H04L 27/26542
Wavelet transform demodulators
Official title: {Wavelet transform demodulators (wavelet-division H04L5/0008)}
H04L27/26542 (Wavelet transform demodulators) appears on 4 US grants and 4 published applications in this corpus.
Search patents in H04L- Granted patents
- 4
- Published applications
- 4
- Assignees
- 5
- Inventors
- 8
- Latest grant
- 18 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 2 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 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 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year.
Recent patents
- Signal processing method and related apparatus18 Feb 2025US 12,231,282 B2Huawei Technologies Co., Ltd.
- Multi-channel wavelet codec31 Aug 2010US 7,787,545 B2Xtendwave, Inc.
- Receiver and method for digital multi carrier transmission20 Jul 2010US 7,760,810 B2Panasonic Corporation
- Receiver and communication method for digital multi-carrier communication23 Jun 2009US 7,552,162 B2Panasonic Corporation
- Signal Processing Method and Related Apparatus28 Sep 2023US 2023/0308337 A1Huawie Technologies Co., Ltd.
- Receiver and communication method for digital multi-carrier communication22 Jun 2006US 2006/0133528 A1Matsushita Electric Industrial Co., Ltd.
- Multi-channel wavelet codec14 Jul 2005US 2005/0152464 A1Xtendwave, Inc.
- Receiver and method for digital multi carrier transmission13 Jan 2005US 2005/0008086 A1Matsushita Electric Industrial Co., Ltd.
Most cited
By later US patents