H04L 5/0008
Wavelet-division
Official title: {Wavelet-division}
H04L5/0008 (Wavelet-division) appears on 75 US grants and 82 published applications in this corpus.
Search patents in H04L- Granted patents
- 75
- Published applications
- 82
- Assignees
- 38
- Inventors
- 119
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 0 |
| 2005 | 0 | 4 |
| 2006 | 5 | 3 |
| 2007 | 1 | 3 |
| 2008 | 6 | 4 |
| 2009 | 3 | 5 |
| 2010 | 3 | 4 |
| 2011 | 3 | 1 |
| 2012 | 3 | 5 |
| 2013 | 3 | 1 |
| 2014 | 4 | 5 |
| 2015 | 4 | 1 |
| 2016 | 3 | 2 |
| 2017 | 1 | 3 |
| 2018 | 8 | 7 |
| 2019 | 4 | 2 |
| 2020 | 6 | 9 |
| 2021 | 4 | 5 |
| 2022 | 5 | 5 |
| 2023 | 3 | 6 |
| 2024 | 2 | 3 |
| 2025 | 1 | 1 |
| 2026 | 2 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Methods of communication of multi-RU allocation24 Feb 2026US 12,563,538 B2Samsung Electronics Co., Ltd.
- Capability-based modulation of communications between wireless communication devices20 Jan 2026US 12,531,675 B2QUALCOMM Incorporated
- Methods and device for communicating PPDU1 Apr 2025US 12,267,821 B2Samsung Electronics Co., Ltd.
- Devices, systems, and methods employing polynomial symbol waveforms10 Dec 2024US 12,166,622 B2Astrapi Corporation
- Systems and methods for dynamic switching between waveforms on downlink5 Mar 2024US 11,923,970 B2QUALCOMM Incorporated
- Capability-based modulation of communications between wireless communication devices21 May 2026US 2026/0142758 A1QUALCOMM Incorporated
- Beamforming apparatus and method11 Sep 2025US 2025/0286625 A1
- Apparatus and method of communication based on extended bandwidth and multi-resource unit in wireless local area network system19 Dec 2024US 2024/0422754 A1Samsung Electronics Co., Ltd.
- Capability-based modulation of communications between wireless communication devices14 Nov 2024US 2024/0380529 A1QUALCOMM Incorporated
- Apparatus and method of communication based on extended bandwidth and multi-resource unit in wireless local area network system11 Jan 2024US 2024/0015715 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Power-line carrier communication apparatus225US 8,072,323 B2Panasonic Corporation · 2011
- Spectrally efficient FQPSK, FGMSK, and FQAM for enhanced performance CDMA, TDMA, GSM, OFDN, and other systems215US 6,470,055 B12002
- OFDM, CDMA, spread spectrum, TDMA, cross-correlated and filtered modulation147US 7,079,584 B22006
- Processor, modulators and transceivers for spread spectrum, CDMA, CSMA, OFDM, TDM, TDMA cross correlated and filtered systems124US 7,450,628 B2Wi-LAN, Inc. · 2008
- Demodulation of multiple signals116US 7,133,471 B22006