H04L 25/025
Using least-mean-square [lms] method
Official title: {using least-mean-square [LMS] method}
H04L25/025 (Using least-mean-square [lms] method) appears on 297 US grants and 296 published applications in this corpus.
Search patents in H04L- Granted patents
- 297
- Published applications
- 296
- Assignees
- 167
- Inventors
- 619
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 6 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 4 |
| 2003 | 4 | 11 |
| 2004 | 3 | 10 |
| 2005 | 0 | 18 |
| 2006 | 13 | 19 |
| 2007 | 14 | 15 |
| 2008 | 11 | 18 |
| 2009 | 14 | 12 |
| 2010 | 18 | 17 |
| 2011 | 13 | 18 |
| 2012 | 19 | 13 |
| 2013 | 14 | 14 |
| 2014 | 27 | 10 |
| 2015 | 12 | 16 |
| 2016 | 12 | 5 |
| 2017 | 11 | 16 |
| 2018 | 10 | 10 |
| 2019 | 13 | 6 |
| 2020 | 15 | 8 |
| 2021 | 7 | 13 |
| 2022 | 5 | 10 |
| 2023 | 12 | 17 |
| 2024 | 9 | 6 |
| 2025 | 13 | 4 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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- Methods for generation and equalization of waveform that time multiplexes reference signal and data6 Aug 2026US 2026/0230357 A1Wisig Networks Private Limited
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- Method for sending demodulation reference signal, method for receiving demodulation reference signal, and communication apparatus23 Apr 2026US 2026/0113163 A1Huawei Technologies Co., Ltd.
- Channel Estimation with Varying Numbers of Transmit Layers29 Jan 2026US 2026/0032020 A1Dell Products L. P.
Most cited
By later US patents
- Enhanced digital communications receiver using channel impulse estimates141US 5,471,501 AHughes Aircraft Company · 1995
- Interference signal cancelling method, receiver and communication system using the same125US 5,537,443 ANTT Mobile Communications Network, Inc. · 1996
- Communication system and methods of estimating channel impulse responses therein115US 7,149,239 B2Nortel Networks Limited · 2006
- Method and device for multi-user frequency-domain channel estimation based on gradient optimization techniques76US 6,647,078 B1Motorola, Inc. · 2003
- Mean square estimation of channel quality measure76US 7,209,712 B2QUALCOMM Incorporated · 2007