H03H 2021/0072
Measures relating to the coefficients
Official title: {Measures relating to the coefficients}
H03H2021/0072 (Measures relating to the coefficients) appears on 35 US grants and 19 published applications in this corpus.
Search patents in H03H- Granted patents
- 35
- Published applications
- 19
- Assignees
- 30
- Inventors
- 62
- Latest grant
- 14 Jan 2025
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| 1986 | 1 | 0 |
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| 2005 | 1 | 2 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 3 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 4 |
| 2014 | 3 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Subspace-constrained partial-update methods for reduced-complexity mode estimation in high-dimensional data sets14 Jan 2025US 12,197,530 B2
- Subspace-constrained partial update methods for reduced-complexity signal estimation, parameter estimation, or data dimensionality reduction19 Sep 2023US 11,762,944 B2
- Subspace-constrained partial update method for high-dimensional adaptive processing systems26 Jan 2021US 10,902,086 B2
- Low power lattice wave filter systems and methods24 Nov 2020US 10,848,131 B1Synaptics Incorporated
- Adaptive filter and method of operating an adaptive filter30 Jul 2019US 10,363,765 B2NXP B. V.
- Subspace-constrained partial update method for reduced-complexity mode estimation in high-dimensional data sets8 May 2025US 2025/0148045 A1
- Subspace-constrained partial update methods for reduced-complexity signal estimation, parameter estimation, or data dimensionality reduction21 Mar 2024US 2024/0095301 A1
- Subspace-constrained partial update methods for reduced-complexity signal estimation, parameter estimation, or data dimensionality reduction13 May 2021US 2021/0141855 A1
- Low power lattice wave filter systems and methods3 Dec 2020US 2020/0382104 A1Synaptics Incorporated
- Subspace-Constrained Partial Update Method For High-Dimensional Adaptive Processing Systems7 Feb 2019US 2019/0042536 A1
Most cited
By later US patents
- Least-mean squares adaptive digital filter havings variable size loop bandwidth137US 5,390,364 AHarris Corporation · 1995
- Electronic filters, signal conversion apparatus, hearing aids and methods128US 5,111,419 ACentral Institute for the Deaf · 1992
- Electronic filters, hearing aids and methods92US 5,016,280 ACentral Institute for the Deaf · 1991
- Adaptive convergent decision feedback equalizer72US 5,157,690 ALevel One Communications, Inc. · 1992
- Electronic filters, hearing aids and methods58US 5,475,759 ACentral Institute for the Deaf · 1995