G06F 18/2131
Based on a transform domain processing
Official title: based on a transform domain processing, e.g. wavelet transform
G06F18/2131 (Based on a transform domain processing) appears on 20 US grants and 36 published applications in this corpus.
Search patents in G06F- Granted patents
- 20
- Published applications
- 36
- Assignees
- 42
- Inventors
- 134
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 2 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 2 | 1 |
| 2022 | 0 | 3 |
| 2023 | 1 | 10 |
| 2024 | 1 | 6 |
| 2025 | 7 | 6 |
| 2026 | 4 | 6 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Correcting low-resolution measurements23 Jun 2026US 12,664,233 B2Minitab, LLC
- Statistical dependence-aware biological predictive system19 May 2026US 12,629,099 B2Microsoft Technology Licensing, LLC
- Method for contactless diagnosing power facility using artificial intelligence and signal processing technology and device using the same10 Mar 2026US 12,572,139 B2Codevision Inc.
- Method for providing a physically explainable fault information of a bearing by a fault detection model6 Jan 2026US 12,517,012 B2Siemens Aktiengesellschaft
- Device identification method, apparatus, and system25 Nov 2025US 12,483,484 B2Huawei Technologies Co., Ltd.
- Detecting lane changes using wavelet transformations27 Aug 2026US 2026/0253497 A1Toyota Jidosha Kabushiki Kaisha
- Modular concept-based language processing with trace-driven resource tiering and dynamic caching23 Jul 2026US 2026/0211817 A1
- Spectral encoding of tissue behavior9 Jul 2026US 2026/0193587 A1Valo Health, Inc.
- System and method for value creation management12 Mar 2026US 2026/0073183 A18W8 Advisors Inc.
- Signature Extraction Using Self-Supervised Motif Discovery29 Jan 2026US 2026/0026755 A1
Most cited
By later US patents
- Obstructive sleep apnea detection apparatus and method using pattern recognition81US 6,290,654 B1Sleep Solutions Inc. · 2001
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- Methods and systems for measuring and analyzing building dynamics3US 11,204,435 B1Safehub Inc. · 2021
- Similarity calculation method and device3US 7,260,488 B2Sony Corporation · 2007
- Digital-signal processing apparatus, digital-signal processing method, program, and authentication apparatus3US 7,660,446 B2Sony Corporation · 2010