- Granted patents
- 129
- Published applications
- 86
- Assignees
- 88
- Inventors
- 206
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 10 | 0 |
| 1999 | 6 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 1 |
| 2002 | 4 | 3 |
| 2003 | 5 | 6 |
| 2004 | 1 | 4 |
| 2005 | 2 | 4 |
| 2006 | 8 | 7 |
| 2007 | 2 | 8 |
| 2008 | 8 | 3 |
| 2009 | 5 | 4 |
| 2010 | 3 | 2 |
| 2011 | 5 | 6 |
| 2012 | 3 | 1 |
| 2013 | 6 | 3 |
| 2014 | 4 | 3 |
| 2015 | 4 | 4 |
| 2016 | 2 | 4 |
| 2017 | 4 | 2 |
| 2018 | 4 | 3 |
| 2019 | 8 | 6 |
| 2020 | 2 | 2 |
| 2021 | 4 | 5 |
| 2022 | 2 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 3 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Adaptive equalization method and apparatus for probabilistic shaping system, and readable storage medium12 May 2026US 12,627,543 B2Zte Corporation
- 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
- Fiber back channel modem management system3 Oct 2023US 11,777,672 B2Skywave Networks LLC
- Blind method of equalizing signals in filter bank multi-carrier communications25 Oct 2022US 11,483,183 B1King Abdulaziz University
- Clock and data recovery (cdr) circuitry utilizing blind sampling28 May 2026US 2026/0149557 A1Protocol Insight, LLC
- Adaptive equalization method and apparatus for probabilistic shaping system, and readable storage medium12 Dec 2024US 2024/0414038 A1Zte Corporation
- Fiber back channel modem management system1 Aug 2024US 2024/0259145 A1Skywave Networks LLC
- Data processing for automatic modulation classification of wireless signals18 Jul 2024US 2024/0243952 A1The MITRE Corporation
- Fiber back channel modem management system19 Jan 2023US 2023/0016586 A1Skywave Networks LLC
Most cited
By later US patents
- Spectrally efficient FQPSK, FGMSK, and FQAM for enhanced performance CDMA, TDMA, GSM, OFDN, and other systems215US 6,470,055 B12002
- OFDM, CDMA, spread spectrum, TDMA, cross-correlated and filtered modulation147US 7,079,584 B22006
- Processor, modulators and transceivers for spread spectrum, CDMA, CSMA, OFDM, TDM, TDMA cross correlated and filtered systems124US 7,450,628 B2Wi-LAN, Inc. · 2008
- Phase-compensating constant modulus algorithm117US 6,490,318 B1Agere Systems Inc. · 2002
- Demodulation of multiple signals116US 7,133,471 B22006