H04L 2025/03369
Partial response
Official title: {Partial response}
H04L2025/03369 (Partial response) appears on 200 US grants and 144 published applications in this corpus.
Search patents in H04L- Granted patents
- 200
- Published applications
- 144
- Assignees
- 33
- Inventors
- 124
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 11 | 6 |
| 2002 | 10 | 13 |
| 2003 | 5 | 3 |
| 2004 | 13 | 13 |
| 2005 | 8 | 9 |
| 2006 | 6 | 4 |
| 2007 | 7 | 4 |
| 2008 | 7 | 3 |
| 2009 | 5 | 8 |
| 2010 | 13 | 8 |
| 2011 | 3 | 4 |
| 2012 | 6 | 5 |
| 2013 | 20 | 5 |
| 2014 | 16 | 17 |
| 2015 | 17 | 16 |
| 2016 | 10 | 6 |
| 2017 | 4 | 4 |
| 2018 | 6 | 4 |
| 2019 | 3 | 4 |
| 2020 | 8 | 3 |
| 2021 | 2 | 3 |
| 2022 | 2 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and system for equalizing digital signals using partial response maximum likelihood sequence equalization6 Jan 2026US 12,519,565 B1Keysight Technologies, Inc.
- Edge based partial response equalization27 May 2025US 12,316,481 B2Rambus Inc.
- Partial response receiver15 Nov 2022US 11,502,878 B2Rambus Inc.
- Edge based partial response equalization1 Nov 2022US 11,489,703 B2Rambus Inc.
- Clock data recovery convergence using signed timing injection28 Dec 2021US 11,212,073 B2NVIDIA Corporation
- Edge based partial response equalization14 Sep 2023US 2023/0291617 A1Rambus Inc.
- Partial response receiver4 May 2023US 2023/0140420 A1Rambus Inc.
- Edge based partial response equalization20 May 2021US 2021/0152401 A1Rambus Inc.
- Data Recovery Technique for Time Interleaved Receiver in Presence of Transmitter Pulse Width Distortion13 May 2021US 2021/0143824 A1NVIDIA Corporation
- Partial response receiver11 Mar 2021US 2021/0075651 A1Rambus Inc.
Most cited
By later US patents
- Efficient fir filter for high-speed communication118US 6,272,173 B1Broadcom Corporation · 2001
- Adaptive noise-predictive partial-response equalization for channels with spectral nulls114US 5,784,415 AInternational Business Machines Corporation · 1998
- Pair-swap independent trellis decoder for a multi-pair gigabit transceiver95US 6,865,234 B1Broadcom Corporation · 2005
- Demodulator for a multi-pair gigabit transceiver83US 6,201,831 B1Broadcom Corporation · 2001
- Partial response receiver79US 7,397,848 B2Rambus Inc. · 2008