H04L 25/0307
Using blind adaptation
Official title: {using blind adaptation}
H04L25/0307 (Using blind adaptation) appears on 159 US grants and 117 published applications in this corpus.
Search patents in H04L- Granted patents
- 159
- Published applications
- 117
- Assignees
- 80
- Inventors
- 234
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 3 | 2 |
| 2003 | 1 | 6 |
| 2004 | 1 | 5 |
| 2005 | 3 | 5 |
| 2006 | 11 | 7 |
| 2007 | 9 | 8 |
| 2008 | 11 | 7 |
| 2009 | 4 | 7 |
| 2010 | 4 | 9 |
| 2011 | 11 | 5 |
| 2012 | 7 | 8 |
| 2013 | 17 | 5 |
| 2014 | 11 | 10 |
| 2015 | 11 | 6 |
| 2016 | 6 | 2 |
| 2017 | 1 | 3 |
| 2018 | 7 | 5 |
| 2019 | 3 | 3 |
| 2020 | 8 | 4 |
| 2021 | 2 | 4 |
| 2022 | 3 | 3 |
| 2023 | 4 | 2 |
| 2024 | 0 | 0 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Edge based partial response equalization27 May 2025US 12,316,481 B2Rambus Inc.
- High-speed signaling systems and methods with adaptable, continuous-time equalization27 May 2025US 12,316,482 B2Rambus Inc.
- Pulse-amplitude modulation transceiver, field device and method for operating the pulse-amplitude modulation transceiver24 Oct 2023US 11,799,698 B2Endress + Hauser Flowtec AG
- Method for determining an inverse impulse response of a communication channel25 Jul 2023US 11,711,092 B2Endress + Hauser Flowtec AG
- Method and apparatus for designing and operating multi-dimensional constellation28 Feb 2023US 11,595,170 B2Industry-Academic Cooperation Foundation, Yonsei University
- Edge based partial response equalization14 Sep 2023US 2023/0291617 A1Rambus Inc.
- High-speed signaling systems and methods with adaptable, continuous-time equalization16 Mar 2023US 2023/0082649 A1Rambus Inc.
- Method for determining an inverse impulse response of a communication channel22 Dec 2022US 2022/0407536 A1Endress + Hauser Flowtec AG
- Pulse-amplitude modulation transceiver, field device and method for operating the pulse-amplitude modulation transceiver15 Dec 2022US 2022/0400034 A1Endress + Hauser Flowtec AG
- Methods and circuits for asymmetric distribution of channel equalization between devices3 Mar 2022US 2022/0070032 A1Rambus Inc.
Most cited
By later US patents
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- Processor, modulators and transceivers for spread spectrum, CDMA, CSMA, OFDM, TDM, TDMA cross correlated and filtered systems124US 7,450,628 B2Wi-LAN, Inc. · 2008
- Demodulation of multiple signals116US 7,133,471 B22006
- Receiver for robust data extension for 8VSB signaling116US 7,194,047 B2ATI Technologies, Inc. · 2007